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Cheap flights from Louisiana to Barcelona from $310

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 4/8. 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.
Delta Logo
11:31 am - 7:00 am
MSY
-
BCN
13h 29m
1 stop
Delta Logo
9:30 am - 7:02 pm
BCN
-
MSY
15h 32m
1 stop
$487Delta
Mon, Mar 9 - Tue, Mar 17
United Airlines Logo
10:36 am - 8:20 am
MSY
-
BCN
15h 44m
2 stops
United Airlines Logo
10:30 am - 8:34 am
BCN
-
MSY
28h 04m
2 stops
$491United Airlines
Tue, Mar 10 - Tue, Mar 17
Delta Logo
2:40 pm - 3:00 pm
MSY
-
BCN
18h 20m
2 stops
Delta Logo
11:10 am - 10:33 am
BCN
-
MSY
29h 23m
2 stops
$497Delta
Mon, Mar 9 - Wed, Mar 18
United Airlines Logo
12:30 pm - 11:55 am
MSY
-
BCN
17h 25m
2 stops
United Airlines Logo
10:30 am - 8:34 am
BCN
-
MSY
28h 04m
2 stops
$500United Airlines
Tue, Mar 17 - Wed, Mar 25
United Airlines Logo
8:00 am - 8:20 am
MSY
-
BCN
18h 20m
1 stop
United Airlines Logo
12:15 pm - 10:25 pm
BCN
-
MSY
41h 10m
2 stops
$526United Airlines
Mon, Mar 23 - Thu, Apr 9
British Airways Logo
6:21 pm - 4:05 pm
MSY
-
BCN
15h 44m
2 stops
British Airways Logo
10:45 am - 10:47 pm
BCN
-
MSY
19h 02m
1 stop
$533British Airways
Tue, Mar 24 - Tue, Apr 14
Lufthansa Logo
10:36 am - 5:35 pm
MSY
-
BCN
24h 59m
2 stops
Lufthansa Logo
6:40 am - 11:54 pm
BCN
-
MSY
24h 14m
2 stops
$534Lufthansa
Tue, Mar 24 - Tue, Apr 14
Scandinavian Airlines Logo
9:48 am - 7:35 am
MSY
-
BCN
15h 47m
1 stop
Scandinavian Airlines Logo
11:00 am - 11:40 pm
BCN
-
MSY
19h 40m
1 stop
$541Scandinavian Airlines
Tue, Mar 24 - Thu, Apr 9
British Airways Logo
2:03 pm - 1:15 pm
LFT
-
BCN
16h 12m
2 stops
British Airways Logo
10:45 am - 12:06 am
BCN
-
LFT
20h 21m
1 stop
$751British Airways
Tue, May 5 - Wed, Jun 3
Virgin Atlantic Logo
1:36 pm - 7:35 am
BTR
-
BCN
11h 59m
1 stop
Virgin Atlantic Logo
11:00 am - 10:03 pm
BCN
-
BTR
18h 03m
1 stop
$1,011Virgin Atlantic
Thu, Mar 26 - Thu, Apr 2

Delta flights from Louisiana to Barcelona-El Prat Airport

Our best Delta deals on Louisiana to Barcelona-El Prat Airport flight tickets
Delta
Mar 9
MSY11:31 amNew Orleans Louis Armstrong
13h 29m
1 stop
BCN7:00 amBarcelona-El Prat
Mar 17
BCN9:30 amBarcelona-El Prat
15h 32m
1 stop
MSY7:02 pmNew Orleans Louis Armstrong
$487
Delta
Mar 9
MSY2:40 pmNew Orleans Louis Armstrong
18h 20m
2 stops
BCN3:00 pmBarcelona-El Prat
Mar 18
BCN11:10 amBarcelona-El Prat
29h 23m
2 stops
MSY10:33 amNew Orleans Louis Armstrong
$497
Delta
Mar 10
MSY11:31 amNew Orleans Louis Armstrong
17h 39m
2 stops
BCN11:10 amBarcelona-El Prat
Mar 19
BCN9:45 amBarcelona-El Prat
18h 11m
1 stop
MSY9:56 pmNew Orleans Louis Armstrong
$550

