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Cheap flights from New Orleans to Barcelona from $363

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 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
Air Canada Logo
7:39 pm - 8:00 am
MSY
-
BCN
29h 21m
2 stops
Air Canada Logo
1:15 pm - 4:05 pm
BCN
-
MSY
33h 50m
2 stops
$792Air Canada
Tue, Sep 29 - Thu, Oct 8
British Airways Logo
2:47 pm - 2:15 pm
MSY
-
BCN
16h 28m
2 stops
British Airways Logo
10:45 am - 8:46 pm
BCN
-
MSY
17h 01m
1 stop
$795British Airways
Tue, Sep 22 - Tue, Oct 6
British Airways Logo
9:50 pm - 6:25 pm
MSY
-
BCN
13h 35m
1 stop
British Airways Logo
7:40 am - 8:00 pm
BCN
-
MSY
19h 20m
1 stop
$797British Airways
Sun, Oct 4 - Fri, Oct 9
United Airlines Logo
8:00 am - 2:20 pm
MSY
-
BCN
23h 20m
1 stop
United Airlines Logo
8:00 am - 6:03 pm
BCN
-
MSY
17h 03m
2 stops
$801United Airlines
Wed, Sep 30 - Tue, Oct 13
United Airlines Logo
7:00 am - 8:20 am
MSY
-
BCN
18h 20m
2 stops
United Airlines Logo
11:15 am - 1:15 pm
BCN
-
MSY
33h 00m
2 stops
$802United Airlines
Sun, Oct 4 - Thu, Oct 8
Delta Logo
7:40 pm - 8:45 am
MSY
-
BCN
30h 05m
1 stop
Delta Logo
11:00 am - 5:31 pm
BCN
-
MSY
13h 31m
1 stop
$804Delta
Tue, Sep 29 - Thu, Oct 8
United Airlines Logo
10:35 am - 8:20 am
MSY
-
BCN
14h 45m
2 stops
United Airlines Logo
8:00 am - 10:21 pm
BCN
-
MSY
21h 21m
2 stops
$806United Airlines
Tue, Sep 29 - Tue, Oct 13
Delta Logo
6:50 pm - 8:45 am
MSY
-
BCN
30h 55m
1 stop
Delta Logo
10:55 am - 10:19 pm
BCN
-
MSY
18h 24m
2 stops
$808Delta
Sat, Oct 3 - Wed, Oct 7
British Airways Logo
9:50 pm - 6:35 pm
MSY
-
BCN
13h 45m
1 stop
British Airways Logo
7:40 am - 8:00 pm
BCN
-
MSY
19h 20m
1 stop
$810British Airways
Wed, Sep 30 - Fri, Oct 9
Air Canada Logo
7:39 pm - 8:00 am
MSY
-
BCN
29h 21m
2 stops
Air Canada Logo
12:15 pm - 4:38 pm
BCN
-
MSY
35h 23m
2 stops
$816Air Canada
Tue, Sep 29 - Tue, Oct 13

Air Canada flights from New Orleans to Barcelona

Our best Air Canada deals on New Orleans to Barcelona flight tickets
Air Canada
Sep 29
MSY7:39 pmNew Orleans Louis Armstrong
29h 21m
2 stops
BCN8:00 amBarcelona-El Prat
Oct 8
BCN1:15 pmBarcelona-El Prat
33h 50m
2 stops
MSY4:05 pmNew Orleans Louis Armstrong
$792
Air Canada
Sep 29
MSY7:39 pmNew Orleans Louis Armstrong
29h 21m
2 stops
BCN8:00 amBarcelona-El Prat
Oct 13
BCN12:15 pmBarcelona-El Prat
35h 23m
2 stops
MSY4:38 pmNew Orleans Louis Armstrong
$816
Air Canada
Oct 5
MSY7:00 amNew Orleans Louis Armstrong
19h 20m
2 stops
BCN9:20 amBarcelona-El Prat
Oct 9
BCN1:15 pmBarcelona-El Prat
35h 40m
2 stops
MSY5:55 pmNew Orleans Louis Armstrong
$819

