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 ($434), TAP AIR PORTUGAL ($440), and Aer Lingus ($457).

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

On average you can expect to pay $1,337 for a flight from Barcelona-El Prat Airport to District of Columbia. The cheapest flight overall is $413 while the most popular route, (Barcelona-El Prat - Washington, D.C. Dulles Intl) is currently priced at $400.

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 (94%), United Airlines (94%), Lufthansa (94%).

What are the most popular airlines that fly from Barcelona-El Prat Airport to District of Columbia?

Delta, Lufthansa and TAP AIR PORTUGAL are the most popular airlines when flying from Barcelona-El Prat Airport to District of Columbia.

How far in advance should I book a flight from Barcelona-El Prat Airport to District of Columbia?

Users have found that booking a flight from Barcelona-El Prat Airport to District of Columbia at least 55 days early can save you up to 100% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from Barcelona-El Prat Airport to District of Columbia for as little as $420 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $892 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to District of Columbia. Flights to District of Columbia from Barcelona-El Prat Airport in February are about $580 on average during February, but can be found for as low as $314.

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.

$392+ Flights from Barcelona-El Prat Airport to District of Columbia

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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

Round-trip from	$414 (Scandinavian Airlines)
One-way from	$392 (Kiwi.com)
Popular in	July
Cheapest in	February
Average price	$583
Good round-trip deal	$607 or less
Good one-way deal	$560 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. 24% potential increase in price ($190 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in March 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 March 28, 2025.

Thu 5/2910:30 amBCN - IAD

2 stops15h 29mScandinavian Airlines

Fri 6/610:05 pmIAD - BCN

1 stop14h 05mScandinavian Airlines

Deal found 3/27

$414

Wed 9/108:10 pmBCN - IAD

1 stop25h 10mTAP AIR PORTUGAL

Fri 9/195:00 pmIAD - BCN

1 stop26h 30mTAP AIR PORTUGAL

Deal found 3/27

$424

Fri 3/286:25 amBCN - IAD

1 stop14h 15mITA Airways

Fri 4/44:30 pmIAD - BCN

1 stop12h 20mITA Airways

Deal found 3/27

$488

Fri 5/911:15 amBCN - IAD

Nonstop9h 10mLufthansa

Sun 5/2510:20 pmIAD - BCN

1 stop17h 20mLufthansa

Deal found 3/27

$532

Thu 4/242:55 pmBCN - IAD

1 stop31h 20mSWISS

Thu 5/18:45 pmIAD - BCN

1 stop15h 05mSWISS

Deal found 3/28

$536

Fri 5/912:50 pmBCN - DCA

1 stop12h 17mIberia

Sun 5/2512:35 pmDCA - BCN

1 stop12h 10mIberia

Deal found 3/27

$536

Fri 5/912:10 pmBCN - IAD

1 stop14h 58mUnited Airlines

Sun 5/256:30 pmIAD - BCN

Nonstop7h 50mUnited Airlines

Deal found 3/28

$550

Fri 5/912:10 pmBCN - DCA

1 stop15h 43mUnited Airlines

Sun 5/259:40 amDCA - BCN

1 stop16h 10mUnited Airlines

Deal found 3/28

$550

Sun 5/188:40 pmBCN - IAD

1 stop23h 55mMultiple Airlines

Fri 9/196:35 pmIAD - BCN

Nonstop7h 45mMultiple Airlines

Deal found 3/27

$553

Thu 4/2412:10 pmBCN - IAD

1 stop31h 02mAir Canada

Wed 5/710:30 amIAD - BCN

2 stops15h 20mAir Canada

Deal found 3/27

$555

Sun 5/119:20 pmBCN - IAD

1 stop26h 10mBritish Airways

Sun 5/1810:40 pmIAD - BCN

1 stop12h 35mBritish Airways

Deal found 3/27

$557

Fri 4/259:20 amBCN - IAD

1 stop12h 15mDelta

Tue 4/291:44 pmIAD - BCN

2 stops14h 36mDelta

Deal found 3/27

$572

Best flights from Barcelona-El Prat to District of Columbia
Discover carefully curated flight deals from Barcelona-El Prat to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Thu 5/2910:30 amBCN - IAD

