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$230+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CPH
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap 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 June 9, 2026.

This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:35 pm
IAD
-
DUB
1 stop20h 30m
TAP AIR PORTUGAL
Sun 10/186:50 pm
DUB
-
IAD
1 stop25h 20m
TAP AIR PORTUGAL
Deal found 6/9$640
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:30 pm
IAD
-
DUB
1 stop19h 50m
TAP AIR PORTUGAL
Tue 11/104:55 pm
DUB
-
IAD
1 stop32h 40m
TAP AIR PORTUGAL
Deal found 6/9$641
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:30 pm
IAD
-
DUB
2 stops32h 40m
Scandinavian Airlines
Tue 11/1012:30 pm
DUB
-
IAD
1 stop33h 45m
Scandinavian Airlines
Deal found 6/9$650
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:30 pm
IAD
-
DUB
2 stops16h 40m
Scandinavian Airlines
Tue 11/1012:30 pm
DUB
-
IAD
1 stop33h 45m
Scandinavian Airlines
Deal found 6/9$653
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sat 9/197:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 6/9$656
This FlightHub deal was found by Cheapflights users on 6/8. 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 9/118:20 pm
IAD
-
DUB
1 stop17h 00m
Scandinavian Airlines
Sat 9/197:05 pm
DUB
-
IAD
1 stop26h 55m
Scandinavian Airlines
Deal found 6/8$657
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:25 pm
IAD
-
DUB
1 stop24h 55m
TAP AIR PORTUGAL
Wed 11/184:55 pm
DUB
-
IAD
1 stop27h 20m
TAP AIR PORTUGAL
Deal found 6/9$663
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:30 pm
IAD
-
DUB
1 stop16h 50m
Scandinavian Airlines
Tue 11/1712:30 pm
DUB
-
IAD
1 stop33h 45m
Scandinavian Airlines
Deal found 6/9$666
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:05 pm
IAD
-
DUB
1 stop11h 55m
TAP AIR PORTUGAL
Sun 10/186:50 pm
DUB
-
IAD
1 stop25h 20m
TAP AIR PORTUGAL
Deal found 6/9$667
This oojo deal was found by Cheapflights users on 6/5. 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 8/319:00 pm
IAD
-
IST
1 stop31h 55m
Qatar Airways
Fri 9/48:05 pm
IST
-
IAD
1 stop19h 40m
Qatar Airways
Deal found 6/5$773
This Delta deal was found by Cheapflights users on 6/5. 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.
Tue 9/17:15 pm
IAD
-
IST
2 stops25h 15m
Delta
Tue 9/155:20 pm
IST
-
IAD
1 stop29h 15m
Delta
Deal found 6/5$774
This Delta deal was found by Cheapflights users on 6/5. 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.
Tue 8/49:45 pm
IAD
-
IST
1 stop22h 45m
Delta
Thu 9/34:25 am
IST
-
IAD
2 stops21h 08m
Delta
Deal found 6/5$779

Find 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 June 9, 2026.

Round-trip from

$640
(oojo)

One-way from

$230
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,298

Good round-trip deal

$694 or less

Good one-way deal

$320 or less
From Washington, D.C. (WAS) to Europe
Search Deals
One-way flight from Washington, D.C. (WAS) to Europe
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($232 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Europe.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Europe.
Search Deals

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 June 9, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Thu 9/3

