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Barcelona-El Prat

$364+ Cheap flights from District of Columbia to Barcelona-El Prat (BCN)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BCN
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from District of Columbia to Barcelona-El Prat

Keep the following information in mind while searching for District of Columbia to Barcelona-El Prat flight deals. Data was last updated April 24, 2025.

Round-trip from

$617
(oojo)

One-way from

$364
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$894

Good round-trip deal

$1,165 or less

Good one-way deal

$633 or less
From District of Columbia to Barcelona-El Prat
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One-way flight from District of Columbia to Barcelona-El Prat
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Highest demand for flights based on searches. 16% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from District of Columbia to Barcelona-El Prat.
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Price to beat on a one-way flight from District of Columbia to Barcelona-El Prat.
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Find flight deals from District of Columbia to Barcelona-El Prat

Cheapest flights from District of Columbia to Barcelona-El Prat
Explore the most affordable flight options available from District of Columbia to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This oojo deal was found by Cheapflights users on 4/23. 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.
Wed 10/89:05 pmIAD - BCN
1 stop16h 05mRoyal Air Maroc
Sat 11/17:10 pmBCN - IAD
1 stop29h 30mRoyal Air Maroc
Deal found 4/23$617
This Iberia deal was found by Cheapflights users on 4/23. 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 9/104:35 pmIAD - BCN
1 stop24h 15mIberia
Wed 10/159:15 amBCN - IAD
1 stop11h 45mIberia
Deal found 4/23$621
This Scandinavian Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 9/1010:05 pmIAD - BCN
1 stop14h 05mScandinavian Airlines
Tue 9/167:00 pmBCN - IAD
1 stop30h 59mScandinavian Airlines
Deal found 4/23$622
This Gurufare deal was found by Cheapflights users on 4/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/123:54 pmDCA - BCN
1 stop12h 36mBritish Airways
Sat 8/2310:45 amBCN - DCA
1 stop13h 42mBritish Airways
Deal found 4/22$626
This oojo deal was found by Cheapflights users on 4/23. 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.
Mon 10/610:20 pmIAD - BCN
1 stop15h 00mTAP AIR PORTUGAL
Sat 10/1111:25 amBCN - IAD
1 stop14h 40mTAP AIR PORTUGAL
Deal found 4/23$627
This Iberia deal was found by Cheapflights users on 4/22. 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.
Thu 9/1112:59 pmDCA - BCN
1 stop11h 46mIberia
Fri 9/1910:35 amBCN - DCA
2 stops18h 25mIberia
Deal found 4/22$628
This CheapOair deal was found by Cheapflights users on 4/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:25 pmIAD - BCN
1 stop16h 15mBritish Airways
Tue 5/2710:15 amBCN - IAD
1 stop15h 50mBritish Airways
Deal found 4/22$645
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Mon 5/128:30 pmIAD - BCN
2 stops15h 15mMultiple Airlines
Wed 5/218:10 pmBCN - IAD
1 stop25h 10mMultiple Airlines
Deal found 4/23$662
This FlightHub deal was found by Cheapflights users on 4/23. 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.
Thu 9/111:30 pmIAD - BCN
1 stop15h 05mTurkish Airlines
Thu 9/256:30 pmBCN - IAD
1 stop31h 15mTurkish Airlines
Deal found 4/23$665
This StudentUniverse deal was found by Cheapflights users on 4/22. 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 10/295:52 pmDCA - BCN
1 stop9h 53mFinnair
Wed 11/59:30 amBCN - DCA
1 stop19h 03mFinnair
Deal found 4/22$678
This CheapOair deal was found by Cheapflights users on 4/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:05 amDCA - BCN
2 stops30h 05mScandinavian Airlines
Mon 9/157:00 pmBCN - DCA
2 stops32h 53mScandinavian Airlines
Deal found 4/23$697
This Trip.com deal was found by Cheapflights users on 4/21. 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.
Mon 6/167:00 pmDCA - BCN
1 stop29h 45mMultiple Airlines
Tue 6/242:00 pmBCN - DCA
1 stop11h 59mMultiple Airlines
Deal found 4/21$705

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia to Barcelona-El Prat 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 April 24, 2025.
Use the filters below to find and compare flights from District of Columbia to Barcelona-El Prat Airport that are best for you.

