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Barcelona-El Prat

$228+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BCN
févr. 25 — mars 41
mer. 2/25
mer. 3/4
1 adult, Economy
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Cheap 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 janvier 26, 2026.

This Mytrip deal was found by Cheapflights users on 1/24. 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.
jeu. 4/168:30 pm
BWI
-
BCN
2 stops22h 45m
Multiple Airlines
mar. 4/2110:30 am
BCN
-
BWI
2 stops17h 45m
Multiple Airlines
Deal found 1/24$490
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/236:08 pm
BWI
-
BCN
2 stops37h 12m
Multiple Airlines
mer. 3/43:05 pm
BCN
-
BWI
1 stop25h 46m
Multiple Airlines
Deal found 1/25$526
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/2410:04 am
BWI
-
BCN
2 stops32h 01m
Multiple Airlines
mer. 4/153:30 pm
BCN
-
BWI
1 stop22h 50m
Multiple Airlines
Deal found 1/23$560
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 2/89:41 am
BWI
-
BCN
1 stop21h 24m
Multiple Airlines
mer. 2/183:05 pm
BCN
-
BWI
1 stop25h 46m
Multiple Airlines
Deal found 1/23$563
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/244:28 pm
BWI
-
BCN
2 stops26h 42m
Multiple Airlines
mer. 4/83:30 pm
BCN
-
BWI
1 stop25h 51m
Multiple Airlines
Deal found 1/24$577
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/26:00 am
BWI
-
BCN
2 stops25h 20m
Multiple Airlines
mer. 3/113:05 pm
BCN
-
BWI
1 stop21h 40m
Multiple Airlines
Deal found 1/25$582
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/186:00 am
BWI
-
BCN
2 stops47h 55m
Multiple Airlines
mer. 2/253:05 pm
BCN
-
BWI
1 stop25h 46m
Multiple Airlines
Deal found 1/25$587
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/254:28 pm
BWI
-
BCN
2 stops21h 37m
Multiple Airlines
mer. 4/83:30 pm
BCN
-
BWI
1 stop25h 51m
Multiple Airlines
Deal found 1/24$594
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/254:28 pm
BWI
-
BCN
2 stops21h 37m
Multiple Airlines
mer. 4/153:30 pm
BCN
-
BWI
1 stop22h 50m
Multiple Airlines
Deal found 1/23$596
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 2/2212:17 pm
BWI
-
BCN
2 stops43h 03m
Multiple Airlines
dim. 3/13:05 pm
BCN
-
BWI
1 stop22h 54m
Multiple Airlines
Deal found 1/25$607

Find 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 janvier 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$490
(Mytrip)

One-way from

$228
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$566
Provider with most accurate pricing for Baltimore/Washington-Barcelona-El Prat flight deals.
Search Deals
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. 21% potential increase in price ($215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 janvier 26, 2026.
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

dim. 3/1

10:49 am-11:20 am

2 stops18h 31m

Barcelona-El Prat

sam. 3/7

7:10 pm-11:53 pm

2 stops34h 43m

$755

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

lun. 3/23

6:20 am-9:00 am

2 stops21h 40m

Barcelona-El Prat

mar. 4/14

1:15 pm-2:32 pm

2 stops31h 17m

$773

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

mar. 3/24

5:12 pm-2:05 pm

2 stops15h 53m

Barcelona-El Prat

jeu. 4/16

1:15 pm-2:32 pm

2 stops31h 17m

$778

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

mar. 3/24

11:52 am-7:35 am

1 stop14h 43m

Barcelona-El Prat

jeu. 4/9

11:00 am-10:14 pm

1 stop17h 14m

$784

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

lun. 3/23

6:20 am-2:05 pm

2 stops26h 45m

Barcelona-El Prat

mer. 4/15

1:15 pm-2:32 pm

2 stops31h 17m

$785

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

dim. 3/22

8:38 am-7:00 am

2 stops17h 22m

Barcelona-El Prat

mer. 4/15

11:35 am-10:03 pm

1 stop16h 28m

$789

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

dim. 3/22

6:05 am-12:05 pm

2 stops25h 00m

Barcelona-El Prat

jeu. 4/16

1:15 pm-2:32 pm

2 stops31h 17m

$789

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

ven. 3/20

9:35 pm-1:40 pm

1 stop11h 05m

Barcelona-El Prat

jeu. 4/16

9:25 pm-7:40 pm

1 stop28h 15m

$834

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

sam. 3/21

9:35 pm-1:45 pm

1 stop11h 10m

Barcelona-El Prat

ven. 4/17

7:40 am-7:40 pm

1 stop18h 00m

$834

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

ven. 3/20

9:35 pm-1:40 pm

1 stop11h 05m

Barcelona-El Prat

ven. 4/17

10:15 am-7:40 pm

1 stop15h 25m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 January 23, 2026.

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 29 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 $265). 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.

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 janvier 26, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines 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
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,113 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,199 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,189 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.1
Good
603 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,701 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 14h 43m. Fly via Scandinavian Airlines, United Airlines, or KLM 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 United Airlines, starting at $351 and $468 round-trip. PLAY is currently priced 58% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Baltimore to Barcelona-El Prat Airport one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $318. However, be on the lookout for offers from Delta and British Airways, as they are both options that can get you from Baltimore to Barcelona-El Prat Airport for a low price.

  • 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 $265). 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 janvier 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$325Average$545FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$351Average$492FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$468Average$814FlexibilityNo cancel feeOn-time69%
KLMCheapest$483Average$868FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$508Average$758FlexibilityNo cancel feeOn-time70%
DeltaCheapest$513Average$982FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$529Average$595FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$540Average$796FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$545Average$1,049FlexibilityNo cancel feeOn-time71%

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