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Cheap flights from Washington, D.C. Reagan-National Airport to Iceland from $395

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 Iceland departing on 3/30. 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 Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
11:10 am - 11:20 pm
DCA
-
KEF
31h 10m2 stops
Scandinavian Airlines Logo
3:40 pm - 10:48 pm
KEF
-
DCA
36h 08m2 stops
$592Scandinavian Airlines
Thu, Jan 22 - Mon, Jan 26
Scandinavian Airlines Logo
11:10 am - 10:45 am
DCA
-
KEF
18h 35m2 stops
Scandinavian Airlines Logo
3:40 pm - 10:48 pm
KEF
-
DCA
36h 08m2 stops
$606Scandinavian Airlines
Sat, Jan 24 - Thu, Jan 29
Multiple Airlines Logo
3:25 pm - 6:05 am
DCA
-
KEF
9h 40m1 stop
Multiple Airlines Logo
5:00 pm - 9:45 pm
KEF
-
DCA
9h 45m1 stop
$620Multiple Airlines
Fri, Jan 9 - Tue, Jan 13
Scandinavian Airlines Logo
11:10 am - 10:45 am
DCA
-
KEF
18h 35m2 stops
Scandinavian Airlines Logo
7:35 am - 10:48 pm
KEF
-
DCA
20h 13m2 stops
$621Scandinavian Airlines
Sat, Jan 31 - Wed, Feb 4
Scandinavian Airlines Logo
11:10 am - 11:20 pm
DCA
-
KEF
31h 10m2 stops
Scandinavian Airlines Logo
3:40 pm - 10:48 pm
KEF
-
DCA
36h 08m2 stops
$622Scandinavian Airlines
Thu, Jan 8 - Mon, Jan 12
Scandinavian Airlines Logo
11:10 am - 10:45 am
DCA
-
KEF
18h 35m2 stops
Scandinavian Airlines Logo
3:40 pm - 10:11 pm
KEF
-
DCA
35h 31m2 stops
$626Scandinavian Airlines
Sat, Jan 17 - Mon, Jan 19
Multiple Airlines Logo
3:25 pm - 6:05 am
DCA
-
KEF
9h 40m1 stop
Multiple Airlines Logo
5:00 pm - 9:45 pm
KEF
-
DCA
9h 45m1 stop
$630Multiple Airlines
Tue, Jan 13 - Wed, Jan 21
Multiple Airlines Logo
1:00 pm - 6:05 am
DCA
-
KEF
12h 05m1 stop
Multiple Airlines Logo
5:00 pm - 9:45 pm
KEF
-
DCA
9h 45m1 stop
$635Multiple Airlines
Fri, Jan 9 - Tue, Jan 13
Icelandair Logo
3:25 pm - 6:05 am
DCA
-
KEF
9h 40m1 stop
Icelandair Logo
5:00 pm - 5:04 pm
KEF
-
DCA
29h 04m1 stop
$637Icelandair
Sat, Jan 10 - Fri, Jan 16
Multiple Airlines Logo
11:55 am - 6:05 am
DCA
-
KEF
13h 10m1 stop
Multiple Airlines Logo
5:00 pm - 9:45 pm
KEF
-
DCA
9h 45m1 stop
$639Multiple Airlines
Wed, Jan 7 - Wed, Jan 14

Scandinavian Airlines flights from Washington, D.C. Reagan-National Airport to Iceland

Our best Scandinavian Airlines deals on Washington, D.C. Reagan-National Airport to Iceland flight tickets
Scandinavian Airlines
Jan 22
DCA11:10 amWashington, D.C. Reagan-National
31h 10m
2 stops
KEF11:20 pmReykjavik Keflavik Intl
Jan 26
KEF3:40 pmReykjavik Keflavik Intl
36h 08m
2 stops
DCA10:48 pmWashington, D.C. Reagan-National
$592
Find similar
Scandinavian Airlines
Jan 24
DCA11:10 amWashington, D.C. Reagan-National
18h 35m
2 stops
KEF10:45 amReykjavik Keflavik Intl
Jan 29
KEF3:40 pmReykjavik Keflavik Intl
36h 08m
2 stops
DCA10:48 pmWashington, D.C. Reagan-National
$606
Find similar
Scandinavian Airlines
Jan 31
DCA11:10 amWashington, D.C. Reagan-National
18h 35m
2 stops
KEF10:45 amReykjavik Keflavik Intl
Feb 4
KEF7:35 amReykjavik Keflavik Intl
20h 13m
2 stops
DCA10:48 pmWashington, D.C. Reagan-National
$621
Find similar

