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Cheap flights from Washington, D.C. Reagan-National Airport to Reykjavik from $390

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Reykjavik departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:00 am - 9:30 am
DCA
-
KEF
18h 30m
1 stop
Delta Logo
11:25 am - 5:00 pm
KEF
-
DCA
9h 35m
1 stop
$539Delta
Mon, Apr 20 - Wed, Apr 29
Delta Logo
5:00 pm - 9:30 am
DCA
-
KEF
12h 30m
2 stops
Delta Logo
11:25 am - 5:00 pm
KEF
-
DCA
9h 35m
1 stop
$543Delta
Mon, Apr 20 - Mon, Apr 27
KLM Logo
11:00 am - 9:30 am
DCA
-
KEF
18h 30m
1 stop
KLM Logo
11:25 am - 10:43 pm
KEF
-
DCA
15h 18m
1 stop
$553KLM
Thu, Apr 30 - Wed, May 6
Virgin Atlantic Logo
11:00 am - 9:30 am
DCA
-
KEF
18h 30m
1 stop
Virgin Atlantic Logo
11:25 am - 5:00 pm
KEF
-
DCA
9h 35m
1 stop
$554Virgin Atlantic
Thu, Apr 30 - Sun, May 3
Virgin Atlantic Logo
12:16 pm - 9:30 am
DCA
-
KEF
17h 14m
2 stops
Virgin Atlantic Logo
11:25 am - 5:00 pm
KEF
-
DCA
9h 35m
1 stop
$558Virgin Atlantic
Thu, Apr 30 - Sun, May 3
Multiple Airlines Logo
3:40 pm - 6:05 am
DCA
-
KEF
9h 25m
1 stop
Multiple Airlines Logo
9:55 am - 9:15 pm
KEF
-
DCA
15h 20m
1 stop
$561Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
7:30 am - 6:05 am
DCA
-
KEF
17h 35m
1 stop
Multiple Airlines Logo
4:50 pm - 10:59 pm
KEF
-
DCA
11h 09m
1 stop
$572Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
7:00 am - 9:45 pm
DCA
-
KEF
9h 45m
1 stop
Multiple Airlines Logo
9:55 am - 9:15 pm
KEF
-
DCA
15h 20m
1 stop
$574Multiple Airlines
Thu, Mar 5 - Wed, Mar 11
Multiple Airlines Logo
5:15 pm - 6:05 am
DCA
-
KEF
8h 50m
1 stop
Multiple Airlines Logo
5:00 pm - 8:01 am
KEF
-
DCA
19h 01m
1 stop
$575Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Delta Logo
5:00 pm - 9:30 am
DCA
-
KEF
12h 30m
1 stop
Delta Logo
11:25 am - 11:12 pm
KEF
-
DCA
15h 47m
1 stop
$583Delta
Fri, May 8 - Thu, May 14

Scandinavian Airlines flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport

Our best Scandinavian Airlines deals on Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport flight tickets
Scandinavian Airlines
Feb 23
DCA11:06 amWashington, D.C. Reagan-National
18h 39m
2 stops
KEF10:45 amReykjavik Keflavik Intl
Mar 3
KEF5:35 pmReykjavik Keflavik Intl
33h 37m
2 stops
DCA10:12 pmWashington, D.C. Reagan-National
$592
Scandinavian Airlines
May 8
DCA6:05 amWashington, D.C. Reagan-National
22h 40m
2 stops
KEF8:45 amReykjavik Keflavik Intl
May 14
KEF6:25 pmReykjavik Keflavik Intl
32h 47m
2 stops
DCA11:12 pmWashington, D.C. Reagan-National
$598
Scandinavian Airlines
Apr 7
DCA12:16 pmWashington, D.C. Reagan-National
17h 24m
2 stops
KEF9:40 amReykjavik Keflavik Intl
Apr 11
KEF7:45 amReykjavik Keflavik Intl
18h 51m
2 stops
DCA10:36 pmWashington, D.C. Reagan-National
$599

