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Cheap flights from Belfast (BFS) to San Francisco (SFO)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Belfast (BFS) to San Francisco (SFO)

How to find the cheapest flight from Belfast (BFS) to San Francisco (SFO)
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How to find the cheapest flight from Belfast (BFS) to San Francisco (SFO)
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How to find the cheapest flight from Belfast (BFS) to San Francisco (SFO)
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Cheap flights from Belfast to San Francisco in February , March 2026

24 Feb - 04 Mar $ 838.00
BFS
Belfast
easyJet
2 STOPS
SFO
San Francisco
SFO
San Francisco
easyJet
3 STOPS
BFS
Belfast
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24 Feb - 18 Mar $ 847.00
BFS
Belfast
easyJet
2 STOPS
SFO
San Francisco
SFO
San Francisco
easyJet
3 STOPS
BFS
Belfast
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24 Feb - 11 Mar $ 847.00
BFS
Belfast
easyJet
2 STOPS
SFO
San Francisco
SFO
San Francisco
easyJet
3 STOPS
BFS
Belfast
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Last minute flights from Belfast to San Francisco

24 Feb - 02 Mar $ 828.00
BFS
Belfast
easyJet
3 STOPS
SFO
San Francisco
SFO
San Francisco
easyJet
3 STOPS
BFS
Belfast
Pick dates
24 Feb - 02 Mar $ 847.00
BFS
Belfast
easyJet
2 STOPS
SFO
San Francisco
SFO
San Francisco
easyJet
3 STOPS
BFS
Belfast
Pick dates
17 Feb - 02 Mar $ 888.00
BFS
Belfast
easyJet
2 STOPS
SFO
San Francisco
SFO
San Francisco
easyJet
3 STOPS
BFS
Belfast
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One-way flights to San Francisco from Belfast

12:15 PM - 9:40 AM
TAP Portugal
3 Stops
34h 15m
BFS - SFO
$ 455
Kiwi
Pick dates
8:55 PM - 5:50 PM
French Bee
2 Stops
31h 15m
BFS - SFO
$ 474
Kiwi
Pick dates
8:55 PM - 5:50 PM
French Bee
2 Stops
31h 15m
BFS - SFO
$ 515
Kiwi
Pick dates

How to find the cheapest flight from Belfast (BFS) to San Francisco (SFO)

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