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Cheap flights from Seattle (BFI) to Reykjavik (KEF)

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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 Reykjavik (KEF)

How to find the cheapest flight from Seattle (BFI) to Reykjavik (KEF)
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How to find the cheapest flight from Seattle (BFI) to Reykjavik (KEF)
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How to find the cheapest flight from Seattle (BFI) to Reykjavik (KEF)
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Cheap flights from Seattle to Reykjavik in March , April 2026

26 Mar - 27 Apr $ 1,708.00
BFI
Seattle
Air Excursions
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Air Excursions
1 STOPS
BFI
Seattle
Pick dates
26 Mar - 16 Apr $ 1,709.00
BFI
Seattle
Air Excursions
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Air Excursions
1 STOPS
BFI
Seattle
Pick dates
26 Mar - 21 Apr $ 1,709.00
BFI
Seattle
Air Excursions
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Air Excursions
1 STOPS
BFI
Seattle
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Last minute flights from Seattle to Reykjavik

26 Mar - 02 Apr $ 2,395.00
BFI
Seattle
Air Excursions
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
23 Mar - 02 Apr $ 2,493.00
BFI
Seattle
Air Excursions
3 STOPS
KEF
Reykjavik
KEF
Reykjavik
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
09 Mar - 02 Apr $ 2,526.00
BFI
Seattle
Air Excursions
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Air Excursions
3 STOPS
BFI
Seattle
Pick dates

One-way flights to Reykjavik from Seattle

9:35 AM - 3:45 PM
Icelandair
1 Stops
13h 55m
BFI - KEF
$ 847
Kiwi
Pick dates
5:25 PM - 4:40 PM
Icelandair
3 Stops
29h 40m
BFI - KEF
$ 946
Kiwi
Pick dates
9:35 AM - 3:45 PM
Icelandair
1 Stops
13h 55m
BFI - KEF
$ 951
Kiwi
Pick dates

How to find the cheapest flight from Seattle (BFI) to Reykjavik (KEF)

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