Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Iceland from $418

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 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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.
Air Canada Logo
4:20 pm - 7:55 am
DCA
-
KEF
11h 35m
1 stop
Air Canada Logo
10:00 am - 6:12 pm
KEF
-
DCA
12h 12m
1 stop
$552Air Canada
Wed, Aug 12 - Wed, Aug 19
Air Canada Logo
4:20 pm - 7:55 am
DCA
-
KEF
11h 35m
1 stop
Air Canada Logo
10:00 am - 6:15 pm
KEF
-
DCA
12h 15m
1 stop
$612Air Canada
Thu, Sep 24 - Mon, Sep 28
Icelandair Logo
5:14 pm - 6:05 am
DCA
-
KEF
8h 51m
1 stop
Icelandair Logo
5:00 pm - 8:05 am
KEF
-
DCA
19h 05m
1 stop
$619Icelandair
Wed, Oct 21 - Mon, Oct 26
Icelandair Logo
9:55 pm - 6:05 am
DCA
-
KEF
28h 10m
1 stop
Icelandair Logo
5:10 pm - 7:56 am
KEF
-
DCA
18h 46m
1 stop
$624Icelandair
Tue, Oct 6 - Thu, Oct 15
Icelandair Logo
2:30 pm - 6:05 am
DCA
-
KEF
11h 35m
1 stop
Icelandair Logo
7:55 pm - 7:56 am
KEF
-
DCA
16h 01m
1 stop
$628Icelandair
Thu, Oct 1 - Sun, Oct 4
Icelandair Logo
2:25 pm - 6:05 am
DCA
-
KEF
11h 40m
1 stop
Icelandair Logo
4:50 pm - 10:48 pm
KEF
-
DCA
10h 58m
1 stop
$629Icelandair
Thu, Oct 29 - Tue, Nov 3
Icelandair Logo
7:00 pm - 8:10 am
DCA
-
KEF
9h 10m
1 stop
Icelandair Logo
7:55 pm - 10:02 am
KEF
-
DCA
18h 07m
1 stop
$633Icelandair
Wed, Sep 16 - Sun, Sep 20
Icelandair Logo
2:30 pm - 6:05 am
DCA
-
KEF
11h 35m
1 stop
Icelandair Logo
5:10 pm - 7:56 am
KEF
-
DCA
18h 46m
1 stop
$634Icelandair
Thu, Oct 1 - Tue, Oct 13
Icelandair Logo
9:55 pm - 6:05 am
DCA
-
KEF
28h 10m
1 stop
Icelandair Logo
7:55 pm - 10:02 am
KEF
-
DCA
18h 07m
1 stop
$638Icelandair
Tue, Sep 15 - Fri, Sep 25
Icelandair Logo
2:00 pm - 6:05 am
DCA
-
KEF
12h 05m
1 stop
Icelandair Logo
5:10 pm - 7:58 am
KEF
-
DCA
18h 48m
1 stop
$642Icelandair
Thu, Aug 27 - Mon, Sep 7

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

Our best Air Canada deals on Washington, D.C. Reagan-National Airport to Iceland flight tickets
Air Canada
Aug 12
DCA4:20 pmWashington, D.C. Reagan-National
11h 35m
1 stop
KEF7:55 amReykjavik Keflavik Intl
Aug 19
KEF10:00 amReykjavik Keflavik Intl
12h 12m
1 stop
DCA6:12 pmWashington, D.C. Reagan-National
$552
Air Canada
Sep 24
DCA4:20 pmWashington, D.C. Reagan-National
11h 35m
1 stop
KEF7:55 amReykjavik Keflavik Intl
Sep 28
KEF10:00 amReykjavik Keflavik Intl
12h 15m
1 stop
DCA6:15 pmWashington, D.C. Reagan-National
$612
Air Canada
Jul 29
DCA6:55 pmWashington, D.C. Reagan-National
9h 50m
1 stop
KEF8:45 amReykjavik Keflavik Intl
Aug 3
KEF10:00 amReykjavik Keflavik Intl
12h 12m
1 stop
DCA6:12 pmWashington, D.C. Reagan-National
$682

