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Dulles Intl

$391+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — IAD
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
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 June 8, 2026.

This Ticket deal was found by Cheapflights users on 6/6. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/104:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Sun 7/1911:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 6/6$566
This oojo deal was found by Cheapflights users on 6/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:50 pm
KEF
-
IAD
Nonstop6h 25m
Icelandair
Wed 7/298:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 6/5$590
This Gotogate deal was found by Cheapflights users on 6/4. 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.
Fri 7/177:50 pm
KEF
-
IAD
Nonstop6h 25m
Icelandair
Fri 7/2411:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 6/4$609
This Gotogate deal was found by Cheapflights users on 6/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Tue 7/288:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 6/6$612
This Icelandair deal was found by Cheapflights users on 6/4. 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 6/104:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Sun 6/1411:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 6/4$647
This Gotogate deal was found by Cheapflights users on 6/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Sun 6/1411:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 6/7$705
This KAYAK deal was found by Cheapflights users on 6/4. 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.
Sun 6/77:50 pm
KEF
-
IAD
Nonstop6h 25m
Icelandair
Sun 6/1411:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 6/4$716
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Sun 6/1411:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 6/5$721
This Icelandair deal was found by Cheapflights users on 6/5. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Sun 6/1411:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 6/5$728
This Travelis deal was found by Cheapflights users on 6/6. 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.
Fri 7/109:15 am
KEF
-
IAD
1 stop13h 46m
Air Canada
Sun 7/195:15 pm
IAD
-
KEF
1 stop11h 30m
Air Canada
Deal found 6/6$731

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 June 8, 2026.

Round-trip from

$566
(Ticket)

One-way from

$391
(Kiwi.com)

Good one-way deal

$903 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.
Search Deals

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 June 8, 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

Fri 7/10

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

Sun 7/19

11:20 pm-9:10 am

Nonstop5h 50m

$566

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 7/10

9:15 am-4:35 pm

2 stops11h 20m

Washington, D.C. Dulles Intl

Sun 7/19

5:15 pm-8:45 am

1 stop11h 30m

$734

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 7/10

11:30 am-1:55 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

Sun 7/19

10:35 pm-8:30 am

Nonstop5h 55m

$752

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 6/25

9:15 am-7:01 pm

1 stop13h 46m

Washington, D.C. Dulles Intl

Sat 7/4

4:20 pm-8:45 am

1 stop12h 25m

$753

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Wed 7/22

11:30 am-1:55 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

Wed 7/29

3:45 pm-7:55 am

1 stop12h 10m

$755

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 6/25

9:15 am-7:01 pm

1 stop13h 46m

Washington, D.C. Dulles Intl

Wed 7/8

10:35 pm-8:30 am

Nonstop5h 55m

$755

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 6/25

9:15 am-4:19 pm

1 stop11h 04m

Washington, D.C. Dulles Intl

Sat 7/4

10:35 pm-8:30 am

Nonstop5h 55m

$755

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 7/17

11:30 am-1:55 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

Fri 7/24

3:45 pm-7:55 am

1 stop12h 10m

$757
Cheapest one-way

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Tue 7/28

9:00 am-3:16 pm

2 stops34h 16m

$459

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Tue 6/23

9:00 am-5:31 pm

2 stops36h 31m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 17 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 June 8, 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.

Weekly flight availability from Iceland to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Iceland to Dulles Intl. 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 June 8, 2026.

The most flights from IS0 to IAD are scheduled on a Friday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 June 8, 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
670 reviews

Crew

8.0

Comfort

6.9

Food

6.2

Boarding

7.2

Overall

7.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Albert,Jun 2026

KEF - ZRH

The flight was canceled while we were in air. While they arranged for another flight it meant a layover in another country and delaying our arrival to our final destination by 8 hours.
Icelandair
7.0
Good
670 reviews
Icelandair
7.0
Good
670 reviews

Crew

8.0

Comfort

6.9

Food

6.2

Boarding

7.2

Overall

7.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Albert,Jun 2026

KEF - ZRH

The flight was canceled while we were in air. While they arranged for another flight it meant a layover in another country and delaying our arrival to our final destination by 8 hours.

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 $752, Air Canada can have you in Washington, D.C. Dulles Intl Airport from Iceland in 6h 25m. 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 $545. On average you can expect to pay $1,482. The most popular route, (Reykjavik Keflavik Intl - Washington, D.C. Dulles Intl), can usually be booked for $566.

  • 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
Reston
Rockville
Herndon
Fredericksburg
Hyattsville
Manassas
Hanover
Chantilly
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Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley

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