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Cheap flights from New Orleans to Barcelona from $254

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 3/16. 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.
United Airlines Logo
12:00 pm - 9:00 am
MSY
-
BCN
14h 00m1 stop
United Airlines Logo
1:35 pm - 10:58 pm
BCN
-
MSY
40h 23m3 stops
$439United Airlines
Thu, Jan 22 - Thu, Jan 29
Lufthansa Logo
12:00 pm - 9:00 am
MSY
-
BCN
14h 00m1 stop
Lufthansa Logo
11:00 am - 7:14 pm
BCN
-
MSY
15h 14m1 stop
$455Lufthansa
Thu, Jan 22 - Tue, Jan 27
United Airlines Logo
12:00 pm - 9:00 am
MSY
-
BCN
14h 00m1 stop
United Airlines Logo
1:35 pm - 7:45 pm
BCN
-
MSY
37h 10m2 stops
$464United Airlines
Thu, Jan 22 - Tue, Jan 27
Lufthansa Logo
12:00 pm - 9:00 am
MSY
-
BCN
14h 00m1 stop
Lufthansa Logo
6:50 am - 6:13 pm
BCN
-
MSY
18h 23m2 stops
$468Lufthansa
Thu, Jan 22 - Thu, Jan 29
United Airlines Logo
12:40 pm - 11:05 am
MSY
-
BCN
15h 25m2 stops
United Airlines Logo
1:35 pm - 10:58 pm
BCN
-
MSY
40h 23m3 stops
$472United Airlines
Sat, Jan 24 - Sat, Jan 31
Air Canada Logo
7:55 pm - 9:35 am
MSY
-
BCN
30h 40m2 stops
Air Canada Logo
1:35 pm - 7:14 pm
BCN
-
MSY
36h 39m2 stops
$473Air Canada
Thu, Jan 22 - Tue, Jan 27
British Airways Logo
7:55 pm - 6:25 pm
MSY
-
BCN
15h 30m1 stop
British Airways Logo
11:00 am - 11:56 pm
BCN
-
MSY
19h 56m1 stop
$475British Airways
Thu, Jan 22 - Thu, Jan 29
British Airways Logo
6:21 pm - 4:05 pm
MSY
-
BCN
15h 44m2 stops
British Airways Logo
10:05 am - 6:55 pm
BCN
-
MSY
14h 50m1 stop
$478British Airways
Mon, Mar 16 - Tue, Mar 24
British Airways Logo
10:19 am - 11:10 am
MSY
-
BCN
17h 51m2 stops
British Airways Logo
6:55 pm - 10:59 pm
BCN
-
MSY
35h 04m2 stops
$481British Airways
Wed, Jan 21 - Sun, Jan 25
British Airways Logo
10:19 am - 7:05 am
MSY
-
BCN
13h 46m1 stop
British Airways Logo
10:40 am - 10:59 pm
BCN
-
MSY
19h 19m1 stop
$482British Airways
Wed, Jan 21 - Sun, Jan 25

United Airlines flights from New Orleans to Barcelona

Our best United Airlines deals on New Orleans to Barcelona flight tickets
United Airlines
Jan 22
MSY12:00 pmNew Orleans Louis Armstrong
14h 00m
1 stop
BCN9:00 amBarcelona-El Prat
Jan 29
BCN1:35 pmBarcelona-El Prat
40h 23m
3 stops
MSY10:58 pmNew Orleans Louis Armstrong
$439
Find similar
United Airlines
Jan 22
MSY12:00 pmNew Orleans Louis Armstrong
14h 00m
1 stop
BCN9:00 amBarcelona-El Prat
Jan 27
BCN1:35 pmBarcelona-El Prat
37h 10m
2 stops
MSY7:45 pmNew Orleans Louis Armstrong
$464
Find similar
United Airlines
Jan 24
MSY12:40 pmNew Orleans Louis Armstrong
15h 25m
2 stops
BCN11:05 amBarcelona-El Prat
Jan 31
BCN1:35 pmBarcelona-El Prat
40h 23m
3 stops
MSY10:58 pmNew Orleans Louis Armstrong
$472
Find similar

