$327 Find Cheap Flights from Iceland 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 to Dulles Intl departing on 9/8. 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

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 for flights 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 for flights to Washington, D.C., as well as popular online travel agencies
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Cheap Flights from Iceland to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Iceland 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 Iceland to Dulles Intl

Thu, Oct 16 - Mon, Nov 10
Scandinavian Airlines Logo
10:20 am - 7:59 pmKEF-IAD
13h 39m1 stop
Scandinavian Airlines Logo
8:30 pm - 10:45 amIAD-KEF
33h 15m1 stop
$513Scandinavian Airlines
Find Deal
Thu, Oct 16 - Mon, Nov 10
Scandinavian Airlines Logo
10:20 am - 7:59 pmKEF-IAD
13h 39m1 stop
Scandinavian Airlines Logo
8:30 pm - 10:45 amIAD-KEF
57h 15m2 stops
$518Scandinavian Airlines
Find Deal
Mon, Oct 20 - Wed, Oct 29
Icelandair Logo
4:50 pm - 7:20 pmKEF-IAD
6h 30mnonstop
Icelandair Logo
8:40 pm - 6:35 amIAD-KEF
5h 55mnonstop
$543Icelandair
Find Deal
Sun, Oct 5 - Sun, Oct 19
Icelandair Logo
7:45 pm - 10:10 pmKEF-IAD
6h 25mnonstop
Icelandair Logo
8:30 pm - 6:25 amIAD-KEF
5h 55mnonstop
$572Icelandair
Find Deal
Mon, Sep 15 - Fri, Oct 10
Lufthansa Logo
12:25 am - 1:30 pmKEF-IAD
17h 05m1 stop
Lufthansa Logo
10:20 pm - 12:10 amIAD-KEF
21h 50m1 stop
$640Lufthansa
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Tue, Sep 16 - Sat, Oct 4
Air Canada Logo
9:50 am - 9:05 pmKEF-IAD
15h 15m2 stops
Air Canada Logo
1:00 pm - 8:10 amIAD-KEF
15h 10m1 stop
$644Air Canada
Find Deal
Mon, Sep 15 - Fri, Oct 10
Lufthansa Logo
12:25 am - 3:50 pmKEF-IAD
19h 25m1 stop
Lufthansa Logo
10:20 pm - 12:10 amIAD-KEF
21h 50m1 stop
$645Lufthansa
Find Deal
Tue, Sep 16 - Mon, Oct 6
Air Canada Logo
9:50 am - 9:12 pmKEF-IAD
15h 22m2 stops
Air Canada Logo
12:35 pm - 8:15 amIAD-KEF
15h 40m2 stops
$650Air Canada
Find Deal
Mon, Sep 15 - Sat, Oct 4
 Logo
12:25 am - 1:30 pmKEF-IAD
17h 05m1 stop
 Logo
5:25 pm - 11:20 pmIAD-KEF
25h 55m1 stop
Tue, Sep 16 - Fri, Oct 10
 Logo
9:50 am - 9:05 pmKEF-IAD
15h 15m2 stops
 Logo
8:45 pm - 1:55 pmIAD-KEF
13h 10m1 stop
Booking Insights

KAYAK's insights & trends for flights to Dulles Intl

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

What is a good deal for flights to Washington, D.C. Dulles Intl Airport?

If you’re looking for cheap airfare to Washington, D.C. Dulles Intl Airport, 25% of our users found tickets to Washington, D.C. Dulles Intl Airport for the following prices or less: From Reykjavik Keflavik Intl Airport $774 round-trip.

Good to know

Cheapest flight$327
Flight from Reykjavik to Washington, D.C.

FAQs - booking Washington Dulles Airport flights

  • How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

    The distance between Washington, D.C. Dulles Intl Airport and downtown Washington, D.C. is 22 miles.

  • How much is a flight to Washington, D.C.?

    On average, a flight to Washington, D.C. costs $617. The cheapest price found on KAYAK in the last 2 weeks cost $437 and departed from Reykjavik Keflavik Intl Airport.

  • What is the cheapest day to fly to Washington, D.C.?

    Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Sunday where round-trip tickets can be as cheap as $329. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $535 on average.

  • How does KAYAK find such low prices on flights 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 to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket 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 is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

    The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the evening, when round-trip flights cost $378 on average. The most expensive time of day to fly to Washington, D.C. Dulles Intl Airport is generally at night, which is peak travel time and where the average cost of a ticket is $609.

  • How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

    Each week there are around 2,370 direct flights from within Iceland to Washington, D.C. Dulles Intl Airport. The most common day for departures is Thursday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Washington Dulles Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $455 or less one-way and $774 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington Dulles Airport flight deals.

Reviews of the top airline flying from Iceland to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Iceland to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 533 reviews
8.0Crew
7.0Entertainment
6.2Food
6.9Comfort
7.1Boarding
Airline reviews

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!

10.0 ExcellentGlen, Aug 2025DUB - KEF
Read more Icelandair reviews

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.

The crew was wonderful at check in, the gate and on board. Felt the luggage had more room than the passengers. The seats were smaller than most domestic U.S. airlines. I'm only 5'2" and I had little legroom. There were only 2 bathrooms in coach. Needed more. The flight was very smooth but not the most comfortable.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

For a four hour flight, I was disappointed that everything was for purchase except for coffee, tea, or water. The disembarking in Iceland was so inefficient and time-consuming. We landed and stopped in the middle of the tarmac, had to disembark in the rain, and then squeeze into a bus which took us to the airport. Crazy! How does that work in winter?

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Traveling to a place near Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Springfield
Hanover
Gaithersburg
Towson
Oxon Hill
Martinsburg
Owings Mills
Charles Town
Greenbelt
Ellicott City
Glen Burnie
Colonial Beach
Edgewood
Pikesville
Lutherville Timonium
Stevensville
Camp Springs
Hyattsville

Everything you need to know for your flight to Dulles Intl

Information on the airport you'll fly into in Washington, D.C.

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