inside track on cheap flights


Cheap Flights to Porto, Portugal (OPO)

Find the best deals on airfare to Porto, Portugal to top airports around the world. Book your cheap flight to Porto below.
Price Drop
48%
Biggest Flight Price Drop:
Dallas to Porto
Biggest Name Your Own Price Savings:
Aalborg to Porto

Your Inside Track on cheap flights to Porto, Portugal (OPO)

Round-trip flights from Best Price*
price neutral --- Aalborg, Denmark to Porto, Portugal $388
price neutral --- Aarhus, Denmark to Porto, Portugal $549
price neutral --- Aberdeen, United Kingdom to Porto, Portugal $289
price neutral --- Abidjan, Ivory Coast to Porto, Portugal $3266
price neutral --- Abu Dhabi, United Arab Emirates to Porto, Portugal $686
price neutral --- Abuja, Nigeria to Porto, Portugal $2274
price neutral --- Acapulco, Mexico to Porto, Portugal $5483
price neutral --- Accra, Ghana to Porto, Portugal $948
price neutral --- Adelaide, Australia to Porto, Portugal $6957
price neutral --- Agadir, Morocco to Porto, Portugal $606
price neutral --- Akron, OH to Porto, Portugal $1167
price neutral --- Albany, NY to Porto, Portugal $1492
price neutral --- Albuquerque, NM to Porto, Portugal $1452
price neutral --- Alexandria, Egypt to Porto, Portugal $1651
price neutral --- Algiers, Algeria to Porto, Portugal $346
price neutral --- Alicante, Spain to Porto, Portugal $558
price neutral --- Allentown, PA to Porto, Portugal $1472
price neutral --- Almeria, Spain to Porto, Portugal $515
price neutral --- Amarillo, TX to Porto, Portugal $1111
price neutral --- Amman, Jordan to Porto, Portugal $2274
price drop 42% Amsterdam, Netherlands to Porto, Portugal $436
price neutral --- Anchorage, AK to Porto, Portugal $1297
price neutral --- Ankara, Turkey to Porto, Portugal $705
price neutral --- Antananarivo, Madagascar to Porto, Portugal $2344
price neutral --- Appleton, WI to Porto, Portugal $1664
price neutral --- Aruba, Aruba to Porto, Portugal $1500
price neutral --- Asheville, NC to Porto, Portugal $1074
price neutral --- Asunción, Paraguay to Porto, Portugal $2093
price neutral --- Athens, GA to Porto, Portugal $1758
price neutral --- Athens, Greece to Porto, Portugal $418
price drop 24% Atlanta, GA to Porto, Portugal $1249
price neutral --- Augusta, GA to Porto, Portugal $1167
price neutral --- Austin, TX to Porto, Portugal $1635
price neutral --- Avalon, Australia to Porto, Portugal $6418
price neutral --- Badajoz/Talavera La Real, Spain to Porto, Portugal $147
price neutral --- Baghdad, Iraq to Porto, Portugal $1510
price neutral --- Bakersfield, CA to Porto, Portugal $1984
price up 44% Baltimore-Washington, DC to Porto, Portugal $1158 $649
price neutral --- Baltra, Galapagos Islands, Ecuador to Porto, Portugal $11014
price neutral --- Bamako, Mali to Porto, Portugal $778
price neutral --- Bangalore, India to Porto, Portugal $876
price neutral --- Bangkok, Thailand to Porto, Portugal $1155
price neutral --- Bangor, ME to Porto, Portugal $2700
price drop 45% Barcelona, Spain to Porto, Portugal $248
price neutral --- Bari, Italy to Porto, Portugal $817
price neutral --- Basel, Switzerland to Porto, Portugal $381
price neutral --- Baton Rouge, LA to Porto, Portugal $1180
price neutral --- Beijing, China to Porto, Portugal $1763
price neutral --- Beira, Mozambique to Porto, Portugal $1873
price neutral --- Beirut, Lebanon to Porto, Portugal $2586
price neutral --- Belem, Brazil to Porto, Portugal $1086
price neutral --- Belfast, United Kingdom to Porto, Portugal $454
price neutral --- Belgrade, Serbia to Porto, Portugal $393
price neutral --- Belize City, Belize to Porto, Portugal $1683
price neutral --- Bellingham, WA to Porto, Portugal $3033
price neutral --- Belo Horizonte, Brazil to Porto, Portugal $1239
price neutral --- Benbecula, United Kingdom to Porto, Portugal $2157
price neutral --- Bergen, Norway to Porto, Portugal $445
price neutral --- Berlin, Germany to Porto, Portugal $301
price neutral --- Bermuda, Bermuda to Porto, Portugal $2030
price neutral --- Berne, Switzerland to Porto, Portugal $664
price neutral --- Biarritz, France to Porto, Portugal $2136
price neutral --- Bilbao, Spain to Porto, Portugal $291
price neutral --- Billings, MT to Porto, Portugal $998
price neutral --- Billund, Denmark to Porto, Portugal $628
price neutral --- Binghamton, NY to Porto, Portugal $1631
price neutral --- Birmingham, AL to Porto, Portugal $1216
price neutral --- Birmingham, United Kingdom to Porto, Portugal $403
price neutral --- Bismarck, ND to Porto, Portugal $1228
price neutral --- Bissau, Guinea-Bissau to Porto, Portugal $1463
price neutral --- Blantyre, Malawi to Porto, Portugal $1571
price neutral --- Bloomington, IL to Porto, Portugal $1137
price neutral --- Boa Vista, Brazil to Porto, Portugal $2021
price neutral --- Bodrum, Turkey to Porto, Portugal $694
price neutral --- Bogota, Colombia to Porto, Portugal $1505
