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Dulles Intl

$420+ Cheap flights from Iceland to Dulles Intl (IAD)

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — IAD
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Iceland to Dulles Intl

Cheapest flights from Iceland to Dulles Intl
Explore the most affordable flight options available from Iceland to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Travelis deal was found by Cheapflights users on 3/6. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/74:50 pm
KEF
-
IAD
Nonstop6h 40m
Icelandair
Mon 3/168:40 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 3/6$504
This Mytrip deal was found by Cheapflights users on 3/8. 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.
Mon 3/94:50 pm
KEF
-
IAD
Nonstop6h 40m
Icelandair
Mon 3/168:40 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 3/8$513
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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.
Sun 8/304:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Sat 9/511:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 3/9$559
This Mytrip deal was found by Cheapflights users on 3/6. 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.
Mon 4/204:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Mon 4/278:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 3/6$564
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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 4/84:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Wed 4/158:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 3/9$580
This Gotogate deal was found by Cheapflights users on 3/5. 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 4/194:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Sun 4/268:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 3/5$610
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/1912:20 am
KEF
-
IAD
2 stops24h 56m
Lufthansa
Mon 4/275:55 pm
IAD
-
KEF
1 stop15h 00m
Lufthansa
Deal found 3/6$673
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Wed 4/2912:20 am
KEF
-
IAD
1 stop19h 45m
Lufthansa
Wed 5/610:20 pm
IAD
-
KEF
1 stop21h 50m
Lufthansa
Deal found 3/9$688
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Mon 4/2012:20 am
KEF
-
IAD
1 stop23h 35m
Multiple Airlines
Tue 4/288:20 pm
IAD
-
KEF
1 stop32h 05m
Multiple Airlines
Deal found 3/7$694

Find flight deals from Iceland to Dulles Intl

Keep the following information in mind while searching for Iceland to Dulles Intl flight deals. Data was last updated March 10, 2026.

Round-trip from

$559
(Cheapflightsfares)

One-way from

$420
(Kiwi.com)

Good one-way deal

$548 or less
From Iceland to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Iceland to Washington, D.C. Dulles Intl
Search Deals
Price to beat on a one-way flight from Iceland to Washington, D.C. Dulles Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Iceland to Dulles Intl 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 March 10, 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
Quickest round-trip

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 4/23

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Thu 4/30

8:30 pm-6:25 am

Nonstop5h 55m

$564

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Sun 4/19

12:20 am-9:16 pm

2 stops24h 56m

Washington, D.C. Dulles Intl

Mon 4/27

5:55 pm-12:55 pm

1 stop15h 00m

$673

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Mon 4/20

12:20 am-7:55 pm

1 stop23h 35m

Washington, D.C. Dulles Intl

Tue 4/28

8:20 pm-8:25 am

1 stop32h 05m

$694

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Mon 4/20

11:25 am-11:03 pm

2 stops15h 38m

Washington, D.C. Dulles Intl

Mon 4/27

3:00 pm-9:30 am

2 stops14h 30m

$741

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 4/30

11:25 am-12:42 am

2 stops17h 17m

Washington, D.C. Dulles Intl

Wed 5/6

3:00 pm-9:30 am

2 stops14h 30m

$742

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Sat 4/18

1:10 am-7:25 pm

1 stop22h 15m

Washington, D.C. Dulles Intl

Sun 4/26

10:20 pm-11:25 pm

2 stops21h 05m

$807

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Sun 4/19

11:25 am-12:42 am

2 stops17h 17m

Washington, D.C. Dulles Intl

Sun 4/26

7:19 pm-9:30 am

2 stops34h 11m

$826

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 4/23

11:25 am-12:42 am

2 stops17h 17m

Washington, D.C. Dulles Intl

Thu 4/30

10:11 am-9:30 am

2 stops19h 19m

$826

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Mon 3/30

11:25 am-8:46 pm

2 stops13h 21m

Washington, D.C. Dulles Intl

Wed 4/8

3:35 pm-9:30 am

2 stops13h 55m

$850
Cheapest one-way
Quickest one-way

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Tue 3/31

4:50 pm-7:20 pm

Nonstop6h 30m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Iceland to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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. Dulles Intl Airport

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

Find hourly flight availability from Iceland to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Iceland to Washington, D.C. Dulles Intl Airport as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Iceland to Dulles Intl. 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. Dulles Intl Airport?

    For as low as $564, Icelandair can have you in Washington, D.C. Dulles Intl Airport from Iceland in 6h 30m. Airlines will cover a distance of 2791 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest flight price from Iceland to Washington, D.C. Dulles Intl Airport is $509. On average you can expect to pay $612. The most popular route, (Reykjavik Keflavik Intl - Washington, D.C. Dulles Intl), can usually be booked for $519.

  • Can I find deals for flights from Iceland to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Iceland to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Iceland to Dulles Intl?

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

  • Can I find deals for business class flights from Iceland to Dulles Intl?

    Yes. Cheapflights offers flight deals from Iceland to Dulles Intl 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. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park

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