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Cheap flights from Belfast to Seattle

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

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

Belfast to Seattle flight schedules

Flight Departure Date Arrival Date Price Duration Number of stops Updated
Belfast (BFS) - Seattle (SEA) 2025-02-01 2025-02-09 895 USD 26 hours 30 minutes Connection 2024-05-17T23:21:03
Belfast (BFS) - Seattle (SEA) 2024-12-09 2025-01-07 911 USD 37 hours 20 minutes Connection 2024-05-17T11:01:36
Belfast (BFS) - Seattle (SEA) 2024-06-17 2024-06-24 944 USD 59 hours 55 minutes Connection 2024-05-17T19:49:13
Belfast (BFS) - Seattle (SEA) 2024-08-29 2024-09-13 950 USD 26 hours 55 minutes Connection 2024-05-17T20:40:27
Belfast (BFS) - Seattle (SEA) 2025-02-01 2025-02-08 963 USD 36 hours 15 minutes Connection 2024-05-17T23:21:03
Belfast (BFS) - Seattle (SEA) 2024-06-02 2024-06-09 983 USD 39 hours 20 minutes Connection 2024-05-16T07:09:08
Belfast (BFS) - Seattle (SEA) 2024-07-01 2024-07-16 990 USD 27 hours 10 minutes Connection 2024-05-18T19:37:33
Belfast (BFS) - Seattle (SEA) 2024-12-09 2025-01-06 999 USD 41 hours 10 minutes Connection 2024-05-17T11:01:37
Belfast (BFS) - Seattle (SEA) 2024-05-31 2024-06-08 1020 USD 27 hours 30 minutes Connection 2024-05-16T09:10:36
Belfast (BFS) - Seattle (SEA) 2024-05-31 2024-06-09 1020 USD 26 hours 50 minutes Connection 2024-05-16T07:07:13
Belfast (BFS) - Seattle (SEA) 2024-06-01 2024-06-09 1040 USD 28 hours 5 minutes Connection 2024-05-16T09:18:53
Belfast (BFS) - Seattle (SEA) 2024-06-07 2024-06-13 1057 USD 35 hours 25 minutes Connection 2024-05-17T19:33:56
Belfast (BFS) - Seattle (SEA) 2024-10-18 2024-10-27 1064 USD 46 hours 55 minutes Connection 2024-05-16T19:56:34
Belfast (BFS) - Seattle (SEA) 2024-06-07 2024-06-12 1069 USD 49 hours 0 minutes Connection 2024-05-19T03:07:06
Belfast (BFS) - Seattle (SEA) 2024-10-18 2024-10-26 1072 USD 74 hours 15 minutes Connection 2024-05-16T19:58:43
Belfast (BFS) - Seattle (SEA) 2024-05-31 2024-06-07 1156 USD 32 hours 15 minutes Connection 2024-05-17T14:34:22
Belfast (BFS) - Seattle (SEA) 2024-05-28 2024-06-08 1207 USD 44 hours 25 minutes Connection 2024-05-17T14:14:14
Belfast (BFS) - Seattle (SEA) 2024-05-28 2024-06-07 1338 USD 49 hours 30 minutes Connection 2024-05-17T14:14:14
Belfast (BFS) - Seattle (SEA) 2024-12-03 2024-12-07 1522 USD 32 hours 40 minutes Connection 2024-05-16T23:39:37
Belfast (BFS) - Seattle (SEA) 2024-08-05 2024-08-20 1536 USD 51 hours 36 minutes Connection 2024-05-18T20:57:01
Belfast (BFS) - Seattle (SEA) 2024-07-29 2024-08-06 1548 USD 34 hours 58 minutes Connection 2024-05-18T18:30:39
Belfast (BFS) - Seattle (SEA) 2024-09-01 2024-09-07 1552 USD 44 hours 25 minutes Connection 2024-05-17T09:08:04
Belfast (BFS) - Seattle (SEA) 2024-08-09 2024-08-21 1570 USD 48 hours 51 minutes Connection 2024-05-17T23:00:07
Belfast (BFS) - Seattle (SEA) 2024-08-10 2024-08-21 1574 USD 58 hours 21 minutes Connection 2024-05-18T13:35:33
Belfast (BFS) - Seattle (SEA) 2024-09-01 2024-09-08 1603 USD 25 hours 20 minutes Connection 2024-05-17T09:08:04
Belfast (BFS) - Seattle (SEA) 2024-07-29 2024-08-05 1667 USD 39 hours 25 minutes Connection 2024-05-18T18:30:39
Belfast (BFS) - Seattle (SEA) 2024-08-10 2024-08-20 1678 USD 42 hours 40 minutes Connection 2024-05-18T13:35:33
Belfast (BFS) - Seattle (SEA) 2024-06-02 2024-06-07 1735 USD 39 hours 35 minutes Connection 2024-05-17T01:18:52
Belfast (BFS) - Seattle (SEA) 2024-08-05 2024-08-19 1775 USD 39 hours 25 minutes Connection 2024-05-18T20:57:01
Belfast (BFS) - Seattle (SEA) 2024-10-18 2024-10-28 1806 USD 29 hours 50 minutes Connection 2024-05-16T19:56:34

Belfast to Seattle flight status

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