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Barcelona-El Prat

$267+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BCN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 September 16, 2025.

Round-trip from

$522
(Flighttix)

One-way from

$267
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$797
From Louisiana to Barcelona-El Prat
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One-way flight from Louisiana to Barcelona-El Prat
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Highest demand for flights based on searches. 24% potential increase in price ($315 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 16, 2025.

This Flighttix deal was found by Cheapflights users on 9/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:35 amMSY - BCN
2 stops15h 25mUnited Airlines
Tue 12/1610:30 amBCN - MSY
2 stops20h 22mUnited Airlines
Deal found 9/15$522
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/1112:25 pmMSY - BCN
1 stop13h 35mUnited Airlines
Tue 11/181:35 pmBCN - MSY
2 stops32h 17mUnited Airlines
Deal found 9/15$530
This Travelocity deal was found by Cheapflights users on 9/14. 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.
Fri 11/1411:29 amMSY - BCN
2 stops23h 51mScandinavian Airlines
Wed 11/197:10 pmBCN - MSY
2 stops35h 25mScandinavian Airlines
Deal found 9/14$533
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/97:00 amMSY - BCN
1 stop23h 10mUnited Airlines
Tue 11/181:35 pmBCN - MSY
2 stops32h 17mUnited Airlines
Deal found 9/15$536
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sat 11/86:46 pmMSY - BCN
1 stop35h 19mMultiple Airlines
Wed 11/193:05 pmBCN - MSY
1 stop33h 46mMultiple Airlines
Deal found 9/14$545
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 11/116:46 pmMSY - BCN
1 stop35h 19mMultiple Airlines
Wed 11/193:05 pmBCN - MSY
1 stop33h 46mMultiple Airlines
Deal found 9/15$547
This Air Canada deal was found by Cheapflights users on 9/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:05 pmMSY - BCN
2 stops32h 30mAir Canada
Tue 11/181:35 pmBCN - MSY
2 stops26h 17mAir Canada
Deal found 9/15$551
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/112:20 pmMSY - BCN
1 stop15h 50mUnited Airlines
Thu 11/2011:00 amBCN - MSY
1 stop15h 03mUnited Airlines
Deal found 9/15$553
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/125:00 amBTR - BCN
2 stops21h 00mUnited Airlines
Tue 10/2111:15 amBCN - BTR
2 stops19h 07mUnited Airlines
Deal found 9/15$557
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/135:00 amBTR - BCN
2 stops21h 20mUnited Airlines
Tue 10/2111:15 amBCN - BTR
2 stops19h 07mUnited Airlines
Deal found 9/15$564
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/265:07 amBTR - BCN
2 stops21h 28mUnited Airlines
Fri 11/79:55 amBCN - BTR
2 stops38h 33mUnited Airlines
Deal found 9/15$568
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 10/254:05 pmBTR - BCN
2 stops34h 30mUnited Airlines
Fri 11/76:50 amBCN - BTR
2 stops37h 32mUnited Airlines
Deal found 9/16$573

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 September 16, 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

Tue 11/11

2:14 pm-1:10 pm

2 stops15h 56m

Barcelona-El Prat

Tue 11/18

1:35 pm-2:52 pm

2 stops32h 17m

$530

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 11/10

7:00 am-1:10 pm

1 stop23h 10m

Barcelona-El Prat

Tue 11/18

1:35 pm-2:52 pm

2 stops32h 17m

$536

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 11/9

7:00 am-1:10 pm

1 stop23h 10m

Barcelona-El Prat

Tue 11/18

1:35 pm-2:52 pm

2 stops32h 17m

$536

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 11/9

6:05 am-9:35 am

2 stops20h 30m

Barcelona-El Prat

Tue 11/18

1:35 pm-8:05 pm

2 stops37h 30m

$545

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sat 11/8

7:18 pm-9:35 am

2 stops31h 17m

Barcelona-El Prat

Tue 11/18

1:35 pm-10:14 am

2 stops27h 39m

$545

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 11/11

12:25 pm-9:00 am

1 stop13h 35m

Barcelona-El Prat

Thu 11/20

10:30 am-7:38 pm

1 stop16h 08m

$553

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 11/11

6:05 am-9:35 am

2 stops20h 30m

Barcelona-El Prat

Wed 11/19

11:00 am-7:03 pm

1 stop15h 03m

$553

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 11/9

8:00 am-9:35 am

2 stops18h 35m

Barcelona-El Prat

Thu 11/20

10:30 am-7:38 pm

1 stop16h 08m

$553

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Mon 10/13

5:00 am-9:20 am

2 stops21h 20m

Barcelona-El Prat

Tue 10/21

11:15 am-11:22 pm

2 stops19h 07m

$564

LafayetteBarcelona

LFT - BCN

LFTBCN

Lafayette Regional

Sat 3/7

12:06 pm-8:20 am

2 stops37h 14m

Barcelona-El Prat

Wed 3/18

10:30 am-9:31 pm

2 stops17h 01m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 28 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 $523). Flying from Louisiana to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,061). 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 September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisiana to Barcelona-El Prat Airport as you normally would.

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 $530, United Airlines can have you in Barcelona-El Prat Airport from Louisiana in 15h 56m. Airlines will cover a distance of 4995 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $523). Flying from Louisiana to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,061). 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
Castelldefels
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna

Browse thousands of different options on Cheapflights for your next trip

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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 7 airlines flying from Louisiana to Barcelona-El Prat

Discover the top 7 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$492Average$990FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$520Average$944FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$538Average$897FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$545Average$934FlexibilityNo cancel feeOn-time70%
IberiaCheapest$567Average$1,046FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$594Average$1,370FlexibilityNo cancel feeOn-time71%
DeltaCheapest$620Average$1,018FlexibilityNo cancel feeOn-timeN/A

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