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Cheap flights from Iceland to Washington, D.C. from $368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iceland to Washington, D.C. departing on 5/26. 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 Iceland to Washington, D.C.

Recent round-trip flight deals from Iceland to Washington, D.C.

Enter your travel dates to find the best prices.
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
$568Icelandair
Fri, Jun 5 - Sun, Jun 14
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
$585Icelandair
Thu, May 28 - Wed, Jun 3
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
$591Icelandair
Thu, Oct 1 - Tue, Oct 6
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
$598Icelandair
Thu, Oct 1 - Wed, Oct 7
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
11:20 pm - 9:10 am
IAD
-
KEF
5h 50mnonstop
$601Icelandair
Tue, Jul 14 - Wed, Jul 22
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
$607Icelandair
Fri, Jun 5 - Sun, Jun 14
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
11:20 pm - 9:10 am
IAD
-
KEF
5h 50mnonstop
$609Icelandair
Fri, Jun 5 - Sun, Jun 14
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
11:20 pm - 9:10 am
IAD
-
KEF
5h 50mnonstop
$610Icelandair
Thu, Oct 1 - Fri, Oct 9
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
$612Icelandair
Mon, Jul 13 - Wed, Jul 22
Icelandair Logo
4:50 pm - 7:20 pm
KEF
-
IAD
6h 30mnonstop
Icelandair Logo
8:30 pm - 6:25 am
IAD
-
KEF
5h 55mnonstop
$618Icelandair
Thu, May 21 - Sun, Jun 14

Icelandair flights from Iceland to Washington, D.C. Dulles Intl Airport

Our best Icelandair deals on Iceland to Washington, D.C. Dulles Intl Airport flight tickets
Icelandair
Jun 5
KEF4:50 pmReykjavik Keflavik Intl
6h 30m
IAD7:20 pmWashington, D.C. Dulles Intl
Jun 14
IAD8:30 pmWashington, D.C. Dulles Intl
5h 55m
KEF6:25 amReykjavik Keflavik Intl
$568
Icelandair
May 28
KEF4:50 pmReykjavik Keflavik Intl
6h 30m
IAD7:20 pmWashington, D.C. Dulles Intl
Jun 3
IAD8:30 pmWashington, D.C. Dulles Intl
5h 55m
KEF6:25 amReykjavik Keflavik Intl
$585
Icelandair
Oct 1
KEF4:50 pmReykjavik Keflavik Intl
6h 30m
IAD7:20 pmWashington, D.C. Dulles Intl
Oct 6
IAD8:30 pmWashington, D.C. Dulles Intl
5h 55m
KEF6:25 amReykjavik Keflavik Intl
$591

Air Canada flights from Iceland to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Iceland to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
Jun 5
KEF9:15 amReykjavik Keflavik Intl
26h 29m
2 stops
IAD7:44 amWashington, D.C. Dulles Intl
Jun 14
IAD8:25 amWashington, D.C. Dulles Intl
20h 20m
1 stop
KEF8:45 amReykjavik Keflavik Intl
$718
Air Canada
Jun 5
KEF9:15 amReykjavik Keflavik Intl
13h 43m
1 stop
IAD6:58 pmWashington, D.C. Dulles Intl
Jun 14
IAD4:05 pmWashington, D.C. Dulles Intl
12h 40m
1 stop
KEF8:45 amReykjavik Keflavik Intl
$724
Air Canada
Jun 5
KEF9:15 amReykjavik Keflavik Intl
26h 29m
2 stops
IAD7:44 amWashington, D.C. Dulles Intl
Jun 14
IAD9:45 amWashington, D.C. Dulles Intl
19h 00m
2 stops
KEF8:45 amReykjavik Keflavik Intl
$727

momondo Fare Finder

 
Customize your flight search to find flights from Iceland to Washington, D.C. Dulles 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 April 16, 2026.
Use the filters below to find and compare flights from Iceland to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 6/5

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Sun 6/14

8:30 pm-6:25 am

Nonstop5h 55m

$568

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 5/28

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Wed 6/3

8:30 pm-6:25 am

Nonstop5h 55m

$585

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 10/1

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Tue 10/6

8:30 pm-6:25 am

Nonstop5h 55m

$591

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 10/1

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Wed 10/7

8:30 pm-6:25 am

Nonstop5h 55m

$598
Quickest round-trip

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Tue 7/14

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Wed 7/22

11:20 pm-9:10 am

Nonstop5h 50m

$601

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 6/5

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Sun 6/14

8:30 pm-6:25 am

Nonstop5h 55m

$607

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 6/5

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Sun 6/14

11:20 pm-9:10 am

Nonstop5h 50m

$609

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 10/1

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Fri 10/9

11:20 pm-9:10 am

Nonstop5h 50m

$610

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Mon 7/13

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Wed 7/22

8:30 pm-6:25 am

Nonstop5h 55m

$612

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 5/21

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Sun 6/14

8:30 pm-6:25 am

Nonstop5h 55m

$618

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 Washington, D.C. from

How to get the cheapest flight ticket from Iceland to Washington, D.C. Dulles 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 Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $592. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Iceland to Washington, D.C. Dulles Intl Airport for around $787.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Iceland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $588 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $721 on average. Flights to Washington, D.C. Dulles Intl Airport from Iceland in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Iceland to Washington, D.C. Dulles Intl flight route?

Fly from Reykjavik Keflavik Intl to Washington, D.C. Dulles Intl for the best Iceland - Washington, D.C. Dulles Intl flight prices

What cabin class options are available on Iceland to Washington, D.C. Dulles Intl flights?

There are 3 cabin classes available to choose from on Iceland to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Iceland to Washington, D.C. Dulles Intl Airport flight deals and tips

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

Fastest flight time

6h 25m

Direct flights

Every day
The fastest flight from Iceland to Washington, D.C. Dulles Intl Airport takes 6h 25m
Direct flights go from Iceland to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Iceland to Washington, D.C. Dulles Intl Airport

  • When did momondo last update prices for flights from Iceland to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Iceland to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Iceland to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Iceland to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iceland to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Iceland to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Iceland to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Iceland to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $532Free CancellationRating
7.0
634 reviews
Search Icelandair flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Sterling
Manassas
Tysons
Linthicum Heights
Bethesda
Fairfax

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Iceland to Washington, D.C. for you.

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

All flight searches from Iceland to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Iceland to Washington, D.C. 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 Iceland to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Iceland and alert you when they change.

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