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Iceland

$286+ Cheap flights from District of Columbia to Iceland

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KEF
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from District of Columbia to Iceland

Keep the following information in mind while searching for District of Columbia to Iceland flight deals. Data was last updated September 16, 2025.

Round-trip from

$342
(CrystalTravel)

One-way from

$286
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$394

Good round-trip deal

$422 or less

Good one-way deal

$373 or less
From District of Columbia to Iceland
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One-way flight from District of Columbia to Iceland
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Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from District of Columbia to Iceland.
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Price to beat on a one-way flight from District of Columbia to Iceland.
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Find flight deals from District of Columbia to Iceland

Cheapest flights from District of Columbia to Iceland
Explore the most affordable flight options available from District of Columbia to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This CrystalTravel deal was found by Cheapflights users on 9/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Thu 11/204:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 9/14$342
This CrystalTravel deal was found by Cheapflights users on 9/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Wed 12/104:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 9/14$366
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Wed 11/264:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 9/16$367
This CrystalTravel deal was found by Cheapflights users on 9/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Tue 12/94:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 9/14$368
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Fri 11/214:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 9/16$372
This Icelandair deal was found by Cheapflights users on 9/15. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Thu 12/44:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 9/15$379
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Sun 9/1411:15 pmIAD - KEF
Nonstop5h 50mIcelandair
Fri 9/197:45 pmKEF - IAD
Nonstop6h 25mIcelandair
Deal found 9/14$380
This Mytrip deal was found by Cheapflights users on 9/13. 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 10/298:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Wed 11/54:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 9/13$384
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:30 pmIAD - KEF
Nonstop5h 55mIcelandair
Wed 10/157:45 pmKEF - IAD
Nonstop6h 25mIcelandair
Deal found 9/15$385
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Sun 9/2811:15 pmIAD - KEF
Nonstop5h 50mIcelandair
Fri 10/34:50 pmKEF - IAD
Nonstop6h 30mIcelandair
Deal found 9/14$386
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Sat 9/2711:15 pmIAD - KEF
Nonstop5h 50mIcelandair
Wed 10/14:50 pmKEF - IAD
Nonstop6h 30mIcelandair
Deal found 9/14$387
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Wed 12/104:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 9/16$390

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Iceland 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 September 16, 2025.
Use the filters below to find and compare flights from District of Columbia to Iceland that are best for you.

Fly from

District of Columbia

Fly to

Iceland

Route

Depart

Return

Price

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sat 10/18

11:15 pm-9:05 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Wed 10/22

4:50 pm-7:20 pm

Nonstop6h 30m

$399

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Tue 10/7

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Wed 10/15

7:45 pm-10:10 pm

Nonstop6h 25m

$419

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Mon 10/6

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Wed 10/15

7:45 pm-10:10 pm

Nonstop6h 25m

$419

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Fri 9/26

11:15 pm-9:05 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Thu 10/2

4:50 pm-7:20 pm

Nonstop6h 30m

$419

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Tue 10/14

12:09 pm-10:15 am

2 stops18h 06m

Reykjavik Keflavik Intl

Fri 10/17

10:20 am-7:59 pm

1 stop13h 39m

$476

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Tue 10/7

12:09 pm-10:15 am

2 stops18h 06m

Reykjavik Keflavik Intl

Thu 10/16

10:20 am-7:59 pm

1 stop13h 39m

$516

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Tue 10/7

8:30 pm-6:25 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Sat 10/11

4:50 pm-7:20 pm

Nonstop6h 30m

$522

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sun 10/5

11:15 pm-9:05 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Sat 10/11

4:50 pm-7:20 pm

Nonstop6h 30m

$522

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sat 12/6

12:19 pm-11:55 pm

2 stops30h 36m

Reykjavik Keflavik Intl

Tue 12/9

11:30 am-5:15 pm

1 stop34h 45m

$532

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Wed 11/26

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Fri 12/5

4:50 pm-6:30 pm

Nonstop6h 40m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 41 results
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Best time to book a flight from District of Columbia to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from District of Columbia 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 District of Columbia to Iceland

What is the cheapest month to book a flight from District of Columbia to Iceland?

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Iceland (average of $328). Flying from District of Columbia to Iceland in June is currently the most expensive (average of $656). 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.

What is the cheapest time of day to fly from DC to IS?

Find hourly flight availability from District of Columbia to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Iceland as you normally would.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Iceland. 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 District of Columbia to Iceland?

    A quick flight from District of Columbia to Iceland can take about 5h 50m. Icelandair provides one of the quickest options available for as low as $399. 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.

  • Can I find deals for flights from District of Columbia to Iceland that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Iceland.

  • Can I find deals for business class flights from District of Columbia to Iceland?

    Yes. Cheapflights offers flight deals from District of Columbia to Iceland 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 District of Columbia to Iceland?

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Iceland (average of $328). Flying from District of Columbia to Iceland in June is currently the most expensive (average of $656). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for District of Columbia to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from District of Columbia to Iceland

Discover the top 3 airlines that operate flights from District of Columbia to Iceland. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$236Average$373FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$330Average$511FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$738Average$777FlexibilityNo cancel feeOn-time62%

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