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Cheap flights from New Orleans to Barcelona from $335

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans 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.
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Find the cheapest flights from New Orleans to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
1:07 pm - 8:40 amMSY-BCN
12h 33m1 stop
Virgin Atlantic Logo
10:55 am - 6:04 pmBCN-MSY
14h 09m1 stop
$434Virgin Atlantic
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Tue, Dec 2 - Tue, Dec 16
Delta Logo
11:38 am - 11:10 amMSY-BCN
16h 32m2 stops
Delta Logo
10:15 am - 7:04 pmBCN-MSY
15h 49m1 stop
$452Delta
Find Deal
Tue, Dec 2 - Tue, Dec 16
KLM Logo
11:26 am - 8:00 amMSY-BCN
13h 34m1 stop
KLM Logo
10:55 am - 10:18 pmBCN-MSY
18h 23m1 stop
$459KLM
Find Deal
Fri, Dec 5 - Tue, Dec 16
United Airlines Logo
10:05 am - 9:35 amMSY-BCN
40h 30m3 stops
United Airlines Logo
10:30 am - 7:39 pmBCN-MSY
16h 09m1 stop
$484United Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
American Airlines Logo
9:37 am - 9:00 amMSY-BCN
16h 23m2 stops
American Airlines Logo
12:30 pm - 12:17 amBCN-MSY
18h 47m2 stops
$488American Airlines
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Fri, Dec 5 - Tue, Dec 16
United Airlines Logo
10:05 am - 9:35 amMSY-BCN
40h 30m3 stops
United Airlines Logo
6:50 am - 7:39 pmBCN-MSY
19h 49m2 stops
$686United Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 16
British Airways Logo
4:19 pm - 7:50 amMSY-BCN
33h 31m1 stop
British Airways Logo
10:45 am - 10:13 pmBCN-MSY
18h 28m1 stop
$767British Airways
Find Deal
Sat, Mar 14 - Sun, Mar 29
British Airways Logo
8:55 pm - 4:05 pmMSY-BCN
13h 10m1 stop
British Airways Logo
9:20 pm - 10:13 pmBCN-MSY
31h 53m2 stops
$821British Airways
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Sat, Mar 14 - Sun, Mar 29
American Airlines Logo
9:58 am - 1:05 pmMSY-BCN
20h 07m1 stop
American Airlines Logo
6:40 am - 4:44 pmBCN-MSY
17h 04m2 stops
$1,058American Airlines
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Wed, Dec 24 - Fri, Jan 9
KLM Logo
5:26 pm - 8:40 amMSY-BCN
32h 14m1 stop
KLM Logo
10:15 am - 6:57 pmBCN-MSY
15h 42m1 stop
$1,099KLM
Find Deal
Wed, Dec 24 - Thu, Jan 8

KLM flights from New Orleans to Barcelona

Our best KLM deals on New Orleans to Barcelona flight tickets
KLM
Dec 5
MSY11:26 amNew Orleans Louis Armstrong
13h 34m
1 stop
BCN8:00 amBarcelona-El Prat
Dec 16
BCN10:55 amBarcelona-El Prat
18h 23m
1 stop
MSY10:18 pmNew Orleans Louis Armstrong
$459
Find similar
KLM
Dec 24
MSY5:26 pmNew Orleans Louis Armstrong
32h 14m
1 stop
BCN8:40 amBarcelona-El Prat
Jan 8
BCN10:15 amBarcelona-El Prat
15h 42m
1 stop
MSY6:57 pmNew Orleans Louis Armstrong
$1,099
Find similar

American Airlines flights from New Orleans to Barcelona

Our best American Airlines deals on New Orleans to Barcelona flight tickets
American Airlines
Dec 5
MSY9:37 amNew Orleans Louis Armstrong
16h 23m
2 stops
BCN9:00 amBarcelona-El Prat
Dec 16
BCN12:30 pmBarcelona-El Prat
18h 47m
2 stops
MSY12:17 amNew Orleans Louis Armstrong
$488
Find similar
American Airlines
Dec 24
MSY9:58 amNew Orleans Louis Armstrong
20h 07m
1 stop
BCN1:05 pmBarcelona-El Prat
Jan 9
BCN6:40 amBarcelona-El Prat
17h 04m
2 stops
MSY4:44 pmNew Orleans Louis Armstrong
$1,058
Find similar
American Airlines
Dec 24
MSY7:28 amNew Orleans Louis Armstrong
22h 37m
1 stop
BCN1:05 pmBarcelona-El Prat
Jan 9
BCN10:40 amBarcelona-El Prat
19h 19m
1 stop
MSY10:59 pmNew Orleans Louis Armstrong
$1,089
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans 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, momondo users made 832,500 searches. Data last updated November 8, 2025.
Use the filters below to find and compare flights from New Orleans to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 12/2

