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Cheap flights from Louisiana to Barcelona from $256

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 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Louisiana to Barcelona

Cheap round-trip flights

Delta Logo
5:52 pm - 8:40 amMSY-BCN
32h 48m1 stop
Delta Logo
10:15 am - 6:46 pmBCN-MSY
15h 31m1 stop
$434Delta
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Sat, Nov 1 - Wed, Nov 12
Delta Logo
7:48 am - 8:00 amMSY-BCN
17h 12m2 stops
Delta Logo
10:15 am - 10:18 pmBCN-MSY
19h 03m2 stops
$438Delta
Find Deal
Sun, Nov 2 - Fri, Nov 14
Air Canada Logo
5:15 am - 9:35 amMSY-BCN
21h 20m2 stops
Air Canada Logo
1:35 pm - 11:44 pmBCN-MSY
41h 09m2 stops
$461Air Canada
Find Deal
Sun, Nov 2 - Mon, Nov 10
Air Canada Logo
6:05 pm - 9:35 amMSY-BCN
56h 30m2 stops
Air Canada Logo
1:35 pm - 11:44 pmBCN-MSY
41h 09m2 stops
$463Air Canada
Find Deal
Fri, Nov 7 - Tue, Nov 11
Logo
7:58 pm - 7:50 amMSY-BCN
28h 52m2 stops
Logo
12:10 pm - 11:02 amBCN-MSY
29h 52m2 stops
$480
Find Deal
Tue, Sep 23 - Tue, Sep 30
United Airlines Logo
5:15 am - 9:35 amMSY-BCN
21h 20m2 stops
United Airlines Logo
6:50 am - 7:03 pmBCN-MSY
19h 13m2 stops
$493United Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
Iberia Logo
6:33 pm - 10:10 amMSY-BCN
32h 37m1 stop
Iberia Logo
12:30 pm - 8:21 pmBCN-MSY
38h 51m2 stops
$500Iberia
Find Deal
Sat, Sep 27 - Fri, Oct 3
Logo
11:55 am - 9:20 amMSY-BCN
14h 25m1 stop
Logo
10:00 am - 7:28 pmBCN-MSY
40h 28m2 stops
$505
Find Deal
Sun, Sep 28 - Sun, Oct 5
United Airlines Logo
4:10 pm - 8:20 amLFT-BCN
34h 10m2 stops
United Airlines Logo
1:55 pm - 9:18 pmBCN-LFT
38h 23m2 stops
$521United Airlines
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Sun, Oct 26 - Sun, Nov 9
Iberia Logo
10:27 am - 11:45 amMSY-BCN
18h 18m2 stops
Iberia Logo
11:00 am - 9:02 pmBCN-MSY
17h 02m1 stop
$548Iberia
Find Deal
Thu, Nov 6 - Fri, Nov 14

Air Canada flights from Louisiana to Barcelona-El Prat Airport

Our best Air Canada deals on Louisiana to Barcelona-El Prat Airport flight tickets
Air Canada
Nov 2
MSY5:15 amNew Orleans Louis Armstrong
21h 20m
2 stops
BCN9:35 amBarcelona-El Prat
Nov 10
BCN1:35 pmBarcelona-El Prat
41h 09m
2 stops
MSY11:44 pmNew Orleans Louis Armstrong
$461
Find similar
Air Canada
Nov 7
MSY6:05 pmNew Orleans Louis Armstrong
56h 30m
2 stops
BCN9:35 amBarcelona-El Prat
Nov 11
BCN1:35 pmBarcelona-El Prat
41h 09m
2 stops
MSY11:44 pmNew Orleans Louis Armstrong
$463
Find similar
Air Canada
Oct 20
MSY11:55 amNew Orleans Louis Armstrong
14h 25m
1 stop
BCN9:20 amBarcelona-El Prat
Oct 30
BCN12:35 pmBarcelona-El Prat
34h 42m
2 stops
MSY5:17 pmNew Orleans Louis Armstrong
$482
Find similar

