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Cheap flights from Washington, D.C. Reagan-National Airport to Reykjavik from $279

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 10/1. 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 (DCA-KEF)

Cheap round-trip flights

Scandinavian Airlines Logo
11:00 am - 10:45 amDCA-KEF
18h 45m2 stops
Scandinavian Airlines Logo
3:40 pm - 11:08 pmKEF-DCA
36h 28m2 stops
$487Scandinavian Airlines
Find Deal
jue., feb. 5 - lun., feb. 9
Scandinavian Airlines Logo
11:00 am - 11:20 pmDCA-KEF
31h 20m2 stops
Scandinavian Airlines Logo
3:40 pm - 11:08 pmKEF-DCA
36h 28m2 stops
$514Scandinavian Airlines
Find Deal
jue., ene. 22 - dom., ene. 25
Scandinavian Airlines Logo
11:00 am - 10:45 amDCA-KEF
18h 45m2 stops
Scandinavian Airlines Logo
11:10 am - 11:08 pmKEF-DCA
40h 58m2 stops
$517Scandinavian Airlines
Find Deal
jue., feb. 5 - sáb., feb. 14
Logo
6:00 am - 7:00 amDCA-KEF
21h 00m1 stop
Logo
9:50 am - 8:59 amKEF-DCA
27h 09m1 stop
$595
Find Deal
jue., sep. 18 - lun., sep. 22
Virgin Atlantic Logo
11:10 am - 9:30 amDCA-KEF
18h 20m1 stop
Virgin Atlantic Logo
11:25 am - 6:00 pmKEF-DCA
10h 35m1 stop
$598Virgin Atlantic
Find Deal
mar., sep. 30 - mar., oct. 14
Virgin Atlantic Logo
12:30 pm - 9:30 amDCA-KEF
17h 00m2 stops
Virgin Atlantic Logo
11:25 am - 10:40 pmKEF-DCA
15h 15m2 stops
$603Virgin Atlantic
Find Deal
mar., sep. 30 - lun., oct. 6
Logo
6:59 am - 8:15 amDCA-KEF
21h 16m3 stops
Logo
9:35 am - 8:59 amKEF-DCA
27h 24m2 stops
$610
Find Deal
mié., oct. 1 - lun., oct. 6
United Airlines Logo
9:40 am - 8:10 amDCA-KEF
18h 30m1 stop
United Airlines Logo
12:00 pm - 8:58 amKEF-DCA
24h 58m1 stop
$612United Airlines
Find Deal
jue., sep. 18 - dom., sep. 21
Delta Logo
5:30 pm - 6:20 amDCA-KEF
8h 50m1 stop
Delta Logo
8:45 am - 10:12 amKEF-DCA
29h 27m2 stops
$658Delta
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jue., sep. 25 - vie., oct. 3
United Airlines Logo
6:00 am - 8:10 amDCA-KEF
22h 10m2 stops
United Airlines Logo
9:30 am - 3:51 pmKEF-DCA
34h 21m2 stops
$665United Airlines
Find Deal
jue., sep. 25 - dom., oct. 5

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 5
DCA11:00 amWashington, D.C. Reagan-National
18h 45m
2 stops
KEF10:45 amReykjavik Keflavik Intl
Feb 9
KEF3:40 pmReykjavik Keflavik Intl
36h 28m
2 stops
DCA11:08 pmWashington, D.C. Reagan-National
$487
Find similar
Scandinavian Airlines
Jan 22
DCA11:00 amWashington, D.C. Reagan-National
31h 20m
2 stops
KEF11:20 pmReykjavik Keflavik Intl
Jan 25
KEF3:40 pmReykjavik Keflavik Intl
36h 28m
2 stops
DCA11:08 pmWashington, D.C. Reagan-National
$514
Find similar
Scandinavian Airlines
Feb 5
DCA11:00 amWashington, D.C. Reagan-National
18h 45m
2 stops
KEF10:45 amReykjavik Keflavik Intl
Feb 14
KEF11:10 amReykjavik Keflavik Intl
40h 58m
2 stops
DCA11:08 pmWashington, D.C. Reagan-National
$517
Find similar

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

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport flight tickets
United Airlines
Sep 10
DCA7:25 amWashington, D.C. Reagan-National
21h 05m
1 stop
KEF8:30 amReykjavik Keflavik Intl
Sep 16
KEF9:50 amReykjavik Keflavik Intl
27h 09m
1 stop
DCA8:59 amWashington, D.C. Reagan-National
$565
Find similar
United Airlines
Sep 9
DCA4:35 pmWashington, D.C. Reagan-National
11h 35m
1 stop
KEF8:10 amReykjavik Keflavik Intl
Sep 14
KEF9:30 amReykjavik Keflavik Intl
10h 21m
1 stop
DCA3:51 pmWashington, D.C. Reagan-National
$566
Find similar
United Airlines
Sep 10
DCA1:00 pmWashington, D.C. Reagan-National
15h 30m
1 stop
KEF8:30 amReykjavik Keflavik Intl
Sep 14
KEF9:30 amReykjavik Keflavik Intl
10h 21m
1 stop
DCA3:51 pmWashington, D.C. Reagan-National
$571
Find similar

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 septiembre 8, 2025.
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

jue. 2/5

11:00 am-10:45 am

2 stops18h 45m

Reykjavik Keflavik Intl

lun. 2/9

3:40 pm-11:08 pm

2 stops36h 28m

$487

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

jue. 1/22

11:00 am-11:20 pm

2 stops31h 20m

Reykjavik Keflavik Intl

dom. 1/25

3:40 pm-11:08 pm

2 stops36h 28m

$514

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

jue. 2/5

11:00 am-10:45 am

2 stops18h 45m

Reykjavik Keflavik Intl

sáb. 2/14

11:10 am-11:08 pm

2 stops40h 58m

$517

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

jue. 9/18

6:00 am-7:00 am

1 stop21h 00m

Reykjavik Keflavik Intl

lun. 9/22

9:50 am-8:59 am

1 stop27h 09m

$595

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

mar. 9/30

11:10 am-9:30 am

1 stop18h 20m

Reykjavik Keflavik Intl

mar. 10/14

11:25 am-6:00 pm

1 stop10h 35m

$598

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

mar. 9/30

12:30 pm-9:30 am

2 stops17h 00m

Reykjavik Keflavik Intl

lun. 10/6

11:25 am-10:40 pm

2 stops15h 15m

$603

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

mié. 10/1

6:59 am-8:15 am

3 stops21h 16m

Reykjavik Keflavik Intl

lun. 10/6

9:35 am-8:59 am

2 stops27h 24m

$610

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

jue. 9/18

9:40 am-8:10 am

1 stop18h 30m

Reykjavik Keflavik Intl

dom. 9/21

12:00 pm-8:58 am

1 stop24h 58m

$612

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

jue. 9/25

5:30 pm-6:20 am

1 stop8h 50m

Reykjavik Keflavik Intl

vie. 10/3

8:45 am-10:12 am

2 stops29h 27m

$658

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

jue. 9/25

6:00 am-8:10 am

2 stops22h 10m

Reykjavik Keflavik Intl

dom. 10/5

9:30 am-3:51 pm

2 stops34h 21m

$665

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 Tuesday when prices can be found for as low as $536. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Wednesday, with ticket prices averaging around $566.

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 $475. Flights in the morning are often more expensive with an average ticket price of $726.

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

Direct flights

None
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.
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  • 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 50m 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 many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport?

  • 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.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport?

Best airlines flying from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $355Free CancellationRating
7.0
546 reviews
Search Icelandair flights

Traveling to a place near Reykjavik?

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

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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.

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