Seattle / Tacoma (SEA) to Reykjavik (Keflavik) (KEF) flight deal in economy from $491
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
KEFKeflavík International Airport
Reykjavik (Keflavik), Iceland
$1,028 USD
-52%$491 USD
Verified about 2 hours agoOctober 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Saturday, October 3rd, 2026
0 round-trip options
No flight details available for this date.