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Cheap flights from New Orleans to Barcelona from $378

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 8/8. 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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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.
Lufthansa Logo
8:00 am - 9:35 am
MSY
-
BCN
18h 35m
2 stops
Lufthansa Logo
6:40 am - 5:55 pm
BCN
-
MSY
18h 15m
2 stops
$728Lufthansa
Wed, Sep 23 - Tue, Sep 29
British Airways Logo
11:16 am - 10:10 am
MSY
-
BCN
15h 54m
1 stop
British Airways Logo
12:20 pm - 8:58 pm
BCN
-
MSY
15h 38m
1 stop
$747British Airways
Wed, Sep 23 - Tue, Sep 29
United Airlines Logo
11:45 am - 8:20 am
MSY
-
BCN
13h 35m
1 stop
United Airlines Logo
8:00 am - 6:54 pm
BCN
-
MSY
17h 54m
2 stops
$750United Airlines
Wed, Sep 23 - Tue, Sep 29
Multiple Airlines Logo
5:21 pm - 12:10 pm
MSY
-
BCN
35h 49m
2 stops
Multiple Airlines Logo
3:05 pm - 5:39 am
BCN
-
MSY
21h 34m
1 stop
$802Multiple Airlines
Fri, May 8 - Sat, May 16
Lufthansa Logo
12:44 pm - 1:05 pm
MSY
-
BCN
17h 21m
2 stops
Lufthansa Logo
6:40 am - 9:32 pm
BCN
-
MSY
21h 52m
2 stops
$810Lufthansa
Tue, Apr 21 - Tue, May 5
KLM Logo
3:30 pm - 12:50 pm
MSY
-
BCN
14h 20m
1 stop
KLM Logo
11:00 am - 11:35 pm
BCN
-
MSY
19h 35m
1 stop
$818KLM
Mon, Apr 20 - Sun, May 3
KLM Logo
10:38 am - 12:50 pm
MSY
-
BCN
19h 12m
1 stop
KLM Logo
11:00 am - 11:35 pm
BCN
-
MSY
19h 35m
1 stop
$823KLM
Mon, Apr 20 - Mon, May 4
Multiple Airlines Logo
5:16 pm - 2:50 pm
MSY
-
BCN
14h 34m
2 stops
Multiple Airlines Logo
11:00 am - 6:17 pm
BCN
-
MSY
14h 17m
1 stop
$827Multiple Airlines
Tue, Apr 21 - Mon, May 4
KLM Logo
10:38 am - 12:50 pm
MSY
-
BCN
19h 12m
1 stop
KLM Logo
6:20 am - 4:15 pm
BCN
-
MSY
16h 55m
2 stops
$828KLM
Mon, Apr 20 - Mon, May 4
United Airlines Logo
12:44 pm - 11:35 am
MSY
-
BCN
15h 51m
2 stops
United Airlines Logo
4:05 pm - 11:17 am
BCN
-
MSY
26h 12m
2 stops
$831United Airlines
Tue, Apr 21 - Sun, May 3

British Airways flights from New Orleans to Barcelona

Our best British Airways deals on New Orleans to Barcelona flight tickets
British Airways
Sep 23
MSY11:16 amNew Orleans Louis Armstrong
15h 54m
1 stop
BCN10:10 amBarcelona-El Prat
Sep 29
BCN12:20 pmBarcelona-El Prat
15h 38m
1 stop
MSY8:58 pmNew Orleans Louis Armstrong
$747
British Airways
Apr 21
MSY3:41 pmNew Orleans Louis Armstrong
15h 34m
2 stops
BCN2:15 pmBarcelona-El Prat
May 5
BCN10:30 amBarcelona-El Prat
17h 31m
1 stop
MSY9:01 pmNew Orleans Louis Armstrong
$833
British Airways
Sep 3
MSY9:50 pmNew Orleans Louis Armstrong
18h 00m
1 stop
BCN10:50 pmBarcelona-El Prat
Sep 15
BCN12:20 pmBarcelona-El Prat
15h 38m
1 stop
MSY8:58 pmNew Orleans Louis Armstrong
$853

