$450+ Cheap flights from Reykjavik (REK) to Dulles Intl (IAD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
REK — IAD
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Reykjavik to Dulles Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Reykjavik to Dulles Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Reykjavik to Dulles IntlExplore 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 October 26, 2026.
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 October 26, 2026.
This Travelis deal was found by Cheapflights users on 10/24. 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.
Mon 12/144:50 pm -
Nonstop6h 40m
Wed 12/237:40 pm -
Nonstop5h 50m
Deal found 10/24![Icelandair logo]()
$578
This Gotogate deal was found by Cheapflights users on 10/23. 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 12/74:50 pm -
Nonstop6h 40m
Mon 12/147:40 pm -
Nonstop5h 50m
Deal found 10/23![Icelandair logo]()
$610
This Booking.com deal was found by Cheapflights users on 10/25. 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.
Tue 12/84:50 pm -
Nonstop6h 40m
Tue 12/157:40 pm -
Nonstop5h 50m
Deal found 10/25![Icelandair logo]()
$611
This oojo deal was found by Cheapflights users on 10/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:50 pm -
Nonstop6h 40m
Sun 11/227:40 pm -
Nonstop5h 50m
Deal found 10/22![Icelandair logo]()
$641
This Gotogate deal was found by Cheapflights users on 10/24. 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.
Sat 11/214:50 pm -
Nonstop6h 40m
Sat 11/287:40 pm -
Nonstop5h 50m
Deal found 10/24![Icelandair logo]()
$643
This Gotogate deal was found by Cheapflights users on 10/25. 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 11/104:50 pm -
Nonstop6h 40m
Sat 11/147:40 pm -
Nonstop5h 50m
Deal found 10/25![Icelandair logo]()
$646
Best flights from Reykjavik to Dulles IntlDiscover carefully curated flight deals from Reykjavik to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Reykjavik to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/24. 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 12/1412:00 pm -
1 stop14h 18m
Wed 12/233:30 pm -
1 stop13h 30m
Deal found 10/24![United Airlines logo]()
$784
This Scandinavian Airlines deal was found by Cheapflights users on 10/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:55 am -
2 stops34h 20m
Sat 11/148:30 pm -
1 stop15h 50m
Deal found 10/25![Scandinavian Airlines logo]()
$797
This Trip.com deal was found by Cheapflights users on 10/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/212:05 pm -
1 stop30h 25m
Sat 11/286:00 pm -
1 stop15h 25m
Deal found 10/24![Multiple Airlines logo]()
$817
This Finnair deal was found by Cheapflights users on 10/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 pm -
2 stops30h 55m
Sun 11/229:45 pm -
2 stops30h 30m
Deal found 10/22![Finnair logo]()
$905
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/2112:00 pm -
1 stop10h 35m
Sat 11/2810:47 pm -
1 stop30h 13m
Deal found 10/24![United Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Sat 12/512:00 pm -
1 stop28h 53m
Sat 12/1210:15 pm -
1 stop30h 45m
Deal found 10/21![United Airlines logo]()
$789
Last-minute flights from Reykjavik to Dulles IntlDiscover last-minute flight deals from Reykjavik to Dulles Intl. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Reykjavik to Dulles Intl. Data last updated October 26, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 10/25. 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 11/104:50 pm -
Nonstop6h 40m
Sat 11/147:40 pm -
Nonstop5h 50m
Deal found 10/25![Icelandair logo]()
$646
This oojo deal was found by Cheapflights users on 10/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:50 pm -
Nonstop6h 40m
Sun 11/227:40 pm -
Nonstop5h 50m
Deal found 10/22![Icelandair logo]()
$641
This Gotogate deal was found by Cheapflights users on 10/24. 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.
Sat 11/214:50 pm -
Nonstop6h 40m
Sat 11/287:40 pm -
Nonstop5h 50m
Deal found 10/24![Icelandair logo]()
$643
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:50 pm -
Nonstop6h 40m
Sat 11/285:25 pm -
3 stops34h 30m
Deal found 10/24![Multiple Airlines logo]()
$777
One-way flights from Reykjavik to Dulles IntlSearch for one-way flight options from Reykjavik to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Reykjavik to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:00 pm -
3 stops58h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$450
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Sat 12/194:50 pm -
Nonstop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Icelandair logo]()
$460
This Mytrip deal was found by Cheapflights users on 10/25. 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.
