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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 5/4. 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.
British Airways Logo
7:55 pm - 10:30 pm
MSY
-
BCN
19h 35m
1 stop
British Airways Logo
10:05 am - 6:55 pm
BCN
-
MSY
14h 50m
1 stop
$482British Airways
Tue, Mar 3 - Tue, Mar 10
British Airways Logo
7:55 pm - 10:30 pm
MSY
-
BCN
19h 35m
1 stop
British Airways Logo
11:20 am - 10:56 pm
BCN
-
MSY
17h 36m
2 stops
$485British Airways
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
10:42 am - 7:55 pm
MSY
-
BCN
26h 13m
2 stops
Multiple Airlines Logo
3:05 pm - 8:50 am
BCN
-
MSY
23h 45m
1 stop
$486Multiple Airlines
Thu, Mar 5 - Sun, Mar 15
United Airlines Logo
9:00 am - 9:00 am
MSY
-
BCN
17h 00m
2 stops
United Airlines Logo
11:00 am - 11:28 pm
BCN
-
MSY
18h 28m
2 stops
$490United Airlines
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
7:00 am - 11:55 am
MSY
-
BCN
22h 55m
2 stops
United Airlines Logo
10:30 am - 8:34 am
BCN
-
MSY
28h 04m
2 stops
$500United Airlines
Tue, Mar 17 - Wed, Mar 25
Multiple Airlines Logo
8:00 am - 8:35 am
MSY
-
BCN
41h 35m
2 stops
Multiple Airlines Logo
9:35 am - 7:48 pm
BCN
-
MSY
40h 13m
2 stops
$513Multiple Airlines
Sat, Mar 7 - Sun, Mar 15
United Airlines Logo
7:00 am - 5:35 pm
MSY
-
BCN
28h 35m
2 stops
United Airlines Logo
12:15 pm - 7:44 pm
BCN
-
MSY
38h 29m
2 stops
$532United Airlines
Tue, Mar 24 - Fri, Apr 10
British Airways Logo
7:55 pm - 9:10 am
MSY
-
BCN
30h 15m
1 stop
British Airways Logo
3:00 pm - 5:55 pm
BCN
-
MSY
33h 55m
1 stop
$535British Airways
Thu, Feb 26 - Mon, Mar 2
British Airways Logo
7:55 pm - 9:10 am
MSY
-
BCN
30h 15m
1 stop
British Airways Logo
12:40 pm - 5:55 pm
BCN
-
MSY
36h 15m
1 stop
$536British Airways
Thu, Feb 26 - Mon, Mar 2
British Airways Logo
4:47 pm - 7:45 pm
MSY
-
BCN
20h 58m
2 stops
British Airways Logo
7:40 am - 8:00 pm
BCN
-
MSY
19h 20m
1 stop
$538British Airways
Mon, Mar 23 - Thu, Apr 9

Lufthansa flights from New Orleans to Barcelona

Our best Lufthansa deals on New Orleans to Barcelona flight tickets
Lufthansa
Mar 24
MSY2:13 pmNew Orleans Louis Armstrong
16h 47m
2 stops
BCN1:00 pmBarcelona-El Prat
Apr 14
BCN6:40 amBarcelona-El Prat
22h 45m
2 stops
MSY10:25 pmNew Orleans Louis Armstrong
$544
Lufthansa
Mar 17
MSY10:36 amNew Orleans Louis Armstrong
24h 59m
2 stops
BCN5:35 pmBarcelona-El Prat
Mar 25
BCN6:45 amBarcelona-El Prat
22h 43m
2 stops
MSY11:28 pmNew Orleans Louis Armstrong
$572
Lufthansa
Mar 29
MSY12:00 pmNew Orleans Louis Armstrong
16h 55m
2 stops
BCN11:55 amBarcelona-El Prat
Apr 7
BCN7:00 pmBarcelona-El Prat
33h 32m
2 stops
MSY9:32 pmNew Orleans Louis Armstrong
$641

KLM flights from New Orleans to Barcelona

Our best KLM deals on New Orleans to Barcelona flight tickets
KLM
Feb 17
MSY9:55 amNew Orleans Louis Armstrong
15h 45m
1 stop
BCN8:40 amBarcelona-El Prat
Feb 24
BCN10:15 amBarcelona-El Prat
15h 40m
1 stop
MSY6:55 pmNew Orleans Louis Armstrong
$685
KLM
Feb 17
MSY9:55 amNew Orleans Louis Armstrong
15h 45m
1 stop
BCN8:40 amBarcelona-El Prat
Feb 24
BCN10:15 amBarcelona-El Prat
17h 02m
2 stops
MSY8:17 pmNew Orleans Louis Armstrong
$690

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 28, 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

Tue 3/3

7:55 pm-10:30 pm

1 stop19h 35m

Barcelona-El Prat

Tue 3/10

10:05 am-6:55 pm

1 stop14h 50m

$482

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 3/3

7:55 pm-10:30 pm

1 stop19h 35m

Barcelona-El Prat

Tue 3/10

11:20 am-10:56 pm

2 stops17h 36m

$485

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 3/5

10:42 am-7:55 pm

2 stops26h 13m

Barcelona-El Prat

Sun 3/15

3:05 pm-8:50 am

1 stop23h 45m

$486

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 3/3

9:00 am-9:00 am

2 stops17h 00m

Barcelona-El Prat

Tue 3/10

11:00 am-11:28 pm

2 stops18h 28m

$490

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 3/17

7:00 am-11:55 am

2 stops22h 55m

Barcelona-El Prat

Wed 3/25

10:30 am-8:34 am

2 stops28h 04m

$500

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sat 3/7

8:00 am-8:35 am

2 stops41h 35m

Barcelona-El Prat

Sun 3/15

9:35 am-7:48 pm

2 stops40h 13m

$513

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 3/24

7:00 am-5:35 pm

2 stops28h 35m

Barcelona-El Prat

Fri 4/10

12:15 pm-7:44 pm

2 stops38h 29m

$532

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 2/26

7:55 pm-9:10 am

1 stop30h 15m

Barcelona-El Prat

Mon 3/2

3:00 pm-5:55 pm

1 stop33h 55m

$535

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 2/26

7:55 pm-9:10 am

1 stop30h 15m

Barcelona-El Prat

Mon 3/2

12:40 pm-5:55 pm

1 stop36h 15m

$536

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 3/23

4:47 pm-7:45 pm

2 stops20h 58m

Barcelona-El Prat

Thu 4/9

7:40 am-8:00 pm

1 stop19h 20m

$538

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 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 November to fly from New Orleans, when ticket prices are also cheap, with an average price of $541.

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 $831 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

14h 45m

Direct flights

None
The fastest flight from New Orleans to Barcelona takes 14h 45m
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. 14h 45m 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
British AirwaysPriceFrom $453Free CancellationRating
6.7
7,704 reviews
Search British Airways flights
Air FrancePriceFrom $458Free CancellationRating
7.4
1,528 reviews
Search Air France flights
DeltaPriceFrom $484Free CancellationRating
7.9
8,124 reviews
Search Delta flights
KLMPriceFrom $492Free CancellationRating
7.7
1,443 reviews
Search KLM flights
United AirlinesPriceFrom $520Free CancellationRating
7.4
9,212 reviews
Search United Airlines flights
IberiaPriceFrom $581Free CancellationRating
7.0
3,099 reviews
Search Iberia flights
American AirlinesPriceFrom $588Free CancellationRating
7.2
11,201 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