HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KEF
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from District of Columbia to Iceland 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 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 December 12, 2025.

This KAYAK deal was found by Cheapflights users on 12/9. 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.
Wed 12/316:20 pmIAD - KEF
2 stops38h 00mSWISS
Sat 1/102:20 pmKEF - IAD
2 stops54h 15mSWISS
Deal found 12/9$578
This KAYAK deal was found by Cheapflights users on 12/9. 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.
Wed 12/315:40 pmIAD - KEF
1 stop15h 35mLufthansa
Sat 1/102:20 pmKEF - IAD
2 stops53h 15mLufthansa
Deal found 12/9$613
This KAYAK deal was found by Cheapflights users on 12/9. 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.
Wed 12/317:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Mon 1/124:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 12/9$633
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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.
Sun 12/147:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Thu 12/184:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 12/10$713
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 12/315:40 pmIAD - KEF
1 stop15h 35mMultiple Airlines
Sat 1/102:20 pmKEF - IAD
1 stop31h 20mMultiple Airlines
Deal found 12/9$718
This KAYAK deal was found by Cheapflights users on 12/10. 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.
Tue 12/306:00 pmIAD - KEF
2 stops39h 15mLufthansa
Sat 1/102:20 pmKEF - IAD
2 stops53h 15mLufthansa
Deal found 12/10$740
This KAYAK deal was found by Cheapflights users on 12/9. 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.
Wed 12/317:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Sat 1/104:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 12/9$746
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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.
Thu 12/117:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Thu 12/184:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 12/10$747
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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.
Mon 12/157:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Fri 12/194:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 12/10$772
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 12/317:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Thu 1/84:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Deal found 12/9$788
This FlightHub deal was found by Cheapflights users on 12/10. 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.
Thu 12/116:10 pmIAD - KEF
2 stops38h 10mMultiple Airlines
Sun 12/143:20 pmKEF - IAD
1 stop29h 30mMultiple Airlines
Deal found 12/10$804
This KAYAK deal was found by Cheapflights users on 12/9. 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.
Wed 12/314:45 pmDCA - KEF
1 stop8h 20mIcelandair
Mon 1/125:00 pmKEF - DCA
1 stop9h 45mIcelandair
Deal found 12/9$883

Find 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 December 12, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$378
(Cheapflightsfares)

One-way from

$286
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$679

Good round-trip deal

$474 or less

Good one-way deal

$410 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Reykjavik (REK) flights.
Search Deals
From District of Columbia to Iceland
Search Deals
One-way flight from District of Columbia to Iceland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from District of Columbia to Iceland.
Search Deals
Price to beat on a one-way flight from District of Columbia to Iceland.
Search Deals

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 December 12, 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

Thu 1/29

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Mon 2/2

4:50 pm-6:30 pm

Nonstop6h 40m

$424

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Thu 1/29

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Tue 2/3

4:50 pm-6:30 pm

Nonstop6h 40m

$424

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Thu 1/29

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Thu 2/5

4:50 pm-6:30 pm

Nonstop6h 40m

$424

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Fri 3/20

8:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Wed 3/25

4:50 pm-7:30 pm

Nonstop6h 40m

$450

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sat 3/7

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Wed 3/11

4:50 pm-7:30 pm

Nonstop6h 40m

$476

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Thu 1/29

7:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Sun 2/1

4:50 pm-6:30 pm

Nonstop6h 40m

$522

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Fri 5/1

6:05 am-8:45 am

2 stops22h 40m

Reykjavik Keflavik Intl

Sun 5/3

1:25 am-11:12 pm

2 stops25h 47m

$535

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Tue 4/14

12:30 pm-9:30 am

1 stop17h 00m

Reykjavik Keflavik Intl

Mon 4/20

11:25 am-7:16 pm

1 stop11h 51m

$538

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Sun 4/12

7:59 pm-9:30 am

1 stop9h 31m

Reykjavik Keflavik Intl

Sun 4/26

11:25 am-7:16 pm

1 stop11h 51m

$538

Washington, D.C.Reykjavik

DCA - KEF

DCAKEF

Washington, D.C. Reagan-National

Sun 4/12

5:05 pm-9:30 am

1 stop12h 25m

Reykjavik Keflavik Intl

Sun 4/26

11:25 am-11:12 pm

1 stop15h 47m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 43 results
1
2
3
...
5

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, September is the cheapest month in which you can book a flight from District of Columbia to Iceland (average of $250). Flying from District of Columbia to Iceland in June is currently the most expensive (average of $388). 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 December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from District of Columbia to Iceland in the afternoon. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the morning.

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 55m. Icelandair provides one of the quickest options available for as low as $424. 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.

  • What are the cheapest airlines to fly from District of Columbia to Iceland one-way?

    The cheapest airlines for a one-way flight from District of Columbia to Iceland are PLAY ($117), WorldTicket ($247), and Icelandair ($320).

  • 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, September is the cheapest month in which you can book a flight from District of Columbia to Iceland (average of $250). Flying from District of Columbia to Iceland in June is currently the most expensive (average of $388). 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

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

Alternative routes for District of Columbia to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Gatwick flights
Newark to Leonardo da Vinci/Fiumicino flights
LaGuardia to Heathrow flights
Newark to Orly flights
Boston to Heathrow flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Istanbul flights
Newark to Gatwick flights
John F Kennedy Intl to Madrid flights
Miami to Madrid flights
LaGuardia to Gatwick flights
Los Angeles to Heathrow flights
Dulles Intl to Heathrow flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Lisbon flights
John F Kennedy Intl to Stansted flights
Newark to Madrid flights
Newark to Lisbon flights
O'Hare Intl to Heathrow flights
John F Kennedy Intl to Malpensa flights
Newark to Malpensa flights
San Francisco to Heathrow flights
Newark to Athens flights
John F Kennedy Intl to Dublin flights
Los Angeles to Charles de Gaulle flights
Boston to Charles de Gaulle flights
John F Kennedy Intl to Barcelona-El Prat flights
O'Hare Intl to Charles de Gaulle flights
Dulles Intl to Charles de Gaulle flights
Newark to Dublin flights
Newark to Barcelona-El Prat flights
Boston to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Luton flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Heathrow flights
Baltimore to Heathrow flights
Newark to Frankfurt flights
Dulles Intl to Istanbul flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Athens flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Boston to Dublin flights
John F Kennedy Intl to Frankfurt flights

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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$254Average$394FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$324Average$542FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$417Average$880FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.