$376 Find Cheap Flights from Reagan Washington National Airport to Iceland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Iceland departing on 9/10. 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

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Flight Deals

Book Cheap Reagan-National to Iceland Plane Tickets

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

Sun, Sep 7 - Sun, Sep 14
 Logo
7:00 am - 7:00 amDCA-KEF
20h 00m1 stop
 Logo
9:30 am - 10:20 amKEF-DCA
28h 50m1 stop
Sun, Sep 7 - Sun, Sep 14
United Airlines Logo
7:25 am - 8:30 amDCA-KEF
21h 05m1 stop
United Airlines Logo
9:30 am - 10:20 amKEF-DCA
28h 50m1 stop
$559United Airlines
Find Deal
Fri, Sep 5 - Wed, Sep 10
United Airlines Logo
6:45 pm - 8:15 amDCA-KEF
9h 30m1 stop
United Airlines Logo
9:30 am - 2:22 pmKEF-DCA
32h 52m2 stops
$560United Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 23
United Airlines Logo
7:25 am - 8:30 amDCA-KEF
21h 05m1 stop
United Airlines Logo
9:50 am - 8:59 amKEF-DCA
27h 09m1 stop
$565United Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 14
Air Canada Logo
12:55 pm - 8:10 amDCA-KEF
39h 15m2 stops
Air Canada Logo
9:30 am - 9:51 pmKEF-DCA
16h 21m1 stop
$566Air Canada
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Wed, Oct 15 - Mon, Oct 20
KLM Logo
5:00 pm - 9:30 amDCA-KEF
12h 30m1 stop
KLM Logo
8:45 am - 4:00 pmKEF-DCA
11h 15m1 stop
$568KLM
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Thu, Sep 11 - Tue, Sep 23
Air Canada Logo
4:35 pm - 8:10 amDCA-KEF
11h 35m1 stop
Air Canada Logo
9:50 am - 7:44 pmKEF-DCA
13h 54m1 stop
$572Air Canada
Find Deal
Wed, Oct 15 - Mon, Oct 20
Virgin Atlantic Logo
12:31 pm - 9:30 amDCA-KEF
16h 59m2 stops
Virgin Atlantic Logo
11:25 am - 11:41 pmKEF-DCA
16h 16m2 stops
$573Virgin Atlantic
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Wed, Oct 15 - Tue, Oct 21
Air France Logo
5:00 pm - 9:30 amDCA-KEF
12h 30m1 stop
Air France Logo
11:25 am - 6:00 pmKEF-DCA
10h 35m1 stop
$578Air France
Find Deal
Mon, Sep 22 - Tue, Oct 21
Virgin Atlantic Logo
5:00 pm - 9:30 amDCA-KEF
12h 30m1 stop
Virgin Atlantic Logo
11:25 am - 6:00 pmKEF-DCA
10h 35m1 stop
$598Virgin Atlantic
Find Deal
Booking Insights

KAYAK's insights & trends for Reagan-National to Iceland flights

Get data-powered insights and trends into flights from Reagan-National to Iceland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. Reagan-National Airport to Iceland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. Reagan-National Airport to Iceland were found on United Airlines ($559) and Air Canada ($566).

Good to know

Low seasonDecember
Cheapest flight$376
Best time to beat the crowds with an average 57% drop in price.
Most popular time to fly and prices are also 47% lower on average.
Flight from Reagan Washington National Airport to Reykjavik

FAQs - booking Iceland flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Iceland?

    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 Reagan Washington National Airport to Iceland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reagan Washington National Airport to Iceland 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 Reagan Washington National Airport to Iceland?

    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 from Reagan Washington National Airport to Iceland 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 from Reagan Washington National Airport to Iceland?

    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 from Reagan Washington National Airport to Iceland 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 Iceland?

    The cheapest time of day to fly to Iceland is generally in the evening, when round-trip flights cost $497 on average. Morning departures are around 47% more expensive than evening flights, on average. The most expensive time of day to fly to Iceland is generally in the morning, which is peak travel time and where the average cost of a ticket is $730.

Reviews of the top airline flying from Reagan-National to Iceland

 
Need help choosing which airline to fly with from Reagan-National to Iceland? 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
6.9Comfort
8.0Crew
7.0Entertainment
7.1Boarding
6.2Food
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.

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

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

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.

There was no lounge at Boston for us to use. Typically flying first class overseas comes with lounge privileges. The seats did not recline even a little. My headset only worked on one side. I felt like I was flying on Ryan Air, not Icelandic Air.

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.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

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

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