District of Columbia

$358+ Cheap flights from Barcelona-El Prat (BCN) to District of Columbia

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — BWI
juin 17 — juin 241
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Cheap flight deals from Barcelona-El Prat to District of Columbia

Keep the following information in mind while searching for Barcelona-El Prat to District of Columbia flight deals. Data was last updated juin 12, 2025.

Round-trip from

$513
(oojo)

One-way from

$358
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$741

Good round-trip deal

$676 or less

Good one-way deal

$578 or less
From Barcelona-El Prat to District of Columbia
One-way flight from Barcelona-El Prat to District of Columbia
Highest demand for flights based on searches. 22% potential increase in price ($167 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Barcelona-El Prat to District of Columbia.
Price to beat on a one-way flight from Barcelona-El Prat to District of Columbia.

Find flight deals from Barcelona-El Prat to District of Columbia

Cheapest flights from Barcelona-El Prat to District of Columbia
Explore the most affordable flight options available from Barcelona-El Prat to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/246:20 amBCN - IAD
1 stop14h 20mITA Airways
mar. 7/14:30 pmIAD - BCN
1 stop17h 25mITA Airways
Deal found 6/10$513
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/2711:45 amBCN - IAD
Nonstop9h 30mUnited Airlines
dim. 11/26:05 pmIAD - BCN
Nonstop8h 15mUnited Airlines
Deal found 6/10$516
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/11:20 pmBCN - DCA
2 stops16h 21mDelta
mar. 10/76:55 pmDCA - BCN
2 stops13h 55mDelta
Deal found 6/10$516
This Virgin Atlantic deal was found by Cheapflights users on 6/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/29:00 amBCN - IAD
2 stops15h 49mVirgin Atlantic
sam. 9/1312:30 pmIAD - BCN
2 stops12h 45mVirgin Atlantic
Deal found 6/10$538
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/85:50 amBCN - IAD
1 stop16h 00mLufthansa
sam. 12/2011:10 pmIAD - BCN
1 stop27h 15mLufthansa
Deal found 6/10$539
This KAYAK deal was found by Cheapflights users on 6/11. 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.
lun. 9/110:45 amBCN - DCA
1 stop35h 31mBritish Airways
mar. 10/712:34 pmDCA - BCN
1 stop12h 11mBritish Airways
Deal found 6/11$548
This lol.travel deal was found by Cheapflights users on 6/11. 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.
mar. 7/812:10 pmBCN - IAD
1 stop29h 04mAir Canada
mer. 7/232:25 pmIAD - BCN
1 stop12h 55mAir Canada
Deal found 6/11$551
This FlightHub deal was found by Cheapflights users on 6/10. 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.
jeu. 6/1210:40 pmBCN - IAD
1 stop23h 40mTAP AIR PORTUGAL
jeu. 7/315:50 pmIAD - BCN
1 stop10h 45mTAP AIR PORTUGAL
Deal found 6/10$562
This Brussels Airlines deal was found by Cheapflights users on 6/10. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/13:10 pmBCN - IAD
2 stops29h 10mBrussels Airlines
dim. 9/75:25 pmIAD - BCN
2 stops21h 05mBrussels Airlines
Deal found 6/10$563
This Finnair deal was found by Cheapflights users on 6/11. 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.
mer. 11/2611:00 amBCN - DCA
1 stop15h 30mMultiple Airlines
ven. 12/54:45 pmDCA - BCN
1 stop10h 15mMultiple Airlines
Deal found 6/11$566
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/106:50 amBCN - IAD
1 stop15h 00mMultiple Airlines
mer. 7/238:45 pmIAD - BCN
1 stop16h 25mMultiple Airlines
Deal found 6/11$567
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/810:20 amBCN - DCA
2 stops29h 58mUnited Airlines
mar. 7/1511:10 amDCA - BCN
2 stops14h 40mUnited Airlines
Deal found 6/10$569

Cheapflights Fare Finder

Customize your flight search to find flights from Barcelona-El Prat to District of Columbia 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 juin 12, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to District of Columbia that are best for you.