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
Oct 21
DCA5:14 pmWashington, D.C. Reagan-National
8h 51m
1 stop
KEF6:05 amReykjavik Keflavik Intl
Oct 26
KEF5:00 pmReykjavik Keflavik Intl
19h 05m
1 stop
DCA8:05 amWashington, D.C. Reagan-National
$619
Icelandair
Oct 22
DCA2:25 pmWashington, D.C. Reagan-National
11h 40m
1 stop
KEF6:05 amReykjavik Keflavik Intl
Oct 26
KEF5:00 pmReykjavik Keflavik Intl
19h 05m
1 stop
DCA8:05 amWashington, D.C. Reagan-National
$624
Icelandair
Oct 1
DCA2:30 pmWashington, D.C. Reagan-National
11h 35m
1 stop
KEF6:05 amReykjavik Keflavik Intl
Oct 4
KEF7:55 pmReykjavik Keflavik Intl
16h 01m
1 stop
DCA7:56 amWashington, D.C. Reagan-National
$628

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 May 14, 2026.
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

Cheapest round-trip

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Wed 8/12

4:20 pm-7:55 am

1 stop11h 35m

Reykjavik Keflavik Intl

Wed 8/19

10:00 am-6:12 pm

1 stop12h 12m

$552

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 9/24

4:20 pm-7:55 am

1 stop11h 35m

Reykjavik Keflavik Intl

Mon 9/28

10:00 am-6:15 pm

1 stop12h 15m

$612

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Wed 10/21

5:14 pm-6:05 am

1 stop8h 51m

Reykjavik Keflavik Intl

Mon 10/26

5:00 pm-8:05 am

1 stop19h 05m

$619

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Tue 10/6

9:55 pm-6:05 am

1 stop28h 10m

Reykjavik Keflavik Intl

Thu 10/15

5:10 pm-7:56 am

1 stop18h 46m

$624

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 10/1

2:30 pm-6:05 am

1 stop11h 35m

Reykjavik Keflavik Intl

Sun 10/4

7:55 pm-7:56 am

1 stop16h 01m

$628
Quickest round-trip

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 10/29

2:25 pm-6:05 am

1 stop11h 40m

Reykjavik Keflavik Intl

Tue 11/3

4:50 pm-10:48 pm

1 stop10h 58m

$629

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Wed 9/16

7:00 pm-8:10 am

1 stop9h 10m

Reykjavik Keflavik Intl

Sun 9/20

7:55 pm-10:02 am

1 stop18h 07m

$633

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 10/1

2:30 pm-6:05 am

1 stop11h 35m

Reykjavik Keflavik Intl

Tue 10/13

5:10 pm-7:56 am

1 stop18h 46m

$634

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Tue 9/15

9:55 pm-6:05 am

1 stop28h 10m

Reykjavik Keflavik Intl

Fri 9/25

7:55 pm-10:02 am

1 stop18h 07m

$638

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Thu 8/27

2:00 pm-6:05 am

1 stop12h 05m

Reykjavik Keflavik Intl

Mon 9/7

5:10 pm-7:58 am

1 stop18h 48m

$642

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 airline that flies from Washington, D.C. Reagan-National to Iceland?

KLM, Lufthansa, and United Airlines are the most popular carriers operating from Washington, D.C. Reagan-National to Iceland

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 18m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Iceland takes 8h 18m
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.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Iceland

  • 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.

An easier way to manage your Iceland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/13
Sat 6/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Iceland

Popular cities in Iceland

Popular flights according to clicks in the last 7 days on momondo
Flights to Reykjavikfrom $349
Flights to Akureyrifrom $638
Flights to Egilsstaðir