price neutral --- Boise, ID to Porto, Portugal $1298
price neutral --- Bologna, Italy to Porto, Portugal $317
price neutral --- Bonaire, Netherlands Antilles to Porto, Portugal $1805
price neutral --- Bordeaux, France to Porto, Portugal $619
price up 13% Boston, MA to Porto, Portugal $831 $723
price neutral --- Bournemouth, United Kingdom to Porto, Portugal $1095
price neutral --- Bozeman, MT to Porto, Portugal $6541
price neutral --- Bradford, PA to Porto, Portugal $2659
price neutral --- Brasilia, Brazil to Porto, Portugal $1378
price neutral --- Bratislava, Slovakia to Porto, Portugal $2098
price neutral --- Bremen, Germany to Porto, Portugal $567
price neutral --- Brindisi, Italy to Porto, Portugal $447
price neutral --- Brisbane, Australia to Porto, Portugal $6651
price neutral --- Bristol, United Kingdom to Porto, Portugal $588
price neutral --- Bristol, TN to Porto, Portugal $952
price neutral --- Brno, Czech Republic to Porto, Portugal $1000
price neutral --- Brownsville, TX to Porto, Portugal $1150
price drop 5% Brussels, Belgium to Porto, Portugal $233
price neutral --- Bucaramanga, Colombia to Porto, Portugal $1605
price neutral --- Bucharest, Romania to Porto, Portugal $356
price neutral --- Budapest, Hungary to Porto, Portugal $294
price neutral --- Buenos Aires, Argentina to Porto, Portugal $1482
price neutral --- Buffalo, NY to Porto, Portugal $2217
price neutral --- Bukhara, Uzbekistan to Porto, Portugal $3512
price up 8% Burbank, CA to Porto, Portugal $1523 $1402
price neutral --- Burgas, Bulgaria to Porto, Portugal $2404
price neutral --- Burlington, VT to Porto, Portugal $1474
price neutral --- Caen, France to Porto, Portugal $1325
price neutral --- Cagliari, Italy to Porto, Portugal $411
price neutral --- Cairo, Egypt to Porto, Portugal $696
price neutral --- Calgary, AB to Porto, Portugal $1502
price neutral --- Campo Grande, Brazil to Porto, Portugal $1539
price neutral --- Canary Islands, Spain to Porto, Portugal $1334
price neutral --- Canary Islands, Spain to Porto, Portugal $519
price neutral --- Cancun, Mexico to Porto, Portugal $4646
price neutral --- Cap Haitien, Haiti to Porto, Portugal $1293
price neutral --- Cape Town, South Africa to Porto, Portugal $733
price neutral --- Caracas, Venezuela to Porto, Portugal $1881
price neutral --- Cardiff, United Kingdom to Porto, Portugal $644
price neutral --- Casablanca, Morocco to Porto, Portugal $310
price neutral --- Catania, Italy to Porto, Portugal $663
price neutral --- Cebu, Philippines to Porto, Portugal $1134
price neutral --- Cedar Rapids, IA to Porto, Portugal $790
price neutral --- Champaign, IL to Porto, Portugal $1566
price neutral --- Chania, Greece to Porto, Portugal $870
price neutral --- Charleston, SC to Porto, Portugal $3855
price neutral --- Charleston, WV to Porto, Portugal $5418
price neutral --- Charlotte, NC to Porto, Portugal $1248
price neutral --- Charlotte Amalie, VQ to Porto, Portugal $962
price neutral --- Charlottesville, VA to Porto, Portugal $5809
price neutral --- Charlottetown, PE to Porto, Portugal $740
price neutral --- Chattanooga, TN to Porto, Portugal $1480
price neutral --- Chengdu, China to Porto, Portugal $1674
price neutral --- Chennai, India to Porto, Portugal $3259
price neutral --- Chiang Mai, Thailand to Porto, Portugal $1276
price up 8% Chicago, IL to Porto, Portugal $1610 $1482
price neutral --- Chisinau, Moldova to Porto, Portugal $635
price neutral --- Christchurch, New Zealand to Porto, Portugal $3515
price neutral --- Christiansted, VQ to Porto, Portugal $1182
price neutral --- Cincinnati, OH to Porto, Portugal $1973
price neutral --- Clermont, France to Porto, Portugal $653
price neutral --- Cleveland, OH to Porto, Portugal $2317
price up 14% Cluj, Romania to Porto, Portugal $605 $521
price neutral --- College Station, TX to Porto, Portugal $1375
price neutral --- Cologne, Germany to Porto, Portugal $424
price neutral --- Colombo, Sri Lanka to Porto, Portugal $1039
price neutral --- Colorado Springs, CO to Porto, Portugal $2900
price neutral --- Columbia, SC to Porto, Portugal $13207
price neutral --- Columbus, OH to Porto, Portugal $794
price neutral --- Columbus, GA to Porto, Portugal $2084
price neutral --- Comox, BC to Porto, Portugal $1724
price neutral --- Conakry, Guinea to Porto, Portugal $1260
price neutral --- Constantine, Algeria to Porto, Portugal $998
price drop 9% Copenhagen, Denmark to Porto, Portugal $369
price neutral --- Cordoba, Argentina to Porto, Portugal $2011
price neutral --- Cork, Ireland to Porto, Portugal $396
price neutral --- Corpus Christi, TX to Porto, Portugal $1278
price neutral --- Cotonou, Benin to Porto, Portugal $979
price neutral --- Cuiaba, Brazil to Porto, Portugal $2277
price neutral --- Curacao, Curacao to Porto, Portugal $1127
price neutral --- Curitiba, Brazil to Porto, Portugal $2615
