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Dulles Intl

$320+ Cheap flights from Reykjavik 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
REK — IAD
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Reykjavik to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Reykjavik (IS1) 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 April 17, 2025.

Round-trip from

$535
(Mytrip)

One-way from

$320
(Booking.com)
From Reykjavik to Washington, D.C. Dulles Intl
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One-way flight from Reykjavik to Washington, D.C. Dulles Intl
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Find 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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/17. 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.
Mon 6/27:45 pmKEF - IAD
Nonstop6h 25mIcelandair
Wed 6/1111:15 pmIAD - KEF
Nonstop5h 50mIcelandair
Deal found 4/17$535
This Virgin Atlantic deal was found by Cheapflights users on 4/16. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:25 amKEF - IAD
2 stops17h 03mVirgin Atlantic
Sat 5/108:33 pmIAD - KEF
1 stop8h 57mVirgin Atlantic
Deal found 4/16$600
This SmartFares deal was found by Cheapflights users on 4/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:20 amKEF - IAD
1 stop13h 39mScandinavian Airlines
Fri 10/1710:05 pmIAD - KEF
1 stop14h 15mScandinavian Airlines
Deal found 4/16$619
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/3112:00 pmKEF - IAD
1 stop16h 30mUnited Airlines
Sat 6/71:20 pmIAD - KEF
1 stop15h 10mUnited Airlines
Deal found 4/15$622
This Air Canada deal was found by Cheapflights users on 4/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/289:30 amKEF - IAD
2 stops10h 50mAir Canada
Sat 7/262:25 pmIAD - KEF
1 stop13h 50mAir Canada
Deal found 4/17$623
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:25 amKEF - IAD
2 stops17h 03mDelta
Sat 5/108:33 pmIAD - KEF
1 stop8h 57mDelta
Deal found 4/16$655
This Lufthansa deal was found by Cheapflights users on 4/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3012:25 amKEF - IAD
1 stop17h 05mLufthansa
Sat 5/1010:20 pmIAD - KEF
2 stops21h 15mLufthansa
Deal found 4/16$668
This Trip.com deal was found by Cheapflights users on 4/16. 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.
Thu 10/95:05 pmKEF - IAD
1 stop21h 11mMultiple Airlines
Fri 10/1711:15 pmIAD - KEF
Nonstop5h 50mMultiple Airlines
Deal found 4/16$717
This KLM deal was found by Cheapflights users on 4/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1611:25 amKEF - IAD
1 stop12h 28mKLM
Sun 4/2012:11 pmIAD - KEF
1 stop17h 19mKLM
Deal found 4/16$907
This Finnair deal was found by Cheapflights users on 4/17. 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.
Wed 4/238:45 amKEF - IAD
2 stops35h 05mFinnair
Mon 5/510:40 pmIAD - KEF
2 stops29h 20mFinnair
Deal found 4/17$909
This SWISS deal was found by Cheapflights users on 4/15. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/312:50 pmKEF - IAD
2 stops27h 15mSWISS
Sat 6/76:35 pmIAD - KEF
2 stops58h 00mSWISS
Deal found 4/15$935
This British Airways deal was found by Cheapflights users on 4/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2810:45 amKEF - IAD
1 stop13h 25mBritish Airways
Mon 5/1210:40 pmIAD - KEF
2 stops29h 20mBritish Airways
Deal found 4/16$962

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 April 17, 2025.
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

Reykjavik

Fly to

Dulles Intl

Route

Depart

Return

Price

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Mon 6/2

7:45 pm-10:10 pm

Nonstop6h 25m

Washington, D.C. Dulles Intl

Wed 6/11

11:15 pm-9:05 am

Nonstop5h 50m

$535

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 5/1

11:25 am-7:53 pm

1 stop12h 28m

Washington, D.C. Dulles Intl

Sat 5/10

12:25 pm-9:30 am

1 stop17h 05m

$600

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 5/1

11:25 am-7:53 pm

1 stop12h 28m

Washington, D.C. Dulles Intl

Sat 5/10

3:33 pm-9:30 am

2 stops13h 57m

$603

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 10/9

10:20 am-7:59 pm

1 stop13h 39m

Washington, D.C. Dulles Intl

Fri 10/17

10:05 pm-4:20 pm

1 stop14h 15m

$619

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Sat 5/31

12:00 pm-12:30 am

1 stop16h 30m

Washington, D.C. Dulles Intl

Sat 6/7

1:20 pm-8:30 am

1 stop15h 10m

$622

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Sat 6/28

9:30 am-4:20 pm

2 stops10h 50m

Washington, D.C. Dulles Intl

Sat 7/26

2:25 pm-8:15 am

1 stop13h 50m

$623

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 5/1

11:25 am-12:28 am

2 stops17h 03m

Washington, D.C. Dulles Intl

Sat 5/10

8:33 pm-9:30 am

1 stop8h 57m

$655

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Wed 4/30

12:25 am-1:30 pm

1 stop17h 05m

Washington, D.C. Dulles Intl

Sat 5/10

10:20 pm-11:35 pm

2 stops21h 15m

$668

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 10/9

5:05 pm-10:16 am

1 stop21h 11m

Washington, D.C. Dulles Intl

Fri 10/17

11:15 pm-9:05 am

Nonstop5h 50m

$717

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Sat 5/31

2:50 pm-2:05 pm

2 stops27h 15m

Washington, D.C. Dulles Intl

Sat 6/7

6:35 pm-8:35 am

2 stops58h 00m

$935

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 31 results
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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 KEF 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 April 17, 2025.

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.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 April 17, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Reykjavik to Washington, D.C.. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Reykjavik to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $419 on Icelandair. Other airlines that offer cheap prices include WestJet from $529 and Scandinavian Airlines from $549 one-way.

  • What are the cheapest flights from Reykjavik to Washington, D.C. Dulles Intl Airport?

    The cheapest flight price from Reykjavik to Washington, D.C. Dulles Intl Airport is $369. On average you can expect to pay $1,116. The most popular route, (Reykjavik Keflavik Intl - Washington, D.C. Dulles Intl), can usually be booked for $529.

  • 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.

  • What is the cheapest month to book a flight from Reykjavik to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Reykjavik to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Reykjavik to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Woodbridge
Rockville
Fredericksburg
Gaithersburg
Silver Spring
Linthicum Heights
Falls Church
Laurel
Easton
Herndon
Sterling
Bowie
Gettysburg
National Harbor
Oxon Hill

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Alternative routes for Reykjavik to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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