IADWashington Dulles International Airport
Washington, United States
KEFKeflavík International Airport
Reykjavik (Keflavik), Iceland
$599 USD
-42%$349 USD
Verified Dec 1, 2025 at 12:52 AMDecember 2025
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Limited Availability
18% of dates checked are available within 10% of the lowest price
Monday, December 22nd, 2025
5 round-trip options
Returning
Sat, Dec 27, 2025•5 Day Trip
$1,276 USD
Returning
Mon, Dec 29, 2025•7 Day Trip
$1,276 USD
Returning
Tue, Dec 30, 2025•8 Day Trip
$1,528 USD
Returning
Wed, Dec 31, 2025•9 Day Trip
$1,971 USD
Returning
Mon, Jan 5, 2026•14 Day Trip
$1,706 USD