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Dulles Intl

$375+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
REK — IAD
abr. 29 — may. 61
mié. 4/29
mié. 5/6
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 marzo 30, 2026.

This ResecentrumGruppen deal was found by Cheapflights users on 3/26. 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.
lun. 5/184:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
mié. 5/278:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 3/26$534
This Gotogate deal was found by Cheapflights users on 3/28. 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.
jue. 5/214:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
mié. 5/278:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 3/28$587
This Justfly.com deal was found by Cheapflights users on 3/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/284:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
mar. 9/18:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 3/28$596
This Icelandair deal was found by Cheapflights users on 3/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/17:50 pm
KEF
-
IAD
Nonstop6h 25m
Icelandair
mié. 7/2911:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 3/30$604
This Gotogate deal was found by Cheapflights users on 3/29. 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.
jue. 4/304:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
lun. 5/48:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 3/29$605
This Justfly.com deal was found by Cheapflights users on 3/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/294:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
dom. 8/308:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 3/28$608
This Icelandair deal was found by Cheapflights users on 3/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/24:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
mié. 7/298:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Deal found 3/30$615
This Icelandair deal was found by Cheapflights users on 3/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/304:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
mié. 7/2911:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Deal found 3/30$627

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 marzo 30, 2026.

Round-trip from

$534
(ResecentrumGruppen)

One-way from

$375
(Kiwi.com)

Good one-way deal

$541 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 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 marzo 30, 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

lun. 6/8

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

sáb. 6/13

8:30 pm-6:25 am

Nonstop5h 55m

$676

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

jue. 7/2

11:30 am-1:55 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

mié. 7/29

5:42 pm-7:00 am

1 stop9h 18m

$746

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

lun. 6/29

11:30 am-1:55 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

mié. 7/29

5:42 pm-7:00 am

1 stop9h 18m

$746

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

mié. 5/13

12:00 pm-7:28 pm

1 stop11h 28m

Washington, D.C. Dulles Intl

mié. 5/20

5:15 pm-8:50 am

1 stop11h 35m

$749

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

jue. 5/21

12:00 pm-9:22 pm

1 stop13h 22m

Washington, D.C. Dulles Intl

mié. 5/27

5:38 pm-8:50 am

1 stop11h 12m

$752

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

lun. 5/18

12:00 pm-3:58 pm

1 stop31h 58m

Washington, D.C. Dulles Intl

mié. 5/27

10:35 pm-8:30 am

Nonstop5h 55m

$754

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

jue. 4/30

11:25 am-9:05 pm

2 stops13h 40m

Washington, D.C. Dulles Intl

lun. 5/4

6:50 pm-9:30 am

1 stop10h 40m

$762

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

jue. 4/30

11:25 am-9:05 pm

2 stops13h 40m

Washington, D.C. Dulles Intl

lun. 5/4

3:00 pm-9:30 am

2 stops14h 30m

$762
Cheapest one-way

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

dom. 8/9

4:50 pm-7:20 pm

Nonstop6h 30m

$543
Quickest one-way

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

vie. 7/17

7:50 pm-10:15 pm

Nonstop6h 25m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 19 resultsSorted by cheapest first
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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 marzo 30, 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.

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 30m. 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 $602, our data indicates the cheapest price to be $453. The most popular route (Reykjavik Keflavik Intl - Washington, D.C. Dulles Intl), is priced around $587.

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

Browse thousands of different options on Cheapflights for your next trip

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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 marzo 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$532Average$658FlexibilityNo cancel feeOn-time76%

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