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$315+ 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BCN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Louisiana to Barcelona

Keep the following information in mind while searching for Louisiana to Barcelona flight deals. Data was last updated July 31, 2025.

Round-trip from

$530
(lol.travel)

One-way from

$315
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,092
From Louisiana to Barcelona
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One-way flight from Louisiana to Barcelona
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Highest demand for flights based on searches. 24% potential increase in price ($312 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 July 2025
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Find 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 July 31, 2025.

This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:15 amMSY - BCN
2 stops19h 35mUnited Airlines
Tue 10/712:10 pmBCN - MSY
2 stops33h 01mUnited Airlines
Deal found 7/30$560
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.
Mon 9/229:37 amMSY - BCN
1 stop17h 33mAmerican Airlines
Tue 10/71:30 pmBCN - MSY
1 stop15h 05mAmerican Airlines
Deal found 7/30$569
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:00 amMSY - BCN
1 stop17h 35mIberia
Tue 10/141:30 pmBCN - MSY
1 stop15h 05mIberia
Deal found 7/30$577
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:55 amMSY - BCN
1 stop14h 25mMultiple Airlines
Tue 10/71:15 pmBCN - MSY
1 stop28h 47mMultiple Airlines
Deal found 7/30$578
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:45 amMSY - BCN
1 stop14h 35mLufthansa
Tue 10/76:50 amBCN - MSY
2 stops22h 31mLufthansa
Deal found 7/30$585
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:30 amMSY - BCN
1 stop16h 35mBritish Airways
Mon 11/179:00 pmBCN - MSY
1 stop27h 55mBritish Airways
Deal found 7/29$597
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:05 pmMSY - BCN
2 stops32h 30mAir Canada
Mon 11/171:35 pmBCN - MSY
2 stops32h 17mAir Canada
Deal found 7/30$612
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/263:56 pmBTR - BCN
2 stops19h 34mUnited Airlines
Fri 11/710:30 amBCN - BTR
2 stops39h 57mUnited Airlines
Deal found 7/30$625
This Gurufare deal was found by Cheapflights users on 7/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/264:28 pmBTR - BCN
2 stops20h 37mBritish Airways
Fri 11/76:40 amBCN - BTR
2 stops23h 15mBritish Airways
Deal found 7/31$636
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:23 pmLFT - BCN
2 stops18h 42mBritish Airways
Sun 11/99:20 pmBCN - LFT
2 stops27h 08mBritish Airways
Deal found 7/30$661
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:17 amLFT - BCN
2 stops24h 58mUnited Airlines
Sat 9/206:50 amBCN - LFT
2 stops17h 57mUnited Airlines
Deal found 7/30$762
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:30 amBTR - BCN
1 stop15h 10mVirgin Atlantic
Tue 11/1810:55 amBCN - BTR
1 stop14h 33mVirgin Atlantic
Deal found 7/30$783

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 July 31, 2025.
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

Wed 10/1

5:15 am-7:50 am

2 stops19h 35m

Barcelona-El Prat

Tue 10/7

12:10 pm-2:11 pm

2 stops33h 01m

$560

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 9/22

9:37 am-10:10 am

1 stop17h 33m

Barcelona-El Prat

Tue 10/7

1:30 pm-9:35 pm

1 stop15h 05m

$569

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 10/7

7:00 am-7:35 am

1 stop17h 35m

Barcelona-El Prat

Tue 10/14

1:30 pm-9:35 pm

1 stop15h 05m

$577

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 10/1

11:55 am-9:20 am

1 stop14h 25m

Barcelona-El Prat

Tue 10/7

1:15 pm-11:02 am

1 stop28h 47m

$578

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 9/22

11:45 am-9:20 am

1 stop14h 35m

Barcelona-El Prat

Tue 10/7

6:50 am-10:21 pm

2 stops22h 31m

$585

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 10/20

12:24 pm-10:10 am

1 stop14h 46m

Barcelona-El Prat

Thu 10/30

6:40 am-6:57 pm

2 stops18h 17m

$606

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 10/9

8:06 pm-7:50 am

2 stops28h 44m

Barcelona-El Prat

Tue 10/21

1:15 pm-11:02 am

1 stop28h 47m

$625

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sun 10/26

3:56 pm-5:30 pm

2 stops19h 34m

Barcelona-El Prat

Fri 11/7

10:30 am-7:27 pm

2 stops39h 57m

$625

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sun 10/26

4:28 pm-7:05 pm

2 stops20h 37m

Barcelona-El Prat

Fri 11/7

6:40 am-10:55 pm

2 stops23h 15m

$636

LafayetteBarcelona

LFT - BCN

LFTBCN

Lafayette Regional

Sun 10/26

6:23 pm-7:05 pm

2 stops18h 42m

Barcelona-El Prat

Sun 11/9

9:20 pm-5:28 pm

2 stops27h 08m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 23 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 $523). Flying from Louisiana to Barcelona in June is currently the most expensive (average of $1,057). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 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 as you normally would.

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

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated July 31, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Louisiana to Barcelona have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    To fly one-way, consider booking your trip with Iberia, which is currently one of the cheapest options available, starting at $463. KLM flights start at $468 while deals on Air Canada start at $475 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 $523). Flying from Louisiana to Barcelona in June is currently the most expensive (average of $1,057). 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

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Alternative routes for Louisiana to Barcelona

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

Discover the top 8 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$492Average$927FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$511Average$793FlexibilityNo cancel feeOn-time77%
IberiaCheapest$528Average$887FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$538Average$970FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$545Average$896FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$577Average$1,359FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$577Average$1,127FlexibilityNo cancel feeOn-time69%
DeltaCheapest$622Average$1,042FlexibilityNo cancel feeOn-timeN/A

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