Thu 11/54:50 pm -
Nonstop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Icelandair logo]()
$461
This Mytrip deal was found by Cheapflights users on 10/25. 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.
Tue 11/104:50 pm -
Nonstop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Icelandair logo]()
$463
This Gotogate deal was found by Cheapflights users on 10/24. 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 12/34:50 pm -
Nonstop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Icelandair logo]()
$465
This Booking.com deal was found by Cheapflights users on 10/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:50 pm -
Nonstop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Icelandair logo]()
$467
This oojo deal was found by Cheapflights users on 10/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:50 pm -
Nonstop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Icelandair logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:00 am -
3 stops38h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$483
This FlightHub deal was found by Cheapflights users on 10/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:50 pm -
Nonstop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Icelandair logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/169:35 am -
3 stops34h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$494
This Expedia deal was found by Cheapflights users on 10/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2310:00 am -
2 stops34h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Finnair logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:50 pm -
Nonstop7h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Icelandair logo]()
$518
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 October 26, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $577 (Mytrip) |
One-way from | $450 (Kiwi.com) |
Good one-way deal | $476 or less |
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 7,457,451 searches. Data last updated October 26, 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
Cheapest round-trip
Quickest round-trip
ReykjavikWashington, D.C.
KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl
KEFIAD
Reykjavik Keflavik Intl
Thu 11/5
4:50 pm-6:30 pm
Nonstop6h 40m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$461
ReykjavikWashington, D.C.
KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl
KEFIAD
Reykjavik Keflavik Intl
Thu 12/3
4:50 pm-6:30 pm
Nonstop6h 40m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$465
ReykjavikWashington, D.C.
KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl
KEFIAD
Reykjavik Keflavik Intl
Fri 12/4
4:50 pm-6:30 pm
Nonstop6h 40m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$469
ReykjavikWashington, D.C.
KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl
KEFIAD
Reykjavik Keflavik Intl
Thu 12/3
10:00 am-7:05 pm
3 stops38h 05m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$483
ReykjavikWashington, D.C.
KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl
KEFIAD
Reykjavik Keflavik Intl
Mon 11/16
9:35 am-2:40 pm
3 stops34h 05m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$494
ReykjavikWashington, D.C.
KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl
KEFIAD
Reykjavik Keflavik Intl
Sun 11/8
4:50 pm-6:30 pm
Nonstop6h 40m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$540
ReykjavikWashington, D.C.
KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl
KEFIAD
Reykjavik Keflavik Intl
Wed 11/18
5:15 pm-10:21 am
1 stop22h 06m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$567
ReykjavikWashington, D.C.
KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl
KEFIAD
Reykjavik Keflavik Intl
Wed 12/23
10:00 am-3:15 pm
3 stops34h 15m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$575
ReykjavikWashington, D.C.
KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl
KEFIAD
Reykjavik Keflavik Intl
Tue 3/23
6:00 pm-8:55 pm
2 stops30h 55m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$608
ReykjavikWashington, D.C.
KEF Reykjavik Keflavik Intl - IAD Washington, D.C. Dulles Intl
KEFIAD
Reykjavik Keflavik Intl
Sun 11/8
11:45 am-3:15 pm
2 stops32h 30m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$618
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Reykjavik to Dulles Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reykjavik to Dulles Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Reykjavik-Washington, D.C. Dulles Intl Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Reykjavik-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Reykjavik-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Reykjavik-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Reykjavik-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
REK-IAD
KEF-IAD
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
REK-IAD
KEF-IAD
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 October 26, 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.
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 locationsAlexandria
Chantilly
Woodbridge
Arlington
Owings Mills
Sterling
Lanham
Reston
Herndon
Hyattsville
Rockville
Springfield
Fredericksburg
Tysons
Falls Church
Towson
Silver Spring
Oxon Hill
Laurel
Clinton
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