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Dulles Intl

$348+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — IAD
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
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 December 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/3. 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 12/144:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Sun 1/187:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Deal found 12/3$696
This Gotogate deal was found by Cheapflights users on 11/30. 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.
Mon 12/295:00 pmKEF - IAD
1 stop29h 14mMultiple Airlines
Mon 1/127:40 pmIAD - KEF
Nonstop5h 55mMultiple Airlines
Deal found 11/30$748
This American Airlines deal was found by Cheapflights users on 12/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1411:50 amKEF - IAD
1 stop32h 45mAmerican Airlines
Sun 1/189:45 pmIAD - KEF
1 stop32h 10mAmerican Airlines
Deal found 12/3$850
This ResecentrumGruppen deal was found by Cheapflights users on 12/1. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Wed 12/107:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Deal found 12/1$882
This Gotogate deal was found by Cheapflights users on 12/3. 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 12/124:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Mon 12/157:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Deal found 12/3$884
This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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.
Tue 12/24:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Tue 12/97:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Deal found 12/1$891
This Flightnetwork deal was found by Cheapflights users on 12/1. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:50 pmKEF - IAD
Nonstop6h 40mMultiple Airlines
Wed 12/1011:40 amIAD - KEF
1 stop13h 45mMultiple Airlines
Deal found 12/1$900
This Gotogate deal was found by Cheapflights users on 12/1. 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 12/54:50 pmKEF - IAD
Nonstop6h 40mMultiple Airlines
Sun 12/1411:40 amIAD - KEF
1 stop13h 45mMultiple Airlines
Deal found 12/1$912

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 December 3, 2025.

Round-trip from

$412
(Mytrip)

One-way from

$348
(Kiwi.com)

Popular in

March

Cheapest in

December

Average price

$235

Good round-trip deal

$1,390 or less

Good one-way deal

$431 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
Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip 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 December 3, 2025.
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

Iceland

Fly to

Dulles Intl

Route

Depart

Return

Price

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 2/13

4:50 pm-6:30 pm

Nonstop6h 40m

Washington, D.C. Dulles Intl

Mon 2/16

7:40 pm-6:35 am

Nonstop5h 55m

$428

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 2/13

11:30 am-6:50 pm

1 stop36h 20m

Washington, D.C. Dulles Intl

Mon 2/16

8:30 pm-4:50 pm

1 stop15h 20m

$684

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 1/16

3:25 pm-2:35 pm

1 stop28h 10m

Washington, D.C. Dulles Intl

Fri 1/23

10:15 pm-2:20 pm

2 stops35h 05m

$689

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 1/15

3:10 pm-3:35 pm

1 stop29h 25m

Washington, D.C. Dulles Intl

Thu 1/22

6:00 pm-1:20 pm

2 stops38h 20m

$709

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 1/16

3:25 pm-8:15 pm

1 stop33h 50m

Washington, D.C. Dulles Intl

Fri 1/23

1:15 pm-1:20 pm

2 stops19h 05m

$736

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 1/22

6:05 pm-10:44 am

3 stops45h 39m

$348

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Tue 1/27

4:50 pm-6:30 pm

Nonstop6h 40m

$408

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Tue 3/17

4:50 pm-7:30 pm

Nonstop6h 40m

$419

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 1/23

4:50 pm-6:30 pm

Nonstop6h 40m

$419

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 12/19

4:50 pm-6:30 pm

Nonstop6h 40m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 13 results
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 December 3, 2025.

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 December 3, 2025.

The most flights from IS0 to IAD are scheduled on a Monday (1 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 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 December 3, 2025.
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
584 reviews

Food

6.2

Crew

8.0

Overall

7.0

Entertainment

7.0

Comfort

6.9

Boarding

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
Icelandair
7.0
Good
584 reviews
Icelandair
7.0
Good
584 reviews

Food

6.2

Crew

8.0

Overall

7.0

Entertainment

7.0

Comfort

6.9

Boarding

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.

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 $428, Icelandair can have you in Washington, D.C. Dulles Intl Airport from Iceland in 6h 40m. 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 $428. On average you can expect to pay $928. The most popular route, (Reykjavik Keflavik Intl - Washington, D.C. Dulles Intl), can usually be booked for $411.

  • 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
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton
Upper Marlboro

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Alternative routes for Iceland to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Dulles Intl flights
Heathrow to Dulles Intl flights
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Heathrow to Baltimore flights
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Charles de Gaulle to Baltimore flights
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Heathrow to Reagan-National flights
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Frankfurt to Baltimore flights
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Charles de Gaulle to Reagan-National flights
Gatwick to Baltimore flights
Frankfurt to Reagan-National flights
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Gatwick to Reagan-National flights
Istanbul to Dulles Intl flights
Luton to Dulles Intl flights
Madrid to Baltimore flights
Amsterdam to Dulles Intl flights
Leonardo da Vinci/Fiumicino to Dulles Intl flights
Barcelona-El Prat to Dulles Intl flights
Bruxelles-National to Baltimore flights
Munich to Dulles Intl flights
Vienna to Dulles Intl flights
Bruxelles-National to Reagan-National flights
Zurich to Dulles Intl flights
Lisbon to Dulles Intl flights
Madrid to Reagan-National flights
Geneva to Dulles Intl flights
Dublin to Dulles Intl flights
Barcelona-El Prat to Reagan-National flights
Barcelona-El Prat to Baltimore flights
Berlin to Dulles Intl flights
Leonardo da Vinci/Fiumicino to Reagan-National flights
Luton to Baltimore flights
Leonardo da Vinci/Fiumicino to Baltimore flights
Edinburgh to Dulles Intl flights
Vicenza to Dulles Intl flights
Berlin to Baltimore flights
Frederic Chopin to Dulles Intl flights
Istanbul to Baltimore flights
Vienna to Reagan-National flights
Frankfurt-Hahn to Baltimore flights
Munich to Baltimore flights

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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$476Average$650FlexibilityNo cancel feeOn-time76%

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