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Washington, D.C.

$197+ Cheap flights from Keflavik Intl (KEF) to Washington, D.C. (WAS)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — WAS
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Washington, D.C. (WAS). 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 December 22, 2024.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$201
(Flightnetwork)

One-way from

$197
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$282
Provider with most accurate pricing for Reykjavik Keflavik Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Reykjavik Keflavik Intl-Washington, D.C. (WAS) flights.
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From Reykjavik Keflavik Intl to Washington, D.C. (WAS)
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One-way flight from Reykjavik Keflavik Intl to Washington, D.C. (WAS)
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High demand for flights, 19% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Keflavik Intl to Washington, D.C.

Cheapest flights from Keflavik Intl to Washington, D.C.
Explore the most affordable flight options available from Keflavik Intl to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Mytrip deal was found by Cheapflights users on 12/20. 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 12/284:50 pmKEF - IAD
Nonstop6h 35mIcelandair
Tue 1/287:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Deal found 12/20$547
This Gurufare deal was found by Cheapflights users on 12/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/284:50 pmKEF - IAD
Nonstop6h 35mMultiple Airlines
Tue 1/2812:05 pmIAD - KEF
2 stops22h 20mMultiple Airlines
Deal found 12/20$818
This oojo deal was found by Cheapflights users on 12/20. 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.
Sat 12/2810:00 amKEF - DCA
1 stop14h 59mIcelandair
Tue 1/285:00 pmDCA - KEF
1 stop8h 15mIcelandair
Deal found 12/20$892
This British Airways deal was found by Cheapflights users on 12/20. 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.
Sat 12/2811:50 amKEF - DCA
2 stops26h 34mBritish Airways
Tue 1/285:59 pmDCA - KEF
2 stops59h 56mBritish Airways
Deal found 12/20$908
This British Airways deal was found by Cheapflights users on 12/20. 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.
Sat 12/2811:50 amKEF - IAD
2 stops41h 12mBritish Airways
Tue 1/289:55 pmIAD - KEF
2 stops54h 20mBritish Airways
Deal found 12/20$1,005
This Finnair deal was found by Cheapflights users on 12/20. 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.
Sat 12/2110:00 amKEF - IAD
2 stops58h 35mFinnair
Sun 12/299:55 pmIAD - KEF
2 stops30h 20mFinnair
Deal found 12/20$1,140
This American Airlines deal was found by Cheapflights users on 12/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2111:50 amKEF - IAD
2 stops41h 12mAmerican Airlines
Sun 12/299:55 pmIAD - KEF
1 stop32h 00mAmerican Airlines
Deal found 12/20$1,431

Find flights from Keflavik Intl to Washington, D.C. within your budget

Customize your flight search to find flights from Keflavik Intl to Washington, D.C. 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 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ReykjavikBaltimore

KEF - BWI

KEFBWI

Reykjavik Keflavik Intl

Fri 2/14

3:20 pm-5:00 pm

Nonstop6h 40m

Baltimore/Washington

Fri 2/21

6:10 pm-5:00 am

Nonstop5h 50m

$201

ReykjavikBaltimore

KEF - BWI

KEFBWI

Reykjavik Keflavik Intl

Fri 2/14

3:20 pm-5:00 pm

Nonstop6h 40m

Baltimore/Washington

Fri 2/21

8:55 pm-4:45 am

1 stop26h 50m

$411

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 2/13

3:40 pm-3:40 pm

1 stop29h 00m

Washington, D.C. Dulles Intl

Wed 2/19

5:10 pm-10:40 am

1 stop12h 30m

$451

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 2/14

4:50 pm-6:25 pm

Nonstop6h 35m

Washington, D.C. Dulles Intl

Fri 2/21

7:40 pm-6:35 am

Nonstop5h 55m

$486

ReykjavikWashington, D.C.

KEF - DCA

KEFDCA

Reykjavik Keflavik Intl

Wed 3/12

7:35 am-10:29 pm

2 stops18h 54m

Washington, D.C. Reagan-National

Tue 3/18

12:00 pm-10:40 am

2 stops18h 40m

$551

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 2/13

5:00 pm-12:49 pm

1 stop24h 49m

Washington, D.C. Dulles Intl

Wed 2/19

7:40 pm-6:35 am

Nonstop5h 55m

$595

ReykjavikWashington, D.C.