Delta flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport

Our best Delta deals on Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport flight tickets
Delta
Apr 20
DCA11:00 amWashington, D.C. Reagan-National
18h 30m
1 stop
KEF9:30 amReykjavik Keflavik Intl
Apr 29
KEF11:25 amReykjavik Keflavik Intl
9h 35m
1 stop
DCA5:00 pmWashington, D.C. Reagan-National
$539
Delta
Apr 20
DCA5:00 pmWashington, D.C. Reagan-National
12h 30m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Apr 27
KEF11:25 amReykjavik Keflavik Intl
9h 35m
1 stop
DCA5:00 pmWashington, D.C. Reagan-National
$543
Delta
May 8
DCA5:00 pmWashington, D.C. Reagan-National
12h 30m
1 stop
KEF9:30 amReykjavik Keflavik Intl
May 14
KEF11:25 amReykjavik Keflavik Intl
15h 47m
1 stop
DCA11:12 pmWashington, D.C. Reagan-National
$583

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport 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, momondo users made 832,500 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport 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

Mon 4/20

11:00 am-9:30 am

1 stop18h 30m

Reykjavik Keflavik Intl

Wed 4/29

11:25 am-5:00 pm

1 stop9h 35m

$539

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Mon 4/20

5:00 pm-9:30 am

2 stops12h 30m

Reykjavik Keflavik Intl

Mon 4/27

11:25 am-5:00 pm

1 stop9h 35m

$543

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 4/30

11:00 am-9:30 am

1 stop18h 30m

Reykjavik Keflavik Intl

Wed 5/6

11:25 am-10:43 pm

1 stop15h 18m

$553

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 4/30

11:00 am-9:30 am

1 stop18h 30m

Reykjavik Keflavik Intl

Sun 5/3

11:25 am-5:00 pm

1 stop9h 35m

$554

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 4/30

12:16 pm-9:30 am

2 stops17h 14m

Reykjavik Keflavik Intl

Sun 5/3

11:25 am-5:00 pm

1 stop9h 35m

$558

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Wed 3/4

3:40 pm-6:05 am

1 stop9h 25m

Reykjavik Keflavik Intl

Wed 3/11

9:55 am-9:15 pm

1 stop15h 20m

$561

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Wed 2/18

7:30 am-6:05 am

1 stop17h 35m

Reykjavik Keflavik Intl

Wed 2/25

4:50 pm-10:59 pm

1 stop11h 09m

$572

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 3/5

7:00 am-9:45 pm

1 stop9h 45m

Reykjavik Keflavik Intl

Wed 3/11

9:55 am-9:15 pm

1 stop15h 20m

$574

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Wed 3/18

5:15 pm-6:05 am

1 stop8h 50m

Reykjavik Keflavik Intl

Wed 3/25

5:00 pm-8:01 am

1 stop19h 01m

$575

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Fri 5/8

5:00 pm-9:30 am

1 stop12h 30m

Reykjavik Keflavik Intl

Thu 5/14

11:25 am-11:12 pm

1 stop15h 47m

$583

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport is on a Sunday when prices can be found for as low as $552. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Thursday, with ticket prices averaging around $599.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is in the afternoon when flights can be purchased for as low as $489. Flights in the evening are often more expensive with an average ticket price of $570.

When to book flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport (DCA to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport

Fastest flight time

8h 00m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport takes 8h 00m
There are no direct flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport.
Search flight deals

  • How far is Washington, D.C. Reagan-National to Reykjavik Keflavik Intl by plane?

    Washington, D.C. Reagan-National and Reykjavik Keflavik Intl are 2783.9 mi apart from one another. 8h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents you'll need for your trip to Reykjavik Keflavik Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Hveragerdi
Borgarnes
Grindavik
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Reykjavik?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Reykjavik from Washington, D.C..

Can I find flights from Washington, D.C. to Reykjavik with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Reykjavik from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Reykjavik?

momondo provides multiple filters to help you find the best flight to Reykjavik from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Reykjavik right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Reykjavik now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Reykjavik and let you know when they change.

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