Seattle / Tacoma (SEA) to Reykjavik (Keflavik) (KEF) flight deal in economy from $519
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
KEFKeflavík International Airport
Reykjavik (Keflavik), Iceland
$1,266 USD
-59%$519 USD
Verified about 22 hours agoJune 2026
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Sunday, June 21st, 2026
9 round-trip options
Returning
Fri, Jun 26, 2026•5 Day Trip
$799 USD
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Sat, Jun 27, 2026•6 Day Trip
$5,553 USD
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Sun, Jun 28, 2026•7 Day Trip
$2,702 USD
Returning
Mon, Jun 29, 2026•8 Day Trip
$799 USD
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Tue, Jun 30, 2026•9 Day Trip
$1,227 USD
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Wed, Jul 1, 2026•10 Day Trip
$799 USD
Returning
Fri, Jul 3, 2026•12 Day Trip
$644 USD
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Sat, Jul 4, 2026•13 Day Trip
$2,222 USD
Returning
Sun, Jul 5, 2026•14 Day Trip
$2,702 USD