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Cheap flights from Boston (BOS) to Belfast (BFS)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Belfast (BFS)

How to find the cheapest flight from Boston (BOS) to Belfast (BFS)
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How to find the cheapest flight from Boston (BOS) to Belfast (BFS)
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How to find the cheapest flight from Boston (BOS) to Belfast (BFS)
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Cheap flights from Boston to Belfast in March , April 2025

31 Mar - 29 Apr $ 588.00
BOS
Boston
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2 STOPS
BFS
Belfast
BFS
Belfast
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2 STOPS
BOS
Boston
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31 Mar - 30 Apr $ 589.00
BOS
Boston
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2 STOPS
BFS
Belfast
BFS
Belfast
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2 STOPS
BOS
Boston
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31 Mar - 23 Apr $ 601.00
BOS
Boston
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2 STOPS
BFS
Belfast
BFS
Belfast
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2 STOPS
BOS
Boston
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Last minute flights from Boston to Belfast

24 Mar - 01 Apr $ 598.00
BOS
Boston
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2 STOPS
BFS
Belfast
BFS
Belfast
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2 STOPS
BOS
Boston
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24 Mar - 01 Apr $ 644.00
BOS
Boston
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2 STOPS
BFS
Belfast
BFS
Belfast
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2 STOPS
BOS
Boston
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27 Mar - 01 Apr $ 684.00
BOS
Boston
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2 STOPS
BFS
Belfast
BFS
Belfast
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2 STOPS
BOS
Boston
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One-way flights to Belfast from Boston

9:00 PM - 3:40 PM
easyJet
2 Stops
15h 45m
BOS - BFS
$ 231
Kiwi
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7:15 PM - 12:30 PM
easyJet
2 Stops
13h 35m
BOS - BFS
$ 260
Kiwi
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9:00 PM - 11:55 AM
easyJet
2 Stops
11h 40m
BOS - BFS
$ 271
Kiwi
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How to find the cheapest flight from Boston (BOS) to Belfast (BFS)

Related info for your journey
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How to find the cheapest flight from Boston (BOS) 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 Boston (BOS) to Belfast (BFS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.