price neutral --- Dakar, Senegal to Porto, Portugal $637
price neutral --- Dalaman, Turkey to Porto, Portugal $621
price neutral --- Dalian, China to Porto, Portugal $1574
price up 48% Dallas, TX to Porto, Portugal $2371 $1233
price neutral --- Dammam, Saudi Arabia to Porto, Portugal $1726
price neutral --- Dar Es Salaam, Tanzania to Porto, Portugal $1163
price neutral --- Dayton, OH to Porto, Portugal $1690
price neutral --- Daytona Beach, FL to Porto, Portugal $1675
price neutral --- Deer Lake, NL to Porto, Portugal $1103
price neutral --- Denpasar (Bali), Indonesia to Porto, Portugal $9371
price neutral --- Denver, CO to Porto, Portugal $4700
price neutral --- Des Moines, IA to Porto, Portugal $4181
price neutral --- Destin, FL to Porto, Portugal $1985
price neutral --- Detroit, MI to Porto, Portugal $2187
price neutral --- Dhaka, Bangladesh to Porto, Portugal $1503
price neutral --- Doha, Qatar to Porto, Portugal $1401
price neutral --- Dortmund, Germany to Porto, Portugal $2350
price neutral --- Dothan, AL to Porto, Portugal $1169
price neutral --- Douala, Cameroon to Porto, Portugal $1649
price neutral --- Dresden, Germany to Porto, Portugal $417
price neutral --- Dubai, United Arab Emirates to Porto, Portugal $903
price neutral --- Dublin, Ireland to Porto, Portugal $401
price neutral --- Dubrovnik, Croatia to Porto, Portugal $1121
price neutral --- Duluth, MN to Porto, Portugal $903
price neutral --- Dundee, United Kingdom to Porto, Portugal $729
price neutral --- Durango, CO to Porto, Portugal $1853
price neutral --- Durban, South Africa to Porto, Portugal $925
price neutral --- Dusseldorf, Germany to Porto, Portugal $617
price neutral --- East Midlands, United Kingdom to Porto, Portugal $673
price neutral --- Eau Claire, WI to Porto, Portugal $1435
price neutral --- Edinburgh, United Kingdom to Porto, Portugal $417
price neutral --- Edmonton, AB to Porto, Portugal $983
price neutral --- Eindhoven, Netherlands to Porto, Portugal $2221
price neutral --- Ekaterinburg, Russia to Porto, Portugal $864
price neutral --- El Paso, TX to Porto, Portugal $2144
price neutral --- Elmira, NY to Porto, Portugal $901
price neutral --- Entebbe, Uganda to Porto, Portugal $981
price neutral --- Erbil, Iraq to Porto, Portugal $1464
price neutral --- Eugene, OR to Porto, Portugal $2608
price neutral --- Evansville, IN to Porto, Portugal $1235
price neutral --- Exeter, United Kingdom to Porto, Portugal $448
price neutral --- Fargo, ND to Porto, Portugal $1110
price neutral --- Faro, Portugal to Porto, Portugal $558
price neutral --- Fayetteville, NC to Porto, Portugal $1924
price neutral --- Fayetteville, AR to Porto, Portugal $2156
price neutral --- Fernando De Noronha, Brazil to Porto, Portugal $1991
price neutral --- Fez, Morocco to Porto, Portugal $2976
price neutral --- Flint, MI to Porto, Portugal $1690
price neutral --- Florence, Italy to Porto, Portugal $538
price neutral --- Florianopolis, Brazil to Porto, Portugal $1479
price neutral --- Fort Mcmurray, AB to Porto, Portugal $1193
price neutral --- Fort Myers, FL to Porto, Portugal $1477
price neutral --- Fort Wayne, IN to Porto, Portugal $2670
price neutral --- Fort-De-France, Martinique to Porto, Portugal $848
price neutral --- Fortaleza, Brazil to Porto, Portugal $932
price neutral --- Frankfurt, Germany to Porto, Portugal $322
price neutral --- Franklin, PA to Porto, Portugal $2539
price neutral --- Fredericton, NB to Porto, Portugal $1162
price neutral --- Fresno, CA to Porto, Portugal $5333
price neutral --- Friedrichshafen, Germany to Porto, Portugal $828
price neutral --- Ft. Lauderdale, FL to Porto, Portugal $4005
price neutral --- Funchal, Portugal to Porto, Portugal $336
price neutral --- Gainesville, FL to Porto, Portugal $7132
price neutral --- Gdansk, Poland to Porto, Portugal $758
price neutral --- Geneva, Switzerland to Porto, Portugal $245
price neutral --- Genoa, Italy to Porto, Portugal $390
price neutral --- Girona/Costa Brava, Spain to Porto, Portugal $1032
price neutral --- Glasgow, United Kingdom to Porto, Portugal $957
price neutral --- Goa, India to Porto, Portugal $1276
price neutral --- Goiania, Brazil to Porto, Portugal $1178
price neutral --- Gomera, Spain to Porto, Portugal $908
price neutral --- Gothenburg, Sweden to Porto, Portugal $573
price neutral --- Granada, Spain to Porto, Portugal $450
price neutral --- Grand Forks, ND to Porto, Portugal $5693
price neutral --- Grand Junction, CO to Porto, Portugal $1961
price neutral --- Grand Rapids, MI to Porto, Portugal $1571
price neutral --- Grande Prairie, AB to Porto, Portugal $1399
price neutral --- Graz, Austria to Porto, Portugal $631
price neutral --- Great Falls, MT to Porto, Portugal $1574
price neutral --- Green Bay, WI to Porto, Portugal $1228
price neutral --- Greenville, SC to Porto, Portugal $5442
price neutral --- Grenada, Grenada to Porto, Portugal $4316
