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Cheap flights from Buffalo (BUF) to Porto (OPO)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Buffalo (BUF) to Porto (OPO)

How to find the cheapest flight from Buffalo (BUF) to Porto (OPO)
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How to find the cheapest flight from Buffalo (BUF) to Porto (OPO)
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How to find the cheapest flight from Buffalo (BUF) to Porto (OPO)
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Cheap flights from Buffalo to Porto in June , July 2026

30 Jun - 23 Jul $ 1,126.00
BUF
Buffalo
JetBlue Airways
2 STOPS
OPO
Porto
OPO
Porto
JetBlue Airways
3 STOPS
BUF
Buffalo
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30 Jun - 23 Jul $ 1,149.00
BUF
Buffalo
JetBlue Airways
2 STOPS
OPO
Porto
OPO
Porto
JetBlue Airways
3 STOPS
BUF
Buffalo
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30 Jun - 23 Jul $ 1,158.00
BUF
Buffalo
JetBlue Airways
2 STOPS
OPO
Porto
OPO
Porto
JetBlue Airways
3 STOPS
BUF
Buffalo
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One-way flights to Porto from Buffalo

1:26 PM - 9:15 PM
TAP Portugal
2 Stops
29h 14m
BUF - OPO
$ 683
Kiwi
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1:26 PM - 8:10 PM
easyJet
2 Stops
28h 14m
BUF - OPO
$ 714
Kiwi
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1:26 PM - 12:05 PM
TAP Portugal
2 Stops
20h 4m
BUF - OPO
$ 844
Kiwi
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How to find the cheapest flight from Buffalo (BUF) to Porto (OPO)

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