KLM Cheap Flights from Washington to Reykjavik

View €361 flight on Thu, 21 Aug 2025Opens in a new window

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Prices were available within the past 7 days and start at €361 for one-way flights and €519 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, 11 Aug - Tue, 19 Aug
IAD
Washington
KEF
Reykjavik
€519 Return, found 4 days ago
€519
Return
found 4 days ago
Select KLM flight, departing Mon, 11 Aug from Washington to Reykjavik, returning Tue, 19 Aug, priced at €519 found 4 days ago
KLM
Sat, 27 Sep - Fri, 3 Oct
IAD
Washington
KEF
Reykjavik
€2,143 Return, found 3 days ago
€2,143
Return
found 3 days ago
Select KLM flight, departing Sat, 27 Sep from Washington to Reykjavik, returning Fri, 3 Oct, priced at €2,143 found 3 days ago
Washington to Reykjavik route information
Origin airport
Washington Dulles Intl.
Destination airport
Keflavik Intl.
Distance
4466 km
Average flight time
9 hours 52 mins
*Available to Expedia members.