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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 April , May 2026

21 Apr - 21 May $ 1,011.00
BFI
Seattle
Air Excursions
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Air Excursions
1 STOPS
BFI
Seattle
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21 Apr - 18 May $ 1,282.00
BFI
Seattle
Air Excursions
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
21 Apr - 19 May $ 1,282.00
BFI
Seattle
Air Excursions
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Air Excursions
2 STOPS
BFI
Seattle
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Last minute flights from Seattle to Reykjavik

20 Apr - 01 May $ 1,660.00
BFI
Seattle
Air Excursions
3 STOPS
KEF
Reykjavik
KEF
Reykjavik
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
21 Apr - 01 May $ 1,818.00
BFI
Seattle
Air Excursions
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
20 Apr - 01 May $ 1,839.00
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

8:05 AM - 6:30 PM
Norwegian Air Shuttle
3 Stops
28h 15m
BFI - KEF
$ 573
Kiwi
Pick dates
10:45 AM - 3:30 PM
Icelandair
1 Stops
12h 20m
BFI - KEF
$ 731
Kiwi
Pick dates
10:45 AM - 3:30 PM
Icelandair
1 Stops
12h 20m
BFI - KEF
$ 751
Kiwi
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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.