Lufthansa flights from New Orleans to Barcelona

Our best Lufthansa deals on New Orleans to Barcelona flight tickets
Lufthansa
Jan 22
MSY12:00 pmNew Orleans Louis Armstrong
14h 00m
1 stop
BCN9:00 amBarcelona-El Prat
Jan 27
BCN11:00 amBarcelona-El Prat
15h 14m
1 stop
MSY7:14 pmNew Orleans Louis Armstrong
$455
Find similar
Lufthansa
Jan 22
MSY12:00 pmNew Orleans Louis Armstrong
14h 00m
1 stop
BCN9:00 amBarcelona-El Prat
Jan 29
BCN6:50 amBarcelona-El Prat
18h 23m
2 stops
MSY6:13 pmNew Orleans Louis Armstrong
$468
Find similar
Lufthansa
Jan 10
MSY3:59 pmNew Orleans Louis Armstrong
38h 01m
2 stops
BCN1:00 pmBarcelona-El Prat
Jan 24
BCN11:00 amBarcelona-El Prat
19h 44m
1 stop
MSY11:44 pmNew Orleans Louis Armstrong
$580
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 December 11, 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

Thu 1/22

12:00 pm-9:00 am

1 stop14h 00m

Barcelona-El Prat

Thu 1/29

1:35 pm-10:58 pm

3 stops40h 23m

$439

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 1/22

12:00 pm-9:00 am

1 stop14h 00m

Barcelona-El Prat

Tue 1/27

11:00 am-7:14 pm

1 stop15h 14m

$455

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 1/22

12:00 pm-9:00 am

1 stop14h 00m

Barcelona-El Prat

Tue 1/27

1:35 pm-7:45 pm

2 stops37h 10m

$464

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 1/22

12:00 pm-9:00 am

1 stop14h 00m

Barcelona-El Prat

Thu 1/29

6:50 am-6:13 pm

2 stops18h 23m

$468

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sat 1/24

12:40 pm-11:05 am

2 stops15h 25m

Barcelona-El Prat

Sat 1/31

1:35 pm-10:58 pm

3 stops40h 23m

$472

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 1/22

7:55 pm-9:35 am

2 stops30h 40m

Barcelona-El Prat

Tue 1/27

1:35 pm-7:14 pm

2 stops36h 39m

$473

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 1/22

7:55 pm-6:25 pm

1 stop15h 30m

Barcelona-El Prat

Thu 1/29

11:00 am-11:56 pm

1 stop19h 56m

$475

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 3/16

6:21 pm-4:05 pm

2 stops15h 44m

Barcelona-El Prat

Tue 3/24

10:05 am-6:55 pm

1 stop14h 50m

$478

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 1/21

10:19 am-11:10 am

2 stops17h 51m

Barcelona-El Prat

Sun 1/25

6:55 pm-10:59 pm

2 stops35h 04m

$481

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 1/21

10:19 am-7:05 am

1 stop13h 46m

Barcelona-El Prat

Sun 1/25

10:40 am-10:59 pm

1 stop19h 19m

$482

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 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 January to fly from New Orleans, when ticket prices are also cheap, with an average price of $619.

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 $887 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

13h 55m

Direct flights

None
The fastest flight from New Orleans to Barcelona takes 13h 55m
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. 13h 55m 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
1,504 reviews
Search Air France flights
KLMPriceFrom $492Free CancellationRating
7.7
1,432 reviews
Search KLM flights
British AirwaysPriceFrom $497Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
United AirlinesPriceFrom $520Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $538Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $574Free CancellationRating
7.9
8,005 reviews
Search Delta flights
IberiaPriceFrom $581Free CancellationRating
7.0
3,045 reviews
Search Iberia flights
American AirlinesPriceFrom $594Free CancellationRating
7.2
11,050 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