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Cheap flights from Atlanta (ATL) to Porto (OPO)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Atlanta (ATL) to Porto (OPO)

How to find the cheapest flight from Atlanta (ATL) to Porto (OPO)
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How to find the cheapest flight from Atlanta (ATL) to Porto (OPO)
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How to find the cheapest flight from Atlanta (ATL) to Porto (OPO)
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Cheap flights from Atlanta to Porto in April , May 2026

28 Apr - 04 May $ 765.00
ATL
Atlanta
Turkish Airlines
1 STOPS
OPO
Porto
OPO
Porto
Turkish Airlines
1 STOPS
ATL
Atlanta
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16 Apr - 05 May $ 1,345.00
ATL
Atlanta
Air Europa
1 STOPS
OPO
Porto
OPO
Porto
Air Europa
2 STOPS
ATL
Atlanta
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14 Apr - 04 May $ 3,048.00
ATL
Atlanta
Air France
2 STOPS
OPO
Porto
OPO
Porto
Air France
1 STOPS
ATL
Atlanta
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Last minute flights from Atlanta to Porto

23 Apr - 30 Apr $ 766.00
ATL
Atlanta
Turkish Airlines
1 STOPS
OPO
Porto
OPO
Porto
Turkish Airlines
1 STOPS
ATL
Atlanta
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16 Apr - 01 May $ 1,297.00
ATL
Atlanta
Turkish Airlines
1 STOPS
OPO
Porto
OPO
Porto
Turkish Airlines
1 STOPS
ATL
Atlanta
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14 Apr - 30 Apr $ 3,409.00
ATL
Atlanta
TAP Portugal
2 STOPS
OPO
Porto
OPO
Porto
TAP Portugal
2 STOPS
ATL
Atlanta
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One-way flights to Porto from Atlanta

8:14 AM - 4:40 PM
Norwegian Air Sweden
3 Stops
29h 56m
ATL - OPO
$ 351
Kiwi
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9:50 PM - 8:35 PM
Turkish Airlines
1 Stops
20h 40m
ATL - OPO
$ 558
Kiwi
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4:50 PM - 9:45 PM
United Airlines
1 Stops
11h 55m
ATL - OPO
$ 792
Kiwi
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How to find the cheapest flight from Atlanta (ATL) to Porto (OPO)

Related info for your journey
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How to find the cheapest flight from Atlanta (ATL) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Atlanta (ATL) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.