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Cheap flights from New Orleans to Barcelona from $420

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 3/25. 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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0 bags

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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.
Finnair Logo
1:27 pm - 8:50 am
MSY
-
BCN
12h 23m1 stop
Finnair Logo
10:40 am - 7:41 pm
BCN
-
MSY
16h 01m1 stop
$469Finnair
Thu, Jan 29 - Thu, Feb 5
British Airways Logo
3:56 pm - 7:45 pm
MSY
-
BCN
20h 49m2 stops
British Airways Logo
11:00 am - 11:59 pm
BCN
-
MSY
19h 59m1 stop
$473British Airways
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
12:00 pm - 2:15 pm
MSY
-
BCN
19h 15m2 stops
United Airlines Logo
1:35 pm - 10:58 pm
BCN
-
MSY
40h 23m3 stops
$474United Airlines
Thu, Jan 29 - Thu, Feb 5
Finnair Logo
1:27 pm - 8:50 am
MSY
-
BCN
12h 23m1 stop
Finnair Logo
10:40 am - 7:41 pm
BCN
-
MSY
16h 01m1 stop
$477Finnair
Thu, Jan 29 - Thu, Feb 5
Lufthansa Logo
12:35 pm - 11:05 am
MSY
-
BCN
16h 30m2 stops
Lufthansa Logo
5:50 am - 11:59 pm
BCN
-
MSY
24h 09m2 stops
$479Lufthansa
Wed, Mar 11 - Sun, Mar 15
Air France Logo
11:43 am - 11:10 am
MSY
-
BCN
16h 27m2 stops
Air France Logo
10:15 am - 6:57 pm
BCN
-
MSY
15h 42m1 stop
$481Air France
Thu, Jan 29 - Thu, Feb 5
British Airways Logo
5:54 pm - 7:45 pm
MSY
-
BCN
18h 51m2 stops
British Airways Logo
5:20 pm - 6:53 pm
BCN
-
MSY
32h 33m2 stops
$482British Airways
Wed, Feb 25 - Wed, Mar 4
United Airlines Logo
12:40 pm - 2:15 pm
MSY
-
BCN
42h 35m3 stops
United Airlines Logo
1:35 pm - 10:58 pm
BCN
-
MSY
40h 23m3 stops
$484United Airlines
Thu, Jan 29 - Thu, Feb 5
United Airlines Logo
12:40 pm - 2:15 pm
MSY
-
BCN
42h 35m3 stops
United Airlines Logo
1:35 pm - 10:58 pm
BCN
-
MSY
40h 23m3 stops
$485United Airlines
Thu, Jan 29 - Thu, Feb 5
KLM Logo
11:31 am - 10:25 am
MSY
-
BCN
15h 54m2 stops
KLM Logo
10:15 am - 6:57 pm
BCN
-
MSY
15h 42m1 stop
$486KLM
Thu, Jan 29 - Thu, Feb 5

British Airways flights from New Orleans to Barcelona

Our best British Airways deals on New Orleans to Barcelona flight tickets
British Airways
Feb 25
MSY3:56 pmNew Orleans Louis Armstrong
20h 49m
2 stops
BCN7:45 pmBarcelona-El Prat
Mar 4
BCN11:00 amBarcelona-El Prat
19h 59m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
$473
Find similar
British Airways
Feb 25
MSY5:54 pmNew Orleans Louis Armstrong
18h 51m
2 stops
BCN7:45 pmBarcelona-El Prat
Mar 4
BCN5:20 pmBarcelona-El Prat
32h 33m
2 stops
MSY6:53 pmNew Orleans Louis Armstrong
$482
Find similar
British Airways
Jan 31
MSY7:55 pmNew Orleans Louis Armstrong
17h 20m
1 stop
BCN8:15 pmBarcelona-El Prat
Feb 15
BCN10:40 amBarcelona-El Prat
36h 23m
1 stop
MSY4:03 pmNew Orleans Louis Armstrong
$494
Find similar

