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Cheap flights from Boston to Belfast

Find cheap Belfast to Boston flights with our free search service. Compare all available fares for direct or connection flights from Belfast to Boston.

Round-trip
  • One-way
  • Round-trip
1 adult
Adults 12 years or over
1
Children 2-11 years
0
Infants 0-23 months
0
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Economy Class
  • Economy Class
  • Business Class
Done
Done

Boston to Belfast flight schedules

Flight Departure Date Arrival Date Price Duration Number of stops Updated
Boston (BOS) - Belfast (BFS) 2024-11-06 2024-11-19 635 USD 34 hours 25 minutes Connection 2024-04-26T22:16:05
Boston (BOS) - Belfast (BFS) 2024-05-02 2024-05-06 644 USD 43 hours 58 minutes Connection 2024-04-27T12:03:54
Boston (BOS) - Belfast (BFS) 2024-05-02 2024-05-09 644 USD 41 hours 48 minutes Connection 2024-04-29T10:30:12
Boston (BOS) - Belfast (BFS) 2024-05-03 2024-05-09 644 USD 34 hours 38 minutes Connection 2024-04-26T23:01:26
Boston (BOS) - Belfast (BFS) 2024-05-03 2024-05-11 644 USD 41 hours 12 minutes Connection 2024-04-27T12:28:28
Boston (BOS) - Belfast (BFS) 2024-05-04 2024-05-17 644 USD 31 hours 14 minutes Connection 2024-04-28T19:15:47
Boston (BOS) - Belfast (BFS) 2024-04-29 2024-05-11 644 USD 34 hours 6 minutes Connection 2024-04-27T12:27:47
Boston (BOS) - Belfast (BFS) 2024-04-30 2024-05-11 644 USD 33 hours 56 minutes Connection 2024-04-27T12:27:48
Boston (BOS) - Belfast (BFS) 2024-05-01 2024-05-12 646 USD 24 hours 30 minutes Connection 2024-04-27T12:28:13
Boston (BOS) - Belfast (BFS) 2024-10-01 2024-10-12 646 USD 22 hours 0 minutes Connection 2024-04-26T22:03:44
Boston (BOS) - Belfast (BFS) 2024-10-01 2024-10-13 646 USD 27 hours 15 minutes Connection 2024-04-26T22:03:43
Boston (BOS) - Belfast (BFS) 2024-10-01 2024-10-14 646 USD 21 hours 10 minutes Connection 2024-04-26T22:03:44
Boston (BOS) - Belfast (BFS) 2024-10-01 2024-10-23 646 USD 21 hours 5 minutes Connection 2024-04-26T22:03:42
Boston (BOS) - Belfast (BFS) 2024-10-02 2024-10-12 646 USD 22 hours 30 minutes Connection 2024-04-26T22:03:46
Boston (BOS) - Belfast (BFS) 2024-10-02 2024-10-13 646 USD 25 hours 15 minutes Connection 2024-04-26T22:03:44
Boston (BOS) - Belfast (BFS) 2024-10-02 2024-10-14 646 USD 21 hours 40 minutes Connection 2024-04-26T22:03:47
Boston (BOS) - Belfast (BFS) 2024-10-02 2024-10-16 646 USD 22 hours 50 minutes Connection 2024-04-27T21:46:25
Boston (BOS) - Belfast (BFS) 2024-10-02 2024-10-30 646 USD 25 hours 35 minutes Connection 2024-04-26T22:03:45
Boston (BOS) - Belfast (BFS) 2024-10-03 2024-10-30 646 USD 32 hours 45 minutes Connection 2024-04-26T05:13:10
Boston (BOS) - Belfast (BFS) 2024-10-05 2024-10-12 646 USD 22 hours 5 minutes Connection 2024-04-26T20:56:23
Boston (BOS) - Belfast (BFS) 2024-10-06 2024-10-10 646 USD 23 hours 50 minutes Connection 2024-04-26T17:03:23
Boston (BOS) - Belfast (BFS) 2024-09-19 2024-09-25 646 USD 24 hours 15 minutes Connection 2024-04-26T16:19:41
Boston (BOS) - Belfast (BFS) 2024-09-20 2024-10-16 646 USD 34 hours 35 minutes Connection 2024-04-28T17:46:12
Boston (BOS) - Belfast (BFS) 2024-09-24 2024-10-16 646 USD 32 hours 25 minutes Connection 2024-04-28T16:12:29
Boston (BOS) - Belfast (BFS) 2024-04-30 2024-05-12 646 USD 31 hours 10 minutes Connection 2024-04-27T12:28:13
Boston (BOS) - Belfast (BFS) 2024-04-30 2024-05-22 646 USD 30 hours 40 minutes Connection 2024-04-26T22:16:53
Boston (BOS) - Belfast (BFS) 2024-09-30 2024-10-12 646 USD 21 hours 50 minutes Connection 2024-04-26T22:03:43
Boston (BOS) - Belfast (BFS) 2024-09-30 2024-10-13 646 USD 21 hours 30 minutes Connection 2024-04-26T22:03:43
Boston (BOS) - Belfast (BFS) 2024-09-30 2024-10-14 646 USD 40 hours 5 minutes Connection 2024-04-26T22:03:45
Boston (BOS) - Belfast (BFS) 2024-09-30 2024-10-23 646 USD 21 hours 40 minutes Connection 2024-04-26T22:03:44

Boston to Belfast flight status

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