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Cheap flights from Louisiana to Barcelona from $319

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 10/18. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisiana to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
7:55 pm - 6:25 pmMSY  New Orleans Louis Armstrong-BCN Barcelona-El Prat
15h 30m1 stop London Heathrow
Iberia Logo
11:00 am - 6:17 pmBCN  Barcelona-El Prat-MSY New Orleans Louis Armstrong
14h 17m1 stop Miami
$765Iberia
Tue, Dec 1 - Wed, Dec 9
Iberia Logo
10:59 am - 7:05 amMSY  New Orleans Louis Armstrong-BCN Barcelona-El Prat
13h 06m1 stop Miami
Iberia Logo
11:00 am - 10:43 pmBCN  Barcelona-El Prat-MSY New Orleans Louis Armstrong
18h 43m1 stop Miami
$773Iberia
Wed, Dec 9 - Thu, Dec 17
United Airlines Logo
5:15 am - 8:20 amLFT  Lafayette Regional-BCN Barcelona-El Prat
20h 05m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
11:00 am - 9:31 pmBCN  Barcelona-El Prat-LFT Lafayette Regional
17h 31m2 stops Newark Houston George Bush Intcntl
$774United Airlines
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
5:15 am - 9:00 amLFT  Lafayette Regional-BCN Barcelona-El Prat
20h 45m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
United Airlines Logo
11:00 am - 9:31 pmBCN  Barcelona-El Prat-LFT Lafayette Regional
17h 31m2 stops Newark Houston George Bush Intcntl
$774United Airlines
Sun, Dec 6 - Tue, Dec 8
Multiple Airlines Logo
10:35 am - 9:35 amMSY  New Orleans Louis Armstrong-BCN Barcelona-El Prat
16h 00m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:50 am - 11:37 pmBCN  Barcelona-El Prat-MSY New Orleans Louis Armstrong
23h 47m2 stops Frankfurt am Main Newark
$779Multiple Airlines
Tue, Dec 1 - Wed, Dec 9
Multiple Airlines Logo
5:00 am - 9:35 amMSY  New Orleans Louis Armstrong-BCN Barcelona-El Prat
21h 35m2 stops Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
6:50 am - 9:33 pmBCN  Barcelona-El Prat-MSY New Orleans Louis Armstrong
21h 43m2 stops Frankfurt am Main Houston George Bush Intcntl
$779Multiple Airlines
Wed, Dec 9 - Thu, Dec 17
British Airways Logo
5:01 pm - 6:40 pmLFT  Lafayette Regional-BCN Barcelona-El Prat
18h 39m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
10:45 am - 10:53 pmBCN  Barcelona-El Prat-LFT Lafayette Regional
19h 08m1 stop Dallas/Fort Worth
$780British Airways
Tue, Sep 29 - Tue, Oct 6
British Airways Logo
2:17 pm - 10:10 amLFT  Lafayette Regional-BCN Barcelona-El Prat
12h 53m1 stop Dallas/Fort Worth
British Airways Logo
10:45 am - 7:36 pmBCN  Barcelona-El Prat-LFT Lafayette Regional
15h 51m1 stop Dallas/Fort Worth
$782British Airways
Tue, Sep 29 - Tue, Oct 6
American Airlines Logo
7:55 pm - 10:30 pmMSY  New Orleans Louis Armstrong-BCN Barcelona-El Prat
19h 35m1 stop London Heathrow
American Airlines Logo
12:00 pm - 9:46 pmBCN  Barcelona-El Prat-MSY New Orleans Louis Armstrong
16h 46m1 stop Philadelphia
$789American Airlines
Mon, Feb 1 - Wed, Feb 17
American Airlines Logo
7:55 pm - 5:55 pmMSY  New Orleans Louis Armstrong-BCN Barcelona-El Prat
15h 00m1 stop London Heathrow
American Airlines Logo
3:05 pm - 8:52 amBCN  Barcelona-El Prat-MSY New Orleans Louis Armstrong
24h 47m1 stop Miami
$789American Airlines
Mon, Jan 11 - Thu, Jan 28

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Iberia flights from Louisiana to Barcelona-El Prat Airport

Our best Iberia deals on Louisiana to Barcelona-El Prat Airport flight tickets
Iberia
Dec 1
MSY7:55 pmNew Orleans Louis Armstrong
15h 30m
1 stop
BCN6:25 pmBarcelona-El Prat
Dec 9
BCN11:00 amBarcelona-El Prat
14h 17m
1 stop
MSY6:17 pmNew Orleans Louis Armstrong
$765
Iberia
Dec 9
MSY10:59 amNew Orleans Louis Armstrong
13h 06m
1 stop
BCN7:05 amBarcelona-El Prat
Dec 17
BCN11:00 amBarcelona-El Prat
18h 43m
1 stop
MSY10:43 pmNew Orleans Louis Armstrong
$773
Iberia
Dec 1
MSY7:55 pmNew Orleans Louis Armstrong
15h 30m
1 stop
BCN6:25 pmBarcelona-El Prat
Dec 9
BCN3:05 pmBarcelona-El Prat
24h 58m
2 stops
MSY9:03 amNew Orleans Louis Armstrong
$776