Fly from

District of Columbia

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Wed 10/8

9:05 pm-7:10 pm

1 stop16h 05m

Barcelona-El Prat

Sat 11/1

7:10 pm-7:40 pm

1 stop29h 30m

$617

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Wed 9/10

4:35 pm-10:50 pm

1 stop24h 15m

Barcelona-El Prat

Wed 10/15

9:15 am-3:00 pm

1 stop11h 45m

$621

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Wed 9/10

10:05 pm-6:10 pm

1 stop14h 05m

Barcelona-El Prat

Tue 9/16

7:00 pm-7:59 pm

1 stop30h 59m

$622

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Mon 10/6

10:20 pm-7:20 pm

1 stop15h 00m

Barcelona-El Prat

Sat 10/11

11:25 am-8:05 pm

1 stop14h 40m

$627

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Thu 5/8

12:35 pm-6:45 am

1 stop12h 10m

Barcelona-El Prat

Tue 5/13

12:50 pm-7:07 pm

1 stop12h 17m

$636

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Mon 5/19

7:25 pm-5:40 pm

1 stop16h 15m

Barcelona-El Prat

Tue 5/27

10:15 am-8:05 pm

1 stop15h 50m

$645

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Tue 7/22

6:00 am-6:45 am

1 stop18h 45m

Barcelona-El Prat

Tue 8/12

7:45 am-7:00 pm

2 stops17h 15m

$650

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Mon 5/12

8:30 pm-5:45 pm

2 stops15h 15m

Barcelona-El Prat

Wed 5/21

8:10 pm-3:20 pm

1 stop25h 10m

$662

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Thu 9/11

1:30 pm-10:35 am

1 stop15h 05m

Barcelona-El Prat

Thu 9/25

6:30 pm-7:45 pm

1 stop31h 15m

$665

Washington, D.C.Barcelona

DCA - BCN

DCABCN

Washington, D.C. Reagan-National

Mon 6/16

7:00 pm-6:45 am

1 stop29h 45m

Barcelona-El Prat

Tue 6/24

2:00 pm-7:59 pm

1 stop11h 59m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 45 results
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Best time to book a flight from District of Columbia to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from District of Columbia 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 District of Columbia to Barcelona-El Prat Airport

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

Currently, January is the cheapest month in which you can book a flight from District of Columbia to Barcelona-El Prat Airport (average of $523). Flying from District of Columbia to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,079). 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 DC to BCN?

Find hourly flight availability from District of Columbia to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

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

Weekly flight availability from District of Columbia to Barcelona-El Prat Airport

Explore weekly flight availability from District of Columbia to Barcelona-El Prat. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 24, 2025.

The most flights from USDC to BCN are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated April 24, 2025.
See what other customers who have flown with Delta, KLM and Finnair from District of Columbia to Barcelona have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Cathay Pacific
7.5
Good
850 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Barcelona-El Prat. 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 District of Columbia to Barcelona-El Prat Airport one-way?

    The cheapest airlines for a one-way flight from District of Columbia to Barcelona-El Prat Airport are TAP AIR PORTUGAL ($368), Scandinavian Airlines ($400), and Royal Air Maroc ($427).

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

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

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

    On average you can expect to pay $2,359 for a flight from District of Columbia to Barcelona-El Prat Airport. The cheapest flight overall is $568 while the most popular route, (Washington, D.C. Dulles Intl - Barcelona-El Prat) is currently priced at $471.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Barcelona-El Prat.

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

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

    Currently, January is the cheapest month in which you can book a flight from District of Columbia to Barcelona-El Prat Airport (average of $523). Flying from District of Columbia to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,079). 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 District of Columbia?

Book flights to District of Columbia if you plan to visit one of these locations
Calella
Castelldefels
Cadaques
L'Hospitalet de Llobregat
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna
Tossa de Mar

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Alternative routes for District of Columbia to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from District of Columbia to Barcelona-El Prat

Discover the top 10 airlines that operate flights from District of Columbia to Barcelona-El Prat. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$306Average$418FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$384Average$625FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$465Average$590FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$522Average$690FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$540Average$784FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$550Average$996FlexibilityNo cancel feeOn-time70%
Royal Air MarocCheapest$560Average$602FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$572Average$836FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$603Average$772FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$605Average$750FlexibilityNo cancel feeOn-time77%

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