price neutral --- Grenoble, France to Porto, Portugal $209
price neutral --- Groningen, Netherlands to Porto, Portugal $1547
price neutral --- Guadalajara, Mexico to Porto, Portugal $1606
price neutral --- Guangzhou, China to Porto, Portugal $1485
price neutral --- Guatemala, Guatemala to Porto, Portugal $1607
price neutral --- Guayaquil, Ecuador to Porto, Portugal $2400
price neutral --- Guernsey, United Kingdom to Porto, Portugal $2195
price neutral --- Hagåtña, GQ to Porto, Portugal $2417
price neutral --- Halifax, NS to Porto, Portugal $1106
price neutral --- Hamburg, Germany to Porto, Portugal $214
price drop 25% Hamilton, ON to Porto, Portugal $1673
price neutral --- Hancock, MI to Porto, Portugal $1916
price neutral --- Hanover, Germany to Porto, Portugal $459
price neutral --- Harare, Zimbabwe to Porto, Portugal $1856
price neutral --- Harlingen, TX to Porto, Portugal $1390
price neutral --- Harrisburg, PA to Porto, Portugal $1769
price neutral --- Hartford, CT to Porto, Portugal $1524
price neutral --- Helsingborg, Sweden to Porto, Portugal $557
price neutral --- Helsinki, Finland to Porto, Portugal $619
price neutral --- Heraklion, Greece to Porto, Portugal $1408
price neutral --- Hermosillo, Mexico to Porto, Portugal $3314
price neutral --- Hilo, HI to Porto, Portugal $1926
price neutral --- Hong Kong, China to Porto, Portugal $790
price neutral --- Honolulu, HI to Porto, Portugal $1735
price neutral --- Houston, TX to Porto, Portugal $1640
price neutral --- Huntsville, AL to Porto, Portugal $2690
price neutral --- Hurghada, Egypt to Porto, Portugal $942
price neutral --- Huron, SD to Porto, Portugal $2640
price neutral --- Hyannis, MA to Porto, Portugal $2379
price neutral --- Iasi, Romania to Porto, Portugal $1064
price neutral --- Ibiza, Spain to Porto, Portugal $649
price neutral --- Iguassu Falls, Brazil to Porto, Portugal $931
price neutral --- Indianapolis, IN to Porto, Portugal $2423
price neutral --- Innsbruck, Austria to Porto, Portugal $475
price neutral --- International Falls, MN to Porto, Portugal $1716
price neutral --- Islamabad, Pakistan to Porto, Portugal $1392
price neutral --- Isle Of Man, United Kingdom to Porto, Portugal $506
price neutral --- Islip, NY to Porto, Portugal $1391
price neutral --- Istanbul, Turkey to Porto, Portugal $581
price neutral --- Ithaca, NY to Porto, Portugal $2664
price neutral --- Izmir, Turkey to Porto, Portugal $470
price neutral --- Jackson, WY to Porto, Portugal $1874
price neutral --- Jackson, MS to Porto, Portugal $2049
price neutral --- Jacksonville, FL to Porto, Portugal $2135
price neutral --- Jacksonville, NC to Porto, Portugal $1391
price neutral --- Jaipur, India to Porto, Portugal $1355
price neutral --- Jakarta, Indonesia to Porto, Portugal $8969
price neutral --- Jeddah, Saudi Arabia to Porto, Portugal $801
price neutral --- Jerez De La Frontera, Spain to Porto, Portugal $345
price neutral --- Jersey, Jersey to Porto, Portugal $385
price neutral --- Joao Pessoa, Brazil to Porto, Portugal $1232
price neutral --- Johannesburg, South Africa to Porto, Portugal $2633
price neutral --- Johnstown, PA to Porto, Portugal $1206
price neutral --- Joinvillei, Brazil to Porto, Portugal $1625
price neutral --- Kahului, HI to Porto, Portugal $2297
price neutral --- Kalamazoo, MI to Porto, Portugal $6919
price neutral --- Kalispell, MT to Porto, Portugal $2010
price neutral --- Kalmar, Sweden to Porto, Portugal $1605
price neutral --- Kansas City, MO to Porto, Portugal $1473
price neutral --- Karachi, Pakistan to Porto, Portugal $1061
price neutral --- Karlsruhe/Baden, Germany to Porto, Portugal $2661
price neutral --- Kathmandu, Nepal to Porto, Portugal $1266
price neutral --- Katowice, Poland to Porto, Portugal $600
price neutral --- Kelowna, BC to Porto, Portugal $858
price neutral --- Kerry, Ireland to Porto, Portugal $1547
price neutral --- Ketchikan, AK to Porto, Portugal $4580
price neutral --- Key West, FL to Porto, Portugal $1368
price neutral --- Kharkov, Ukraine to Porto, Portugal $908
price neutral --- Kiev, Ukraine to Porto, Portugal $577
price neutral --- Kigali, Rwanda to Porto, Portugal $1411
price neutral --- Killeen, TX to Porto, Portugal $1164
price neutral --- Kitchener, ON to Porto, Portugal $5071
price neutral --- Klagenfurt, Austria to Porto, Portugal $534
price neutral --- Knoxville, TN to Porto, Portugal $1100
price neutral --- Krakow, Poland to Porto, Portugal $609
price neutral --- Kristiansand, Norway to Porto, Portugal $1624
price neutral --- Kuala Lumpur, Malaysia to Porto, Portugal $999
price neutral --- Kuwait, Kuwait to Porto, Portugal $972
price neutral --- La Coruna, Spain to Porto, Portugal $219
price neutral --- La Crosse, WI to Porto, Portugal $2545
price neutral --- La Rochelle, France to Porto, Portugal $2463
price neutral --- Lafayette, LA to Porto, Portugal $1844
