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 23 hours agoJune 2026
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Tuesday, June 16th, 2026
9 round-trip options
Returning
Sun, Jun 21, 2026•5 Day Trip
$3,276 USD
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Mon, Jun 22, 2026•6 Day Trip
$1,801 USD
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Tue, Jun 23, 2026•7 Day Trip
$1,374 USD
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Wed, Jun 24, 2026•8 Day Trip
$1,279 USD
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Thu, Jun 25, 2026•9 Day Trip
$1,344 USD
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Fri, Jun 26, 2026•10 Day Trip
$1,374 USD
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Sun, Jun 28, 2026•12 Day Trip
$3,276 USD
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Mon, Jun 29, 2026•13 Day Trip
$1,374 USD
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Tue, Jun 30, 2026•14 Day Trip
$1,918 USD