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Cheap Flights from Belfast to Seattle - BFS to SEA (reverse)

Did You Know?

There are 5138 flights from Belfast, GB to Seattle per week.
276,704 seats are available per week to fly from Belfast, GB to Seattle.
Air Canada has 418 connecting flights between Belfast, GB and Seattle.
You must make at least one connection to fly from Belfast, GB to Seattle.

Cheap International Flights from Belfast - BFS

Flights
Airline
Lowest Price
British Airways, Iberia, Lufthansa, American, United, Air Canada
£590
British Airways, United, Lufthansa, Iberia, Air Canada, American
£546

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
British Airways, Finnair, Air Canada, Delta, United, American, Air France, Lufthansa, Aer Lingus, Iberia, Alitalia, SAS, SWISS, KLM, New Zealand, US Airways
€660
KLM, SWISS, Turkish, Alitalia, Brussels, Finnair, US Airways, New Zealand, SAS, Icelandair, British Airways, Air Canada, Delta, United, American, Air France, Condor, Lufthansa, Iberia, Virgin Atlantic
£582
Air France, Lufthansa, Icelandair, American, Delta, United, Air Canada, British Airways, Finnair, Alitalia, KLM, Virgin Atlantic, US Airways, Iberia
£580
Turkish, Alitalia, Austrian, SAS, SWISS, KLM, Virgin Atlantic, New Zealand, Brussels, Finnair, American, Air France, Iberia, Delta, United, Air Canada, British Airways, Lufthansa
£641
SAS, Delta, British Airways, Lufthansa, American, KLM, Iberia, Air France, Alitalia
£589
Aer Lingus, Iberia, Air France, US Airways, KLM, Lufthansa, British Airways, Air Canada, Delta, United, American, Finnair
€619
KLM, SWISS, Finnair, British Airways, Air Canada, United, Delta, American, Air France, Lufthansa, Iberia, Aer Lingus, US Airways
€539
Air Transat, Finnair, Brussels, Iberia, SWISS, KLM, Virgin Atlantic, British Airways, Air Canada, United, American, Icelandair, Air France, Condor, Lufthansa, US Airways, Delta
£459
Virgin Atlantic, United, KLM, Finnair, American, Air Transat, British Airways, Air Canada, Air France, Lufthansa, Iberia, Delta, Icelandair, US Airways
£347
KLM, Virgin Atlantic, SWISS, Austrian, Brussels, Finnair, British Airways, Delta, United, American, Air France, Lufthansa, Iberia, Air Canada
£604
Air France, US Airways, New Zealand, KLM, SWISS, SAS, Alitalia, British Airways, Air Canada, United, American, Aer Lingus, Iberia, Delta, Lufthansa
€600
Air Canada, Iberia, Brussels, New Zealand, Lufthansa, British Airways, Alitalia, SAS, KLM, Turkish, Virgin Atlantic, Delta, United, American, Air France, US Airways, SWISS
£657
Air Canada, United, Delta, American, Lufthansa, Iberia, Aer Lingus, British Airways, Finnair, KLM, US Airways, Air France
€567
Iberia, Lufthansa, Air France, American, Delta, British Airways, KLM
£605
United, KLM, British Airways, Delta, American, Air France, Lufthansa, Air Canada
€535
Lufthansa, Air France, American, United, Air Canada, British Airways, KLM, Delta
£658
Lufthansa, Air France, Iberia, Aer Lingus, United, Alitalia, Air Canada, SAS, SWISS, KLM, New Zealand, US Airways, American, Finnair, British Airways, Delta
€528
Iberia, Alitalia, SWISS, KLM, US Airways, United, Finnair, British Airways, Air Canada, Delta, American, Air France, Lufthansa, Aer Lingus
€467
Delta, Air Canada, British Airways, Finnair, Alitalia, United, SWISS, KLM, New Zealand, US Airways, Air France, Iberia, Aer Lingus, SAS, Lufthansa, American
€550
KLM, Turkish, Virgin Atlantic, SWISS, SAS, Alitalia, Iberia, Lufthansa, Air France, Delta, American, New Zealand, United, Air Canada, British Airways, Brussels
£664
Lufthansa, Iberia, Air France, American, Air Canada, Delta, Finnair, Alitalia, SAS, KLM, US Airways, United, Aer Lingus, British Airways, SWISS
€549
American, United, Air Canada, Virgin Atlantic, British Airways, Alitalia, KLM, US Airways, Air France, Lufthansa, Iberia, Delta
£667
Iberia, Air France, American, Delta, British Airways, KLM
£649
Air France, Lufthansa, American, United, Delta, Air Canada, British Airways, KLM
£620
American, Air France, Lufthansa, Delta, United, US Airways, KLM, SWISS, SAS, Finnair, Alitalia, British Airways, Iberia, Air Canada, Aer Lingus, New Zealand
€558
KLM, Alitalia, British Airways, Delta, American, Air France, Lufthansa, Iberia, SAS
£665
American, Aer Lingus, US Airways, KLM, British Airways, Air Canada, United, Delta, Iberia, Air France, Lufthansa
€560
Alitalia, British Airways, Delta, American, Air France, Iberia, KLM
£757
Cheap Flights from Belfast to Seattle, from £592 Round trip from BFS to SEA