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Washington, D.C.

$388+ Cheap flights from Iceland to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — WAS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Iceland to Washington, D.C.

Cheapest flights from Iceland to Washington, D.C.
Explore the most affordable flight options available from Iceland to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Mon 12/297:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Deal found 12/16$652
This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:50 pmKEF - DCA
1 stop10h 56mMultiple Airlines
Mon 12/294:45 pmDCA - KEF
1 stop8h 20mMultiple Airlines
Deal found 12/17$1,077
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:45 pmKEF - IAD
3 stops27h 25mMultiple Airlines
Mon 12/297:40 pmIAD - KEF
Nonstop5h 55mMultiple Airlines
Deal found 12/17$1,267
This Icelandair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:00 pmKEF - BWI
Nonstop6h 40mMultiple Airlines
Mon 12/292:15 pmBWI - KEF
1 stop11h 25mMultiple Airlines
Deal found 12/17$1,278
This Ovago deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:05 pmKEF - IAD
1 stop31h 35mMultiple Airlines
Mon 12/296:00 pmIAD - KEF
1 stop15h 20mMultiple Airlines
Deal found 12/16$1,423
This Finnair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:45 amKEF - IAD
2 stops34h 50mFinnair
Mon 12/299:45 pmIAD - KEF
2 stops30h 30mFinnair
Deal found 12/16$1,434
This Icelandair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:00 pmKEF - BWI
1 stop26h 00mMultiple Airlines
Mon 12/297:40 pmBWI - KEF
Nonstop5h 50mMultiple Airlines
Deal found 12/16$1,497
This Priceline deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:00 pmKEF - BWI
Nonstop6h 40mIcelandair
Mon 12/297:40 pmBWI - KEF
Nonstop5h 50mIcelandair
Deal found 12/17$1,697
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:15 amKEF - IAD
2 stops35h 00mScandinavian Airlines
Mon 12/298:30 pmIAD - KEF
2 stops57h 15mScandinavian Airlines
Deal found 12/17$2,087
This Scandinavian Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:35 amKEF - DCA
2 stops17h 55mScandinavian Airlines
Mon 12/297:00 amDCA - KEF
2 stops28h 50mScandinavian Airlines
Deal found 12/17$2,376
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:50 amKEF - BWI
2 stops35h 20mAmerican Airlines
Mon 12/298:15 pmBWI - KEF
2 stops33h 35mAmerican Airlines
Deal found 12/16$3,330
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:55 pmKEF - BWI
2 stops28h 07mAmerican Airlines
Mon 12/298:15 pmBWI - KEF
2 stops33h 35mAmerican Airlines
Deal found 12/17$5,572

Find flight deals from Iceland to Washington, D.C.

Keep the following information in mind while searching for Iceland to Washington, D.C. flight deals. Data was last updated December 18, 2025.

Round-trip from

$405
(Flysmarter)

One-way from

$388
(Cheapflightsfares)

Popular in

March

Cheapest in

February

Average price

$488

Good round-trip deal

$488 or less

Good one-way deal

$395 or less
From Iceland to Washington, D.C. (WAS)
Search Deals
One-way flight from Iceland to Washington, D.C. (WAS)
Search Deals
High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Iceland to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Iceland to Washington, D.C. (WAS).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Iceland to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Iceland to Washington, D.C. that are best for you.

Fly from

Iceland

Fly to

Washington, D.C.

Route

Depart

Return

Price

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Sat 1/31

4:50 pm-6:30 pm

Nonstop6h 40m

Washington, D.C. Dulles Intl

Sat 2/7

7:40 pm-6:35 am

Nonstop5h 55m

$408

ReykjavikBaltimore

KEF - BWI

KEFBWI

Reykjavik Keflavik Intl

Fri 1/30

5:00 pm-6:40 pm

Nonstop6h 40m

Baltimore/Washington

Fri 2/6

7:40 pm-6:30 am

Nonstop5h 50m

$416

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 1/29

4:50 pm-6:30 pm

Nonstop6h 40m

Washington, D.C. Dulles Intl

Mon 2/2

7:40 pm-6:35 am

Nonstop5h 55m

$433

ReykjavikBaltimore

KEF - BWI

KEFBWI

Reykjavik Keflavik Intl

Thu 1/22

5:00 pm-6:40 pm

Nonstop6h 40m

Baltimore/Washington

Mon 1/26

7:40 pm-6:30 am

Nonstop5h 50m

$433

ReykjavikWashington, D.C.

