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Cheap flights from Louisiana to Barcelona from $253

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Barcelona departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisiana to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
12:00 pm - 9:00 am
MSY
-
BCN
14h 00m1 stop
Lufthansa Logo
3:00 pm - 11:44 pm
BCN
-
MSY
15h 44m1 stop
$432Lufthansa
Mon, Jan 26 - Wed, Feb 4
British Airways Logo
2:29 pm - 5:55 pm
BTR
-
BCN
20h 26m2 stops
British Airways Logo
10:40 am - 10:56 pm
BCN
-
BTR
19h 16m1 stop
$463British Airways
Mon, Feb 2 - Mon, Feb 9
Multiple Airlines Logo
1:37 pm - 11:10 am
BTR
-
BCN
14h 33m2 stops
Multiple Airlines Logo
10:15 am - 10:01 pm
BCN
-
BTR
18h 46m2 stops
$470Multiple Airlines
Mon, Feb 2 - Mon, Feb 9
Lufthansa Logo
12:40 pm - 11:05 am
MSY
-
BCN
15h 25m2 stops
Lufthansa Logo
3:00 pm - 11:44 pm
BCN
-
MSY
15h 44m1 stop
$472Lufthansa
Mon, Jan 26 - Wed, Feb 4
Multiple Airlines Logo
7:00 am - 8:50 am
MSY
-
BCN
18h 50m1 stop
Multiple Airlines Logo
3:05 pm - 8:48 am
BCN
-
MSY
24h 43m1 stop
$475Multiple Airlines
Fri, Feb 13 - Fri, Feb 20
United Airlines Logo
6:00 am - 9:35 am
MSY
-
BCN
20h 35m2 stops
United Airlines Logo
10:30 am - 7:49 pm
BCN
-
MSY
16h 19m1 stop
$488United Airlines
Fri, Feb 13 - Fri, Feb 20
United Airlines Logo
5:20 am - 9:00 am
LFT
-
BCN
20h 40m2 stops
United Airlines Logo
1:35 pm - 5:42 pm
BCN
-
LFT
35h 07m2 stops
$492United Airlines
Fri, Jan 23 - Tue, Jan 27
Delta Logo
4:00 pm - 12:50 pm
BTR
-
BCN
13h 50m1 stop
Delta Logo
11:35 am - 6:28 pm
BCN
-
BTR
13h 53m1 stop
$629Delta
Wed, May 6 - Thu, May 14
Delta Logo
6:00 am - 12:50 pm
BTR
-
BCN
23h 50m1 stop
Delta Logo
10:55 am - 9:39 am
BCN
-
BTR
29h 44m2 stops
$634Delta
Wed, May 6 - Wed, May 13
American Airlines Logo
10:33 am - 8:50 am
BTR
-
BCN
15h 17m1 stop
American Airlines Logo
10:40 am - 10:56 pm
BCN
-
BTR
19h 16m1 stop
$676American Airlines
Mon, Feb 2 - Mon, Feb 9

British Airways flights from Louisiana to Barcelona-El Prat Airport

Our best British Airways deals on Louisiana to Barcelona-El Prat Airport flight tickets
British Airways
Feb 2
BTR2:29 pmBaton Rouge Ryan
20h 26m
2 stops
BCN5:55 pmBarcelona-El Prat
Feb 9
BCN10:40 amBarcelona-El Prat
19h 16m
1 stop
BTR10:56 pmBaton Rouge Ryan
$463
Find similar
British Airways
Feb 7
LFT11:24 amLafayette Regional
25h 51m
2 stops
BCN8:15 pmBarcelona-El Prat
Feb 14
BCN10:40 amBarcelona-El Prat
14h 17m
1 stop
LFT5:57 pmLafayette Regional
$473
Find similar
British Airways
Feb 7
LFT11:24 amLafayette Regional
14h 26m
1 stop
BCN8:50 amBarcelona-El Prat
Feb 14
BCN10:40 amBarcelona-El Prat
14h 17m
1 stop
LFT5:57 pmLafayette Regional
$482
Find similar

United Airlines flights from Louisiana to Barcelona-El Prat Airport

Our best United Airlines deals on Louisiana to Barcelona-El Prat Airport flight tickets
United Airlines
Feb 13
MSY6:00 amNew Orleans Louis Armstrong
20h 35m
2 stops
BCN9:35 amBarcelona-El Prat
Feb 20
BCN10:30 amBarcelona-El Prat
16h 19m
1 stop
MSY7:49 pmNew Orleans Louis Armstrong
$488
Find similar
United Airlines
Jan 23
LFT5:20 amLafayette Regional
20h 40m
2 stops
BCN9:00 amBarcelona-El Prat
Jan 27
BCN1:35 pmBarcelona-El Prat
35h 07m
2 stops
LFT5:42 pmLafayette Regional
$492
Find similar
United Airlines
Feb 7
LFT9:50 amLafayette Regional
16h 10m
2 stops
BCN9:00 amBarcelona-El Prat
Feb 14
BCN6:50 amBarcelona-El Prat
19h 41m
3 stops
LFT7:31 pmLafayette Regional
$493
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated December 26, 2025.
Use the filters below to find and compare flights from Louisiana to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 1/26

