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 19 hours agoJune 2026
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Friday, June 5th, 2026
9 round-trip options
Returning
Wed, Jun 10, 2026•5 Day Trip
$1,445 USD
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Thu, Jun 11, 2026•6 Day Trip
$1,600 USD
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Fri, Jun 12, 2026•7 Day Trip
$1,505 USD
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Sat, Jun 13, 2026•8 Day Trip
$2,370 USD
Returning
Sun, Jun 14, 2026•9 Day Trip
$3,016 USD
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Mon, Jun 15, 2026•10 Day Trip
$1,445 USD
Returning
Wed, Jun 17, 2026•12 Day Trip
$1,505 USD
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Thu, Jun 18, 2026•13 Day Trip
$524 USD
Returning
Fri, Jun 19, 2026•14 Day Trip
$679 USD