
Flight Deals from Porto to Dallas from $698
Top flight deals from leading airlines:







... and +100s more
Save up to 50% on select flights with Priceline
Save an average of $240 per person when bundling your flight and hotel together with Priceline
If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference
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Stops
- Up to 1 stop$866
- Up to 2 stops$774
Airlines
- Air France$937
- American Airlines$861
- British Airways$774
- Brussels Airlines$909
- IBERIA$977
- Lufthansa$947
- SWISS$1115
- TAP Portugal$1291
- Turkish Airlines$969
- United Airlines$866
Cabin Class
- Economy$774
Departure Airports
- Francisco de Sá Carneiro Airport$774
Arrival Airports
- Dallas Fort Worth International Airport$774
Layover Airports
- Adolfo Suárez Madrid–Barajas Airport$774
- Barcelona International Airport$994
- Chicago O Hare Airport$871
- Frankfurt am Main Airport$947
- General Edward Lawrence Logan International Airport$992
- George Bush Intercontinental Houston Airport$1044
- Humberto Delgado Airport (Lisbon Portela Airport)$1291
- Istanbul Airport$969
- London Heathrow Airport$861
- Miami International Airport$940
- Montreal Trudeau Airport$866
- Munich Airport$1022
- New York John F Kennedy Airport$774
- Newark Liberty Airport$866
- Paris Charles de Gaulle Airport$937
- Zürich Airport$916
Best Price. GUARANTEED.
Exclusively for Priceline Members
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Top Deals on flights from Porto to Dallas
Porto, PT (OPO) - Dallas, US (DFW)

Sep 13
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Porto, PT (OPO) - Dallas, US (DFW)

Sep 11
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Porto, PT (OPO) - Dallas, US (DFW)

Sep 11
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Porto, PT (OPO) - Dallas, US (DFW)

Sep 13
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Porto, PT (OPO) - Dallas, US (DFW)

Sep 11
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Porto, PT (OPO) - Dallas, US (DFW)

Sep 13
Sep 14
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Porto, PT (OPO) - Dallas, US (DFW)

Sep 13
Sep 13
as low as
Porto, PT (OPO) - Dallas, US (DFW)

Sep 11
Sep 11
as low as
Porto, PT (OPO) - Dallas, US (DFW)

Sep 11
Sep 12
as low as
Porto, PT (OPO) - Dallas, US (DFW)

Sep 11
Sep 11
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Porto, PT (OPO) - Dallas, US (DFW)

Oct 9
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Porto, PT (OPO) - Dallas, US (DFW)

Sep 11
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