


Cheap Flights from Belfast International Airport to Seattle
Search for flights from Belfast International Airport to Seattle and check out affordable one-way and round-trip options.
- One way
- Round-trip
- BFS06:0517h 40m1 stopSEA15:45Belfast - Seattle|Fri, May 16|Ryanair UK£1,316£1,4318% OFF8% OFF£1,431£1,316
- BFS1:00 PM3h 5mDirectSEA2:00 PMBelfast - Seattle|Sun, Apr 27|Ryanair UKFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Airports in Seattle
Learn about different airports in Seattle, find the best flight and transfer options, and plan your journey.
- 0.7 km from central SeattleSeattle–Tacoma International AirportTickets From£290
Flight Schedule from Belfast International Airport to Seattle
Check the schedule for flights from Belfast International Airport to Seattle and find the flight that best matches your travel plans.
U2035
easyJet
06:15
BFS
07:35
STN
SMTWTFSFI473
Icelandair
15:40
LGW
17:55
KEF
SMTWTFSFI683
Icelandair
19:45
KEF
20:40
SEA
SMTWTFSU2035
easyJet
06:15
BFS
07:35
STN
SMTWTFSUA8581
United Airlines
14:10
LHR
15:55
YVR
SMTWTFSUA8249
United Airlines
17:25
YVR
18:26
SEA
SMTWTFSRK128
Ryanair UK
06:55
BFS
08:15
STN
SMTWTFSFI473
Icelandair
15:40
LGW
17:55
KEF
SMTWTFSFI683
Icelandair
19:45
KEF
20:40
SEA
SMTWTFSU2015
easyJet
07:00
BFS
08:10
LTN
SMT---SFI473
Icelandair
15:40
LGW
17:55
KEF
SMTWTFSFI683
Icelandair
19:45
KEF
20:40
SEA
SMTWTFSU2015
easyJet
07:00
BFS
08:10
LTN
SMT---SWS019
WestJet
14:10
LHR
15:55
YYC
SMTWTFSWS1554
WestJet
19:35
YYC
20:28
SEA
------SU2089
easyJet
07:05
BFS
08:00
MAN
SMTWT--FI441
Icelandair
13:05
MAN
14:50
KEF
SMTWTFSFI681
Icelandair
16:50
KEF
17:50
SEA
SMTWTFSU2155
easyJet
16:30
BFS
18:00
LGW
SMTWTFSFI473
Icelandair
15:40
LGW
17:55
KEF
SMTWTFSFI683
Icelandair
19:45
KEF
20:40
SEA
SMTWTFSRK130
Ryanair UK
19:35
BFS
20:55
STN
SMTWTFSFI473
Icelandair
15:40
LGW
17:55
KEF
SMTWTFSFI683
Icelandair
19:45
KEF
20:40
SEA
SMTWTFSU2634
easyJet
19:40
BFS
20:50
LTN
-MTWT--FI473
Icelandair
15:40
LGW
17:55
KEF
SMTWTFSFI683
Icelandair
19:45
KEF
20:40
SEA
SMTWTFSU2636
easyJet
22:00
BFS
23:10
LTN
---WT-SFI473
Icelandair
15:40
LGW
17:55
KEF
SMTWTFSFI683
Icelandair
19:45
KEF
20:40
SEA
SMTWTFS
Flight Info of Flights from Belfast International Airport to Seattle
Cheapest one-way flight price | £1,108 |
---|---|
Off-season travel month | March |
Peak season for travel | January |
FAQs for Belfast International Airport to Seattle Flights
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