Lufthansa flights from New Orleans to Barcelona

Our best Lufthansa deals on New Orleans to Barcelona flight tickets
Lufthansa
Sep 23
MSY8:00 amNew Orleans Louis Armstrong
18h 35m
2 stops
BCN9:35 amBarcelona-El Prat
Sep 29
BCN6:40 amBarcelona-El Prat
18h 15m
2 stops
MSY5:55 pmNew Orleans Louis Armstrong
$728
Lufthansa
Apr 21
MSY12:44 pmNew Orleans Louis Armstrong
17h 21m
2 stops
BCN1:05 pmBarcelona-El Prat
May 5
BCN6:40 amBarcelona-El Prat
21h 52m
2 stops
MSY9:32 pmNew Orleans Louis Armstrong
$810
Lufthansa
Sep 3
MSY8:00 amNew Orleans Louis Armstrong
20h 55m
2 stops
BCN11:55 amBarcelona-El Prat
Sep 15
BCN6:40 amBarcelona-El Prat
22h 12m
2 stops
MSY9:52 pmNew Orleans Louis Armstrong
$837

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 March 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

Cheapest round-trip

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 9/23

8:00 am-9:35 am

2 stops18h 35m

Barcelona-El Prat

Tue 9/29

6:40 am-5:55 pm

2 stops18h 15m

$728

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 9/23

11:16 am-10:10 am

1 stop15h 54m

Barcelona-El Prat

Tue 9/29

12:20 pm-8:58 pm

1 stop15h 38m

$747

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 9/23

11:45 am-8:20 am

1 stop13h 35m

Barcelona-El Prat

Tue 9/29

8:00 am-6:54 pm

2 stops17h 54m

$750

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Fri 5/8

5:21 pm-12:10 pm

2 stops35h 49m

Barcelona-El Prat

Sat 5/16

3:05 pm-5:39 am

1 stop21h 34m

$802

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 4/21

12:44 pm-1:05 pm

2 stops17h 21m

Barcelona-El Prat

Tue 5/5

6:40 am-9:32 pm

2 stops21h 52m

$810

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 4/20

3:30 pm-12:50 pm

1 stop14h 20m

Barcelona-El Prat

Sun 5/3

11:00 am-11:35 pm

1 stop19h 35m

$818

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 4/20

10:38 am-12:50 pm

1 stop19h 12m

Barcelona-El Prat

Mon 5/4

11:00 am-11:35 pm

1 stop19h 35m

$823
Quickest round-trip

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 4/21

5:16 pm-2:50 pm

2 stops14h 34m

Barcelona-El Prat

Mon 5/4

11:00 am-6:17 pm

1 stop14h 17m

$827

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 4/20

10:38 am-12:50 pm

1 stop19h 12m

Barcelona-El Prat

Mon 5/4

6:20 am-4:15 pm

2 stops16h 55m

$828

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 4/21

12:44 pm-11:35 am

2 stops15h 51m

Barcelona-El Prat

Sun 5/3

4:05 pm-11:17 am

2 stops26h 12m

$831

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 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 $474.

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 $765 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 $705 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

16h 30m

Direct flights

None
The fastest flight from New Orleans to Barcelona takes 16h 30m
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. 16h 30m 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
7,825 reviews
Search British Airways flights
Air FrancePriceFrom $458Free CancellationRating
7.4
1,553 reviews
Search Air France flights
DeltaPriceFrom $484Free CancellationRating
7.9
8,353 reviews
Search Delta flights
KLMPriceFrom $492Free CancellationRating
7.8
1,477 reviews
Search KLM flights
United AirlinesPriceFrom $520Free CancellationRating
7.4
9,500 reviews
Search United Airlines flights
IberiaPriceFrom $546Free CancellationRating
7.0
3,157 reviews
Search Iberia flights
American AirlinesPriceFrom $601Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights
JetBluePriceFrom $721Free CancellationRating
7.2
2,909 reviews
Search JetBlue 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