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Washington, D.C.

$362+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — WAS
ago. 13 — ago. 201
jue. 8/13
jue. 8/20
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 julio 14, 2026.

This Ticket deal was found by Cheapflights users on 7/12. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/67:50 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
mié. 8/128:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Deal found 7/12$471
This Ticket deal was found by Cheapflights users on 7/12. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/64:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
mié. 8/128:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 7/12$499
This Booking.com deal was found by Cheapflights users on 7/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/207:50 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
mié. 8/268:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Deal found 7/12$556
This FlightHub deal was found by Cheapflights users on 7/12. 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.
mar. 8/115:00 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
dom. 8/2311:20 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Deal found 7/12$564
This oojo deal was found by Cheapflights users on 7/11. 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.
vie. 10/25:00 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
sáb. 10/108:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Deal found 7/11$570
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
lun. 8/107:50 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
dom. 8/238:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Deal found 7/12$573
This Justfly.com deal was found by Cheapflights users on 7/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/35:00 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
sáb. 10/1011:20 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Deal found 7/11$574
This oojo deal was found by Cheapflights users on 7/12. 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.
sáb. 12/265:00 pm
KEF
-
BWI
Nonstop6h 40m
Icelandair
dom. 1/37:40 pm
BWI
-
KEF
Nonstop5h 50m
Icelandair
Deal found 7/12$589
This FlightHub deal was found by Cheapflights users on 7/12. 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.
mar. 8/114:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
vie. 8/2111:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 7/12$590
This Justfly.com deal was found by Cheapflights users on 7/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/34:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
sáb. 10/108:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 7/11$600
This Icelandair deal was found by Cheapflights users on 7/13. 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.
mar. 8/114:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
sáb. 8/228:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 7/13$601
This Gotogate deal was found by Cheapflights users on 7/13. 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.
jue. 8/275:00 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
jue. 9/38:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Deal found 7/13$603

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 julio 14, 2026.

Round-trip from

$471
(Ticket)

One-way from

$362
(Kiwi.com)

Good round-trip deal

$845 or less

Good one-way deal

$507 or less
From Iceland to Washington, D.C. (WAS)
Search Deals
One-way flight from Iceland to Washington, D.C. (WAS)
Search Deals
Price to beat on a round-trip flight from Iceland to Washington, D.C. (WAS).
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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 julio 14, 2026.
Use the filters below to find and compare flights from Iceland to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ReykjavikBaltimore

KEF - BWI

KEFBWI

Reykjavik Keflavik Intl

mié. 8/12

7:50 pm-10:15 pm

Nonstop6h 25m

Baltimore/Washington

jue. 8/20

11:20 pm-9:10 am

Nonstop5h 50m

$575

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

mar. 8/11

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

lun. 8/24

8:30 pm-6:25 am

Nonstop5h 55m

$601

ReykjavikBaltimore

KEF - BWI

KEFBWI

Reykjavik Keflavik Intl

mar. 8/11

5:00 pm-7:25 pm

Nonstop6h 25m

Baltimore/Washington

sáb. 8/22

8:30 pm-6:25 am

Nonstop5h 55m

$620

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

mar. 8/11

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

jue. 8/20

8:30 pm-6:25 am

Nonstop5h 55m

$638

ReykjavikBaltimore

KEF - BWI

KEFBWI

Reykjavik Keflavik Intl

vie. 8/28

5:00 pm-7:25 pm

Nonstop6h 25m

Baltimore/Washington

vie. 9/4

8:30 pm-6:25 am

Nonstop5h 55m

$681

ReykjavikWashington, D.C.

KEF - DCA

KEFDCA

Reykjavik Keflavik Intl

jue. 8/6

9:15 am-3:38 pm

1 stop10h 23m

Washington, D.C. Reagan-National

mié. 8/12

4:20 pm-7:55 am

1 stop11h 35m

$715

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

jue. 8/6

9:15 am-3:01 pm

1 stop9h 46m

Washington, D.C. Dulles Intl

mié. 8/12

5:20 pm-7:55 am

2 stops10h 35m

$737

ReykjavikWashington, D.C.

KEF - DCA

KEFDCA

Reykjavik Keflavik Intl

sáb. 10/3

12:00 pm-10:52 pm

1 stop14h 52m

Washington, D.C. Reagan-National

sáb. 10/10

4:20 pm-7:55 am

1 stop11h 35m

$745

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

jue. 8/6

11:30 am-1:55 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

mié. 8/12

10:35 pm-8:30 am

Nonstop5h 55m

$746

ReykjavikBaltimore

KEF - BWI

KEFBWI

Reykjavik Keflavik Intl

jue. 8/6

5:00 pm-7:25 pm

Nonstop6h 25m

Baltimore/Washington

mié. 8/12

5:35 pm-6:40 am

1 stop9h 05m

$748

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 51 resultsSorted by cheapest first
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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 julio 14, 2026.

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.

Weekly flight availability from Iceland to Washington, D.C.

Explore weekly flight availability from Iceland to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julio 14, 2026.

The most flights from IS0 to WAS are scheduled on a Tuesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 julio 14, 2026.
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
705 reviews

Food

6.2

Overall

7.0

Boarding

7.2

Crew

8.0

Entertainment

6.9

Comfort

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

KEF - ORD

No food or snacks. You could buy them. You could also buy ear buds.
Icelandair
7.0
Good
705 reviews
Icelandair
7.0
Good
705 reviews

Food

6.2

Overall

7.0

Boarding

7.2

Crew

8.0

Entertainment

6.9

Comfort

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

KEF - ORD

No food or snacks. You could buy them. You could also buy ear buds.

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 $575, Icelandair can have you in Washington, D.C. from Iceland in 6h 25m. The distance from Iceland to Washington, D.C. is about 2754 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 - Washington, D.C. Reagan-National. You may also consider Reykjavik Keflavik Intl - Washington, D.C. Dulles Intl or Reykjavik Keflavik Intl - Baltimore/Washington.

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

    While on average a flight from Iceland to Washington, D.C. is generally $901, our data shows the cheapest flight currently is $458. When looking at the most popular route, (Reykjavik Keflavik Intl - Washington, D.C. Reagan-National), you can expect to pay $734 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
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Owings Mills
Springfield
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Reston
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Rockville
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Manassas
Fredericksburg
Falls Church
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