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$212+ Cheap flights from Washington, D.C. (WAS) to Europe

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CPH
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Europe

Keep the following information in mind while searching for Washington, D.C. to Europe flight deals. Data was last updated July 30, 2025.

Round-trip from

$362
(Kiwi.com)

One-way from

$212
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,000

Good round-trip deal

$394 or less

Good one-way deal

$250 or less
From Washington, D.C. (WAS) to Europe
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One-way flight from Washington, D.C. (WAS) to Europe
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Highest demand for flights based on searches. 2% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Europe.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Europe.
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Find flight deals from Washington, D.C. to Europe

Cheapest flights from Washington, D.C. to Europe
Explore the most affordable flight options available from Washington, D.C. to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sun 10/1910:20 pmIAD - MAD
1 stop11h 05mTAP AIR PORTUGAL
Wed 10/292:55 pmMAD - IAD
1 stop12h 05mTAP AIR PORTUGAL
Deal found 7/30$362
This Finnair deal was found by Cheapflights users on 7/30. 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.
Sun 9/284:35 pmIAD - MAD
Nonstop7h 50mMultiple Airlines
Fri 11/71:00 pmMAD - IAD
1 stop16h 07mMultiple Airlines
Deal found 7/30$363
This lol.travel deal was found by Cheapflights users on 7/28. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:10 pmIAD - MAD
Nonstop7h 55mUnited Airlines
Tue 8/2611:15 amMAD - IAD
Nonstop8h 35mUnited Airlines
Deal found 7/28$365
This Iberia deal was found by Cheapflights users on 7/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:20 pmIAD - MAD
1 stop13h 55mIberia
Fri 11/1412:50 pmMAD - IAD
Nonstop8h 55mIberia
Deal found 7/30$373
This Finnair deal was found by Cheapflights users on 7/30. 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.
Mon 8/184:35 pmIAD - MAD
Nonstop7h 50mFinnair
Fri 8/2911:50 amMAD - IAD
Nonstop9h 10mFinnair
Deal found 7/30$378
This KLM deal was found by Cheapflights users on 7/28. 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.
Mon 10/612:09 pmIAD - MAD
1 stop13h 41mKLM
Tue 10/217:05 amMAD - IAD
1 stop14h 30mKLM
Deal found 7/28$384
This deal was found by Cheapflights users on 7/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/62:25 pmIAD - MAD
1 stop11h 55mAir Canada
Fri 8/2912:45 pmMAD - IAD
1 stop14h 16mAir Canada
Deal found 7/30$385
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 9/2412:08 pmIAD - MAD
2 stops15h 02mDelta
Thu 10/910:05 amMAD - IAD
1 stop17h 26mDelta
Deal found 7/28$387
This SWISS deal was found by Cheapflights users on 7/28. 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.
Sun 9/218:45 pmIAD - MAD
1 stop30h 35mSWISS
Mon 9/297:35 pmMAD - IAD
1 stop26h 40mSWISS
Deal found 7/28$388
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/1310:20 pmIAD - MAD
1 stop13h 15mLufthansa
Tue 8/2611:45 amMAD - IAD
1 stop13h 40mLufthansa
Deal found 7/28$391
This oojo deal was found by Cheapflights users on 7/28. 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.
Mon 9/2910:20 pmIAD - FCO
1 stop19h 50mTAP AIR PORTUGAL
Mon 10/68:05 pmFCO - IAD
1 stop30h 45mTAP AIR PORTUGAL
Deal found 7/28$461
This oojo deal was found by Cheapflights users on 7/28. 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 9/610:05 pmIAD - FCO
1 stop14h 40mScandinavian Airlines
Wed 9/2410:35 amFCO - IAD
2 stops15h 24mScandinavian Airlines
Deal found 7/28$464

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Europe 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 July 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Europe that are best for you.

Fly from

Washington, D.C.

Fly to

Europe

Route

Depart

Return

Price

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Sun 10/19

10:20 pm-3:25 pm

1 stop11h 05m

Madrid Barajas

Wed 10/29

2:55 pm-10:00 pm

1 stop12h 05m

$362

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Sun 9/28

4:35 pm-6:25 am

Nonstop7h 50m

Madrid Barajas

Fri 11/7

1:00 pm-11:07 pm

1 stop16h 07m

$363

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Sun 8/17

6:10 pm-8:05 am

Nonstop7h 55m

Madrid Barajas

Tue 8/26

11:15 am-1:50 pm

Nonstop8h 35m

$365

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Tue 10/7

12:35 pm-8:20 am

2 stops13h 45m

Madrid Barajas

Thu 10/16

12:30 pm-11:13 am

2 stops28h 43m

$367

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Mon 8/18

4:35 pm-6:25 am

Nonstop7h 50m

Madrid Barajas

Fri 8/29

11:50 am-3:00 pm

Nonstop9h 10m

$378

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Mon 10/6

5:50 pm-3:00 pm

1 stop15h 10m

Madrid Barajas

Wed 10/22

11:50 am-3:00 pm

Nonstop9h 10m

$381

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Mon 10/6

12:09 pm-7:50 am

1 stop13h 41m

Madrid Barajas

Tue 10/21

7:05 am-3:35 pm

1 stop14h 30m

$384

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Wed 9/24

12:08 pm-9:10 am

2 stops15h 02m

Madrid Barajas

Thu 10/9

10:05 am-9:31 pm

1 stop17h 26m

$387

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Sun 9/21

8:45 pm-9:20 am

1 stop30h 35m

Madrid Barajas

Mon 9/29

7:35 pm-4:15 pm

1 stop26h 40m

$388

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Wed 8/13

10:20 pm-5:35 pm

1 stop13h 15m

Madrid Barajas

Tue 8/26

11:45 am-7:25 pm

1 stop13h 40m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Europe

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

What is the cheapest month to book a flight from Washington, D.C. to Europe?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Europe (average of $523). Flying from Washington, D.C. to Europe in June is currently the most expensive (average of $912). 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 WAS to EU?

Find hourly flight availability from Washington, D.C. to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Washington, D.C. to Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Washington, D.C. to Europe

Explore weekly flight availability from Washington, D.C. to Europe. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

The most flights from WAS to EU0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Delta, KLM, and Austrian Airlines from Washington, D.C. to Europe. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Europe. 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 Washington, D.C. to Europe one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $212. Icelandair flights start at $235 while deals on Turkish Airlines start at $239 one-way.

  • What are the most popular routes from Washington, D.C. to Europe?

    The most popular flight routes from Washington, D.C. to Europe are Washington, D.C. Dulles Intl - London Heathrow, Baltimore/Washington - London Heathrow and Washington, D.C. Dulles Intl - Paris Charles de Gaulle.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Europe 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 Washington, D.C. to Europe?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Europe (average of $523). Flying from Washington, D.C. to Europe in June is currently the most expensive (average of $912). 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 Washington, D.C. to Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington, D.C. to Europe

Discover the top 10 airlines that operate flights from Washington, D.C. to Europe. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$31Average$941FlexibilityNo cancel feeOn-time62%
DeltaCheapest$164Average$976FlexibilityNo cancel feeOn-timeN/A
Brussels AirlinesCheapest$198Average$988FlexibilityNo cancel feeOn-timeN/A
PLAYCheapest$272Average$462FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$285Average$640FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$353Average$786FlexibilityNo cancel feeOn-time67%
SWISSCheapest$414Average$726FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$443Average$1,044FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$447Average$1,011FlexibilityNo cancel feeOn-time76%
FinnairCheapest$452Average$701FlexibilityNo cancel feeOn-time76%

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