price neutral --- Lagos, Nigeria to Porto, Portugal $1912
price neutral --- Lahore, Pakistan to Porto, Portugal $1077
price neutral --- Lamezia-Terme, Italy to Porto, Portugal $792
price neutral --- Lansing, MI to Porto, Portugal $1922
price neutral --- Lanzarote, Spain to Porto, Portugal $503
price neutral --- Laredo, TX to Porto, Portugal $1820
price neutral --- Larnaca, Cyprus to Porto, Portugal $469
price neutral --- Las Vegas, NV to Porto, Portugal $1298
price neutral --- Leeds, United Kingdom to Porto, Portugal $418
price neutral --- Leipzig, Germany to Porto, Portugal $360
price neutral --- Leon, Spain to Porto, Portugal $1013
price neutral --- Leros, Greece to Porto, Portugal $781
price neutral --- Lewiston, ID to Porto, Portugal $3570
price neutral --- Lexington, KY to Porto, Portugal $1806
price neutral --- Liege, Belgium to Porto, Portugal $521
price neutral --- Lille, France to Porto, Portugal $3041
price neutral --- Lima, Peru to Porto, Portugal $1557
price neutral --- Lincoln, NE to Porto, Portugal $1714
price neutral --- Linz, Austria to Porto, Portugal $515
price drop 19% Lisbon, Portugal to Porto, Portugal $113
price neutral --- Little Rock, AR to Porto, Portugal $1148
price neutral --- Liverpool, United Kingdom to Porto, Portugal $2298
price neutral --- Ljubljana, Slovenia to Porto, Portugal $793
price up 9% London, United Kingdom to Porto, Portugal $248 $226
price neutral --- London, ON to Porto, Portugal $896
price neutral --- Longview, TX to Porto, Portugal $1183
price neutral --- Lorient, France to Porto, Portugal $683
price neutral --- Louisville, KY to Porto, Portugal $1585
price neutral --- Lourdes, France to Porto, Portugal $746
price neutral --- Luanda, Angola to Porto, Portugal $857
price neutral --- Lubbock, TX to Porto, Portugal $1485
price neutral --- Luxembourg, Luxembourg to Porto, Portugal $314
price neutral --- Luzon Island, Philippines to Porto, Portugal $3509
price neutral --- Lviv, Ukraine to Porto, Portugal $746
price neutral --- Macau, Macau to Porto, Portugal $1436
price neutral --- Maceio, Brazil to Porto, Portugal $1648
price neutral --- Madison, WI to Porto, Portugal $1129
price drop 127% Madrid, Spain to Porto, Portugal $434
price neutral --- Madurai, India to Porto, Portugal $1217
price neutral --- Mahebourg, Mauritius to Porto, Portugal $4612
price neutral --- Malaga, Spain to Porto, Portugal $208
price neutral --- Mallorca, Spain to Porto, Portugal $396
price neutral --- Malmo, Sweden to Porto, Portugal $731
price neutral --- Malta, Malta to Porto, Portugal $423
price neutral --- Managua, Nicaragua to Porto, Portugal $1120
price neutral --- Manama, Bahrain to Porto, Portugal $639
price neutral --- Manaus, Brazil to Porto, Portugal $1654
price neutral --- Manchester, United Kingdom to Porto, Portugal $333
price neutral --- Manchester, NH to Porto, Portugal $1373
price neutral --- Manila, Philippines to Porto, Portugal $1277
price neutral --- Maputo, Mozambique to Porto, Portugal $1217
price neutral --- Marrakech, Morocco to Porto, Portugal $325
price drop 27% Marseille, France to Porto, Portugal $341
price neutral --- Mcallen, TX to Porto, Portugal $1882
price neutral --- Medellin, Colombia to Porto, Portugal $2004
price neutral --- Medford, OR to Porto, Portugal $1290
price neutral --- Melbourne, FL to Porto, Portugal $1155
price neutral --- Memphis, TN to Porto, Portugal $1942
price neutral --- Mesa, AZ to Porto, Portugal $2561
price neutral --- Metz Nancy Lorrine, France to Porto, Portugal $2540
price neutral --- Mexico City, Mexico to Porto, Portugal $1351
price neutral --- Miami, FL to Porto, Portugal $740
price neutral --- Midland, TX to Porto, Portugal $993
price neutral --- Milan, Italy to Porto, Portugal $230
price neutral --- Milwaukee, WI to Porto, Portugal $1091
price neutral --- Minneapolis/St. Paul, MN to Porto, Portugal $1738
price neutral --- Minot, ND to Porto, Portugal $2436
price neutral --- Minsk, Belarus to Porto, Portugal $670
price neutral --- Missoula, MT to Porto, Portugal $1321
price neutral --- Mobile, AL to Porto, Portugal $1333
price neutral --- Moline, IL to Porto, Portugal $1141
price neutral --- Monastir, Tunisia to Porto, Portugal $4283
price neutral --- Montego Bay, Jamaica to Porto, Portugal $1376
price neutral --- Monterey, CA to Porto, Portugal $5793
price neutral --- Monterrey, Mexico to Porto, Portugal $1645
price neutral --- Montevideo, Uruguay to Porto, Portugal $1979
price neutral --- Montpellier, France to Porto, Portugal $649
price neutral --- Montreal, QC to Porto, Portugal $806
price neutral --- Montrose, CO to Porto, Portugal $2021
price neutral --- Moscow, Russia to Porto, Portugal $437
price neutral --- Mosinee, WI to Porto, Portugal $1365
price neutral --- Muenster, Germany to Porto, Portugal $497
price neutral --- Mumbai, India to Porto, Portugal $1101
