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 21 hours agoJune 2026
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Saturday, June 27th, 2026
9 round-trip options
Returning
Thu, Jul 2, 2026•5 Day Trip
$1,219 USD
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Fri, Jul 3, 2026•6 Day Trip
$1,219 USD
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Sat, Jul 4, 2026•7 Day Trip
$2,796 USD
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Sun, Jul 5, 2026•8 Day Trip
$2,801 USD
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Mon, Jul 6, 2026•9 Day Trip
$1,918 USD
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Tue, Jul 7, 2026•10 Day Trip
$1,219 USD
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Thu, Jul 9, 2026•12 Day Trip
$1,279 USD
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Fri, Jul 10, 2026•13 Day Trip
$1,219 USD
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Sat, Jul 11, 2026•14 Day Trip
$1,279 USD