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District of Columbia

$467+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — BWI
août 3 — août 101
dim. 8/3
dim. 8/10
1 adult, Economy
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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 juillet 29, 2025.

Round-trip from

$501
(lol.travel)

One-way from

$467
(Kissandfly.com)

Popular in

July

Cheapest in

February

Average price

$761

Good round-trip deal

$766 or less

Good one-way deal

$822 or less
From Barcelona-El Prat to District of Columbia
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One-way flight from Barcelona-El Prat to District of Columbia
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Highest demand for flights based on searches. 17% potential increase in price ($126 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 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 Barcelona-El Prat to District of Columbia.
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Price to beat on a one-way flight from Barcelona-El Prat to District of Columbia.
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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 juillet 29, 2025.

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.
mar. 8/266:20 amBCN - IAD
1 stop14h 20mITA Airways
lun. 9/14:30 pmIAD - BCN
1 stop12h 20mITA Airways
Deal found 7/28$501
This Scandinavian Airlines deal was found by Cheapflights users on 7/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/27:00 pmBCN - IAD
1 stop30h 59mScandinavian Airlines
ven. 9/1910:05 pmIAD - BCN
1 stop14h 05mScandinavian Airlines
Deal found 7/29$504
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/296:00 amBCN - IAD
1 stop15h 20mTAP AIR PORTUGAL
dim. 9/1410:20 pmIAD - BCN
1 stop17h 30mTAP AIR PORTUGAL
Deal found 7/27$506
This lastminute.com deal was found by Cheapflights users on 7/29. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/311:00 amBCN - IAD
1 stop14h 30mAer Lingus
mer. 9/179:00 pmIAD - BCN
1 stop19h 25mAer Lingus
Deal found 7/29$545
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/273:45 pmBCN - IAD
1 stop12h 25mIcelandair
ven. 9/58:30 pmIAD - BCN
1 stop12h 15mIcelandair
Deal found 7/29$561
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/196:00 amBCN - IAD
1 stop15h 20mMultiple Airlines
dim. 10/55:45 pmIAD - BCN
3 stops23h 00mMultiple Airlines
Deal found 7/28$562
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/210:45 amBCN - DCA
1 stop15h 31mBritish Airways
lun. 9/157:23 pmDCA - BCN
2 stops14h 57mBritish Airways
Deal found 7/29$571
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/277:40 amBCN - IAD
1 stop14h 15mBritish Airways
mer. 9/310:40 pmIAD - BCN
1 stop15h 50mBritish Airways
Deal found 7/29$573
This lol.travel deal was found by Cheapflights users on 7/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/203:05 pmBCN - DCA
1 stop24h 48mUnited Airlines
dim. 11/234:00 pmDCA - BCN
1 stop11h 00mUnited Airlines
Deal found 7/29$584
This Scandinavian Airlines deal was found by Cheapflights users on 7/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/27:00 pmBCN - DCA
2 stops33h 15mScandinavian Airlines
sam. 9/62:00 pmDCA - BCN
2 stops22h 10mScandinavian Airlines
Deal found 7/29$591
This Flighttix deal was found by Cheapflights users on 7/29. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/2912:10 pmBCN - DCA
1 stop15h 38mAir Canada
dim. 9/1412:55 pmDCA - BCN
2 stops12h 55mAir Canada
Deal found 7/29$593
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/2610:45 amBCN - DCA
1 stop13h 42mAmerican Airlines
mar. 9/24:40 pmDCA - BCN
1 stop10h 25mAmerican Airlines
Deal found 7/28$596

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 juillet 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

mar. 8/26

6:20 am-2:40 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

lun. 9/1

4:30 pm-10:50 am

1 stop12h 20m

$501

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

mar. 9/2

7:00 pm-7:59 pm

1 stop30h 59m

Washington, D.C. Dulles Intl

dim. 9/14

10:05 pm-6:10 pm

1 stop14h 05m

$504

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

ven. 8/29

6:00 am-3:20 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

dim. 9/14

10:20 pm-9:50 pm

1 stop17h 30m

$506

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

mer. 9/3

11:00 am-7:30 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

mer. 9/17

9:00 pm-10:25 pm

1 stop19h 25m

$545

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

mer. 8/27

3:45 pm-10:10 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

ven. 9/5

8:30 pm-2:45 pm

1 stop12h 15m

$561

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

ven. 9/19

6:00 am-3:20 pm

1 stop15h 20m

Washington, D.C. Dulles Intl

dim. 10/5

5:45 pm-10:45 pm

3 stops23h 00m

$562

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

mar. 9/2

10:45 am-8:16 pm

1 stop15h 31m

Washington, D.C. Reagan-National

lun. 9/15

7:23 pm-4:20 pm

2 stops14h 57m

$571

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

mer. 8/27

7:40 am-3:55 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

mer. 9/3

10:40 pm-8:30 pm

1 stop15h 50m

$573

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

jeu. 11/20

3:05 pm-9:53 am

1 stop24h 48m

Washington, D.C. Reagan-National

dim. 11/23

4:00 pm-9:00 am

1 stop11h 00m

$584

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

mar. 9/2

7:00 pm-10:15 pm

2 stops33h 15m

Washington, D.C. Reagan-National

ven. 9/5

11:00 am-6:10 pm

2 stops25h 10m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 32 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 juillet 29, 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.

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 juillet 29, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Finnair 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.
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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 TAP AIR PORTUGAL ($488), Lufthansa ($596), and Delta ($630).

  • 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

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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.
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Top 4 airlines flying from Barcelona-El Prat to District of Columbia

Discover the top 4 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 juillet 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$405FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$396Average$595FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$417Average$603FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$432Average$753FlexibilityNo cancel feeOn-time69%

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