price neutral --- Munich, Germany to Porto, Portugal $372
price neutral --- Muscat, Oman to Porto, Portugal $1150
price neutral --- Muskegon, MI to Porto, Portugal $1328
price neutral --- Myrtle Beach, SC to Porto, Portugal $6197
price neutral --- Nadi, Fiji to Porto, Portugal $8665
price neutral --- Nairobi, Kenya to Porto, Portugal $777
price neutral --- Nanning, China to Porto, Portugal $1742
price neutral --- Nantes, France to Porto, Portugal $207
price neutral --- Naples, Italy to Porto, Portugal $444
price neutral --- Nashville, TN to Porto, Portugal $784
price neutral --- Nassau, Bahamas to Porto, Portugal $1198
price neutral --- Natal, Brazil to Porto, Portugal $822
price neutral --- New Bedford, MA to Porto, Portugal $10129
price neutral --- New Delhi, India to Porto, Portugal $1050
price neutral --- New Haven, CT to Porto, Portugal $1174
price neutral --- New Orleans, LA to Porto, Portugal $1482
price neutral --- New York City, NY to Porto, Portugal $703
price neutral --- Newburgh, NY to Porto, Portugal $1345
price neutral --- Newcastle, United Kingdom to Porto, Portugal $850
price neutral --- Newport News, VA to Porto, Portugal $1145
price neutral --- Newquay, United Kingdom to Porto, Portugal $916
price neutral --- Nice, France to Porto, Portugal $219
price neutral --- Norfolk, VA to Porto, Portugal $1473
price neutral --- Noumea, New Caledonia to Porto, Portugal $5496
price neutral --- Novosibirsk, Russia to Porto, Portugal $1186
price neutral --- Nuremberg, Germany to Porto, Portugal $1247
price neutral --- Oakland, CA to Porto, Portugal $2191
price neutral --- Odessa, Ukraine to Porto, Portugal $618
price neutral --- Oklahoma City, OK to Porto, Portugal $1042
price neutral --- Omaha, NE to Porto, Portugal $1035
price neutral --- Omsk, Russia to Porto, Portugal $1539
price neutral --- Oran, Algeria to Porto, Portugal $443
price up 17% Orlando, FL to Porto, Portugal $1613 $1339
price neutral --- Osaka, Japan to Porto, Portugal $1104
price neutral --- Oslo, Norway to Porto, Portugal $330
price neutral --- Ostrava, Czech Republic to Porto, Portugal $635
price neutral --- Ottawa, ON to Porto, Portugal $839
price neutral --- Oviedo, Spain to Porto, Portugal $239
price neutral --- Paderborn, Germany to Porto, Portugal $467
price neutral --- Palermo, Italy to Porto, Portugal $352
price neutral --- Palm Springs, CA to Porto, Portugal $1415
price neutral --- Panama City, FL to Porto, Portugal $1981
price neutral --- Panama City, Panama to Porto, Portugal $1613
price neutral --- Papeete, French Polynesia to Porto, Portugal $11233
price neutral --- Paramaribo, Suriname to Porto, Portugal $1893
price up 8% Paris, France to Porto, Portugal $135 $125
price neutral --- Pasco, WA to Porto, Portugal $1450
price neutral --- Pau, France to Porto, Portugal $819
price neutral --- Penang, Malaysia to Porto, Portugal $2729
price neutral --- Pensacola, FL to Porto, Portugal $1329
price neutral --- Peoria, IL to Porto, Portugal $2148
price neutral --- Perpignan, France to Porto, Portugal $1483
price neutral --- Perth, Australia to Porto, Portugal $5610
price neutral --- Pescara, Italy to Porto, Portugal $3431
price neutral --- Philadelphia, PA to Porto, Portugal $765
price neutral --- Phnom Penh, Cambodia to Porto, Portugal $1270
price neutral --- Phuket, Thailand to Porto, Portugal $2981
price neutral --- Pico Island, Azores to Porto, Portugal $339
price neutral --- Pisa, Italy to Porto, Portugal $1090
price neutral --- Pittsburgh, PA to Porto, Portugal $5400
price neutral --- Podgorica, Montenegro to Porto, Portugal $480
price neutral --- Point-A-Pitre, Guadeloupe to Porto, Portugal $1151
price neutral --- Poitiers, France to Porto, Portugal $2570
price neutral --- Ponta Delgada, Azores to Porto, Portugal $197
price neutral --- Portland, OR to Porto, Portugal $1876
price neutral --- Portland, ME to Porto, Portugal $1563
price neutral --- Porto Alegre, Brazil to Porto, Portugal $1550
price neutral --- Porto Santo, Portugal to Porto, Portugal $375
price neutral --- Posadas, Argentina to Porto, Portugal $2370
price neutral --- Poznan, Poland to Porto, Portugal $465
price neutral --- Prague, Czech Republic to Porto, Portugal $341
price neutral --- Pristina, Kosovo to Porto, Portugal $648
price neutral --- Providence, RI to Porto, Portugal $1503
price neutral --- Providenciales, Turks And Caicos Islands to Porto, Portugal $2434
price neutral --- Puerto Del Rosario, Spain to Porto, Portugal $834
price neutral --- Pula, Croatia to Porto, Portugal $505
price neutral --- Pullman, WA to Porto, Portugal $3237
price neutral --- Punta Cana, Dominican Republic to Porto, Portugal $1342
price neutral --- Quebec City, QC to Porto, Portugal $1028
price neutral --- Quimper, France to Porto, Portugal $1259
price neutral --- Quincy, IL to Porto, Portugal $5141
price neutral --- Quito, Ecuador to Porto, Portugal $1115
