KLM Cheap Flights from Washington to Reykjavik

View €619 flight on Fri, 17 Jul 2026Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at €619 for one-way flights and €1,266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Fri, 17 Jul - Mon, 27 Jul
IAD
Washington
KEF
Reykjavik
€1,266 Return, found 4 days ago
€1,266
Return
found 4 days ago
Select KLM flight, departing Fri, 17 Jul from Washington to Reykjavik, returning Mon, 27 Jul, priced at €1,266 found 4 days ago
Washington to Reykjavik route information
Origin airport
Washington Dulles Intl.
Destination airport
Keflavik Intl.
Distance
4466 km
Average flight time
5 hours 55 mins
*Available to Expedia members.