12:00 pm-9:00 am

1 stop14h 00m

Barcelona-El Prat

Wed 2/4

3:00 pm-11:44 pm

1 stop15h 44m

$432

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Mon 2/2

2:29 pm-5:55 pm

2 stops20h 26m

Barcelona-El Prat

Mon 2/9

10:40 am-10:56 pm

1 stop19h 16m

$463

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Mon 2/2

1:37 pm-11:10 am

2 stops14h 33m

Barcelona-El Prat

Mon 2/9

10:15 am-10:01 pm

2 stops18h 46m

$470

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 1/26

12:40 pm-11:05 am

2 stops15h 25m

Barcelona-El Prat

Wed 2/4

3:00 pm-11:44 pm

1 stop15h 44m

$472

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Fri 2/13

7:00 am-8:50 am

1 stop18h 50m

Barcelona-El Prat

Fri 2/20

3:05 pm-8:48 am

1 stop24h 43m

$475

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Fri 2/13

6:00 am-9:35 am

2 stops20h 35m

Barcelona-El Prat

Fri 2/20

10:30 am-7:49 pm

1 stop16h 19m

$488

LafayetteBarcelona

LFT - BCN

LFTBCN

Lafayette Regional

Fri 1/23

5:20 am-9:00 am

2 stops20h 40m

Barcelona-El Prat

Tue 1/27

1:35 pm-5:42 pm

2 stops35h 07m

$492

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Wed 5/6

4:00 pm-12:50 pm

1 stop13h 50m

Barcelona-El Prat

Thu 5/14

11:35 am-6:28 pm

1 stop13h 53m

$629

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Wed 5/6

6:00 am-12:50 pm

1 stop23h 50m

Barcelona-El Prat

Wed 5/13

10:55 am-9:39 am

2 stops29h 44m

$634

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Mon 2/2

10:33 am-8:50 am

1 stop15h 17m

Barcelona-El Prat

Mon 2/9

10:40 am-10:56 pm

1 stop19h 16m

$676

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Louisiana to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Louisiana is in November. Flight prices, which tend to average around $541, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Barcelona-El Prat Airport from Louisiana during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in November, still average around $619.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Tuesday when prices can be found for as low as $708. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,193. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Louisiana in the evening is the least expensive time of day to depart. momondo users have found prices as low as $922 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,177 on average. Flights to Barcelona-El Prat Airport from Louisiana at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Barcelona-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $885 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Louisiana for as low as $664 on momondo.

Can stopping save me money on Louisiana to Barcelona-El Prat Airport flights?

You could potentially save up to 49% on your flight if you consider stops on a Louisiana to Barcelona-El Prat Airport flight.

Cheap Louisiana to Barcelona-El Prat Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Barcelona-El Prat Airport

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from Louisiana to Barcelona-El Prat Airport takes 13h 10m
There are no direct flights from Louisiana to Barcelona-El Prat Airport. There are no popular flight routes from Louisiana to Barcelona-El Prat Airport.
Search flight deals

  • When did momondo last update prices for flights from Louisiana to Barcelona-El Prat Airport?

    Prices for flights from Louisiana to Barcelona-El Prat Airport are updated daily.

  • How many operators does momondo search for flights from Louisiana to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Louisiana to Barcelona-El Prat Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisiana to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Louisiana to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $458Free CancellationRating
7.4
1,515 reviews
Search Air France flights
KLMPriceFrom $492Free CancellationRating
7.7
1,434 reviews
Search KLM flights
British AirwaysPriceFrom $497Free CancellationRating
6.7
7,617 reviews
Search British Airways flights
United AirlinesPriceFrom $520Free CancellationRating
7.4
9,115 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $538Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $574Free CancellationRating
7.9
8,014 reviews
Search Delta flights
IberiaPriceFrom $581Free CancellationRating
7.0
3,060 reviews
Search Iberia flights
American AirlinesPriceFrom $594Free CancellationRating
7.2
11,064 reviews
Search American Airlines flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
El Prat de Llobregat
Castelldefels
Tarragona
L'Hospitalet de Llobregat
Santa Susanna
Cambrils
Cadaques
Calella
Empuriabrava
Pals
Pineda de Mar
Roses
Badalona
Palafrugell
Tortosa
La Pineda

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana to Barcelona?

It is quick and easy to find Louisiana to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

Can I find flights from Louisiana to Barcelona with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Louisiana to Barcelona flights to just show those with flexible booking policies.

How can momondo help me find flights from Louisiana to Barcelona?

momondo helps you find the best flight between Louisiana and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Louisiana to Barcelona right now. Can momondo alert me if prices change?

Price alerts on flights to Barcelona from Louisiana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Barcelona-El Prat Airport trip

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