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$246+ Cheap flights from Louisiana to Barcelona

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BCN
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Louisiana to Barcelona

Cheapest flights from Louisiana to Barcelona
Explore the most affordable flight options available from Louisiana to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This oojo deal was found by Cheapflights users on 2/1. 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 3/31:15 pm
MSY
-
BCN
2 stops15h 05m
British Airways
Tue 3/1010:20 am
BCN
-
MSY
1 stop19h 39m
British Airways
Deal found 2/1$475
This Virgin Atlantic deal was found by Cheapflights users on 2/3. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:37 pm
MSY
-
BCN
1 stop10h 58m
Virgin Atlantic
Wed 3/189:45 am
BCN
-
MSY
1 stop14h 18m
Virgin Atlantic
Deal found 2/3$487
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/98:00 am
MSY
-
BCN
2 stops19h 00m
United Airlines
Wed 3/1810:30 am
BCN
-
MSY
2 stops28h 04m
United Airlines
Deal found 2/3$491
This Air Canada deal was found by Cheapflights users on 2/1. 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.
Tue 3/36:00 am
MSY
-
BCN
3 stops25h 05m
Multiple Airlines
Tue 3/1012:50 pm
BCN
-
MSY
2 stops34h 27m
Multiple Airlines
Deal found 2/1$508
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 10/57:30 am
MSY
-
BCN
1 stop22h 20m
Delta
Thu 10/811:35 am
BCN
-
MSY
1 stop27h 31m
Delta
Deal found 2/3$531
This KLM deal was found by Cheapflights users on 2/2. 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 3/1711:31 am
MSY
-
BCN
1 stop13h 29m
KLM
Wed 3/259:45 am
BCN
-
MSY
1 stop16h 30m
KLM
Deal found 2/2$533
This oojo deal was found by Cheapflights users on 2/3. 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 3/246:21 pm
MSY
-
BCN
2 stops15h 44m
British Airways
Tue 4/1412:20 pm
BCN
-
MSY
1 stop14h 17m
British Airways
Deal found 2/3$534
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 3/195:00 am
BTR
-
BCN
2 stops21h 20m
United Airlines
Thu 3/266:50 am
BCN
-
BTR
2 stops21h 55m
United Airlines
Deal found 2/2$596
This oojo deal was found by Cheapflights users on 2/2. 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 4/295:07 pm
LFT
-
BCN
2 stops15h 48m
British Airways
Sat 5/910:45 am
BCN
-
LFT
1 stop19h 14m
British Airways
Deal found 2/2$680
This United Airlines deal was found by Cheapflights users on 2/2. 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 4/295:15 am
LFT
-
BCN
2 stops25h 00m
United Airlines
Sat 5/91:15 pm
BCN
-
LFT
2 stops31h 08m
United Airlines
Deal found 2/2$682
This Virgin Atlantic deal was found by Cheapflights users on 2/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:19 pm
LFT
-
BCN
1 stop12h 31m
Virgin Atlantic
Sat 5/911:35 am
BCN
-
LFT
1 stop17h 12m
Virgin Atlantic
Deal found 2/2$692
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/255:15 am
LFT
-
BCN
2 stops20h 45m
United Airlines
Sun 3/19:55 am
BCN
-
LFT
2 stops18h 36m
United Airlines
Deal found 2/3$695

Find flight deals from Louisiana to Barcelona

Keep the following information in mind while searching for Louisiana to Barcelona flight deals. Data was last updated February 4, 2026.

Round-trip from

$475
(oojo)

One-way from

$246
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$588
From Louisiana to Barcelona
Search Deals
One-way flight from Louisiana to Barcelona
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($329 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Barcelona 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 February 4, 2026.
Use the filters below to find and compare flights from Louisiana to Barcelona that are best for you.

Fly from

Louisiana

Fly to

Barcelona

Route

Depart

Return

Price

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 4/9

9:12 am-7:35 am

1 stop15h 23m

Barcelona-El Prat

Mon 4/13

9:20 pm-9:59 pm

2 stops31h 39m

$544

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 4/9

5:21 pm-5:20 pm

2 stops16h 59m

Barcelona-El Prat

Mon 4/13

9:10 pm-9:20 pm

2 stops31h 10m

$568

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 4/9

11:56 am-7:35 am

1 stop12h 39m

Barcelona-El Prat

Mon 4/13

3:30 pm-9:09 am

1 stop24h 39m

$587

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 4/28

7:00 am-1:15 pm

2 stops23h 15m

Barcelona-El Prat

Fri 5/8

12:15 pm-3:06 pm

2 stops33h 51m

$589

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Thu 3/19

5:00 am-8:20 am

2 stops21h 20m

Barcelona-El Prat

Thu 3/26

6:50 am-10:45 pm

2 stops21h 55m

$596

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 3/19

12:30 pm-2:15 pm

2 stops19h 45m

Barcelona-El Prat

Thu 3/26

10:30 am-8:34 am

2 stops28h 04m

$598

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Fri 3/6

10:36 am-2:15 pm

2 stops20h 39m

Barcelona-El Prat

Fri 3/13

11:55 am-9:30 am

2 stops27h 35m

$602

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 3/18

2:40 pm-3:00 pm

2 stops18h 20m

Barcelona-El Prat

Thu 4/2

6:10 am-9:56 pm

2 stops22h 46m

$620

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 4/9

8:00 am-8:00 am

3 stops17h 00m

Barcelona-El Prat

Mon 4/13

6:40 am-4:12 pm

2 stops16h 32m

$653

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 4/29

8:00 am-8:20 am

1 stop17h 20m

Barcelona-El Prat

Sat 5/9

1:15 pm-7:42 pm

2 stops37h 27m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 44 results
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Best time to book a flight from Louisiana to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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

What is the cheapest month to book a flight from Louisiana to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Louisiana to Barcelona (average of $435). Flying from Louisiana to Barcelona 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 Louisiana to Barcelona. 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?

    There are many flights that can get you from Louisiana to Barcelona in 15h 23m. Fly via British Airways, Iberia, or United Airlines to get the fastest option. Louisiana and Barcelona are separated by a distance of 4995 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 one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $380. American Airlines flights start at $414 while deals on Delta start at $518 one-way.

  • What are the most popular routes from Louisiana to Barcelona?

    Most travelers choose New Orleans Louis Armstrong - Barcelona-El Prat, Baton Rouge Ryan - Barcelona-El Prat or Lafayette Regional - Barcelona-El Prat when deciding on the best route from Louisiana to Barcelona.

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

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

  • How can I find direct flights from Louisiana to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Barcelona.

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

    Yes. Cheapflights offers flight deals from Louisiana to Barcelona 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?

    Currently, January is the cheapest month in which you can book a flight from Louisiana to Barcelona (average of $435). Flying from Louisiana to Barcelona 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisiana to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Barcelona-El Prat flights
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Top 7 airlines flying from Louisiana to Barcelona

Discover the top 7 airlines that operate flights from Louisiana to Barcelona. 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$453Average$884FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$458Average$809FlexibilityNo cancel feeOn-time77%
DeltaCheapest$484Average$914FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$492Average$902FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$520Average$884FlexibilityNo cancel feeOn-time69%
IberiaCheapest$581Average$1,104FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$588Average$1,148FlexibilityNo cancel feeOn-time71%

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