Washington, D.C.

$264+ Cheap flights from Barcelona-El Prat (BCN) 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — WAS
Jan 21 — Jan 281
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The best prices from Barcelona-El Prat to Washington, D.C. are usually found in October or April, booked 54 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Barcelona-El Prat to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) 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 January 16, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$302
(Finnair)

One-way from

$264
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$518
Provider with most accurate pricing for Barcelona-El Prat-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Barcelona-El Prat-Washington, D.C. (WAS) flights.
From Barcelona-El Prat to Washington, D.C. (WAS)
One-way flight from Barcelona-El Prat to Washington, D.C. (WAS)
High demand for flights, 26% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for round-trip flights in January 2025

Find flight deals from Barcelona-El Prat to Washington, D.C.

Cheapest flights from Barcelona-El Prat to Washington, D.C.
Explore the most affordable flight options available from Barcelona-El Prat to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This Finnair deal was found by Cheapflights users on 1/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/122:40 pmBCN - BWI
1 stop15h 51mMultiple Airlines
Wed 2/198:04 amBWI - BCN
1 stop23h 01mMultiple Airlines
Deal found 1/15$302
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2911:00 amBCN - BWI
2 stops32h 51mUnited Airlines
Wed 2/510:05 amBWI - BCN
2 stops16h 55mUnited Airlines
Deal found 1/15$312
This American Airlines deal was found by Cheapflights users on 1/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2211:00 amBCN - BWI
1 stop17h 10mAmerican Airlines
Wed 1/298:10 amBWI - BCN
1 stop18h 30mAmerican Airlines
Deal found 1/15$320
This KLM deal was found by Cheapflights users on 1/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/59:50 amBCN - IAD
1 stop12h 25mMultiple Airlines
Wed 2/125:35 pmIAD - BCN
1 stop12h 40mMultiple Airlines
Deal found 1/15$346
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/266:00 amBCN - DCA
2 stops17h 10mDelta
Sun 3/29:59 amDCA - BCN
2 stops16h 41mDelta
Deal found 1/15$347
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1611:10 amBCN - IAD
2 stops18h 03mDelta
Sat 2/221:40 pmIAD - BCN
1 stop13h 00mDelta
Deal found 1/16$348
This Booking.com deal was found by Cheapflights users on 1/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1312:15 pmBCN - BWI
1 stop12h 30mBritish Airways
Thu 3/279:30 pmBWI - BCN
1 stop10h 50mBritish Airways
Deal found 1/16$357
This Booking.com deal was found by Cheapflights users on 1/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1312:15 pmBCN - IAD
1 stop13h 30mBritish Airways
Thu 3/2710:55 pmIAD - BCN
1 stop10h 50mBritish Airways
Deal found 1/16$358
This Iberia deal was found by Cheapflights users on 1/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2611:15 amBCN - BWI
1 stop13h 30mIberia
Sun 3/169:30 pmBWI - BCN
1 stop19h 55mIberia
Deal found 1/16$359
This Trip.com deal was found by Cheapflights users on 1/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1910:15 amBCN - IAD
1 stop14h 40mVirgin Atlantic
Fri 2/2812:05 pmIAD - BCN
1 stop13h 55mVirgin Atlantic
Deal found 1/16$364
This StudentUniverse deal was found by Cheapflights users on 1/15. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/221:30 pmBCN - DCA
1 stop12h 29mBritish Airways
Wed 1/2910:15 pmDCA - BCN
1 stop28h 45mBritish Airways
Deal found 1/15$364
This American Airlines deal was found by Cheapflights users on 1/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/19:55 amBCN - IAD
1 stop15h 50mAmerican Airlines
Wed 2/59:55 pmIAD - BCN
1 stop14h 30mAmerican Airlines
Deal found 1/16$365

Find flights from Barcelona-El Prat to Washington, D.C. within your budget

Customize your flight search to find flights from Barcelona-El Prat 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 January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BarcelonaBaltimore

BCN - BWI

BCNBWI

Barcelona-El Prat

Wed 2/12

2:40 pm-12:31 am

1 stop15h 51m

Baltimore/Washington

Wed 2/19

8:04 am-1:05 pm

1 stop23h 01m

$302

BarcelonaBaltimore

BCN - BWI

BCNBWI

Barcelona-El Prat

Wed 1/29

11:00 am-1:51 pm

2 stops32h 51m

Baltimore/Washington

Wed 2/5

10:05 am-9:00 am

2 stops16h 55m

$312

BarcelonaBaltimore

BCN - BWI

BCNBWI

Barcelona-El Prat

Wed 2/12

2:40 pm-12:31 am

1 stop15h 51m

Baltimore/Washington

Wed 2/19

11:16 am-9:00 am

2 stops15h 44m

$346

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Wed 2/5

9:50 am-4:15 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Wed 2/12

5:35 pm-12:15 pm

1 stop12h 40m

$346

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Wed 2/26

6:00 am-4:45 pm

2 stops16h 45m

Washington, D.C. Reagan-National

Sun 3/2

9:00 am-8:40 am

1 stop17h 40m

$347

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Sun 2/16

11:10 am-11:13 pm

2 stops18h 03m

Washington, D.C. Dulles Intl

Sat 2/22

1:40 pm-8:40 am

1 stop13h 00m

$348

BarcelonaBaltimore

BCN - BWI

BCNBWI

Barcelona-El Prat

Thu 3/13

12:15 pm-7:45 pm

1 stop12h 30m

Baltimore/Washington

Thu 3/27

9:30 pm-1:20 pm

1 stop10h 50m

$357

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Thu 3/13

12:15 pm-8:45 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Thu 3/27

10:55 pm-2:45 pm

1 stop10h 50m

$358

BarcelonaBaltimore

BCN - BWI

BCNBWI

Barcelona-El Prat

Wed 2/26

11:15 am-6:45 pm

1 stop13h 30m

Baltimore/Washington

Sun 3/16

9:30 pm-10:25 pm

1 stop19h 55m

$359

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Wed 2/19

10:15 am-6:55 pm

1 stop14h 40m

Washington, D.C. Dulles Intl

Fri 2/28

12:05 pm-8:00 am

1 stop13h 55m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 60 results
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Compare providers for flights from Barcelona-El Prat to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Barcelona-El Prat to Washington, D.C. in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Barcelona-El Prat 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 Barcelona-El Prat to Washington, D.C.

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

How far ahead should I book a flight from Barcelona-El Prat Airport to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Washington, D.C.. Price data was last updated on January 10, 2025.

The best time to book flights from Barcelona-El Prat Airport to Washington, D.C. is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Washington, D.C. (average of $241). Flying from Barcelona-El Prat Airport to Washington, D.C. in March is currently the most expensive (average of $290). 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 BCN to WAS?

Find hourly flight availability from Barcelona-El Prat 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 January 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Barcelona-El Prat Airport to Washington, D.C. by exploring options for tickets in the evening.

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 January 16, 2025.
Read reviews from past customers who have flown British Airways, Lufthansa and Aer Lingus from Barcelona to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,511 reviews

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8,511 reviews
8.0
Very good
8,511 reviews

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,339 reviews
8.0
Very good
8,511 reviews

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
1,285 reviews
8.0
Very good
8,511 reviews

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
786 reviews
8.0
Very good
8,511 reviews

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.5
Good
1,598 reviews
8.0
Very good
8,511 reviews

Food

7.3

Entertainment

7.9

Crew

8.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat 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 Barcelona-El Prat Airport to Washington, D.C. round-trip?

    Our cheapest airline available from Barcelona-El Prat Airport to Washington, D.C. is United Airlines. Our recent data shows that you can find tickets from as low as $312 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $346 and $347 round-trip. United Airlines is currently priced 45% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Barcelona-El Prat Airport to Washington, D.C. one-way?

    To fly one-way, consider booking your trip with PLAY, which is currently one of the cheapest options available, starting at $303. Icelandair flights start at $366 while deals on Iberia start at $377 one-way.

  • What are the most popular routes from Barcelona-El Prat Airport to Washington, D.C.?

  • Can I find deals for flights from Barcelona-El Prat to Washington, D.C. that include hotel bookings?

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

  • How can I find direct flights from Barcelona-El Prat 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 Barcelona-El Prat to Washington, D.C..

  • Can I find deals for business class flights from Barcelona-El Prat to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat 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 Barcelona-El Prat Airport to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Washington, D.C. (average of $241). Flying from Barcelona-El Prat Airport to Washington, D.C. in March is currently the most expensive (average of $290). 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
Rockville
Tysons
Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Greenbelt
Easton
Oxon Hill
Herndon
Woodbridge
Bowie
Reston
National Harbor

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Alternative routes for Barcelona-El Prat to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Barcelona-El Prat to Washington, D.C.

Discover the top 4 airlines that operate flights from Barcelona-El Prat 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 January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$366Average$497FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$385Average$662FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$431Average$620FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$466Average$491FlexibilityNo cancel feeOn-time71%
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