British Airways flights from New Orleans to Barcelona

Our best British Airways deals on New Orleans to Barcelona flight tickets
British Airways
Sep 22
MSY2:47 pmNew Orleans Louis Armstrong
16h 28m
2 stops
BCN2:15 pmBarcelona-El Prat
Oct 6
BCN10:45 amBarcelona-El Prat
17h 01m
1 stop
MSY8:46 pmNew Orleans Louis Armstrong
$795
British Airways
Oct 4
MSY9:50 pmNew Orleans Louis Armstrong
13h 35m
1 stop
BCN6:25 pmBarcelona-El Prat
Oct 9
BCN7:40 amBarcelona-El Prat
19h 20m
1 stop
MSY8:00 pmNew Orleans Louis Armstrong
$797
British Airways
Sep 30
MSY9:50 pmNew Orleans Louis Armstrong
13h 45m
1 stop
BCN6:35 pmBarcelona-El Prat
Oct 9
BCN7:40 amBarcelona-El Prat
19h 20m
1 stop
MSY8:00 pmNew Orleans Louis Armstrong
$810

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 April 17, 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

Tue 9/29

7:39 pm-8:00 am

2 stops29h 21m

Barcelona-El Prat

Thu 10/8

1:15 pm-4:05 pm

2 stops33h 50m

$792

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 9/22

2:47 pm-2:15 pm

2 stops16h 28m

Barcelona-El Prat

Tue 10/6

10:45 am-8:46 pm

1 stop17h 01m

$795
Quickest round-trip

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 10/4

9:50 pm-6:25 pm

1 stop13h 35m

Barcelona-El Prat

Fri 10/9

7:40 am-8:00 pm

1 stop19h 20m

$797

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 9/30

8:00 am-2:20 pm

1 stop23h 20m

Barcelona-El Prat

Tue 10/13

8:00 am-6:03 pm

2 stops17h 03m

$801

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 10/4

7:00 am-8:20 am

2 stops18h 20m

Barcelona-El Prat

Thu 10/8

11:15 am-1:15 pm

2 stops33h 00m

$802

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 9/29

7:40 pm-8:45 am

1 stop30h 05m

Barcelona-El Prat

Thu 10/8

11:00 am-5:31 pm

1 stop13h 31m

$804

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 9/29

10:35 am-8:20 am

2 stops14h 45m

Barcelona-El Prat

Tue 10/13

8:00 am-10:21 pm

2 stops21h 21m

$806

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sat 10/3

6:50 pm-8:45 am

1 stop30h 55m

Barcelona-El Prat

Wed 10/7

10:55 am-10:19 pm

2 stops18h 24m

$808

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 9/30

9:50 pm-6:35 pm

1 stop13h 45m

Barcelona-El Prat

Fri 10/9

7:40 am-8:00 pm

1 stop19h 20m

$810

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 9/29

7:39 pm-8:00 am

2 stops29h 21m

Barcelona-El Prat

Tue 10/13

12:15 pm-4:38 pm

2 stops35h 23m

$816

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 $759 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

12h 57m

Direct flights

None
The fastest flight from New Orleans to Barcelona takes 12h 57m
There are no direct flights from New Orleans to Barcelona. There are no popular flight routes from New Orleans to Barcelona.
Search flight deals

Frequently asked questions about flying from New Orleans to Barcelona

  • 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 57m 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
7,891 reviews
Search British Airways flights
Air FrancePriceFrom $458Free CancellationRating
7.4
1,572 reviews
Search Air France flights
DeltaPriceFrom $484Free CancellationRating
7.9
8,415 reviews
Search Delta flights
KLMPriceFrom $492Free CancellationRating
7.8
1,502 reviews
Search KLM flights
United AirlinesPriceFrom $520Free CancellationRating
7.4
9,604 reviews
Search United Airlines flights
IberiaPriceFrom $546Free CancellationRating
7.0
3,182 reviews
Search Iberia flights
American AirlinesPriceFrom $601Free CancellationRating
7.1
11,595 reviews
Search American Airlines flights
JetBluePriceFrom $721Free CancellationRating
7.2
2,940 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