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Cheap flights from New Orleans to Barcelona from $424

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 1/6. 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.
Delta Logo
5:13 pm - 5:05 pmMSY-BCN
16h 52m2 stops
Delta Logo
10:15 am - 7:04 pmBCN-MSY
15h 49m1 stop
$453Delta
Find Deal
Tue, Dec 9 - Thu, Dec 18
United Airlines Logo
8:00 am - 8:20 amMSY-BCN
17h 20m1 stop
United Airlines Logo
10:30 am - 7:48 pmBCN-MSY
16h 18m1 stop
$459United Airlines
Find Deal
Tue, Dec 9 - Thu, Dec 18
United Airlines Logo
10:35 am - 8:20 amMSY-BCN
14h 45m2 stops
United Airlines Logo
10:30 am - 8:36 amBCN-MSY
29h 06m2 stops
$463United Airlines
Find Deal
Tue, Dec 9 - Thu, Dec 18
Delta Logo
9:57 am - 8:00 amMSY-BCN
15h 03m2 stops
Delta Logo
11:10 am - 11:25 pmBCN-MSY
19h 15m2 stops
$470Delta
Find Deal
Wed, Feb 4 - Sun, Feb 8
Multiple Airlines Logo
8:05 am - 9:35 amMSY-BCN
18h 30m2 stops
Multiple Airlines Logo
6:50 am - 5:17 pmBCN-MSY
17h 27m2 stops
$482Multiple Airlines
Find Deal
Wed, Dec 24 - Fri, Jan 9
United Airlines Logo
6:55 pm - 9:35 amMSY-BCN
31h 40m2 stops
United Airlines Logo
1:35 pm - 4:36 pmBCN-MSY
34h 01m2 stops
$484United Airlines
Find Deal
Sun, Feb 1 - Tue, Feb 17
Lufthansa Logo
11:32 am - 9:00 amMSY-BCN
14h 28m1 stop
Lufthansa Logo
5:50 am - 11:44 pmBCN-MSY
24h 54m2 stops
$487Lufthansa
Find Deal
Wed, Feb 4 - Sun, Feb 8
Lufthansa Logo
2:26 pm - 5:35 pmMSY-BCN
20h 09m2 stops
Lufthansa Logo
9:55 am - 11:44 pmBCN-MSY
20h 49m2 stops
$488Lufthansa
Find Deal
Wed, Jan 7 - Sat, Jan 17
Multiple Airlines Logo
8:05 am - 9:35 amMSY-BCN
18h 30m2 stops
Multiple Airlines Logo
6:50 am - 11:51 pmBCN-MSY
24h 01m3 stops
$492Multiple Airlines
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Wed, Dec 24 - Fri, Jan 9
Delta Logo
9:57 am - 11:10 amMSY-BCN
18h 13m2 stops
Delta Logo
6:00 am - 6:08 pmBCN-MSY
19h 08m2 stops
$494Delta
Find Deal
Wed, Feb 4 - Sun, Feb 8

Delta flights from New Orleans to Barcelona

Our best Delta deals on New Orleans to Barcelona flight tickets
Delta
Dec 9
MSY5:13 pmNew Orleans Louis Armstrong
16h 52m
2 stops
BCN5:05 pmBarcelona-El Prat
Dec 18
BCN10:15 amBarcelona-El Prat
15h 49m
1 stop
MSY7:04 pmNew Orleans Louis Armstrong
$453
Find similar
Delta
Feb 4
MSY9:57 amNew Orleans Louis Armstrong
15h 03m
2 stops
BCN8:00 amBarcelona-El Prat
Feb 8
BCN11:10 amBarcelona-El Prat
19h 15m
2 stops
MSY11:25 pmNew Orleans Louis Armstrong
$470
Find similar
Delta
Feb 4
MSY9:57 amNew Orleans Louis Armstrong
18h 13m
2 stops
BCN11:10 amBarcelona-El Prat
Feb 8
BCN6:00 amBarcelona-El Prat
19h 08m
2 stops
MSY6:08 pmNew Orleans Louis Armstrong
$494
Find similar

United Airlines flights from New Orleans to Barcelona

Our best United Airlines deals on New Orleans to Barcelona flight tickets
United Airlines
Dec 9
MSY8:00 amNew Orleans Louis Armstrong
17h 20m
1 stop
BCN8:20 amBarcelona-El Prat
Dec 18
BCN10:30 amBarcelona-El Prat
16h 18m
1 stop
MSY7:48 pmNew Orleans Louis Armstrong
$459
Find similar
United Airlines
Dec 9
MSY10:35 amNew Orleans Louis Armstrong
14h 45m
2 stops
BCN8:20 amBarcelona-El Prat
Dec 18
BCN10:30 amBarcelona-El Prat
29h 06m
2 stops
MSY8:36 amNew Orleans Louis Armstrong
$463
Find similar
United Airlines
Feb 1
MSY6:55 pmNew Orleans Louis Armstrong
31h 40m
2 stops
BCN9:35 amBarcelona-El Prat
Feb 17
BCN1:35 pmBarcelona-El Prat
34h 01m
2 stops
MSY4:36 pmNew Orleans Louis Armstrong
$484
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 20, 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 12/9

5:13 pm-5:05 pm

2 stops16h 52m

Barcelona-El Prat

Thu 12/18

10:15 am-7:04 pm

1 stop15h 49m

$453

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 12/9

8:00 am-8:20 am

1 stop17h 20m

Barcelona-El Prat

Thu 12/18

10:30 am-7:48 pm

1 stop16h 18m

$459

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 12/9

10:35 am-8:20 am

2 stops14h 45m

Barcelona-El Prat

Thu 12/18

10:30 am-8:36 am

2 stops29h 06m

$463

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 2/4

9:57 am-8:00 am

2 stops15h 03m

Barcelona-El Prat

Sun 2/8

11:10 am-11:25 pm

2 stops19h 15m

$470

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 12/24

8:05 am-9:35 am

2 stops18h 30m

Barcelona-El Prat

Fri 1/9

6:50 am-5:17 pm

2 stops17h 27m

$482

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 2/1

6:55 pm-9:35 am

2 stops31h 40m

Barcelona-El Prat

Tue 2/17

1:35 pm-4:36 pm

2 stops34h 01m

$484

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 2/4

11:32 am-9:00 am

1 stop14h 28m

Barcelona-El Prat

Sun 2/8

5:50 am-11:44 pm

2 stops24h 54m

$487

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 1/7

2:26 pm-5:35 pm

2 stops20h 09m

Barcelona-El Prat

Sat 1/17

9:55 am-11:44 pm

2 stops20h 49m

$488

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 12/24

8:05 am-9:35 am

2 stops18h 30m

Barcelona-El Prat

Fri 1/9

6:50 am-11:51 pm

3 stops24h 01m

$492

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 2/4

9:57 am-11:10 am

2 stops18h 13m

Barcelona-El Prat

Sun 2/8

6:00 am-6:08 pm

2 stops19h 08m

$494

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 typical price of a round-trip flight between New Orleans and Barcelona?

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 $911 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.
Search flight deals

  • 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
1,414 reviews
Search KLM flights
Virgin AtlanticPriceFrom $538Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom $541Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
IberiaPriceFrom $581Free CancellationRating
7.0
3,027 reviews
Search Iberia flights
British AirwaysPriceFrom $582Free CancellationRating
6.7
7,533 reviews
Search British Airways flights
American AirlinesPriceFrom $599Free CancellationRating
7.2
11,047 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