2 stops15h 29mScandinavian Airlines

Fri 6/610:05 pmIAD - BCN

1 stop14h 05mScandinavian Airlines

Deal found 3/27

$414

Wed 9/108:10 pmBCN - IAD

1 stop25h 10mTAP AIR PORTUGAL

Fri 9/195:00 pmIAD - BCN

1 stop26h 30mTAP AIR PORTUGAL

Deal found 3/27

$424

Sat 9/206:20 amBCN - IAD

1 stop14h 20mITA Airways

Fri 9/264:30 pmIAD - BCN

1 stop17h 25mITA Airways

Deal found 3/27

$500

Fri 5/911:15 amBCN - IAD

Nonstop9h 10mLufthansa

Sun 5/2510:20 pmIAD - BCN

1 stop17h 20mLufthansa

Deal found 3/27

$532

Thu 4/242:55 pmBCN - IAD

1 stop31h 20mSWISS

Thu 5/18:45 pmIAD - BCN

1 stop15h 05mSWISS

Deal found 3/28

$536

Fri 5/912:50 pmBCN - DCA

1 stop12h 17mIberia

Sun 5/2512:35 pmDCA - BCN

1 stop12h 10mIberia

Deal found 3/27

$536

Fri 5/912:10 pmBCN - IAD

1 stop14h 58mUnited Airlines

Sun 5/256:30 pmIAD - BCN

Nonstop7h 50mUnited Airlines

Deal found 3/28

$550

Sun 5/188:40 pmBCN - IAD

1 stop23h 55mMultiple Airlines

Fri 9/196:35 pmIAD - BCN

Nonstop7h 45mMultiple Airlines

Deal found 3/27

$553

Thu 4/2412:10 pmBCN - IAD

1 stop31h 02mAir Canada

Wed 5/710:30 amIAD - BCN

2 stops15h 20mAir Canada

Deal found 3/27

$555

Sun 5/119:20 pmBCN - IAD

1 stop26h 10mBritish Airways

Sun 5/1810:40 pmIAD - BCN

1 stop12h 35mBritish Airways

Deal found 3/27

$557

Fri 4/259:20 amBCN - IAD

1 stop12h 15mDelta

Tue 4/291:44 pmIAD - BCN

2 stops14h 36mDelta

Deal found 3/27

$572

Fri 5/2311:35 amBCN - IAD

1 stop18h 53mVirgin Atlantic

Sat 5/316:00 amIAD - BCN

2 stops19h 15mVirgin Atlantic

Deal found 3/27

$577

Last-minute flights from Barcelona-El Prat to District of Columbia
Discover last-minute flight deals from Barcelona-El Prat to District of Columbia. Data last updated March 28, 2025 and is based on user searches.

Fri 3/286:25 amBCN - IAD

1 stop14h 15mITA Airways

Fri 4/44:30 pmIAD - BCN

1 stop12h 20mITA Airways

Deal found 3/27

$488

Wed 4/23:00 pmBCN - IAD

1 stop11h 50mTAP AIR PORTUGAL

Thu 4/310:20 pmIAD - BCN

1 stop15h 00mTAP AIR PORTUGAL

Deal found 3/27

$647

Wed 4/29:40 amBCN - IAD

1 stop12h 35mMultiple Airlines

Wed 4/910:10 pmIAD - BCN

1 stop18h 55mMultiple Airlines

Deal found 3/27

$687

Wed 4/211:15 amBCN - IAD

Nonstop9h 10mLufthansa

Wed 4/910:10 pmIAD - BCN

1 stop18h 55mLufthansa

Deal found 3/27

$689

Wed 4/211:05 amBCN - IAD

2 stops19h 26mDelta

Wed 4/96:30 pmIAD - BCN

1 stop15h 10mDelta

Deal found 3/27

$706

Wed 4/212:50 pmBCN - DCA

1 stop12h 23mIberia

Wed 4/912:30 pmDCA - BCN

1 stop12h 15mIberia

Deal found 3/27

$934

Wed 4/26:20 amBCN - DCA

2 stops16h 28mDelta

Sat 4/56:19 pmDCA - BCN

2 stops14h 31mDelta

Deal found 3/27

$947

Wed 4/21:15 pmBCN - DCA

1 stop15h 13mAir Canada

Sat 4/56:00 amDCA - BCN

1 stop19h 50mAir Canada

Deal found 3/27

$1,098

Thu 4/312:10 pmBCN - IAD

1 stop34h 09mUnited Airlines

Thu 4/108:40 amIAD - BCN

2 stops31h 00mUnited Airlines

Deal found 3/28

$886

Thu 4/311:35 amBCN - IAD

1 stop18h 53mVirgin Atlantic

Thu 4/107:35 amIAD - BCN

1 stop19h 45mVirgin Atlantic

Deal found 3/28

$987

Mon 4/712:50 pmBCN - DCA

1 stop12h 14mBritish Airways

Sat 4/128:15 pmDCA - BCN

1 stop30h 50mBritish Airways

Deal found 3/27

$956

Mon 4/711:40 amBCN - IAD

1 stop33h 00mITA Airways

Sat 4/124:30 pmIAD - BCN

1 stop17h 25mITA Airways

Deal found 3/27

$992

One-way flights from Barcelona-El Prat to District of Columbia
Search for one-way flight options from Barcelona-El Prat to District of Columbia. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Sun 7/1311:20 amBCN - IAD

