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Dulles Intl

$354+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — IAD
May 24 — May 311
Sun 5/24
Sun 5/31
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 April 24, 2026.

This Booking.com deal was found by Cheapflights users on 4/21. 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.
Wed 10/144:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Sun 10/188:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 4/21$592
This Icelandair deal was found by Cheapflights users on 4/21. 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 7/17:50 pm
KEF
-
IAD
Nonstop6h 25m
Icelandair
Wed 7/2911:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 4/21$618
This Gotogate deal was found by Cheapflights users on 4/22. 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 6/77:50 pm
KEF
-
IAD
Nonstop6h 25m
Icelandair
Sun 6/1411:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 4/22$623
This Icelandair deal was found by Cheapflights users on 4/21. 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.
Thu 7/24:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Wed 7/2911:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 4/21$629
This deal was found by Cheapflights users on 4/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:15 am
KEF
-
IAD
1 stop9h 46m
Air Canada
Wed 7/293:45 pm
IAD
-
KEF
1 stop12h 10m
Air Canada
Deal found 4/21$632
This Super.com deal was found by Cheapflights users on 4/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Mon 5/258:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 4/19$655
This Booking.com deal was found by Cheapflights users on 4/19. 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.
Sun 5/174:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Sun 5/2411:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 4/19$668
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:30 am
KEF
-
IAD
Nonstop6h 25m
United Airlines
Sun 6/143:39 pm
IAD
-
KEF
1 stop13h 11m
United Airlines
Deal found 4/22$761
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:30 am
KEF
-
IAD
Nonstop6h 25m
United Airlines
Wed 6/103:39 pm
IAD
-
KEF
1 stop13h 11m
United Airlines
Deal found 4/19$764
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1812:00 pm
KEF
-
IAD
1 stop13h 18m
United Airlines
Wed 5/2710:35 pm
IAD
-
KEF
Nonstop5h 55m
United Airlines
Deal found 4/19$765
This Gotogate deal was found by Cheapflights users on 4/20. 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 6/1412:20 am
KEF
-
IAD
1 stop19h 35m
Multiple Airlines
Wed 6/243:45 pm
IAD
-
KEF
1 stop12h 10m
Multiple Airlines
Deal found 4/20$767
This Orbitz deal was found by Cheapflights users on 4/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1712:10 am
KEF
-
IAD
1 stop18h 25m
Multiple Airlines
Wed 5/2710:20 pm
IAD
-
KEF
1 stop21h 50m
Multiple Airlines
Deal found 4/19$768

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 April 24, 2026.

Round-trip from

$592
(Booking.com)

One-way from

$354
(Kiwi.com)

Good one-way deal

$563 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 April 24, 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

Wed 7/1

7:50 pm-10:15 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

Wed 7/29

11:20 pm-9:10 am

Nonstop5h 50m

$618

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 7/3

7:50 pm-10:15 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

Wed 7/29

11:20 pm-9:10 am

Nonstop5h 50m

$629

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Sun 6/7

11:30 am-1:55 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

Sun 6/14

3:39 pm-8:50 am

1 stop13h 11m

$761

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Mon 6/15

11:30 am-1:55 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

Wed 6/24

10:35 pm-8:30 am

Nonstop5h 55m

$761

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Mon 6/29

11:30 am-1:55 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

Wed 7/29

5:42 pm-7:00 am

1 stop9h 18m

$764

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Mon 5/18

12:00 pm-9:18 pm

1 stop13h 18m

Washington, D.C. Dulles Intl

Wed 5/27

10:35 pm-8:30 am

Nonstop5h 55m

$765

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Sun 6/28

12:00 pm-9:22 pm

1 stop13h 22m

Washington, D.C. Dulles Intl

Wed 7/29

5:42 pm-7:00 am

1 stop9h 18m

$770

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Mon 6/15

10:00 am-8:29 pm

1 stop14h 29m

Washington, D.C. Dulles Intl

Wed 6/24

5:15 pm-7:55 am

2 stops10h 40m

$773
Cheapest one-way

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Mon 5/11

4:50 pm-7:20 pm

Nonstop6h 30m

$488

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 6/18

4:50 pm-7:20 pm

Nonstop6h 30m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 19 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 April 24, 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.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated April 24, 2026.
See what other customers who have flown with Icelandair from Iceland to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
639 reviews

Crew

8.0

Comfort

6.9

Food

6.2

Entertainment

6.9

Boarding

7.2

Overall

7.0

Reviews

1 / 20
2.0
Mediocre

Bruce,Mar 2026

BCN - KEF

The airline is charging everything. Drink, meal and ear plug for watching entertainment. This was 4 hours 40 minutes flight.
Icelandair
7.0
Good
639 reviews
Icelandair
7.0
Good
639 reviews

Crew

8.0

Comfort

6.9

Food

6.2

Entertainment

6.9

Boarding

7.2

Overall

7.0

Reviews

1 / 20
2.0
Mediocre

Bruce,Mar 2026

BCN - KEF

The airline is charging everything. Drink, meal and ear plug for watching entertainment. This was 4 hours 40 minutes flight.

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 $618, Icelandair can have you in Washington, D.C. Dulles Intl Airport from Iceland in 6h 25m. Airlines will cover a distance of 2791 mi. Most flights are nonstop.

  • 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 $476. On average you can expect to pay $590. The most popular route, (Reykjavik Keflavik Intl - Washington, D.C. Dulles Intl), can usually be booked for $592.

  • 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
Tysons
Owings Mills
Springfield
Arlington
Woodbridge
Silver Spring
Herndon
Rockville
Hyattsville
Fredericksburg
Hanover
Laurel
Manassas
Largo
Upper Marlboro
Waldorf
Bowie
Clinton
Hunt Valley

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Top airline flying from Iceland to Dulles Intl

Discover the top airline that operate flights from Iceland to Dulles Intl. 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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$532Average$658FlexibilityNo cancel feeOn-time76%

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