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Barcelona-El Prat

$227+ Cheap flights from Baltimore (BWI) 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BCN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Barcelona-El Prat are usually found in February or January, booked 26 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Find flight deals from Baltimore to Barcelona-El Prat

Cheapest flights from Baltimore to Barcelona-El Prat
Explore the most affordable flight options available from Baltimore to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Mytrip deal was found by Cheapflights users on 10/26. 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.
Sun 11/167:40 pmBWI - BCN
1 stop11h 35mIcelandair
Tue 11/2511:50 amBCN - BWI
1 stop12h 50mIcelandair
Deal found 10/26$361
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:40 pmBWI - BCN
2 stops22h 45mMultiple Airlines
Wed 12/1710:05 pmBCN - BWI
2 stops26h 35mMultiple Airlines
Deal found 10/27$474
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:40 pmBWI - BCN
2 stops19h 00mMultiple Airlines
Tue 11/255:45 amBCN - BWI
2 stops18h 55mMultiple Airlines
Deal found 10/27$476
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:15 amBWI - BCN
2 stops21h 20mUnited Airlines
Tue 11/181:35 pmBCN - BWI
2 stops33h 39mUnited Airlines
Deal found 10/27$481
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:26 amBWI - BCN
1 stop14h 39mMultiple Airlines
Wed 12/1011:00 amBCN - BWI
1 stop17h 26mMultiple Airlines
Deal found 10/27$484
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:52 pmBWI - BCN
1 stop12h 48mVirgin Atlantic
Wed 12/1710:15 amBCN - BWI
2 stops18h 48mVirgin Atlantic
Deal found 10/27$488
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 11/1610:56 amBWI - BCN
1 stop20h 14mMultiple Airlines
Tue 11/256:45 amBCN - BWI
2 stops16h 29mMultiple Airlines
Deal found 10/26$490
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:30 amBWI - BCN
2 stops24h 10mMultiple Airlines
Sun 12/711:50 amBCN - BWI
2 stops27h 32mMultiple Airlines
Deal found 10/27$495
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Wed 12/108:35 pmBWI - BCN
1 stop13h 55mBritish Airways
Wed 12/175:20 pmBCN - BWI
1 stop31h 25mBritish Airways
Deal found 10/26$498

Cheap flight deals from Baltimore to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$361
(Mytrip)

One-way from

$227
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$718
Provider with most accurate pricing for Baltimore/Washington-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Barcelona-El Prat flights.
Search Deals
From Baltimore/Washington to Barcelona-El Prat
Search Deals
One-way flight from Baltimore/Washington to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($253 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 October 28, 2025.
Use the filters below to find and compare flights from Baltimore to Barcelona-El Prat Airport that are best for you.

Fly from

Baltimore

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Mon 2/2

5:18 pm-9:35 am

2 stops58h 17m

Barcelona-El Prat

Tue 2/24

1:35 pm-9:27 pm

2 stops37h 52m

$461

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 2/4

8:35 pm-4:30 pm

1 stop13h 55m

Barcelona-El Prat

Mon 2/9

9:00 pm-6:45 pm

1 stop27h 45m

$484

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 3/8

10:35 am-1:05 pm

1 stop21h 30m

Barcelona-El Prat

Tue 3/17

11:15 am-9:44 pm

2 stops15h 29m

$488

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 2/1

10:05 am-9:00 am

2 stops16h 55m

Barcelona-El Prat

Mon 2/9

11:55 am-9:41 pm

2 stops39h 46m

$502

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 11/26

10:56 am-12:00 pm

2 stops19h 04m

Barcelona-El Prat

Fri 12/5

6:50 am-5:25 pm

2 stops16h 35m

$505

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Mon 11/24

5:12 pm-1:10 pm

1 stop13h 58m

Barcelona-El Prat

Wed 12/3

6:50 am-9:08 pm

2 stops20h 18m

$522

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Fri 2/6

8:35 pm-1:40 pm

1 stop11h 05m

Barcelona-El Prat

Wed 2/11

11:15 am-6:45 pm

1 stop13h 30m

$534

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Fri 2/6

8:35 pm-1:40 pm

1 stop11h 05m

Barcelona-El Prat

Mon 2/9

9:00 pm-6:45 pm

1 stop27h 45m

$534

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 2/3

8:35 pm-1:40 pm

1 stop11h 05m

Barcelona-El Prat

Sun 2/8

11:20 am-6:45 pm

1 stop13h 25m

$534

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Mon 4/13

9:30 pm-2:20 pm

1 stop10h 50m

Barcelona-El Prat

Fri 4/24

1:15 pm-7:40 pm

1 stop12h 25m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 22 results
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Compare providers for flights from Baltimore to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Barcelona-El Prat in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Barcelona-El Prat Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Baltimore-Barcelona-El Prat Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Baltimore-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Barcelona-El Prat Airport flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Barcelona-El Prat

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

How far ahead should I book a flight from Baltimore to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Barcelona-El Prat. Price data was last updated on October 24, 2025.

The price you pay for your flight from Baltimore to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Baltimore to Barcelona-El Prat Airport (average of $277). Flying from Baltimore to Barcelona-El Prat Airport in June is currently the most expensive (average of $540). 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 BWI to BCN?

Find hourly flight availability from Baltimore 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 October 28, 2025.

It’s optimal to fly from Baltimore to Barcelona-El Prat Airport in the afternoon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the morning.

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 October 28, 2025.
See what other customers who have flown with Delta, United Airlines, and Icelandair from Baltimore to Barcelona-El Prat Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,996 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Icelandair
7.1
Good
562 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Iberia
7.0
Good
3,001 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,479 reviews
Delta
7.9
Good
7,996 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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 airport do you fly from for flights from Baltimore to Barcelona-El Prat?

    Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Barcelona-El Prat. On average, Baltimore/Washington has 0 outbound flights to Barcelona-El Prat per day from 9 airlines. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

  • How long is the flight from Baltimore to Barcelona-El Prat Airport?

    There are many flights that can get you from Baltimore to Barcelona-El Prat Airport in 13h 55m. Fly via United Airlines or British Airways to get the fastest option. There are 4002 mi between Baltimore and Barcelona-El Prat Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Baltimore to Barcelona-El Prat Airport round-trip?

    Our cheapest airline available from Baltimore to Barcelona-El Prat Airport is PLAY. Our recent data shows that you can find tickets from as low as $325 on this airline. Additional options worth looking into are Icelandair and KLM, starting at $385 and $483 round-trip. PLAY is currently priced 59% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Baltimore 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 Baltimore to Barcelona-El Prat.

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

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Barcelona-El Prat Airport?

    Currently, September is the cheapest month in which you can book a flight from Baltimore to Barcelona-El Prat Airport (average of $277). Flying from Baltimore to Barcelona-El Prat Airport in June is currently the most expensive (average of $540). 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 Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Baltimore to Barcelona-El Prat

Discover the top 9 airlines that operate flights from Baltimore 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$325Average$486FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$385Average$499FlexibilityNo cancel feeOn-time76%
KLMCheapest$483Average$995FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$490Average$824FlexibilityNo cancel feeOn-time69%
DeltaCheapest$513Average$982FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$527Average$830FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$529Average$594FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$540Average$796FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$545Average$1,096FlexibilityNo cancel feeOn-time71%

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