District of Columbia

$298+ 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — IAD
Nov 28 — Dec 51
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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 October 29, 2025.

This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/29. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:35 pmBCN - IAD
1 stop12h 25mTAP AIR PORTUGAL
Mon 12/85:30 pmIAD - BCN
1 stop20h 50mTAP AIR PORTUGAL
Deal found 10/29$464
This Icelandair deal was found by Cheapflights users on 10/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:50 amBCN - IAD
1 stop12h 40mIcelandair
Fri 12/57:40 pmIAD - BCN
1 stop12h 00mIcelandair
Deal found 10/27$466
This Air France deal was found by Cheapflights users on 10/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:55 pmBCN - IAD
1 stop26h 10mMultiple Airlines
Sun 11/236:50 pmIAD - BCN
1 stop14h 10mMultiple Airlines
Deal found 10/27$467
This KLM deal was found by Cheapflights users on 10/28. 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.
Sat 11/226:00 amBCN - IAD
1 stop16h 05mMultiple Airlines
Sat 11/296:50 pmIAD - BCN
1 stop13h 10mMultiple Airlines
Deal found 10/28$468
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 11/136:00 amBCN - IAD
1 stop16h 05mDelta
Fri 11/286:50 pmIAD - BCN
1 stop16h 15mDelta
Deal found 10/27$469
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 11/136:00 amBCN - IAD
1 stop16h 05mDelta
Sat 11/296:50 pmIAD - BCN
1 stop14h 10mDelta
Deal found 10/29$470
This Delta deal was found by Cheapflights users on 10/28. 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.
Tue 11/256:00 amBCN - IAD
1 stop16h 05mDelta
Tue 12/212:19 pmIAD - BCN
1 stop13h 41mDelta
Deal found 10/28$473
This Delta deal was found by Cheapflights users on 10/29. 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 11/266:00 amBCN - IAD
1 stop16h 05mDelta
Mon 12/112:11 pmIAD - BCN
1 stop13h 49mDelta
Deal found 10/29$474
This KLM deal was found by Cheapflights users on 10/27. 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 11/269:55 amBCN - IAD
1 stop12h 40mAir France
Mon 12/87:59 pmIAD - BCN
2 stops13h 01mAir France
Deal found 10/27$475
This KLM deal was found by Cheapflights users on 10/28. 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.
Thu 11/131:00 pmBCN - DCA
2 stops15h 56mMultiple Airlines
Thu 11/2712:40 pmDCA - BCN
2 stops14h 10mMultiple Airlines
Deal found 10/28$475
This Delta deal was found by Cheapflights users on 10/29. 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 11/2611:10 amBCN - IAD
2 stops17h 53mDelta
Wed 12/36:50 pmIAD - BCN
1 stop16h 15mDelta
Deal found 10/29$476
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 11/1310:55 amBCN - DCA
1 stop17h 46mDelta
Sat 11/2911:10 amDCA - BCN
2 stops15h 40mDelta
Deal found 10/28$476

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 October 29, 2025.

Round-trip from

$464
(TAP AIR PORTUGAL)

One-way from

$298
(Booking.com)

Popular in

July

Cheapest in

February

Average price

$578

Good round-trip deal

$722 or less

Good one-way deal

$741 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. 14% potential increase in price ($100 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in October 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.

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 October 29, 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

Fri 12/5

2:35 pm-9:00 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Mon 12/8

5:30 pm-8:20 pm

1 stop20h 50m

$464

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Sat 11/22

6:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Sat 11/29

6:50 pm-2:00 pm

1 stop13h 10m

$468

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Tue 2/10

6:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Thu 2/19

6:50 pm-2:00 pm

1 stop13h 10m

$468

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Thu 11/13

6:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Sat 11/29

6:50 pm-2:00 pm

1 stop13h 10m

$469

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Mon 11/24

6:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Mon 12/8

7:59 pm-5:05 pm

2 stops15h 06m

$469

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Thu 11/13

6:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Fri 11/28

12:11 pm-8:50 am

2 stops14h 39m

$469

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Sun 2/8

6:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Mon 2/23

6:50 pm-5:05 pm

1 stop16h 15m

$469

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Fri 12/5

6:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Mon 12/8

7:59 pm-3:00 pm

2 stops13h 01m

$470

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Wed 11/26

6:00 am-4:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Mon 12/1

12:11 pm-8:00 am

1 stop13h 49m

$473

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Sat 1/31

1:00 pm-10:53 pm

2 stops15h 53m

Washington, D.C. Reagan-National

Sun 2/8

5:59 pm-2:00 pm

2 stops14h 01m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 40 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, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to District of Columbia (average of $267). Flying from Barcelona-El Prat Airport to District of Columbia in July is currently the most expensive (average of $599). 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 October 29, 2025.

One of the essential ways to save on airfare from Barcelona-El Prat Airport to District of Columbia is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.

How much does it cost to fly round-trip from Barcelona-El Prat Airport to District of Columbia?

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 October 29, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and TAP AIR PORTUGAL from Barcelona-El Prat Airport to District of Columbia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

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.
  • How long is the flight from Barcelona-El Prat Airport to District of Columbia?

    TAP AIR PORTUGAL and Delta can get you from Barcelona-El Prat Airport to District of Columbia in just under 12h 25m. Your travel time can differ by up to 3h 40m. The distance between Barcelona-El Prat Airport and District of Columbia is about 4046 mi. This flight may include one or multiple stops.

  • 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 TAP AIR PORTUGAL ($307), British Airways ($376), and Finnair ($422).

  • What are the most reliable airlines from Barcelona-El Prat Airport to District of Columbia?

    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 Barcelona-El Prat Airport to District of Columbia on time: Air Canada (77%), United Airlines (77%), Lufthansa (77%).

  • What are the cheapest flights from Barcelona-El Prat Airport to District of Columbia?

    On average you can expect to pay $950 for a flight from Barcelona-El Prat Airport to District of Columbia. The cheapest flight overall is $408 while the most popular route, (Barcelona-El Prat - Washington, D.C. Dulles Intl) is currently priced at $425.

  • 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, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to District of Columbia (average of $267). Flying from Barcelona-El Prat Airport to District of Columbia in July is currently the most expensive (average of $599). 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 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$406Average$595FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$516Average$753FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$525Average$709FlexibilityNo cancel feeOn-time76%

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