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Barcelona-El Prat

$271+ Cheap flights from Louisiana 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BCN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Louisiana to Barcelona-El Prat

Cheapest flights from Louisiana to Barcelona-El Prat
Explore the most affordable flight options available from Louisiana to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:30 pmMSY - BCN
1 stop12h 50mLufthansa
Wed 12/2410:30 amBCN - MSY
1 stop16h 18mLufthansa
Deal found 12/16$778
This oojo deal was found by Cheapflights users on 12/17. 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 12/249:58 amMSY - BCN
2 stops23h 32mBritish Airways
Fri 1/96:40 amBCN - MSY
2 stops24h 00mBritish Airways
Deal found 12/17$796
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/1712:30 pmMSY - BCN
1 stop12h 50mUnited Airlines
Fri 12/2610:30 amBCN - MSY
1 stop16h 18mUnited Airlines
Deal found 12/16$817
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/1710:05 amMSY - BCN
2 stops15h 15mUnited Airlines
Wed 12/2410:30 amBCN - MSY
1 stop16h 18mUnited Airlines
Deal found 12/16$826
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/176:15 amMSY - BCN
2 stops19h 05mUnited Airlines
Thu 12/2511:00 amBCN - MSY
2 stops19h 28mUnited Airlines
Deal found 12/16$831
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/1712:30 pmMSY - BCN
1 stop12h 50mUnited Airlines
Tue 12/231:35 pmBCN - MSY
2 stops33h 29mUnited Airlines
Deal found 12/16$835
This oojo deal was found by Cheapflights users on 12/16. 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.
Tue 12/236:46 pmMSY - BCN
2 stops38h 44mBritish Airways
Tue 12/306:40 amBCN - MSY
2 stops23h 25mBritish Airways
Deal found 12/16$852

Find flight deals from Louisiana to Barcelona-El Prat

Keep the following information in mind while searching for Louisiana to Barcelona-El Prat flight deals. Data was last updated December 18, 2025.

Round-trip from

$468
(United Airlines)

One-way from

$271
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$883
From Louisiana to Barcelona-El Prat
Search Deals
One-way flight from Louisiana to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($299 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana 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 December 18, 2025.
Use the filters below to find and compare flights from Louisiana to Barcelona-El Prat Airport that are best for you.

Fly from

Louisiana

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Fri 1/23

6:00 am-9:35 am

2 stops20h 35m

Barcelona-El Prat

Mon 1/26

1:35 pm-10:58 pm

3 stops40h 23m

$468

LafayetteBarcelona

LFT - BCN

LFTBCN

Lafayette Regional

Wed 2/18

4:02 pm-2:40 pm

2 stops15h 38m

Barcelona-El Prat

Wed 2/25

10:40 am-10:59 pm

1 stop19h 19m

$473

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 2/4

2:57 pm-1:40 pm

2 stops15h 43m

Barcelona-El Prat

Wed 2/11

10:40 am-7:41 pm

1 stop16h 01m

$473

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sat 1/31

10:33 am-8:15 pm

2 stops26h 42m

Barcelona-El Prat

Sat 2/7

10:40 am-10:56 pm

1 stop19h 16m

$473

LafayetteBarcelona

LFT - BCN

LFTBCN

Lafayette Regional

Sun 2/22

12:06 pm-11:05 pm

2 stops27h 59m

Barcelona-El Prat

Wed 3/4

9:55 am-9:31 pm

2 stops18h 36m

$476

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sat 1/24

9:00 am-8:40 am

1 stop16h 40m

Barcelona-El Prat

Fri 2/6

6:00 am-6:05 pm

2 stops19h 05m

$482

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Fri 1/16

4:04 pm-10:35 pm

2 stops23h 31m

Barcelona-El Prat

Fri 1/23

7:15 pm-11:40 pm

2 stops35h 25m

$482

LafayetteBarcelona

LFT - BCN

LFTBCN

Lafayette Regional

Wed 2/18

2:02 pm-8:50 am

1 stop11h 48m

Barcelona-El Prat

Wed 2/25

10:40 am-10:59 pm

1 stop19h 19m

$484

LafayetteBarcelona

LFT - BCN

LFTBCN

Lafayette Regional

Sun 2/22

6:00 am-8:40 am

1 stop19h 40m

Barcelona-El Prat

Wed 3/4

10:55 am-10:13 pm

1 stop18h 18m

$484

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 2/18

9:39 am-7:05 am

1 stop14h 26m

Barcelona-El Prat

Sun 2/22

10:40 am-9:31 pm

1 stop17h 51m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 31 results
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Best time to book a flight from Louisiana to Barcelona-El Prat

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

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

Currently, January is the cheapest month in which you can book a flight from Louisiana to Barcelona-El Prat Airport (average of $453). Flying from Louisiana 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.

What is the cheapest time of day to fly from LA to BCN?

Find hourly flight availability from Louisiana 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 December 18, 2025.

When flying from Louisiana to Barcelona-El Prat Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight at noon.

How much does it cost to fly round-trip from Louisiana to Barcelona-El Prat Airport?

Related info for your journey

Find useful and relevant information for your journey from Louisiana 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.

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

    For as low as $473, United Airlines can have you in Barcelona-El Prat Airport from Louisiana in 15h 38m. Airlines will cover a distance of 5067 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $380 on United Airlines. Other airlines that offer cheap prices include KLM from $418 and Iberia from $488 one-way.

  • What are the most popular routes from Louisiana to Barcelona-El Prat Airport?

    The most popular flight routes from Louisiana to Barcelona-El Prat Airport are New Orleans Louis Armstrong - Barcelona-El Prat, Baton Rouge Ryan - Barcelona-El Prat and Lafayette Regional - Barcelona-El Prat.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Louisiana to Barcelona-El Prat Airport (average of $453). Flying from Louisiana 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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Alternative routes for Louisiana to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Louisiana to Barcelona-El Prat

Discover the top 8 airlines that operate flights from Louisiana 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$458Average$809FlexibilityNo cancel feeOn-time77%
KLMCheapest$492Average$905FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$497Average$956FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$520Average$885FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$538Average$1,428FlexibilityNo cancel feeOn-time72%
DeltaCheapest$574Average$925FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$581Average$1,157FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$594Average$1,354FlexibilityNo cancel feeOn-time71%

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