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Reykjavik

$218+ Cheap flights from Reagan-National (DCA) to Reykjavik (REK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — REK
Jul 24 — Jul 311
Fri 7/24
Fri 7/31
1 adult, Economy
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Cheap flight deals from Reagan-National to Reykjavik

Cheapest flights from Reagan-National to Reykjavik
Explore the most affordable flight options available from Reagan-National to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.

This Virgin Atlantic deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:39 am
DCA
-
KEF
1 stop18h 01m
Virgin Atlantic
Sun 7/1211:25 am
KEF
-
DCA
1 stop15h 34m
Virgin Atlantic
Deal found 6/23$553
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:30 am
DCA
-
KEF
1 stop19h 30m
United Airlines
Mon 11/1612:00 pm
KEF
-
DCA
1 stop13h 43m
United Airlines
Deal found 6/22$571
This United deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:30 am
DCA
-
KEF
1 stop22h 20m
Multiple Airlines
Sat 10/1010:00 am
KEF
-
DCA
1 stop26h 55m
Multiple Airlines
Deal found 6/22$587
This United deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am
DCA
-
KEF
1 stop21h 55m
Multiple Airlines
Sun 10/119:15 am
KEF
-
DCA
1 stop16h 35m
Multiple Airlines
Deal found 6/22$593
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:46 am
DCA
-
KEF
1 stop21h 04m
United Airlines
Mon 9/79:15 am
KEF
-
DCA
1 stop29h 05m
United Airlines
Deal found 6/23$595
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:20 pm
DCA
-
KEF
1 stop11h 35m
United Airlines
Sat 10/1010:00 am
KEF
-
DCA
1 stop12h 15m
United Airlines
Deal found 6/22$598
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:00 pm
DCA
-
KEF
1 stop12h 00m
Delta
Fri 9/2511:25 am
KEF
-
DCA
2 stops13h 49m
Delta
Deal found 6/22$599
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:55 pm
DCA
-
KEF
2 stops13h 35m
Delta
Thu 10/1511:25 am
KEF
-
DCA
2 stops15h 53m
Delta
Deal found 6/23$601
This United deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:30 am
DCA
-
KEF
1 stop18h 20m
Multiple Airlines
Mon 10/1210:00 am
KEF
-
DCA
2 stops28h 20m
Multiple Airlines
Deal found 6/22$602
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:00 pm
DCA
-
KEF
1 stop15h 00m
Delta
Sun 8/912:10 pm
KEF
-
DCA
1 stop14h 49m
Delta
Deal found 6/22$603
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:29 pm
DCA
-
KEF
1 stop10h 11m
Delta
Sun 8/238:45 am
KEF
-
DCA
1 stop14h 00m
Delta
Deal found 6/19$604

Find flight deals from Reagan-National to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Reykjavik (REK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$539
(Delta)

One-way from

$218
(Virgin Atlantic)

Popular in

December

Cheapest in

September

Average price

$696
Provider with most accurate pricing for Washington, D.C. Reagan-National-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Reykjavik (REK) flights.
Search Deals
From Washington, D.C. Reagan-National to Reykjavik (REK)
Search Deals
One-way flight from Washington, D.C. Reagan-National to Reykjavik (REK)
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Reykjavik that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 24, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Mon 8/10

5:00 pm-9:30 am

1 stop12h 30m

Reykjavik Keflavik Intl

Fri 8/14

11:25 am-10:59 pm

1 stop15h 34m

$603

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Mon 8/10

5:00 pm-9:30 am

1 stop12h 30m

Reykjavik Keflavik Intl

Mon 8/17

9:30 am-10:00 pm

1 stop16h 30m

$603

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Fri 9/4

9:40 am-7:55 am

1 stop18h 15m

Reykjavik Keflavik Intl

Wed 9/9

9:15 am-9:46 am

2 stops28h 31m

$652

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Tue 10/6

5:15 pm-9:30 am

2 stops12h 15m

Reykjavik Keflavik Intl

Sat 10/10

11:25 am-11:04 pm

1 stop15h 39m

$660
Quickest round-trip

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 8/15

6:55 pm-8:45 am

1 stop9h 50m

Reykjavik Keflavik Intl

Sat 8/22

10:00 am-9:09 pm

2 stops15h 09m

$691

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Mon 8/17

11:00 am-10:25 am

2 stops19h 25m

Reykjavik Keflavik Intl

Fri 8/21

7:55 am-10:59 pm

2 stops19h 04m

$752

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 8/1

12:00 pm-7:00 am

1 stop15h 00m

Reykjavik Keflavik Intl

Fri 8/7

9:30 am-6:09 pm

1 stop12h 39m

$783

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 10/31

12:00 pm-5:20 pm

2 stops25h 20m

Reykjavik Keflavik Intl

Sun 11/8

6:05 pm-11:04 pm

2 stops33h 59m

$786

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sun 7/5

7:10 pm-8:50 am

1 stop9h 40m

Reykjavik Keflavik Intl

Sun 7/26

10:00 am-10:31 pm

1 stop16h 31m

$821

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Wed 9/9

11:10 am-10:25 am

2 stops19h 15m

Reykjavik Keflavik Intl

Sat 9/12

6:35 pm-11:12 pm

2 stops32h 37m

$823

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Reagan-National to Reykjavik

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Reykjavik in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Reykjavik flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Reykjavik flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Reykjavik flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Reykjavik flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Reykjavik flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Reykjavik
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reykjavik. Reviews last updated June 24, 2026.
See what other customers who have flown with Icelandair from Washington, D.C. Reagan-National Airport to Reykjavik have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
686 reviews

Boarding

7.2

Crew

8.0

Comfort

6.9

Overall

7.0

Food

6.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

William,Jun 2026

SEA - KEF

First time Iceland Air. Ridiculously small amount of leg room, flight was hotter than hades and people kept requesting for cooler air that never came. You pay for everything, no food of any kind unless you pay which I've never seen on a flight of this length. Just seemed like they are cheap as possible about everything. Won't fly with them again if I can avoid it.
Icelandair
7.0
Good
686 reviews
Icelandair
7.0
Good
686 reviews

Boarding

7.2

Crew

8.0

Comfort

6.9

Overall

7.0

Food

6.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

William,Jun 2026

SEA - KEF

First time Iceland Air. Ridiculously small amount of leg room, flight was hotter than hades and people kept requesting for cooler air that never came. You pay for everything, no food of any kind unless you pay which I've never seen on a flight of this length. Just seemed like they are cheap as possible about everything. Won't fly with them again if I can avoid it.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Reykjavik. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Reykjavik?

    Airlines like Virgin Atlantic, Delta, and United Airlines fly from Washington, D.C. Reagan-National Airport to Reykjavik in about 12h 30m. The time it takes to get you to your destination can typically vary by up to 5h 45m. Airlines will cover a distance of 2784 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Reagan-National to Reykjavik that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Reykjavik flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Reykjavik?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Reykjavik.

  • Can I find deals for business class flights from Reagan-National to Reykjavik?

    Yes. Cheapflights offers flight deals from Reagan-National to Reykjavik by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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