price neutral --- Rabat, Morocco to Porto, Portugal $783
price drop 8% Raleigh, NC to Porto, Portugal $1672
price neutral --- Rapid City, SD to Porto, Portugal $1203
price neutral --- Recife, Brazil to Porto, Portugal $1269
price neutral --- Redding, CA to Porto, Portugal $6415
price neutral --- Rennes, France to Porto, Portugal $735
price neutral --- Reno, NV to Porto, Portugal $3241
price neutral --- Reykjavik, Iceland to Porto, Portugal $902
price neutral --- Richmond, VA to Porto, Portugal $1714
price neutral --- Riga, Latvia to Porto, Portugal $435
price neutral --- Rimini, Italy to Porto, Portugal $519
price neutral --- Rio De Janeiro, Brazil to Porto, Portugal $1773
price neutral --- Riyadh, Saudi Arabia to Porto, Portugal $1045
price neutral --- Roanoke, VA to Porto, Portugal $1893
price neutral --- Rochester, NY to Porto, Portugal $1842
price neutral --- Rochester, MN to Porto, Portugal $2079
price neutral --- Rockland, ME to Porto, Portugal $650
price neutral --- Rodez, France to Porto, Portugal $940
price neutral --- Rome, Italy to Porto, Portugal $289
price neutral --- Rosario, Argentina to Porto, Portugal $1748
price neutral --- Rostock-Laage, Germany to Porto, Portugal $643
price neutral --- Rotterdam, Netherlands to Porto, Portugal $464
price neutral --- Rzeszow, Poland to Porto, Portugal $283
price neutral --- Saarbruecken, Germany to Porto, Portugal $1995
price neutral --- Sacramento, CA to Porto, Portugal $1803
price neutral --- Saginaw, MI to Porto, Portugal $1709
price neutral --- Sal Island, Cape Verde to Porto, Portugal $624
price neutral --- Salamanca, Spain to Porto, Portugal $930
price neutral --- Salt Lake City, UT to Porto, Portugal $4417
price neutral --- Saltillo, Mexico to Porto, Portugal $2069
price neutral --- Salvador, Brazil to Porto, Portugal $1123
price neutral --- Salzburg, Austria to Porto, Portugal $260
price neutral --- Samara, Russia to Porto, Portugal $2556
price neutral --- San Antonio, TX to Porto, Portugal $783
price neutral --- San Diego, CA to Porto, Portugal $1355
price neutral --- San Francisco, CA to Porto, Portugal $1556
price neutral --- San Jose, CA to Porto, Portugal $1953
price neutral --- San José, Costa Rica to Porto, Portugal $1325
price neutral --- San Juan, PR to Porto, Portugal $1021
price neutral --- San Salvador, El Salvador to Porto, Portugal $1155
price neutral --- San Sebastien, Spain to Porto, Portugal $475
price neutral --- Santa Barbara, CA to Porto, Portugal $1514
price neutral --- Santa Rosa, CA to Porto, Portugal $4660
price neutral --- Santander, Spain to Porto, Portugal $568
price neutral --- Santiago, Chile to Porto, Portugal $1740
price neutral --- Santiago, Dominican Republic to Porto, Portugal $1706
price neutral --- Santiago De Compostela, Spain to Porto, Portugal $380
price neutral --- Santo Domingo, Dominican Republic to Porto, Portugal $1310
price neutral --- Santorini, Greece to Porto, Portugal $1809
price neutral --- Sao Jorge Island, Azores to Porto, Portugal $473
price neutral --- Sao Luiz, Brazil to Porto, Portugal $1108
price up 33% Sao Paulo, Brazil to Porto, Portugal $1513 $1014
price neutral --- Sarajevo, Bosnia And Herzegovina to Porto, Portugal $1692
price neutral --- Sarasota, FL to Porto, Portugal $1163
price neutral --- Saskatoon, SK to Porto, Portugal $1724
price neutral --- Savannah, GA to Porto, Portugal $1002
price neutral --- Scottsbluff, NE to Porto, Portugal $1586
price neutral --- Seattle, WA to Porto, Portugal $1685
price neutral --- Seoul, Republic Of Korea to Porto, Portugal $1919
price drop 7% Seville, Spain to Porto, Portugal $314
price neutral --- Shanghai, China to Porto, Portugal $1274
price neutral --- Shannon, Ireland to Porto, Portugal $675
price neutral --- Sheffield, United Kingdom to Porto, Portugal $1333
price neutral --- Shenzhen, China to Porto, Portugal $1717
price neutral --- Shreveport, LA to Porto, Portugal $802
price neutral --- Sidney, MT to Porto, Portugal $2810
price neutral --- Singapore, Singapore to Porto, Portugal $1468
price neutral --- Sioux City, IA to Porto, Portugal $6288
price neutral --- Sioux Falls, SD to Porto, Portugal $2060
price neutral --- Sitka, AK to Porto, Portugal $1864
price neutral --- Skopje, Macedonia to Porto, Portugal $387
price neutral --- Sofia, Bulgaria to Porto, Portugal $438
price neutral --- South Bend, IN to Porto, Portugal $918
price neutral --- Southampton, United Kingdom to Porto, Portugal $782
price neutral --- Split, Croatia to Porto, Portugal $495
price neutral --- Spokane, WA to Porto, Portugal $2060
price neutral --- Springfield, MO to Porto, Portugal $1793
price neutral --- Springfield, IL to Porto, Portugal $1095
price neutral --- St John'S, NL to Porto, Portugal $998
price neutral --- St Louis, MO to Porto, Portugal $2507
price neutral --- St Maarten, Sint Maarten (Dutch Part) to Porto, Portugal $2457
