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Cheap flights from Seattle (BFI) to Helsinki (HEL)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Seattle (BFI) to Helsinki (HEL)

How to find the cheapest flight from Seattle (BFI) to Helsinki (HEL)
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How to find the cheapest flight from Seattle (BFI) to Helsinki (HEL)
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How to find the cheapest flight from Seattle (BFI) to Helsinki (HEL)
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Cheap flights from Seattle to Helsinki in January , February 2026

21 Jan - 01 Mar $ 1,801.00
BFI
Seattle
Air Excursions
3 STOPS
HEL
Helsinki
HEL
Helsinki
Air Excursions
3 STOPS
BFI
Seattle
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21 Jan - 01 Mar $ 1,814.00
BFI
Seattle
Air Excursions
3 STOPS
HEL
Helsinki
HEL
Helsinki
Air Excursions
3 STOPS
BFI
Seattle
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21 Jan - 01 Mar $ 2,008.00
BFI
Seattle
Air Excursions
3 STOPS
HEL
Helsinki
HEL
Helsinki
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to Helsinki

21 Jan - 02 Feb $ 2,279.00
BFI
Seattle
Air Excursions
3 STOPS
HEL
Helsinki
HEL
Helsinki
Air Excursions
3 STOPS
BFI
Seattle
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21 Jan - 02 Feb $ 2,292.00
BFI
Seattle
Air Excursions
3 STOPS
HEL
Helsinki
HEL
Helsinki
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
21 Jan - 01 Feb $ 2,475.00
BFI
Seattle
Air Excursions
3 STOPS
HEL
Helsinki
HEL
Helsinki
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Helsinki from Seattle

9:35 AM - 6:05 AM
Finnair
3 Stops
37h 5m
BFI - HEL
$ 697
Kiwi
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9:35 AM - 10:55 PM
SAS
3 Stops
30h
BFI - HEL
$ 710
Kiwi
Pick dates
9:35 AM - 5:40 PM
SAS
3 Stops
24h 45m
BFI - HEL
$ 904
Kiwi
Pick dates

How to find the cheapest flight from Seattle (BFI) to Helsinki (HEL)

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