1:07 pm-8:40 am

1 stop12h 33m

Barcelona-El Prat

Tue 12/16

10:55 am-6:04 pm

1 stop14h 09m

$434

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 12/2

11:38 am-11:10 am

2 stops16h 32m

Barcelona-El Prat

Tue 12/16

10:15 am-7:04 pm

1 stop15h 49m

$452

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Fri 12/5

11:26 am-8:00 am

1 stop13h 34m

Barcelona-El Prat

Tue 12/16

10:55 am-10:18 pm

1 stop18h 23m

$459

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 12/2

10:05 am-9:35 am

3 stops40h 30m

Barcelona-El Prat

Wed 12/10

10:30 am-7:39 pm

1 stop16h 09m

$484

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Fri 12/5

9:37 am-9:00 am

2 stops16h 23m

Barcelona-El Prat

Tue 12/16

12:30 pm-12:17 am

2 stops18h 47m

$488

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 12/2

10:05 am-9:35 am

3 stops40h 30m

Barcelona-El Prat

Tue 12/16

6:50 am-7:39 pm

2 stops19h 49m

$686

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sat 3/14

4:19 pm-7:50 am

1 stop33h 31m

Barcelona-El Prat

Sun 3/29

10:45 am-10:13 pm

1 stop18h 28m

$767

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sat 3/14

8:55 pm-4:05 pm

1 stop13h 10m

Barcelona-El Prat

Sun 3/29

9:20 pm-10:13 pm

2 stops31h 53m

$821

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 12/24

9:58 am-1:05 pm

1 stop20h 07m

Barcelona-El Prat

Fri 1/9

6:40 am-4:44 pm

2 stops17h 04m

$1,058

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 12/24

5:26 pm-8:40 am

1 stop32h 14m

Barcelona-El Prat

Thu 1/8

10:15 am-6:57 pm

1 stop15h 42m

$1,099

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 New Orleans to Barcelona

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?

The month of November is, on average, the cheapest month to fly to Barcelona from New Orleans, with most prices found around $541. If you don’t want to visit Barcelona in November, then you should wait until March to fly from New Orleans, when ticket prices are also cheap, with an average price of $710.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from New Orleans to Barcelona is on a Tuesday when prices can be found for as low as $708. On the other hand, Sunday is the most expensive day to depart from New Orleans because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,193.

What is the cheapest time of day to depart on your flight to Barcelona?

In the evening is the cheapest time of day to fly from New Orleans to Barcelona when you can find flight prices for as low as $922. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,177 on average. Flights to Barcelona from New Orleans 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?

You are more likely to see cheaper flights to Barcelona from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $912 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from New Orleans for as low as $664 on momondo.

Cheap New Orleans to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Barcelona

Direct flights

None
There are no direct flights from New Orleans to Barcelona. There are no popular flight routes from New Orleans to Barcelona.
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  • How far is New Orleans Louis Armstrong to Barcelona by plane?

    The distance between New Orleans Louis Armstrong and Barcelona is about 4989.7 mi. 12h 33m is a normal flight duration for this route.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Barcelona?

    Prices for flights from New Orleans Louis Armstrong Airport to Barcelona were last updated today.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Barcelona?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Barcelona?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The necessary travel and health documents for your Barcelona 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 New Orleans to Barcelona

Compare and see reviews for airlines that fly from New Orleans to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $492Free CancellationRating
7.7
1,409 reviews
Search KLM flights
Virgin AtlanticPriceFrom $538Free CancellationRating
7.5
672 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom $541Free CancellationRating
7.4
9,014 reviews
Search United Airlines flights
IberiaPriceFrom $581Free CancellationRating
7.0
3,007 reviews
Search Iberia flights
British AirwaysPriceFrom $582Free CancellationRating
6.7
7,505 reviews
Search British Airways flights
American AirlinesPriceFrom $599Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
DeltaPriceFrom $620Free CancellationRating
7.9
8,002 reviews
Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Orleans to Barcelona for you.

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

All flight searches from New Orleans to Barcelona on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Orleans to Barcelona?

momondo provides multiple filters to help you find the best flight to Barcelona from New Orleans. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Barcelona from New Orleans 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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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport