KEF - IAD

$427 Find Cheap Flights from Reykjavik to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reykjavik to Dulles Intl departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$490
Icelandair
Thu 12/4Wed 12/10
KEF - IAD • Non-stop
Cheapest one-way
$427
Typical prices: $419-$689
Icelandair
Sun 1/25
KEF - IAD • Non-stop
Our travelers' advice
AI-generated summary based on content written by travel experts
Icelandair's Saga Premium offers lounge access and Wi-Fi.
PLAY's extra legroom seats add 10 inches of pitch.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Icelandair
Cheapest • from $490 (round-trip)
Icelandair
Best reviews • 7.0 score
Airline reviews
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
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Flight Deals

Cheap Flights from Reykjavik to Dulles Intl (KEF-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reykjavik to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reykjavik to Dulles Intl

Thu, Dec 4 - Wed, Dec 10
Icelandair Logo
4:50 pm - 6:30 pmKEF-IAD
6h 40mnonstop
Icelandair Logo
7:40 pm - 6:35 amIAD-KEF
5h 55mnonstop
$490Icelandair
Find Deal
Wed, Dec 3 - Sat, Dec 6
Icelandair Logo
4:50 pm - 6:30 pmKEF-IAD
6h 40mnonstop
Icelandair Logo
7:40 pm - 6:35 amIAD-KEF
5h 55mnonstop
$525Icelandair
Find Deal
Wed, Dec 24 - Wed, Dec 31
Lufthansa Logo
2:05 pm - 8:15 pmKEF-IAD
35h 10m2 stops
Lufthansa Logo
5:40 pm - 2:15 pmIAD-KEF
15h 35m1 stop
$625Lufthansa
Find Deal
Wed, Dec 24 - Wed, Dec 31
Lufthansa Logo
2:05 pm - 8:15 pmKEF-IAD
35h 10m2 stops
Lufthansa Logo
5:40 pm - 2:15 pmIAD-KEF
15h 35m1 stop
$629Lufthansa
Find Deal
Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
2:05 pm - 4:40 pmKEF-IAD
31h 35m1 stop
Multiple Airlines Logo
5:40 pm - 2:15 pmIAD-KEF
15h 35m1 stop
$644Multiple Airlines
Find Deal
Wed, Apr 29 - Mon, May 4
Scandinavian Airlines Logo
1:25 am - 4:50 pmKEF-IAD
19h 25m1 stop
Scandinavian Airlines Logo
8:20 pm - 9:40 amIAD-KEF
33h 20m1 stop
$662Scandinavian Airlines
Find Deal
Wed, Apr 29 - Mon, May 4
Scandinavian Airlines Logo
1:25 am - 4:50 pmKEF-IAD
19h 25m1 stop
Scandinavian Airlines Logo
8:20 pm - 9:40 amIAD-KEF
33h 20m1 stop
$665Scandinavian Airlines
Find Deal
Tue, Dec 23 - Tue, Dec 30
Multiple Airlines Logo
3:20 pm - 3:50 pmKEF-IAD
29h 30m1 stop
Multiple Airlines Logo
10:15 pm - 1:20 pmIAD-KEF
58h 05m2 stops
$682Multiple Airlines
Find Deal
Thu, Apr 30 - Mon, May 4
Delta Logo
11:25 am - 7:16 pmKEF-IAD
11h 51m1 stop
Delta Logo
7:59 pm - 9:30 amIAD-KEF
9h 31m1 stop
$684Delta
Find Deal
Thu, Apr 30 - Mon, May 4
Delta Logo
11:25 am - 10:59 pmKEF-IAD
15h 34m2 stops
Delta Logo
10:05 am - 9:30 amIAD-KEF
19h 25m2 stops
$688Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Reykjavik to Dulles Intl flights

Get data-powered insights and trends into flights from Reykjavik to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Reykjavik to Washington Dulles Airport?

The average price of all round-trip flights from Reykjavik Keflavik Intl Airport to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Reykjavik to Washington Dulles Airport, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Reykjavik, you’ll find the best rates on Sundays and the most expensive ones on Thursdays.

