$2,642 Cheap American Airlines flights Washington (IAD) to Reykjavik (KEF)

View $2,642 flight on Sun, Jul 5, 2026Opens in a new window

$2,642 Cheap American Airlines flights Washington (IAD) to Reykjavik (KEF)

Prices were available within the past 7 days and start at $2,642 for one-way flights and $1,445 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Jul 5 - Tue, Jul 14
IAD
Washington
KEF
Reykjavik
$1,445 Roundtrip, found 4 days ago
$1,445
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Jul 5 from Washington to Reykjavik, returning Tue, Jul 14, priced at $1,445 found 4 days ago

Find the cheapest month to fly from Washington (IAD) to Reykjavik (KEF)

March is typically the cheapest month to fly

From $311 - $723 per traveler.
Flights from Washington (IAD) to Reykjavik (KEF)
Origin airport
Washington Dulles Intl.
Destination airport
Keflavik Intl.
Distance
4466 km
Average flight time
5 hours 55 mins