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Flight Deals from Porto to Atlanta from $672

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Bundle + Save

Top flight deals from leading airlines:

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Incredible Deals

Save up to 50% on select flights with Priceline

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Save an average of $240 per person when bundling your flight and hotel together with Priceline

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Stops

  • Up to 1 stop
    $821
  • Up to 2 stops
    $817

Airlines

  • Air Europa
    $2033
  • American Airlines
    $847
  • Brussels Airlines
    $896
  • Lufthansa
    $817
  • SAS Airlines
    $4780
  • SWISS
    $826
  • TAP Portugal
    $1001
  • Turkish Airlines
    $1092

Cabin Class

  • Economy
    $817

Departure Airports

  • Francisco de Sá Carneiro Airport
    $817

Arrival Airports

  • Hartsfield Jackson Atlanta International Airport
    $817

Layover Airports

  • Adolfo Suárez Madrid–Barajas Airport
    $847
  • Brussels Airport
    $849
  • Chicago O Hare Airport
    $817
  • Copenhagen Kastrup Airport
    $4780
  • Dallas Fort Worth International Airport
    $847
  • Frankfurt am Main Airport
    $817
  • General Edward Lawrence Logan International Airport
    $1001
  • Humberto Delgado Airport (Lisbon Portela Airport)
    $1001
  • Istanbul Airport
    $1092
  • Miami International Airport
    $4780
  • New York John F Kennedy Airport
    $1115
  • Newark Liberty Airport
    $817
  • Zürich Airport
    $826

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BUNDLE & SAVE

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On average save $240 per traveler
Lufthansa Logo
Lufthansa

08/27/25

OPO
11h 25m
FRA
ORD

08/27/25

ATL
Lufthansa Logo
Lufthansa

09/13/25

ATL
19h 45m
EWR

09/14/25

OPO
$817
Lufthansa Logo
Lufthansa

08/27/25

OPO
26h 10m
FRA

08/28/25

ATL
Lufthansa Logo
Lufthansa

09/13/25

ATL
24h 35m
EWR

09/14/25

OPO
$821
SWISS Logo
SWISS

08/27/25

OPO
13h 8m
ZRH
ORD

08/27/25

ATL
SWISS Logo
SWISS

09/13/25

ATL
22h 35m
EWR

09/14/25

OPO
$826
American Airlines Logo
American Airlines

08/27/25

OPO
14h 8m
MAD
ORD

08/27/25

ATL
American Airlines Logo
American Airlines

09/13/25

ATL
29h 27m
DFW
MAD

09/14/25

OPO
$847
Lufthansa Logo
Lufthansa

08/27/25

OPO
11h 25m
FRA
ORD

08/27/25

ATL
Lufthansa Logo
Lufthansa

09/13/25

ATL
23h 55m
FRA
BRU

09/14/25

OPO
$849
SWISS Logo
SWISS

08/27/25

OPO
13h 8m
ZRH
ORD

08/27/25

ATL
SWISS Logo
SWISS

09/13/25

ATL
23h 55m
FRA
BRU

09/14/25

OPO
$858
Brussels Airlines Logo
Brussels Airlines

08/27/25

OPO
21h 30m
BRU
FRA

08/28/25

ATL
Brussels Airlines Logo
Brussels Airlines

09/13/25

ATL
22h 35m
EWR

09/14/25

OPO
$896
Brussels Airlines Logo
Brussels Airlines

08/27/25

OPO
21h 30m
BRU
FRA

08/28/25

ATL
Brussels Airlines Logo
Brussels Airlines

09/13/25

ATL
23h 55m
FRA
BRU

09/14/25

OPO
$928
TAP Portugal Logo
TAP Portugal

08/27/25

OPO
47h 4m
LIS
BOS

08/29/25

ATL
TAP Portugal Logo
TAP Portugal

09/13/25

ATL
19h 40m
BOS

09/14/25

OPO
$1001
Turkish Airlines Logo
Turkish Airlines

08/27/25

OPO
20h 5m
IST

08/28/25

ATL
Turkish Airlines Logo
Turkish Airlines

09/13/25

ATL
36h 10m
IST

09/15/25

OPO
$1092
TAP Portugal Logo
TAP Portugal

08/27/25

OPO
25h 15m
LIS
EWR

08/28/25

ATL
TAP Portugal Logo
TAP Portugal

09/13/25

ATL
33h 45m
JFK
LIS

09/14/25

OPO
$1115
Brussels Airlines Logo
Brussels Airlines

08/27/25

OPO
9h 38m
EWR

08/27/25

ATL
Brussels Airlines Logo
Brussels Airlines

09/13/25

ATL
24h 35m
EWR

09/14/25

OPO
$1131
Air Europa Logo
Air Europa

08/27/25

OPO
12h 59m
MAD
JFK

08/27/25

ATL
Air Europa Logo
Air Europa

09/13/25

ATL
21h 35m
JFK
MAD

09/14/25

OPO
$2033
SAS Airlines Logo
SAS Airlines

08/27/25

OPO
29h 30m
CPH

08/28/25

ATL
SAS Airlines Logo
SAS Airlines

09/13/25

ATL
20h 22m
MIA
MAD

09/14/25

OPO
$4780

Top Deals on flights from Porto to Atlanta

Porto, PT (OPO) - Atlanta, US (ATL)

American Airlines Logo
American Airlines

Oct 11

OPO
12h 20m
MAD
LHR

Oct 11

ATL

as low as

$672

Porto, PT (OPO) - Atlanta, US (ATL)

American Airlines Logo
American Airlines

Oct 14

OPO
12h 35m
MAD
PHL

Oct 14

ATL

as low as

$676

Porto, PT (OPO) - Atlanta, US (ATL)

American Airlines Logo
American Airlines

Oct 1

OPO
13h 52m
MAD
MIA

Oct 1

ATL

as low as

$677

Porto, PT (OPO) - Atlanta, US (ATL)

TAP Portugal Logo
TAP Portugal

Oct 14

OPO
24h 37m
LIS
BOS

Oct 15

ATL

as low as

$687

Porto, PT (OPO) - Atlanta, US (ATL)

TAP Portugal Logo
TAP Portugal

Oct 1

OPO
27h 41m
BOS

Oct 2

ATL

as low as

$696

Porto, PT (OPO) - Atlanta, US (ATL)

Air Europa Logo
Air Europa

Aug 19

OPO
52h 20m
MAD
JFK

Aug 22

ATL

as low as

$728

Porto, PT (OPO) - Atlanta, US (ATL)

American Airlines Logo
American Airlines

Oct 12

OPO
15h 24m
MAD
CLT

Oct 12

ATL

as low as

$740

Porto, PT (OPO) - Atlanta, US (ATL)

 Logo

Oct 11

OPO
23h 2m
BOS

Oct 12

ATL

as low as

$748

Porto, PT (OPO) - Atlanta, US (ATL)

Turkish Airlines Logo
Turkish Airlines

Jul 4

OPO
26h 10m
IST

Jul 5

ATL

as low as

$755

Porto, PT (OPO) - Atlanta, US (ATL)

 Logo

Oct 1

OPO
22h 35m
BCN
LHR

Oct 2

ATL

as low as

$799

Porto, PT (OPO) - Atlanta, US (ATL)

 Logo

Oct 1

OPO
13h 49m
MAD
ORD

Oct 1

ATL

as low as

$803

Porto, PT (OPO) - Atlanta, US (ATL)

TAP Portugal Logo
TAP Portugal

Oct 11

OPO
14h 48m
LIS
EWR

Oct 11

ATL

as low as

$854

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