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Dulles Intl

$391+ Cheap flights from Reykjavik (REK) 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.
REK — IAD
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
1 adult, Economy
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Cheap flight deals from Reykjavik to Dulles Intl

Cheapest flights from Reykjavik to Dulles Intl
Explore the most affordable flight options available from Reykjavik to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 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 Mytrip deal was found by Cheapflights users on 6/3. 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 Mytrip 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 7/88:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 6/3$587
This Gotogate deal was found by Cheapflights users on 6/2. 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 7/174:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Fri 7/2411:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 6/2$590
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 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

Find flight deals from Reykjavik to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Reykjavik (REK) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2026.

Round-trip from

$566
(Ticket)

One-way from

$391
(Kiwi.com)

Good round-trip deal

$614 or less

Good one-way deal

$983 or less
From Reykjavik (REK) to Washington, D.C. Dulles Intl
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One-way flight from Reykjavik (REK) to Washington, D.C. Dulles Intl
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Price to beat on a round-trip flight from Reykjavik (REK) to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Reykjavik (REK) to Washington, D.C. Dulles Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Reykjavik 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 7, 2026.
Use the filters below to find and compare flights from Reykjavik 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

Tue 12/1

4:50 pm-6:30 pm

Nonstop6h 40m

Washington, D.C. Dulles Intl

Tue 12/8

7:40 pm-6:35 am

Nonstop5h 55m

$587

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

Thu 6/25

11:30 am-1:55 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

Sat 7/4

3:39 pm-8:50 am

1 stop13h 11m

$752

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

$754

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

Fri 7/17

11:30 am-1:55 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

Fri 7/24

8:29 am-7:55 am

2 stops19h 26m

$758
Cheapest one-way

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Mon 8/24

9:00 am-6:10 pm

1 stop13h 10m

$418

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Tue 9/15

8:05 pm-7:09 pm

3 stops51h 04m

$525
Quickest one-way

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Sun 8/2

7:50 pm-10:15 pm

Nonstop6h 25m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Reykjavik to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Reykjavik 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 Reykjavik to Washington, D.C. Dulles Intl Airport

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

Find hourly flight availability from Reykjavik 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 7, 2026.

When flying from Reykjavik to Washington, D.C. Dulles Intl Airport, 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 Reykjavik to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Reykjavik 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 7, 2026.

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

Related info for your journey

Find useful and relevant information for your journey from Reykjavik 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 Reykjavik to Washington, D.C. Dulles Intl Airport?

    Departing from Reykjavik to Washington, D.C. Dulles Intl Airport will take you 6h 25m. The distance between Reykjavik and Washington, D.C. Dulles Intl Airport is about 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 Reykjavik to Washington, D.C. Dulles Intl Airport?

    Looking for the cheapest flight from Reykjavik to Washington, D.C. Dulles Intl Airport? While on average our users pay $1,177, our data indicates the cheapest price to be $543. The most popular route (Reykjavik Keflavik Intl - Washington, D.C. Dulles Intl), is priced around $566.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reykjavik 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
Laurel
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Reykjavik to Dulles Intl

Discover the top airline that operate flights from Reykjavik 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 June 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$532Average$658FlexibilityNo cancel feeOn-time76%

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