Seattle / Tacoma (SEA) to Reykjavik (Keflavik) (KEF) flight deal in economy from $416
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
KEFKeflavík International Airport
Reykjavik (Keflavik), Iceland
$566 USD
-27%$416 USD
Verified about 3 hours agoDecember 2026
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Limited Availability
17% of dates checked are available within 10% of the lowest price
Wednesday, December 2nd, 2026
Outbound Flights
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