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Cheap flights from Buffalo (BUF) to Lisbon (LIS)

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0 Children (2~11)
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How to find the cheapest flight from Buffalo (BUF) to Lisbon (LIS)

How to find the cheapest flight from Buffalo (BUF) to Lisbon (LIS)
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How to find the cheapest flight from Buffalo (BUF) to Lisbon (LIS)
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How to find the cheapest flight from Buffalo (BUF) to Lisbon (LIS)
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Cheap flights from Buffalo to Lisbon in July , August 2026

28 Jul - 27 Aug $ 1,126.00
BUF
Buffalo
JetBlue Airways
1 STOPS
LIS
Lisbon
LIS
Lisbon
JetBlue Airways
2 STOPS
BUF
Buffalo
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28 Jul - 08 Aug $ 2,315.00
BUF
Buffalo
Iberia Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
Iberia Airlines
2 STOPS
BUF
Buffalo
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27 Jul - 07 Aug $ 3,598.00
BUF
Buffalo
TAP Portugal
1 STOPS
LIS
Lisbon
LIS
Lisbon
TAP Portugal
1 STOPS
BUF
Buffalo
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Last minute flights from Buffalo to Lisbon

28 Jul - 01 Aug $ 1,788.00
BUF
Buffalo
JetBlue Airways
1 STOPS
LIS
Lisbon
LIS
Lisbon
JetBlue Airways
1 STOPS
BUF
Buffalo
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27 Jul - 01 Aug $ 1,803.00
BUF
Buffalo
JetBlue Airways
1 STOPS
LIS
Lisbon
LIS
Lisbon
JetBlue Airways
1 STOPS
BUF
Buffalo
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27 Jul - 01 Aug $ 3,253.00
BUF
Buffalo
Aer Lingus
1 STOPS
LIS
Lisbon
LIS
Lisbon
Aer Lingus
2 STOPS
BUF
Buffalo
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One-way flights to Lisbon from Buffalo

7:52 PM - 10:25 PM
United Airlines
1 Stops
9h 38m
BUF - LIS
$ 664
Kiwi
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3:00 PM - 8:25 PM
United Airlines
2 Stops
12h 20m
BUF - LIS
$ 664
Kiwi
Pick dates
7:52 PM - 10:25 PM
United Airlines
1 Stops
9h 38m
BUF - LIS
$ 669
Kiwi
Pick dates

How to find the cheapest flight from Buffalo (BUF) to Lisbon (LIS)

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