Delta flights from New Orleans to Barcelona

Our best Delta deals on New Orleans to Barcelona flight tickets
Delta
Jan 29
MSY11:31 amNew Orleans Louis Armstrong
16h 39m
2 stops
BCN11:10 amBarcelona-El Prat
Feb 5
BCN10:15 amBarcelona-El Prat
15h 42m
1 stop
MSY6:57 pmNew Orleans Louis Armstrong
$488
Find similar
Delta
Jan 31
MSY11:31 amNew Orleans Louis Armstrong
20h 29m
2 stops
BCN3:00 pmBarcelona-El Prat
Feb 15
BCN1:00 pmBarcelona-El Prat
26h 50m
2 stops
MSY8:50 amNew Orleans Louis Armstrong
$496
Find similar
Delta
Apr 13
MSY5:40 amNew Orleans Louis Armstrong
20h 05m
2 stops
BCN8:45 amBarcelona-El Prat
Apr 20
BCN3:15 pmBarcelona-El Prat
26h 14m
2 stops
MSY10:29 amNew Orleans Louis Armstrong
$539
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 January 2, 2026.
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

Thu 1/29

1:27 pm-8:50 am

1 stop12h 23m

Barcelona-El Prat

Thu 2/5

10:40 am-7:41 pm

1 stop16h 01m

$469

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 2/25

3:56 pm-7:45 pm

2 stops20h 49m

Barcelona-El Prat

Wed 3/4

11:00 am-11:59 pm

1 stop19h 59m

$473

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 1/29

12:00 pm-2:15 pm

2 stops19h 15m

Barcelona-El Prat

Thu 2/5

1:35 pm-10:58 pm

3 stops40h 23m

$474

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 1/29

1:27 pm-8:50 am

1 stop12h 23m

Barcelona-El Prat

Thu 2/5

10:40 am-7:41 pm

1 stop16h 01m

$477

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 3/11

12:35 pm-11:05 am

2 stops16h 30m

Barcelona-El Prat

Sun 3/15

5:50 am-11:59 pm

2 stops24h 09m

$479

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 1/29

11:43 am-11:10 am

2 stops16h 27m

Barcelona-El Prat

Thu 2/5

10:15 am-6:57 pm

1 stop15h 42m

$481

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 2/25

5:54 pm-7:45 pm

2 stops18h 51m

Barcelona-El Prat

Wed 3/4

5:20 pm-6:53 pm

2 stops32h 33m

$482

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 1/29

12:40 pm-2:15 pm

3 stops42h 35m

Barcelona-El Prat

Thu 2/5

1:35 pm-10:58 pm

3 stops40h 23m

$484

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 1/29

12:40 pm-2:15 pm

3 stops42h 35m

Barcelona-El Prat

Thu 2/5

1:35 pm-10:58 pm

3 stops40h 23m

$485

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 1/29

11:31 am-10:25 am

2 stops15h 54m

Barcelona-El Prat

Thu 2/5

10:15 am-6:57 pm

1 stop15h 42m

$486

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Barcelona from

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 January is, on average, the cheapest month to fly to Barcelona from New Orleans, with most prices found around $453. If you don’t want to visit Barcelona in January, then you should wait until February to fly from New Orleans, when ticket prices are also cheap, with an average price of $539.

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 $829 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

Fastest flight time

12h 23m

Direct flights

None
The fastest flight from New Orleans to Barcelona takes 12h 23m
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 23m 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
Air FrancePriceFrom $458Free CancellationRating
7.4
1,515 reviews
Search Air France flights
KLMPriceFrom $492Free CancellationRating
7.7
1,435 reviews
Search KLM flights
British AirwaysPriceFrom $497Free CancellationRating
6.7
7,642 reviews
Search British Airways flights
United AirlinesPriceFrom $520Free CancellationRating
7.4
9,135 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $538Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $574Free CancellationRating
7.9
8,023 reviews
Search Delta flights
IberiaPriceFrom $581Free CancellationRating
7.0
3,058 reviews
Search Iberia flights
American AirlinesPriceFrom $594Free CancellationRating
7.2
11,079 reviews
Search American Airlines 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