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
Mar 10
MSY10:36 amNew Orleans Louis Armstrong
15h 44m
2 stops
BCN8:20 amBarcelona-El Prat
Mar 18
BCN10:30 amBarcelona-El Prat
15h 18m
1 stop
MSY7:48 pmNew Orleans Louis Armstrong
$491
United Airlines
Mar 17
MSY12:30 pmNew Orleans Louis Armstrong
17h 25m
2 stops
BCN11:55 amBarcelona-El Prat
Mar 25
BCN10:30 amBarcelona-El Prat
28h 04m
2 stops
MSY8:34 amNew Orleans Louis Armstrong
$500
United Airlines
Mar 23
MSY8:00 amNew Orleans Louis Armstrong
18h 20m
1 stop
BCN8:20 amBarcelona-El Prat
Apr 9
BCN12:15 pmBarcelona-El Prat
41h 10m
2 stops
MSY10:25 pmNew Orleans Louis Armstrong
$526

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 February 12, 2026.
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 3/9

11:31 am-7:00 am

1 stop13h 29m

Barcelona-El Prat

Tue 3/17

9:30 am-7:02 pm

1 stop15h 32m

$487

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 3/10

10:36 am-8:20 am

2 stops15h 44m

Barcelona-El Prat

Tue 3/17

10:30 am-8:34 am

2 stops28h 04m

$491

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 3/9

2:40 pm-3:00 pm

2 stops18h 20m

Barcelona-El Prat

Wed 3/18

11:10 am-10:33 am

2 stops29h 23m

$497

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 3/17

12:30 pm-11:55 am

2 stops17h 25m

Barcelona-El Prat

Wed 3/25

10:30 am-8:34 am

2 stops28h 04m

$500

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 3/23

8:00 am-8:20 am

1 stop18h 20m

Barcelona-El Prat

Thu 4/9

12:15 pm-10:25 pm

2 stops41h 10m

$526

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 3/24

6:21 pm-4:05 pm

2 stops15h 44m

Barcelona-El Prat

Tue 4/14

10:45 am-10:47 pm

1 stop19h 02m

$533

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 3/24

10:36 am-5:35 pm

2 stops24h 59m

Barcelona-El Prat

Tue 4/14

6:40 am-11:54 pm

2 stops24h 14m

$534

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 3/24

9:48 am-7:35 am

1 stop15h 47m

Barcelona-El Prat

Thu 4/9

11:00 am-11:40 pm

1 stop19h 40m

$541

LafayetteBarcelona

LFT - BCN

LFTBCN

Lafayette Regional

Tue 5/5

2:03 pm-1:15 pm

2 stops16h 12m

Barcelona-El Prat

Wed 6/3

10:45 am-12:06 am

1 stop20h 21m

$751

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Thu 3/26

1:36 pm-7:35 am

1 stop11h 59m

Barcelona-El Prat

Thu 4/2

11:00 am-10:03 pm

1 stop18h 03m

$1,011

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 January. Flight prices, which tend to average around $453, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from Louisiana during February instead. Flights to Barcelona-El Prat Airport in February, while not as cheap as those in January, still average around $489.

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 $791 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 $705 on momondo.

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

You could potentially save up to 16% 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

14h 35m

Direct flights

None
The fastest flight from Louisiana to Barcelona-El Prat Airport takes 14h 35m
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
British AirwaysPriceFrom $453Free CancellationRating
6.7
7,733 reviews
Search British Airways flights
Air FrancePriceFrom $458Free CancellationRating
7.4
1,531 reviews
Search Air France flights
DeltaPriceFrom $484Free CancellationRating
7.9
8,183 reviews
Search Delta flights
American AirlinesPriceFrom $485Free CancellationRating
7.2
11,272 reviews
Search American Airlines flights
KLMPriceFrom $492Free CancellationRating
7.7
1,451 reviews
Search KLM flights
United AirlinesPriceFrom $541Free CancellationRating
7.4
9,281 reviews
Search United Airlines flights
IberiaPriceFrom $581Free CancellationRating
7.0
3,113 reviews
Search Iberia flights
JetBluePriceFrom $985Free CancellationRating
7.2
2,896 reviews
Search JetBlue 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
Tarragona
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Santa Susanna
Calella
Cadaques
Cambrils
Empuriabrava
Pals
Roses
Pineda de Mar
Badalona
Malgrat de Mar
Palafrugell
Tortosa

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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