Fly from

Barcelona-El Prat

Fly to

District of Columbia

Route

Depart

Return

Price

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

mar. 6/24

6:20 am-2:40 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

mar. 7/1

4:30 pm-3:55 pm

1 stop17h 25m

$513

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

lun. 10/27

11:45 am-4:15 pm

Nonstop9h 30m

Washington, D.C. Dulles Intl

dim. 11/2

6:05 pm-8:20 am

Nonstop8h 15m

$516

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

lun. 9/1

1:20 pm-11:41 pm

2 stops16h 21m

Washington, D.C. Reagan-National

mar. 10/7

6:55 pm-2:50 pm

2 stops13h 55m

$516

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

mar. 9/2

9:00 am-6:49 pm

2 stops15h 49m

Washington, D.C. Dulles Intl

sam. 9/13

12:30 pm-7:15 am

2 stops12h 45m

$538

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

lun. 12/8

5:50 am-3:50 pm

1 stop16h 00m

Washington, D.C. Dulles Intl

sam. 12/20

11:10 pm-8:25 am

1 stop27h 15m

$539

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

sam. 9/6

11:15 am-2:05 pm

Nonstop8h 50m

Washington, D.C. Dulles Intl

mar. 9/23

1:00 pm-7:50 am

1 stop12h 50m

$541

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

lun. 9/1

10:45 am-4:16 pm

1 stop35h 31m

Washington, D.C. Reagan-National

mar. 10/7

12:34 pm-6:45 am

1 stop12h 11m

$548

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

mar. 7/8

12:10 pm-11:14 am

1 stop29h 04m

Washington, D.C. Dulles Intl

mer. 7/23

10:20 am-7:50 am

2 stops15h 30m

$551

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

lun. 9/1

3:10 pm-2:20 pm

2 stops29h 10m

Washington, D.C. Dulles Intl

dim. 9/7

5:25 pm-8:30 pm

2 stops21h 05m

$563

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

mer. 11/26

11:00 am-8:30 pm

1 stop15h 30m

Washington, D.C. Reagan-National

ven. 12/5

4:45 pm-9:00 am

1 stop10h 15m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 54 results
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Best time to book a flight from Barcelona-El Prat to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from Barcelona-El Prat Airport to District of Columbia

What is the cheapest month to book a flight from Barcelona-El Prat Airport to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to District of Columbia (average of $241). Flying from Barcelona-El Prat Airport to District of Columbia 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 DC?

Find hourly flight availability from Barcelona-El Prat to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 12, 2025.

When flying from Barcelona-El Prat Airport to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated juin 12, 2025.
See what other customers who have flown with Delta, KLM and LOT from Barcelona to District of Columbia have to say. 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.
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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!
8.0
Very good
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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!
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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!
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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!
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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!
8.0
Very good

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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 Barcelona-El Prat to District of Columbia. 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 Barcelona-El Prat Airport to District of Columbia one-way?

    The cheapest airlines for a one-way flight from Barcelona-El Prat Airport to District of Columbia are Icelandair ($389), TAP AIR PORTUGAL ($426), and Lufthansa ($447).

  • Can I find deals for flights from Barcelona-El Prat to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to District of Columbia?

    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 District of Columbia.

  • Can I find deals for business class flights from Barcelona-El Prat to District of Columbia?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to District of Columbia 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 District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to District of Columbia (average of $241). Flying from Barcelona-El Prat Airport to District of Columbia 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Barcelona-El Prat to District of Columbia

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

Top 3 airlines flying from Barcelona-El Prat to District of Columbia

Discover the top 3 airlines that operate flights from Barcelona-El Prat to District of Columbia. 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 juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$398Average$558FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$406Average$603FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$432Average$754FlexibilityNo cancel feeOn-time69%

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