KEF - DCA

KEFDCA

Reykjavik Keflavik Intl

Thu 1/15

4:50 pm-10:59 pm

1 stop11h 09m

Washington, D.C. Reagan-National

Wed 1/21

10:05 am-6:10 am

2 stops15h 05m

$637

ReykjavikWashington, D.C.

KEF - DCA

KEFDCA

Reykjavik Keflavik Intl

Sat 1/31

5:00 pm-9:45 pm

1 stop9h 45m

Washington, D.C. Reagan-National

Sat 2/7

6:15 am-6:10 am

1 stop18h 55m

$664

ReykjavikBaltimore

KEF - BWI

KEFBWI

Reykjavik Keflavik Intl

Sat 1/31

5:00 pm-6:40 pm

Nonstop6h 40m

Baltimore/Washington

Sat 2/7

3:30 pm-6:40 am

1 stop10h 10m

$666

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 1/15

5:00 pm-10:19 am

1 stop22h 19m

Washington, D.C. Dulles Intl

Wed 1/21

7:40 pm-6:35 am

Nonstop5h 55m

$685

ReykjavikWashington, D.C.

KEF - DCA

KEFDCA

Reykjavik Keflavik Intl

Fri 1/30

5:00 pm-9:51 am

1 stop21h 51m

Washington, D.C. Reagan-National

Fri 2/6

3:30 pm-6:05 am

1 stop9h 35m

$708

ReykjavikWashington, D.C.

KEF - DCA

KEFDCA

Reykjavik Keflavik Intl

Fri 1/16

5:00 pm-2:29 pm

1 stop26h 29m

Washington, D.C. Reagan-National

Fri 1/23

1:00 pm-6:05 am

1 stop12h 05m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 56 results
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Best time to book a flight from Iceland to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Iceland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Iceland to Washington, D.C.

What is the cheapest time of day to fly from IS to WAS?

Find hourly flight availability from Iceland to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Iceland to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Icelandair from Iceland to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
591 reviews

Entertainment

7.0

Crew

8.0

Overall

7.0

Boarding

7.2

Food

6.2

Comfort

6.9

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.
Icelandair
7.0
Good
591 reviews
Icelandair
7.0
Good
591 reviews

Entertainment

7.0

Crew

8.0

Overall

7.0

Boarding

7.2

Food

6.2

Comfort

6.9

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.

Related info for your journey

Find useful and relevant information for your journey from Iceland to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Iceland to Washington, D.C.?

    For as low as $408, Icelandair can have you in Washington, D.C. from Iceland in 6h 40m. The distance from Iceland to Washington, D.C. is about 2791 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Iceland to Washington, D.C.?

    The most popular route from Iceland to Washington, D.C. is Reykjavik Keflavik Intl - Baltimore/Washington. You may also consider Reykjavik Keflavik Intl - Washington, D.C. Reagan-National or Reykjavik Keflavik Intl - Washington, D.C. Dulles Intl.

  • What are the cheapest flights from Iceland to Washington, D.C.?

    While on average a flight from Iceland to Washington, D.C. is generally $915, our data shows the cheapest flight currently is $354. When looking at the most popular route, (Reykjavik Keflavik Intl - Baltimore/Washington), you can expect to pay $379 for that flight.

  • Can I find deals for flights from Iceland to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Iceland to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Iceland to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iceland to Washington, D.C..

  • Can I find deals for business class flights from Iceland to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Iceland to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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Alternative routes for Iceland to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Iceland to Washington, D.C.

Discover the top airline that operate flights from Iceland to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$476Average$650FlexibilityNo cancel feeOn-time76%

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