Cheap Flights from Washington (IAD) to Reykjavik (KEF)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Reykjavik–Keflavik Intl. Airport (KEF)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

How long does it take to fly from Washington Dulles Intl. Airport (IAD) to Reykjavík–Keflavík Airport?
Icelandair operates a direct flight departing Dulles Intl. Airport at 8:30PM and coming in to land at KEF at 6:25AM — a flying time of 5 hours and 55 minutes. Secure a seat, pack a few things to keep you occupied and the time will fly by.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Keflavik Intl. Airport (KEF) last minute?
Booking your flight from IAD to Keflavik Intl. Airport (KEF) at the last minute could save you cash if you're lucky enough to find a real bargain. However, tickets typically don't come down in price as the departure date nears. If you choose to wait, flights could also be booked out or the best seats taken (don't get stuck in the middle!). If you'd rather not take any chances, book well ahead of the date you want to leave. It's worth noting that some of the best deals can be found up to a year in advance. If your favorite carrier hasn't released its fares yet, check back regularly as deals are constantly updated on Expedia.
What airline has the least delays from IAD to KEF?
Jet off with Icelandair from IAD to Reykjavík–Keflavík Airport and arrive at the time found on your boarding card. This carrier leads the way on this route, with 81% of flights arriving on time. If there is a delay to your flight, the free Expedia App is the ideal way to stay updated. Download it and you'll get real-time trip alerts, from flight delays to gate changes.
What airports do you fly into for Reykjavik from Washington?
You have two options when traveling from Washington to Reykjavik — Keflavik Intl. Airport (KEF) and Reykjavik Domestic Airport (RKV). If you touch down at Keflavik Intl. Airport (KEF) you'll be about 40 kilometers southwest of downtown Reykjavik. Make a beeline for your hotel, then get out and explore your new surroundings. Hallgrimskirkja and Reykjavik City Hall are just a couple of this city's top attractions.
What are the most popular departure times for flights from IAD to KEF?
For Fly Play flights jetting from Dulles Intl. Airport to Keflavik Intl. Airport (KEF), the busiest time is between 6:00 PM - 7:00 PM. If you want to avoid any holdups, fly out in the morning. This way you're likely to avoid the heavy air traffic that builds up in the afternoon.
Can I change the date of my flight from IAD to Reykjavík–Keflavík Airport?
You can quickly and easily make changes to your IAD to Reykjavík–Keflavík Airport journey through the Expedia Trips portal. But before you make any adjustments, look over the rules and conditions in your itinerary to learn what you can do and if change fees apply. Some carriers charge a change fee per person, plus any difference in fare prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also stop by our Customer Service portal for more advice and to connect with our Virtual Agent.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Keflavik Intl.
Distance
4466 km
Average flight time
9 hours 52 mins

Book with confidence

Book with confidence