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
Sep 27
MSY6:33 pmNew Orleans Louis Armstrong
32h 37m
1 stop
BCN10:10 amBarcelona-El Prat
Oct 3
BCN3:40 pmBarcelona-El Prat
32h 00m
1 stop
MSY4:40 pmNew Orleans Louis Armstrong
$501
Find similar
British Airways
Sep 28
MSY8:03 pmNew Orleans Louis Armstrong
16h 27m
2 stops
BCN7:30 pmBarcelona-El Prat
Oct 3
BCN7:40 amBarcelona-El Prat
19h 20m
1 stop
MSY8:00 pmNew Orleans Louis Armstrong
$509
Find similar
British Airways
Oct 1
MSY9:50 pmNew Orleans Louis Armstrong
28h 35m
1 stop
BCN9:25 amBarcelona-El Prat
Oct 6
BCN9:10 pmBarcelona-El Prat
26h 24m
2 stops
MSY4:34 pmNew Orleans Louis Armstrong
$510
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 August 7, 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

Sat 11/1

5:52 pm-8:40 am

1 stop32h 48m

Barcelona-El Prat

Wed 11/12

10:15 am-6:46 pm

1 stop15h 31m

$434

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 11/2

7:48 am-8:00 am

2 stops17h 12m

Barcelona-El Prat

Fri 11/14

10:15 am-10:18 pm

2 stops19h 03m

$438

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 11/2

5:15 am-9:35 am

2 stops21h 20m

Barcelona-El Prat

Mon 11/10

1:35 pm-11:44 pm

2 stops41h 09m

$461

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Fri 11/7

6:05 pm-9:35 am

2 stops56h 30m

Barcelona-El Prat

Tue 11/11

1:35 pm-11:44 pm

2 stops41h 09m

$463

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 9/23

7:58 pm-7:50 am

2 stops28h 52m

Barcelona-El Prat

Tue 9/30

12:10 pm-11:02 am

2 stops29h 52m

$480

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 11/3

5:15 am-9:35 am

2 stops21h 20m

Barcelona-El Prat

Mon 11/10

6:50 am-7:03 pm

2 stops19h 13m

$493

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sat 9/27

6:33 pm-10:10 am

1 stop32h 37m

Barcelona-El Prat

Fri 10/3

12:30 pm-8:21 pm

2 stops38h 51m

$500

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 9/28

11:55 am-9:20 am

1 stop14h 25m

Barcelona-El Prat

Sun 10/5

10:00 am-7:28 pm

2 stops40h 28m

$505

LafayetteBarcelona

LFT - BCN

LFTBCN

Lafayette Regional

Sun 10/26

4:10 pm-8:20 am

2 stops34h 10m

Barcelona-El Prat

Sun 11/9

1:55 pm-9:18 pm

2 stops38h 23m

$521

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 11/6

10:27 am-11:45 am

2 stops18h 18m

Barcelona-El Prat

Fri 11/14

11:00 am-9:02 pm

1 stop17h 02m

$548

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $643, 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 $719.

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 $955 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 $690 on momondo.

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

You could potentially save up to 8% 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

Best Price Found

$256

Fastest flight time

12h 34m

Direct flights

None
The best one-way flight to Barcelona-El Prat Airport from Louisiana in the past 72 hours is $256. The best round-trip flight deal from Louisiana to Barcelona-El Prat Airport found on momondo in the last 72 hours is $434.
The fastest flight from Louisiana to Barcelona-El Prat Airport takes 12h 34m
There are no direct flights from Louisiana to Barcelona-El Prat Airport. Popular non-direct routes for this connection are Lafayette Regional Airport - Barcelona-El Prat Airport and New Orleans Louis Armstrong Airport - 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
KLMPriceFrom $492Free CancellationRating
7.8
1,381 reviews
Search KLM flights
Air FrancePriceFrom $511Free CancellationRating
7.4
1,466 reviews
Search Air France flights
IberiaPriceFrom $528Free CancellationRating
7.0
2,865 reviews
Search Iberia flights
Virgin AtlanticPriceFrom $538Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $545Free CancellationRating
6.6
7,251 reviews
Search British Airways flights
American AirlinesPriceFrom $577Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $582Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
DeltaPriceFrom $622Free CancellationRating
8.0
7,985 reviews
Search Delta 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
L'Hospitalet de Llobregat
Tossa de Mar
Tarragona
El Prat de Llobregat
Castelldefels
Santa Susanna
Badalona
Calella
Cambrils
Pineda de Mar
Empuriabrava
Cadaques
Roses
Palafrugell
Tortosa
Malgrat de Mar
Llafranc

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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