price neutral --- St Petersburg, Russia to Porto, Portugal $511
price neutral --- St Vincent, Saint Vincent And The Grenadines to Porto, Portugal $3942
price neutral --- State College, PA to Porto, Portugal $1006
price neutral --- Stavanger, Norway to Porto, Portugal $986
price neutral --- Stockholm, Sweden to Porto, Portugal $390
price neutral --- Stornoway, United Kingdom to Porto, Portugal $1717
price neutral --- Strasbourg, France to Porto, Portugal $1986
price neutral --- Stuttgart, Germany to Porto, Portugal $397
price neutral --- Sudbury, ON to Porto, Portugal $1255
price neutral --- Sukhothai, Thailand to Porto, Portugal $5609
price neutral --- Sydney, Australia to Porto, Portugal $1599
price neutral --- Syracuse, NY to Porto, Portugal $1367
price neutral --- Szczecin, Poland to Porto, Portugal $618
price neutral --- Taichung, Taiwan to Porto, Portugal $1259
price neutral --- Taipei, Taiwan to Porto, Portugal $3227
price neutral --- Tallahassee, FL to Porto, Portugal $1911
price drop 51% Tallinn, Estonia to Porto, Portugal $1185
price neutral --- Tampa, FL to Porto, Portugal $2325
price neutral --- Tampere, Finland to Porto, Portugal $590
price neutral --- Tangier, Morocco to Porto, Portugal $1585
price neutral --- Tashkent, Uzbekistan to Porto, Portugal $2724
price neutral --- Tbilisi, Georgia to Porto, Portugal $655
price neutral --- Teesside, United Kingdom to Porto, Portugal $723
price neutral --- Tegucigalpa, Honduras to Porto, Portugal $1248
price up 6% Tel Aviv, Israel to Porto, Portugal $495 $466
price neutral --- Terceira Island, Azores to Porto, Portugal $529
price neutral --- Thessaloniki, Greece to Porto, Portugal $321
price neutral --- Tijuana, Mexico to Porto, Portugal $2056
price neutral --- Timisoara, Romania to Porto, Portugal $486
price neutral --- Tirana, Albania to Porto, Portugal $329
price neutral --- Tivat, Montenegro to Porto, Portugal $2241
price neutral --- Tokyo, Japan to Porto, Portugal $945
price neutral --- Toledo, OH to Porto, Portugal $2371
price neutral --- Torino, Italy to Porto, Portugal $372
price neutral --- Toulon, France to Porto, Portugal $2883
price neutral --- Toulouse, France to Porto, Portugal $288
price neutral --- Traverse City, MI to Porto, Portugal $7187
price neutral --- Trieste, Italy to Porto, Portugal $395
price neutral --- Trinidad, Trinidad And Tobago to Porto, Portugal $1317
price neutral --- Trondheim, Norway to Porto, Portugal $393
price neutral --- Tucson, AZ to Porto, Portugal $5302
price neutral --- Tulsa, OK to Porto, Portugal $1168
price neutral --- Tunis, Tunisia to Porto, Portugal $494
price neutral --- Tupelo, MS to Porto, Portugal $2451
price neutral --- Tyler, TX to Porto, Portugal $982
price neutral --- Uberlandia, Brazil to Porto, Portugal $1331
price neutral --- Ufa, Russia to Porto, Portugal $644
price neutral --- Ulaanbaatar, Mongolia to Porto, Portugal $2210
price neutral --- Ulsan, Republic Of Korea to Porto, Portugal $1890
price drop 13% Valencia, Spain to Porto, Portugal $278
price neutral --- Vallodolid, Spain to Porto, Portugal $1351
price neutral --- Vancouver, BC to Porto, Portugal $1080
price neutral --- Varna, Bulgaria to Porto, Portugal $1292
price neutral --- Venice, Italy to Porto, Portugal $265
price neutral --- Verona, Italy to Porto, Portugal $420
price neutral --- Vienna, Austria to Porto, Portugal $359
price neutral --- Vigo, Spain to Porto, Portugal $198
price neutral --- Vilnius, Lithuania to Porto, Portugal $307
price neutral --- Vitoria, Brazil to Porto, Portugal $1302
price neutral --- Waco, TX to Porto, Portugal $1062
price neutral --- Warsaw, Poland to Porto, Portugal $499
price neutral --- Waterloo, IA to Porto, Portugal $1576
price neutral --- Watertown, NY to Porto, Portugal $2845
price neutral --- Wenzhou, China to Porto, Portugal $1776
price neutral --- West Palm Beach, FL to Porto, Portugal $2514
price neutral --- White Plains, NY to Porto, Portugal $1588
price neutral --- Wichita, KS to Porto, Portugal $2962
price neutral --- Wilmington, NC to Porto, Portugal $1864
price neutral --- Winnipeg, MB to Porto, Portugal $3783
price neutral --- Winston Salem, NC to Porto, Portugal $1728
price neutral --- Wroclaw, Poland to Porto, Portugal $417
price neutral --- Xalapa, Mexico to Porto, Portugal $2116
price neutral --- Xi'An, China to Porto, Portugal $1267
price neutral --- Xiamen, China to Porto, Portugal $1513
price neutral --- Yaounde, Cameroon to Porto, Portugal $881
price neutral --- Yerevan, Armenia to Porto, Portugal $795
price neutral --- Zacatecas, Mexico to Porto, Portugal $2753
price neutral --- Zadar, Croatia to Porto, Portugal $488
price neutral --- Zagreb, Croatia to Porto, Portugal $370
price neutral --- Zaragoza, Spain to Porto, Portugal $1395
price neutral --- Zurich, Switzerland to Porto, Portugal $248
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