4:20 pm-8:15 am

1 stop10h 55m

Dublin

Sun 9/6

8:50 am-11:50 am

Nonstop8h 00m

$723

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Sun 8/2

10:35 pm-10:40 am

Nonstop7h 05m

Dublin

Tue 8/11

9:50 am-3:01 pm

1 stop10h 11m

$747
Quickest round-trip

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Sun 8/2

10:35 pm-10:40 am

Nonstop7h 05m

Dublin

Mon 8/10

12:30 pm-3:30 pm

Nonstop8h 00m

$755

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Wed 10/7

9:45 pm-9:35 am

1 stop30h 50m

Dublin

Tue 10/13

5:05 pm-7:50 pm

1 stop31h 45m

$763

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Wed 9/30

1:20 pm-11:05 pm

1 stop28h 45m

Dublin

Mon 10/5

5:55 am-11:35 am

1 stop34h 40m

$803

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Tue 8/25

7:15 pm-7:20 am

Nonstop7h 05m

Dublin

Tue 9/1

9:50 am-3:01 pm

1 stop10h 11m

$805

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Sun 9/6

10:35 pm-10:40 am

Nonstop7h 05m

Dublin

Sat 9/12

12:20 pm-4:05 pm

1 stop32h 45m

$830

Washington, D.C.Dublin

IAD - DUB

IADDUB

Washington, D.C. Dulles Intl

Sat 9/5

7:15 pm-7:20 am

Nonstop7h 05m

Dublin

Fri 9/11

12:25 pm-1:35 pm

1 stop30h 10m

$830

Washington, D.C.Madrid

IAD - MAD

IADMAD

Washington, D.C. Dulles Intl

Mon 10/19

12:30 pm-12:00 pm

2 stops41h 30m

Madrid Barajas

Sun 10/25

11:55 am-6:15 pm

2 stops35h 20m

$866

BaltimoreLondon

BWI - LHR

BWILHR

Baltimore/Washington

Tue 8/18

12:30 pm-7:10 am

1 stop13h 40m

London Heathrow

Tue 8/25

6:15 am-5:51 pm

2 stops16h 36m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 60 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Washington, D.C. to Europe (average of $634). Flying from Washington, D.C. to Europe in June is currently the most expensive (average of $1,164). 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 June 9, 2026.

When flying from Washington, D.C. to Europe, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 50% versus a flight at noon.

How far ahead should I book a flight from Washington, D.C. to Europe?

The price you pay for your flight from Washington, D.C. to Europe may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 June 9, 2026.
Read reviews from past customers who have flown United Airlines,TAP AIR PORTUGAL, andIcelandair 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.
United Airlines
7.4
Good
9,801 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,801 reviews
United Airlines
7.4
Good
9,801 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
TAP AIR PORTUGAL
7.2
Good
2,274 reviews
United Airlines
7.4
Good
9,801 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Icelandair
7.0
Good
670 reviews
United Airlines
7.4
Good
9,801 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Lufthansa
6.8
Okay
8,052 reviews
United Airlines
7.4
Good
9,801 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
British Airways
6.7
Okay
8,034 reviews
United Airlines
7.4
Good
9,801 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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.

  • How long is the flight from Washington, D.C. to Europe?

    United Airlines, Turkish Airlines, and Virgin Atlantic can get you from Washington, D.C. to Europe in just under 10h 55m. Your travel time can differ by up to 19h 55m. There are 3393 mi between Washington, D.C. and Europe. 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 Washington, D.C. to Europe one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $92. TAP AIR PORTUGAL flights start at $158 while deals on Icelandair start at $166 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.

  • What are the most reliable airlines from Washington, D.C. to Europe?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. to Europe on time: Air France (89%), Scandinavian Airlines (89%), Delta (89%).

  • What are the cheapest flights from Washington, D.C. to Europe?

    Looking for the cheapest flight from Washington, D.C. to Europe? While on average our users pay $1,543, our data indicates the cheapest price to be $502. The most popular route (Washington, D.C. Dulles Intl - London Heathrow), is priced around $612.

  • 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, February is the cheapest month in which you can book a flight from Washington, D.C. to Europe (average of $634). Flying from Washington, D.C. to Europe in June is currently the most expensive (average of $1,164). 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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$136Average$936FlexibilityNo cancel feeOn-time62%
DeltaCheapest$163Average$889FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$309Average$791FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$351Average$648FlexibilityNo cancel feeOn-time76%
IberiaCheapest$377Average$787FlexibilityNo cancel feeOn-time77%
KLMCheapest$409Average$858FlexibilityNo cancel feeOn-time75%
FinnairCheapest$414Average$701FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$432Average$663FlexibilityNo cancel feeOn-time77%
SWISSCheapest$465Average$706FlexibilityNo cancel feeOn-time79%
Virgin AtlanticCheapest$471Average$802FlexibilityNo cancel feeOn-time72%

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