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 29
LFT5:01 pmLafayette Regional
18h 39m
2 stops
BCN6:40 pmBarcelona-El Prat
Oct 6
BCN10:45 amBarcelona-El Prat
19h 08m
1 stop
LFT10:53 pmLafayette Regional
$780
British Airways
Sep 29
LFT2:17 pmLafayette Regional
12h 53m
1 stop
BCN10:10 amBarcelona-El Prat
Oct 6
BCN10:45 amBarcelona-El Prat
15h 51m
1 stop
LFT7:36 pmLafayette Regional
$782
British Airways
Sep 28
LFT10:40 amLafayette Regional
16h 30m
1 stop
BCN10:10 amBarcelona-El Prat
Oct 5
BCN9:20 pmBarcelona-El Prat
26h 36m
2 stops
LFT4:56 pmLafayette Regional
$799

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 17, 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

Cheapest round-trip

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Tue 12/1

7:55 pm-6:25 pm

1 stop15h 30m

Barcelona-El Prat

Wed 12/9

11:00 am-6:17 pm

1 stop14h 17m

$765

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Wed 12/9

10:59 am-7:05 am

1 stop13h 06m

Barcelona-El Prat

Thu 12/17

11:00 am-10:43 pm

1 stop18h 43m

$773

LafayetteBarcelona

LFT Lafayette Regional - BCN Barcelona-El Prat

LFTBCN

Lafayette Regional

Sun 12/6

5:15 am-8:20 am

2 stops20h 05m

Barcelona-El Prat

Tue 12/8

11:00 am-9:31 pm

2 stops17h 31m

$774

LafayetteBarcelona

LFT Lafayette Regional - BCN Barcelona-El Prat

LFTBCN

Lafayette Regional

Sun 12/6

5:15 am-9:00 am

2 stops20h 45m

Barcelona-El Prat

Tue 12/8

11:00 am-9:31 pm

2 stops17h 31m

$774

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Tue 12/1

10:35 am-9:35 am

2 stops16h 00m

Barcelona-El Prat

Wed 12/9

6:50 am-11:37 pm

2 stops23h 47m

$779

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Wed 12/9

5:00 am-9:35 am

2 stops21h 35m

Barcelona-El Prat

Thu 12/17

6:50 am-9:33 pm

2 stops21h 43m

$779

LafayetteBarcelona

LFT Lafayette Regional - BCN Barcelona-El Prat

LFTBCN

Lafayette Regional

Tue 9/29

5:01 pm-6:40 pm

2 stops18h 39m

Barcelona-El Prat

Tue 10/6

10:45 am-10:53 pm

1 stop19h 08m

$780
Quickest round-trip

LafayetteBarcelona

LFT Lafayette Regional - BCN Barcelona-El Prat

LFTBCN

Lafayette Regional

Tue 9/29

2:17 pm-10:10 am

1 stop12h 53m

Barcelona-El Prat

Tue 10/6

10:45 am-7:36 pm

1 stop15h 51m

$782

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Mon 2/1

7:55 pm-10:30 pm

1 stop19h 35m

Barcelona-El Prat

Wed 2/17

12:00 pm-9:46 pm

1 stop16h 46m

$789

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Mon 1/11

7:55 pm-5:55 pm

1 stop15h 00m

Barcelona-El Prat

Thu 1/28

3:05 pm-8:52 am

1 stop24h 47m

$789

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 February. Flight prices, which tend to average around $492, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Louisiana during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in February, still average around $541.

How far in advance should I book a flight from Louisiana 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 $870 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 $731 on momondo.

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

You could potentially save up to 29% 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

12h 33m

Direct flights

None
The fastest flight from Louisiana to Barcelona-El Prat Airport takes 12h 33m
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

Frequently asked questions about flying from Louisiana to Barcelona-El Prat Airport

  • 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
DeltaPriceFrom $483Free CancellationRating
7.8
8,503 reviews
Search Delta flights
British AirwaysPriceFrom $513Free CancellationRating
6.7
8,170 reviews
Search British Airways flights
United AirlinesPriceFrom $541Free CancellationRating
7.4
10,106 reviews
Search United Airlines flights
KLMPriceFrom $552Free CancellationRating
7.8
1,558 reviews
Search KLM flights
IberiaPriceFrom $604Free CancellationRating
7.0
3,255 reviews
Search Iberia flights
American AirlinesPriceFrom $628Free CancellationRating
7.1
11,943 reviews
Search American Airlines flights
LufthansaPriceFrom $665Free CancellationRating
6.8
8,194 reviews
Search Lufthansa flights
JetBluePriceFrom $721Free CancellationRating
7.1
3,031 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
Tarragona
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Tossa de Mar
Calella
Cadaques
Cambrils
Badalona
Calella de Palafrugell
Roses
Santa Susanna
Empuriabrava
Pals
Malgrat de Mar
L'Estartit
Pineda de Mar

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.

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