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Barcelona-El Prat

$389+ Cheap flights from Baton Rouge (BTR) 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — BCN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Baton Rouge to Barcelona-El Prat

Cheapest flights from Baton Rouge to Barcelona-El Prat
Explore the most affordable flight options available from Baton Rouge to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:00 pm
BTR
-
BCN
2 stops32h 00m
Delta
Wed 3/410:55 am
BCN
-
BTR
1 stop18h 06m
Delta
Deal found 1/28$491
This Travelocity deal was found by Cheapflights users on 1/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:57 pm
BTR
-
BCN
2 stops17h 28m
British Airways
Wed 3/46:40 am
BCN
-
BTR
2 stops22h 59m
British Airways
Deal found 1/28$493
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:00 pm
BTR
-
BCN
1 stop32h 40m
KLM
Wed 3/410:55 am
BCN
-
BTR
1 stop18h 06m
KLM
Deal found 1/28$579
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:30 am
BTR
-
BCN
2 stops16h 30m
United Airlines
Wed 3/46:50 am
BCN
-
BTR
3 stops21h 42m
United Airlines
Deal found 1/28$617
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1512:14 pm
BTR
-
BCN
2 stops24h 36m
United Airlines
Sun 2/2210:30 am
BCN
-
BTR
2 stops40h 03m
United Airlines
Deal found 1/28$774
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/144:07 pm
BTR
-
BCN
2 stops34h 13m
United Airlines
Sat 3/211:55 pm
BCN
-
BTR
2 stops38h 50m
United Airlines
Deal found 1/28$890
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/155:57 pm
BTR
-
BCN
1 stop31h 53m
British Airways
Sun 2/2210:40 am
BCN
-
BTR
1 stop16h 01m
British Airways
Deal found 1/28$1,023
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:15 pm
BTR
-
BCN
2 stops20h 20m
British Airways
Tue 6/3010:45 am
BCN
-
BTR
1 stop14h 03m
British Airways
Deal found 1/26$1,327
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:06 pm
BTR
-
BCN
2 stops22h 49m
Lufthansa
Tue 6/306:40 am
BCN
-
BTR
2 stops21h 31m
Lufthansa
Deal found 1/27$1,337

Find flight deals from Baton Rouge to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$491
(Delta)

One-way from

$389
(Kiwi.com)
Provider with most accurate pricing for Baton Rouge Ryan-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Barcelona-El Prat flights.
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From Baton Rouge Ryan to Barcelona-El Prat
Search Deals
One-way flight from Baton Rouge Ryan to Barcelona-El Prat
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge 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 January 29, 2026.
Use the filters below to find and compare flights from Baton Rouge to Barcelona-El Prat Airport that are best for you.

Fly from

Baton Rouge

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Wed 2/25

5:00 pm-8:00 am

2 stops32h 00m

Barcelona-El Prat

Wed 3/4

10:55 am-10:01 pm

1 stop18h 06m

$491

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Wed 2/25

5:00 pm-8:40 am

1 stop32h 40m

Barcelona-El Prat

Wed 3/4

10:55 am-3:13 pm

1 stop35h 18m

$579

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Wed 2/25

5:00 pm-8:40 am

1 stop32h 40m

Barcelona-El Prat

Wed 3/4

10:55 am-10:01 pm

1 stop18h 06m

$579

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Wed 2/25

9:30 am-9:00 am

2 stops16h 30m

Barcelona-El Prat

Wed 3/4

6:50 am-9:32 pm

3 stops21h 42m

$617

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sun 2/15

12:14 pm-7:50 pm

2 stops24h 36m

Barcelona-El Prat

Sun 2/22

10:30 am-7:33 pm

2 stops40h 03m

$774

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sat 3/14

4:07 pm-8:20 am

2 stops34h 13m

Barcelona-El Prat

Sat 3/21

1:55 pm-10:45 pm

2 stops38h 50m

$890

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Mon 6/1

2:15 pm-5:35 pm

2 stops20h 20m

Barcelona-El Prat

Tue 6/30

10:45 am-5:48 pm

1 stop14h 03m

$1,327

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Mon 6/1

12:06 pm-5:55 pm

2 stops22h 49m

Barcelona-El Prat

Tue 6/30

6:40 am-9:11 pm

2 stops21h 31m

$1,337

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Wed 3/18

2:00 pm-7:50 pm

2 stops23h 50m

$389

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Wed 3/18

10:26 am-7:35 am

1 stop15h 09m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 11 results
1
2

Compare providers for flights from Baton Rouge 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 Baton Rouge 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
Justfly.comPrice Accuracy3 starsTrust Score*3 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 Baton Rouge-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 Baton Rouge-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baton Rouge-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 Baton Rouge-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 Baton Rouge to Barcelona-El Prat

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

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

Currently, January is the cheapest month in which you can book a flight from Baton Rouge to Barcelona-El Prat Airport (average of $435). Flying from Baton Rouge to Barcelona-El Prat Airport in June is currently the most expensive (average of $966). 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.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge 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 Baton Rouge to Barcelona-El Prat?

    For a flight from Baton Rouge to Barcelona-El Prat, you will be flying from Ryan. Baton Rouge Ryan (BTR) is just 5.8 mi from the center of the city. Ryan is the only Baton Rouge airport and it handles 0 outbound flights to Barcelona-El Prat per day. 0 airlines have flights to Barcelona-El Prat from Baton Rouge Ryan on a regular basis.

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

    For as low as $617, Delta can have you in Barcelona-El Prat Airport from Baton Rouge in 16h 30m. Baton Rouge and Barcelona-El Prat Airport are separated by a distance of 5014 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Baton Rouge to Barcelona-El Prat Airport (average of $435). Flying from Baton Rouge to Barcelona-El Prat Airport in June is currently the most expensive (average of $966). 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

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