2 stops28h 56mMultiple Airlines

Deal found 3/27

$392

Mon 5/196:55 pmBCN - DCA

2 stops29h 08mMultiple Airlines

Deal found 3/27

$405

Wed 9/243:45 pmBCN - IAD

1 stop12h 25mIcelandair

Deal found 3/27

$434

Sun 5/1810:40 pmBCN - IAD

1 stop28h 10mTAP AIR PORTUGAL

Deal found 3/27

$440

Sun 5/2511:05 pmBCN - IAD

1 stop22h 45mAer Lingus

Deal found 3/27

$457

Tue 5/67:00 pmBCN - DCA

2 stops30h 44mScandinavian Airlines

Deal found 3/27

$484

Wed 4/21:45 pmBCN - IAD

1 stop11h 20mRoyal Air Maroc

Deal found 3/26

$495

Mon 5/1212:50 pmBCN - DCA

1 stop15h 46mFinnair

Deal found 3/28

$544

Sun 6/82:25 pmBCN - DCA

2 stops38h 58mWestJet

Deal found 3/27

$553

Mon 4/143:45 pmBCN - DCA

2 stops24h 19mIcelandair

Deal found 3/27

$554

Mon 5/1210:35 amBCN - DCA

2 stops14h 32mBritish Airways

Deal found 3/28

$563

Mon 5/129:45 amBCN - DCA

2 stops15h 06mIberia

Deal found 3/27

$571

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Thu 5/29

10:30 am-7:59 pm

2 stops15h 29m

Washington, D.C. Dulles Intl

Fri 6/6

10:05 pm-6:10 pm

1 stop14h 05m

$414

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Wed 9/10

8:10 pm-3:20 pm

1 stop25h 10m

Washington, D.C. Dulles Intl

Fri 9/19

5:00 pm-1:30 am

1 stop26h 30m

$424

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Sat 9/20

6:20 am-2:40 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

Fri 9/26

4:30 pm-3:55 pm

1 stop17h 25m

$500

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Fri 5/9

11:15 am-2:25 pm

Nonstop9h 10m

Washington, D.C. Dulles Intl

Sun 5/25

10:20 pm-9:40 pm

1 stop17h 20m

$532

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Thu 4/24

2:55 pm-4:15 pm

1 stop31h 20m

Washington, D.C. Dulles Intl

Thu 5/1

8:45 pm-5:50 pm

1 stop15h 05m

$536

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Fri 5/9

12:50 pm-7:07 pm

1 stop12h 17m

Washington, D.C. Reagan-National

Sun 5/25

12:35 pm-6:45 am

1 stop12h 10m

$536

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Fri 5/9

12:10 pm-9:08 pm

1 stop14h 58m

Washington, D.C. Dulles Intl

Sun 5/25

9:00 am-9:00 am

1 stop18h 00m

$550

BarcelonaWashington, D.C.

BCN - DCA

BCNDCA

Barcelona-El Prat

Fri 5/9

12:10 pm-9:53 pm

1 stop15h 43m

Washington, D.C. Reagan-National

Sun 5/25

9:40 am-7:50 am

1 stop16h 10m

$550

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Sun 5/18

8:40 pm-2:35 pm

1 stop23h 55m

Washington, D.C. Dulles Intl

Fri 9/19

6:35 pm-8:20 am

Nonstop7h 45m

$553

BarcelonaWashington, D.C.

BCN - IAD

BCNIAD

Barcelona-El Prat

Thu 4/24

12:10 pm-1:12 pm

1 stop31h 02m

Washington, D.C. Dulles Intl

Wed 5/7

10:30 am-7:50 am

2 stops15h 20m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 55 results

...

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 $309). Flying from Barcelona-El Prat Airport to District of Columbia in June is currently the most expensive (average of $385). 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?

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

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

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

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.

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Delta

8.0

Very good

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

KLM

7.8

Good

1,321 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

LOT

7.6

Good

1,063 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Finnair

7.6

Good

1,267 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

SWISS

7.5

Good

1,570 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Related info for your journey

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 ($434), TAP AIR PORTUGAL ($440), and Aer Lingus ($457).
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 (94%), United Airlines (94%), Lufthansa (94%).
What are the cheapest flights from Barcelona-El Prat Airport to District of Columbia?
On average you can expect to pay $1,337 for a flight from Barcelona-El Prat Airport to District of Columbia. The cheapest flight overall is $413 while the most popular route, (Barcelona-El Prat - Washington, D.C. Dulles Intl) is currently priced at $400.
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 $309). Flying from Barcelona-El Prat Airport to District of Columbia in June is currently the most expensive (average of $385). 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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Top 5 airlines flying from Barcelona-El Prat to District of Columbia

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$298	Average$393	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$366	Average$541	FlexibilityNo cancel fee	On-time76%
TAP AIR PORTUGAL	Cheapest$406	Average$603	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$432	Average$682	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$466	Average$491	FlexibilityNo cancel fee	On-time71%

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$392+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Barcelona-El Prat to District of Columbia with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

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 March 28, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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

Cheapest flights from Barcelona-El Prat to District of ColumbiaExplore 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 March 28, 2025.

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 March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to District of Columbia that are best for you.

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.

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?

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 March 28, 2025.

Rainfall in District of Columbia by month

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

Temperature in District of Columbia by month

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

Reviews of airlines servicing District of Columbia

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.

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.

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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 March 28, 2025.