KEF - DCA

KEFDCA

Reykjavik Keflavik Intl

Fri 2/14

5:00 pm-4:16 pm

1 stop28h 16m

Washington, D.C. Reagan-National

Fri 2/21

7:00 am-6:15 am

1 stop18h 15m

$657

ReykjavikBaltimore

KEF - BWI

KEFBWI

Reykjavik Keflavik Intl

Fri 2/14

7:35 am-12:35 am

2 stops22h 00m

Baltimore/Washington

Fri 2/21

12:00 pm-3:25 pm

2 stops22h 25m

$695

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Fri 2/14

11:45 am-7:45 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Fri 2/21

6:00 pm-10:55 am

1 stop11h 55m

$719

ReykjavikWashington, D.C.

KEF - DCA

KEFDCA

Reykjavik Keflavik Intl

Fri 2/14

11:45 am-7:37 am

2 stops24h 52m

Washington, D.C. Reagan-National

Fri 2/21

10:10 pm-10:40 am

2 stops31h 30m

$750

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 40 results
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  • Most accurate provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Reykjavik Keflavik Intl Airport-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams 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 Keflavik Intl Airport-Washington, D.C. 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 Keflavik Intl to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Keflavik Intl 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.

Travel insights for flights from Keflavik Intl to Washington, D.C.

Get recent, data-driven insights about flights from Keflavik Intl to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Washington, D.C. (average of $309). Flying from Reykjavik Keflavik Intl Airport to Washington, D.C. in June is currently the most expensive (average of $389). 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 KEF to WAS?

Find hourly flight availability from Keflavik Intl to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Reykjavik Keflavik Intl Airport to Washington, D.C. as you normally would.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated December 22, 2024.
KLM
7.8
Good
1,342 reviews

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,342 reviews
KLM
7.8
Good
1,342 reviews

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Finnair
7.7
Good
1,283 reviews
KLM
7.8
Good
1,342 reviews

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Austrian Airlines
7.6
Good
785 reviews
KLM
7.8
Good
1,342 reviews

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Turkish Airlines
7.3
Good
3,900 reviews
KLM
7.8
Good
1,342 reviews

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Scandinavian Airlines
7.3
Good
1,314 reviews
KLM
7.8
Good
1,342 reviews

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.9

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Washington, D.C.. 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 flying from Reykjavik Keflavik Intl Airport to Washington, D.C. round-trip?

    PLAY, at $201, was found to be the cheapest airline from Reykjavik Keflavik Intl Airport to Washington, D.C..Alternate airlines to your destination round-trip include Scandinavian Airlines and Icelandair. These flights start at 41% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $197 on PLAY. Other airlines that offer cheap prices include Icelandair from $362 and British Airways from $567 one-way.

  • What are the most popular routes from Reykjavik Keflavik Intl Airport to Washington, D.C.?

    Most travelers choose Reykjavik Keflavik Intl - Washington, D.C. Dulles Intl, Reykjavik Keflavik Intl - Washington, D.C. Reagan-National or Reykjavik Keflavik Intl - Baltimore/Washington when deciding on the best route from Reykjavik Keflavik Intl Airport to Washington, D.C..

  • What are the most reliable airlines from Reykjavik Keflavik Intl Airport to Washington, D.C.?

    No one likes to see their flight delayed. When booking a flight from Reykjavik Keflavik Intl Airport to Washington, D.C. consider choosing PLAY (97%), Icelandair (73%) or JetBlue (63%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Reykjavik Keflavik Intl Airport to Washington, D.C. is generally $783, our data shows the cheapest flight currently is $287. When looking at the most popular route, (Reykjavik Keflavik Intl - Washington, D.C. Dulles Intl), you can expect to pay $419 for that flight.

  • Can I find deals for flights from Keflavik Intl to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Keflavik Intl to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Keflavik Intl to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Washington, D.C..

  • Can I find deals for business class flights from Keflavik Intl to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Washington, D.C. 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 Keflavik Intl Airport to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Washington, D.C. (average of $309). Flying from Reykjavik Keflavik Intl Airport to Washington, D.C. in June is currently the most expensive (average of $389). 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

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Alternative routes for Keflavik Intl to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Keflavik Intl to Dulles Intl flights

Top airline flying from Keflavik Intl to Washington, D.C.

Discover the top airline that operate flights from Keflavik Intl to Washington, D.C.. 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 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$191Average$381FlexibilityNo cancel feeOn-timeN/A
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