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Barcelona-El Prat

$627+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — BCN
Aug 30 — Sep 61
Sun 8/30
Sun 9/6
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 July 31, 2026.

This United Airlines deal was found by Cheapflights users on 7/29. 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 12/69:40 am
BTR
-
BCN
2 stops15h 40m
United Airlines
Thu 12/1010:30 am
BCN
-
BTR
2 stops19h 26m
United Airlines
Deal found 7/29$773
This Air France deal was found by Cheapflights users on 7/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am
BTR
-
BCN
1 stop19h 40m
Multiple Airlines
Tue 12/810:50 am
BCN
-
BTR
1 stop14h 29m
Multiple Airlines
Deal found 7/28$774
This Air France deal was found by Cheapflights users on 7/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:52 pm
BTR
-
BCN
2 stops15h 08m
Air France
Tue 12/810:50 am
BCN
-
BTR
1 stop18h 11m
Air France
Deal found 7/28$777
This KLM deal was found by Cheapflights users on 7/28. 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.
Tue 12/110:26 am
BTR
-
BCN
2 stops15h 09m
KLM
Tue 12/810:30 am
BCN
-
BTR
2 stops18h 31m
KLM
Deal found 7/28$778
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:29 pm
BTR
-
BCN
2 stops16h 06m
American Airlines
Sun 10/2510:40 am
BCN
-
BTR
1 stop18h 16m
American Airlines
Deal found 7/27$854
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 10/195:20 am
BTR
-
BCN
2 stops20h 00m
United Airlines
Sun 10/256:50 am
BCN
-
BTR
2 stops18h 53m
United Airlines
Deal found 7/29$860
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:42 pm
BTR
-
BCN
2 stops16h 53m
American Airlines
Thu 9/2410:45 am
BCN
-
BTR
1 stop19h 08m
American Airlines
Deal found 7/30$877

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 July 31, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$773
(United Airlines)

One-way from

$627
(Delta)

Popular in

June

Cheapest in

January

Average price

$1,111
Provider with most accurate pricing for Baton Rouge Ryan-Barcelona-El Prat flight deals.
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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
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One-way flight from Baton Rouge Ryan to Barcelona-El Prat
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Highest demand for flights based on searches. 20% potential increase in price ($252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($99 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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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 July 31, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sun 12/6

9:40 am-8:20 am

2 stops15h 40m

Barcelona-El Prat

Thu 12/10

10:30 am-10:56 pm

2 stops19h 26m

$773

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Tue 12/1

6:00 am-8:40 am

1 stop19h 40m

Barcelona-El Prat

Tue 12/8

10:50 am-6:19 pm

1 stop14h 29m

$774

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Tue 12/1

10:26 am-8:35 am

2 stops15h 09m

Barcelona-El Prat

Tue 12/8

10:30 am-10:01 pm

2 stops18h 31m

$778

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sun 1/10

5:00 am-8:20 am

2 stops20h 20m

Barcelona-El Prat

Wed 1/13

11:00 am-10:56 pm

2 stops18h 56m

$778
Quickest round-trip

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Mon 10/19

2:29 pm-10:10 am

1 stop12h 41m

Barcelona-El Prat

Sun 10/25

10:40 am-10:56 pm

1 stop18h 16m

$854

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Mon 10/19

6:29 pm-5:35 pm

2 stops16h 06m

Barcelona-El Prat

Sun 10/25

10:40 am-10:56 pm

1 stop18h 16m

$854

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Wed 9/16

4:10 pm-8:20 am

2 stops33h 10m

Barcelona-El Prat

Thu 9/24

1:15 pm-8:43 am

2 stops50h 28m

$860

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Mon 10/19

5:20 am-8:20 am

2 stops20h 00m

Barcelona-El Prat

Sun 10/25

6:50 am-7:43 pm

2 stops18h 53m

$860
Cheapest one-way
Quickest one-way

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Wed 8/5

1:27 pm-12:50 pm

1 stop16h 23m

$627

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Thu 8/6

6:07 am-8:35 am

2 stops19h 28m

$677

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Sorted by cheapest first

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Baton Rouge-Barcelona-El Prat Airport flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.

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 $777, United Airlines can have you in Barcelona-El Prat Airport from Baton Rouge in 15h 08m. 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.

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
Roses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat

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