Expert advice

Expert advice for your flight from Reykjavik to Dulles Intl

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
PLAY

PLAY offers priority boarding with Basic Plus, Value, and Flex bundles for a smoother boarding experience.


PLAY's extra legroom seats offer up to 10 additional inches of pitch for enhanced comfort.

Read more about PLAYby Stefanie Waldek
Icelandair

Icelandair's Saga Premium includes lounge access, meals, and free Wi-Fi for two devices.


Economy passengers can bid on upgrades to Saga Premium for a more comfortable flight.

Read more about Icelandairby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on PLAY and Icelandair

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Good to know

Cheapest flight$427
Flight from Reykjavik to Washington Dulles Airport

When to book flights from Reykjavik to Dulles Intl

Are your dates flexible? Find out the best times to travel from Reykjavik to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reykjavik to Washington Dulles Airport flights

  • What is the cheapest flight from Reykjavik Keflavik Intl Airport to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Reykjavik Keflavik Intl Airport to Washington, D.C. Dulles Intl Airport was $427 for a one-way ticket and $490 for a round-trip.

  • Do I need a passport to fly between Reykjavik and Washington Dulles Airport?

    A passport is required to fly from Reykjavik to Washington Dulles Airport.

  • Which airports will I be using when flying from Reykjavik to Washington Dulles Airport?

    Reykjavik airport is called Reykjavik Keflavik Intl and the only airport in Washington Dulles Airport is Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Reykjavik to Washington Dulles Airport?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Reykjavik to Washington Dulles Airport flight route.

  • On which days can I fly direct from Reykjavik to Washington Dulles Airport?

    There are nonstop flights from Reykjavik to Washington Dulles Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Reykjavik to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reykjavik to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reykjavik to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Reykjavik is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reykjavik to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Reykjavik with another airline. Booking your flights between Reykjavik and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reykjavik to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Reykjavik up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Reykjavik Keflavik Intl Airport to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $438 or less one-way.

Prefer to fly direct from Reykjavik to Washington Dulles Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Reykjavik Keflavik Intl to Washington, D.C. Dulles Intl.
Find which airlines fly direct from Reykjavik Keflavik Intl Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Reykjavik Keflavik Intl to Washington, D.C. Dulles Intl

Monday

Icelandair

Icelandair

Tuesday

Icelandair

Icelandair

Wednesday

Icelandair

Icelandair

Thursday

Icelandair

Icelandair

Friday

Icelandair

Icelandair

Saturday

Icelandair

Icelandair

Sunday

Icelandair

Icelandair

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Reykjavik Keflavik Intl

Monday

Icelandair

Icelandair

Tuesday

Icelandair

Icelandair

Wednesday

Icelandair

Icelandair

Thursday

Icelandair

Icelandair

Friday

Icelandair

Icelandair

Saturday

Icelandair

Icelandair

Sunday

Icelandair

Icelandair

See more direct flights

Reviews of the top airline flying from Reykjavik to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Reykjavik to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reykjavik to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 574 reviews
7.0Entertainment
6.2Food
7.2Boarding
6.9Comfort
8.0Crew
Airline reviews

Never again. Terrible hospitality and human decency for an international flight. No food, no snacks, no beverages, blankets, pillows, limited entertainment. Tiny seats without any cushion and some do not even recline. I was shocked that they did not charge for seat belts. Never in my life have I witness asking for "spare change" for charity before landing on both legs of the flight. Icelandair can contribute on their own to said, so called, children's charity with the money saved from providing 3 centimeters of tea and water to hungry and dehydrated passengers.

2.0 MediocrePei, Nov 2025KEF - CDG
Read more Icelandair reviews

Never again. Terrible hospitality and human decency for an international flight. No food, no snacks, no beverages, blankets, pillows, limited entertainment. Tiny seats without any cushion and some do not even recline. I was shocked that they did not charge for seat belts. Never in my life have I witness asking for "spare change" for charity before landing on both legs of the flight. Icelandair can contribute on their own to said, so called, children's charity with the money saved from providing 3 centimeters of tea and water to hungry and dehydrated passengers.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

It was too cold in the plane my feet froze

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

It was good. The air plane is clean and staff were friendly.

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

Everything you need to know for your flight from Reykjavik to Dulles Intl

Information on your arrival and departure airports