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Reykjavik

$359+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — REK
Mar 27 — Apr 31
Fri 3/27
Fri 4/3
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 February 25, 2026.

This Virgin Atlantic deal was found by Cheapflights users on 2/24. 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.
Mon 4/205:00 pm
DCA
-
KEF
1 stop12h 30m
Virgin Atlantic
Sun 4/2611:25 am
KEF
-
DCA
1 stop10h 05m
Virgin Atlantic
Deal found 2/24$529
This Delta deal was found by Cheapflights users on 2/24. 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 4/125:02 pm
DCA
-
KEF
1 stop12h 28m
Delta
Sun 4/2611:25 am
KEF
-
DCA
1 stop10h 05m
Delta
Deal found 2/24$539
This United Airlines deal was found by Cheapflights users on 2/21. 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 8/187:30 am
DCA
-
KEF
1 stop21h 00m
United Airlines
Wed 8/2610:00 am
KEF
-
DCA
1 stop26h 52m
United Airlines
Deal found 2/21$540
This FlightHub deal was found by Cheapflights users on 2/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:00 pm
DCA
-
KEF
1 stop8h 10m
Icelandair
Mon 4/67:55 pm
KEF
-
DCA
1 stop16h 04m
Icelandair
Deal found 2/23$542
This oojo deal was found by Cheapflights users on 2/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/53:39 pm
DCA
-
KEF
1 stop10h 26m
Icelandair
Thu 4/97:55 pm
KEF
-
DCA
1 stop16h 14m
Icelandair
Deal found 2/21$543
This FlightHub deal was found by Cheapflights users on 2/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:55 pm
DCA
-
KEF
2 stops39h 00m
Air Canada
Mon 8/249:15 am
KEF
-
DCA
1 stop16h 33m
Air Canada
Deal found 2/23$547
This FlightHub deal was found by Cheapflights users on 2/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:20 pm
DCA
-
KEF
1 stop11h 35m
Air Canada
Wed 8/2610:00 am
KEF
-
DCA
1 stop13h 57m
Air Canada
Deal found 2/23$551
This BusinessClass deal was found by Cheapflights users on 2/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:55 pm
DCA
-
KEF
1 stop9h 50m
Lufthansa
Tue 8/259:15 am
KEF
-
DCA
1 stop10h 23m
Lufthansa
Deal found 2/21$553
This Justfly.com deal was found by Cheapflights users on 2/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:05 pm
DCA
-
KEF
1 stop11h 00m
Icelandair
Tue 3/105:00 pm
KEF
-
DCA
1 stop19h 03m
Icelandair
Deal found 2/22$554
This American Airlines deal was found by Cheapflights users on 2/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:20 am
DCA
-
KEF
2 stops24h 30m
American Airlines
Sun 3/1511:50 am
KEF
-
DCA
2 stops26h 09m
American Airlines
Deal found 2/24$555

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 February 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$529
(Virgin Atlantic)

One-way from

$359
(oojo)

Popular in

December

Cheapest in

October

Average price

$446
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. 7% potential increase in price ($41 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 February 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 February 25, 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

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Wed 4/29

4:00 pm-9:30 am

2 stops13h 30m

Reykjavik Keflavik Intl

Sun 5/3

11:25 am-10:41 pm

1 stop15h 16m

$559

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sun 4/5

11:00 am-10:25 am

2 stops19h 25m

Reykjavik Keflavik Intl

Thu 4/9

5:05 pm-10:36 pm

2 stops33h 31m

$683

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 7/11

6:30 am-8:30 am

1 stop22h 00m

Reykjavik Keflavik Intl

Sat 7/18

9:15 am-10:18 am

1 stop29h 03m

$785

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 6/4

8:10 pm-8:30 am

1 stop32h 20m

Reykjavik Keflavik Intl

Tue 6/16

10:00 am-12:01 pm

2 stops30h 01m

$792

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 5/23

3:59 pm-9:30 am

2 stops13h 31m

Reykjavik Keflavik Intl

Sun 5/31

11:25 am-5:07 pm

1 stop9h 42m

$829

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 4/11

5:02 pm-9:30 am

1 stop12h 28m

Reykjavik Keflavik Intl

Sat 4/18

11:25 am-5:32 pm

1 stop10h 07m

$871

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Mon 4/6

12:29 pm-9:30 am

2 stops17h 01m

Reykjavik Keflavik Intl

Mon 4/13

11:25 am-11:41 pm

2 stops16h 16m

$876

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 8/1

11:00 am-8:45 am

1 stop17h 45m

Reykjavik Keflavik Intl

Sat 8/8

9:15 am-3:38 pm

1 stop10h 23m

$914

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Mon 8/17

7:17 pm-7:50 am

2 stops32h 33m

Reykjavik Keflavik Intl

Wed 8/26

5:15 pm-11:17 pm

2 stops34h 02m

$916

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 6/18

6:30 am-8:30 am

1 stop22h 00m

Reykjavik Keflavik Intl

Mon 6/22

9:15 am-10:18 am

1 stop29h 03m

$977

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 February.
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 February 25, 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
7.1
Good
617 reviews

Comfort

7.0

Crew

8.1

Food

6.2

Boarding

7.2

Overall

7.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
Icelandair
7.1
Good
617 reviews
Icelandair
7.1
Good
617 reviews

Comfort

7.0

Crew

8.1

Food

6.2

Boarding

7.2

Overall

7.1

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.

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 Scandinavian Airlines, United Airlines, and Delta fly from Washington, D.C. Reagan-National Airport to Reykjavik in about 13h 31m. The time it takes to get you to your destination can typically vary by up to 8h 29m. 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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