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$290+ Cheap flights from Washington, D.C. (WAS) to Iceland

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KEF
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Iceland

Keep the following information in mind while searching for Washington, D.C. to Iceland flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$347
(CrystalTravel)

One-way from

$290
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$388

Good round-trip deal

$454 or less

Good one-way deal

$271 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Reykjavik (REK) flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Reykjavik (REK) flights.
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From Washington, D.C. (WAS) to Iceland
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One-way flight from Washington, D.C. (WAS) to Iceland
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Highest demand for flights based on searches. 7% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Iceland.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Iceland.
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Find flight deals from Washington, D.C. to Iceland

Cheapest flights from Washington, D.C. to Iceland
Explore the most affordable flight options available from Washington, D.C. to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/87:40 pmIAD - KEF
Nonstop5h 55mIcelandair
mié. 12/174:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 10/30$355
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/107:40 pmBWI - KEF
Nonstop5h 50mIcelandair
mié. 11/195:00 pmKEF - BWI
Nonstop6h 40mIcelandair
Deal found 10/30$355
This CrystalTravel deal was found by Cheapflights users on 10/29. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/67:40 pmIAD - KEF
Nonstop5h 55mIcelandair
jue. 12/114:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 10/29$365
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/87:40 pmBWI - KEF
Nonstop5h 50mIcelandair
lun. 12/155:00 pmKEF - BWI
Nonstop6h 40mIcelandair
Deal found 10/30$373
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/97:40 pmIAD - KEF
Nonstop5h 55mIcelandair
jue. 12/184:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 10/29$379
This Icelandair deal was found by Cheapflights users on 10/29. 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.
lun. 12/87:40 pmBWI - KEF
Nonstop5h 50mIcelandair
jue. 12/185:00 pmKEF - BWI
Nonstop6h 40mIcelandair
Deal found 10/29$379
This CrystalTravel deal was found by Cheapflights users on 10/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/157:40 pmIAD - KEF
Nonstop5h 55mIcelandair
vie. 11/214:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 10/28$384
This Gotogate deal was found by Cheapflights users on 10/30. 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.
mar. 12/27:40 pmIAD - KEF
Nonstop5h 55mIcelandair
mié. 12/104:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 10/30$385
This oojo deal was found by Cheapflights users on 10/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/37:40 pmIAD - KEF
Nonstop5h 55mIcelandair
mié. 12/104:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 10/28$386
This oojo deal was found by Cheapflights users on 10/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/107:40 pmBWI - KEF
Nonstop5h 50mIcelandair
mar. 11/185:00 pmKEF - BWI
Nonstop6h 40mIcelandair
Deal found 10/30$386
This FlightHub deal was found by Cheapflights users on 10/29. 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.
dom. 11/307:40 pmBWI - KEF
Nonstop5h 50mIcelandair
mar. 12/95:00 pmKEF - BWI
Nonstop6h 40mIcelandair
Deal found 10/29$387
This Icelandair deal was found by Cheapflights users on 10/29. 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.
lun. 12/17:40 pmIAD - KEF
Nonstop5h 55mIcelandair
mié. 12/104:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 10/29$399

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Iceland that are best for you.

Fly from

Washington, D.C.

Fly to

Iceland

Route

Depart

Return

Price

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

dom. 2/22

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

jue. 2/26

4:50 pm-6:30 pm

Nonstop6h 40m

$379

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

dom. 3/1

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

jue. 3/5

4:50 pm-6:30 pm

Nonstop6h 40m

$379

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

dom. 3/29

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

vie. 4/10

4:50 pm-7:20 pm

Nonstop6h 30m

$379

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

mar. 3/31

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

jue. 4/9

4:50 pm-7:20 pm

Nonstop6h 30m

$379

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

mar. 3/31

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

vie. 4/10

4:50 pm-7:20 pm

Nonstop6h 30m

$379

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

lun. 1/19

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

vie. 1/23

4:50 pm-6:30 pm

Nonstop6h 40m

$379

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

lun. 1/26

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

vie. 1/30

4:50 pm-6:30 pm

Nonstop6h 40m

$379

BaltimoreReykjavik

BWI - KEF

BWIKEF

Baltimore/Washington

sáb. 1/10

7:40 pm-6:30 am

Nonstop5h 50m

Reykjavik Keflavik Intl

mié. 1/14

5:00 pm-6:40 pm

Nonstop6h 40m

$379

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

jue. 2/26

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

lun. 3/2

4:50 pm-6:30 pm

Nonstop6h 40m

$399

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

mar. 1/20

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

sáb. 1/24

4:50 pm-6:30 pm

Nonstop6h 40m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Washington, D.C. 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 Washington, D.C. to Iceland

What is the cheapest month to book a flight from Washington, D.C. to Iceland?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Iceland (average of $229). Flying from Washington, D.C. to Iceland in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Washington, D.C. to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

It’s optimal to fly from Washington, D.C. to Iceland in the afternoon. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated octubre 30, 2025.
Get a feel of what it's like to fly with United Airlines, Icelandair, and PLAY from Washington, D.C. to Iceland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Icelandair
7.1
Good
562 reviews
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
PLAY
7.0
Good
United Airlines
7.4
Good
8,998 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Iceland. 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 Washington, D.C. to Iceland?

    A quick flight from Washington, D.C. to Iceland can take about 5h 55m. Icelandair provides one of the quickest options available for as low as $379. The distance between Washington, D.C. and Iceland is about 2791 mi. This flight may include one or multiple stops.

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

    While some choose either Baltimore/Washington - Reykjavik Keflavik Intl or Washington, D.C. Reagan-National - Reykjavik Keflavik Intl, Washington, D.C. Dulles Intl - Reykjavik Keflavik Intl is the most popular route from Washington, D.C. to Iceland.

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

    On average you can expect to pay $1,161 for a flight from Washington, D.C. to Iceland. The cheapest flight overall is $340 while the most popular route, (Washington, D.C. Dulles Intl - Reykjavik Keflavik Intl) is currently priced at $347.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Washington, D.C. to Iceland?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Iceland (average of $229). Flying from Washington, D.C. to Iceland in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington, D.C. to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Washington, D.C. to Iceland

Discover the top 2 airlines that operate flights from Washington, D.C. to Iceland. 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$243Average$391FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$330Average$514FlexibilityNo cancel feeOn-time76%

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