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Cheap flights from San Francisco (SFO) to Helsinki (HEL)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from San Francisco (SFO) to Helsinki (HEL)

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

28 Feb - 08 Mar $ 1,328.00
SFO
San Francisco
French Bee
1 STOPS
HEL
Helsinki
HEL
Helsinki
French Bee
2 STOPS
SFO
San Francisco
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28 Feb - 10 Mar $ 1,654.00
SFO
San Francisco
Alaska Airlines
1 STOPS
HEL
Helsinki
HEL
Helsinki
Alaska Airlines
2 STOPS
SFO
San Francisco
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28 Feb - 05 Mar $ 5,620.00
SFO
San Francisco
Finnair
1 STOPS
HEL
Helsinki
HEL
Helsinki
Finnair
1 STOPS
SFO
San Francisco
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One-way flights to Helsinki from San Francisco

1:10 PM - 3:20 PM
Turkish Airlines
1 Stops
18h 55m
SFO - HEL
$ 590
Kiwi
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6:50 PM - 3:20 PM
Turkish Airlines
1 Stops
37h 15m
SFO - HEL
$ 612
Kiwi
Pick dates
11:55 PM - 9:40 AM
United Airlines
2 Stops
27h 15m
SFO - HEL
$ 616
Kiwi
Pick dates

How to find the cheapest flight from San Francisco (SFO) to Helsinki (HEL)

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