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Cheap flights from Buffalo (BUF) to Belfast (BFS)

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How to find the cheapest flight from Buffalo (BUF) to Belfast (BFS)

How to find the cheapest flight from Buffalo (BUF) to Belfast (BFS)
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How to find the cheapest flight from Buffalo (BUF) to Belfast (BFS)
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How to find the cheapest flight from Buffalo (BUF) to Belfast (BFS)
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Cheap flights from Buffalo to Belfast in February , March 2026

23 Feb - 06 Mar $ 790.00
BUF
Buffalo
Frontier Airlines
2 STOPS
BFS
Belfast
BFS
Belfast
Frontier Airlines
2 STOPS
BUF
Buffalo
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23 Feb - 06 Mar $ 803.00
BUF
Buffalo
Frontier Airlines
2 STOPS
BFS
Belfast
BFS
Belfast
Frontier Airlines
2 STOPS
BUF
Buffalo
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23 Feb - 06 Mar $ 823.00
BUF
Buffalo
Frontier Airlines
2 STOPS
BFS
Belfast
BFS
Belfast
Frontier Airlines
2 STOPS
BUF
Buffalo
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Last minute flights from Buffalo to Belfast

23 Feb - 01 Mar $ 1,078.00
BUF
Buffalo
Frontier Airlines
2 STOPS
BFS
Belfast
BFS
Belfast
Frontier Airlines
3 STOPS
BUF
Buffalo
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23 Feb - 01 Mar $ 1,091.00
BUF
Buffalo
Frontier Airlines
2 STOPS
BFS
Belfast
BFS
Belfast
Frontier Airlines
3 STOPS
BUF
Buffalo
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20 Feb - 01 Mar $ 1,145.00
BUF
Buffalo
Frontier Airlines
2 STOPS
BFS
Belfast
BFS
Belfast
Frontier Airlines
3 STOPS
BUF
Buffalo
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One-way flights to Belfast from Buffalo

11:17 AM - 4:25 PM
easyJet
2 Stops
25h 38m
BUF - BFS
$ 412
Kiwi
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11:17 AM - 12:05 PM
easyJet
2 Stops
21h 18m
BUF - BFS
$ 425
Kiwi
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10:42 AM - 12:10 PM
easyJet
2 Stops
21h 53m
BUF - BFS
$ 478
Kiwi
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How to find the cheapest flight from Buffalo (BUF) to Belfast (BFS)

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How to find the cheapest flight from Buffalo (BUF) to Belfast (BFS)
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 Buffalo (BUF) to Belfast (BFS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.