Flyus.com searches for the lowest fares from hundreds of airlines to offer you cheap, competitive airfares to your desired destinations, no matter where you're headed. Tell us where you want to go and our interactive Price Tracker tool will point you to the best time to fly to save you time and money!
Washington (IAD) » Iceland » IAD to KEF
Good to Know - Flights from Washington to Keflavik
July
Best time to beat the crowds
December
Most popular time to fly
$ 416.51
or less (round trip)
Top Tips for Finding Cheap Flights from Washington to Keflavik
Looking for cheap airfare from Washington to Keflavik? 25% of our users found round-trip tickets to Keflavik for the following price or less: $ 416.51 Book at least 4 weeks before departure in order to get a below-average price. High season is considered to be December. The cheapest month to fly from Washington to Keflavik is July. Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington to Keflavik flight deals.
FAQs - Booking from Washington to Keflavik flights
A flight from Washington to Keflavik takes 7hours5minutes.
The cheapest flight Washington to Keflavik found on flyus.com in the last 72 hours was $416.51 round-trip.
Find cheap flights from Washington to Keflavik and book discounted airfare from different cities all over the United States. Explore airline ticket deals on flight routes all over the World! At Flyus, we take pride in helping you discover and book the best flight deals for your next trip at the cheapest price. We make booking flights from different departures easy and provide you with peace of mind with our Best Purchase Guarantee.
Cheapest Flights
from Washington, United States (IAD) to:
-
Keflavik, Iceland (KEF)Mar 01, 25 - Mar 06, 25$416.51
-
Keflavik, Iceland (KEF)Mar 01, 25 - Mar 06, 25$416.51
-
Keflavik, Iceland (KEF)Feb 15, 25 - Feb 19, 25$416.51
-
Keflavik, Iceland (KEF)Feb 15, 25 - Mar 12, 25$416.51
-
Keflavik, Iceland (KEF)Mar 01, 25 - Mar 05, 25$416.51