Icelandair flights from Washington, D.C. Reagan-National Airport to Iceland

Our best Icelandair deals on Washington, D.C. Reagan-National Airport to Iceland flight tickets
Icelandair
Jan 10
DCA3:25 pmWashington, D.C. Reagan-National
9h 40m
1 stop
KEF6:05 amReykjavik Keflavik Intl
Jan 16
KEF5:00 pmReykjavik Keflavik Intl
29h 04m
1 stop
DCA5:04 pmWashington, D.C. Reagan-National
$637
Find similar
Icelandair
Dec 29
DCA4:45 pmWashington, D.C. Reagan-National
8h 20m
1 stop
KEF6:05 amReykjavik Keflavik Intl
Jan 6
KEF5:00 pmReykjavik Keflavik Intl
9h 45m
1 stop
DCA9:45 pmWashington, D.C. Reagan-National
$1,299
Find similar
Icelandair
Dec 17
DCA7:30 amWashington, D.C. Reagan-National
9h 15m
1 stop
KEF9:45 pmReykjavik Keflavik Intl
Dec 23
KEF9:55 amReykjavik Keflavik Intl
10h 54m
1 stop
DCA3:49 pmWashington, D.C. Reagan-National
$1,466
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Iceland 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 December 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Iceland 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

Thu 1/22

11:10 am-11:20 pm

2 stops31h 10m

Reykjavik Keflavik Intl

Mon 1/26

3:40 pm-10:48 pm

2 stops36h 08m

$592

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 1/24

11:10 am-10:45 am

2 stops18h 35m

Reykjavik Keflavik Intl

Thu 1/29

3:40 pm-10:48 pm

2 stops36h 08m

$606

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Fri 1/9

3:25 pm-6:05 am

1 stop9h 40m

Reykjavik Keflavik Intl

Tue 1/13

5:00 pm-9:45 pm

1 stop9h 45m

$620

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 1/31

11:10 am-10:45 am

2 stops18h 35m

Reykjavik Keflavik Intl

Wed 2/4

7:35 am-10:48 pm

2 stops20h 13m

$621

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 1/8

11:10 am-11:20 pm

2 stops31h 10m

Reykjavik Keflavik Intl

Mon 1/12

3:40 pm-10:48 pm

2 stops36h 08m

$622

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 1/17

11:10 am-10:45 am

2 stops18h 35m

Reykjavik Keflavik Intl

Mon 1/19

3:40 pm-10:11 pm

2 stops35h 31m

$626

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Tue 1/13

3:25 pm-6:05 am

1 stop9h 40m

Reykjavik Keflavik Intl

Wed 1/21

5:00 pm-9:45 pm

1 stop9h 45m

$630

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Fri 1/9

1:00 pm-6:05 am

1 stop12h 05m

Reykjavik Keflavik Intl

Tue 1/13

5:00 pm-9:45 pm

1 stop9h 45m

$635

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sat 1/10

3:25 pm-6:05 am

1 stop9h 40m

Reykjavik Keflavik Intl

Fri 1/16

5:00 pm-5:04 pm

1 stop29h 04m

$637

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Wed 1/7

11:55 am-6:05 am

1 stop13h 10m

Reykjavik Keflavik Intl

Wed 1/14

5:00 pm-9:45 pm

1 stop9h 45m

$639

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 Iceland from

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

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 Iceland?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Iceland is on a Saturday when prices can be found for as low as $467. Flights from Washington, D.C. Reagan-National Airport to Iceland on a Tuesday will generally be more expensive and average around $760. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Iceland?

According to our data, the cheapest time of day to fly to Iceland is in the afternoon. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to Iceland in the afternoon for as low as $497. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $730. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Washington, D.C. Reagan-National Airport to Iceland flight deals and tips

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

Fastest flight time

8h 05m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Iceland takes 8h 05m
There are no direct flights from Washington, D.C. Reagan-National Airport to Iceland. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Iceland.
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  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Iceland?

    Prices for flights from Washington, D.C. Reagan-National Airport to Iceland refresh daily.

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

    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 Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The travel and health documents you'll need for your trip to Iceland 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 Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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 Iceland from Washington, D.C..

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

Yes. All flights to Iceland from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Washington, D.C. to Iceland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Washington, D.C. to Iceland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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