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Cheap flights from New Orleans to Barcelona from $312

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 8/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
6:15 pm - 9:35 am
MSY
-
BCN
33h 20m
2 stops
Air Canada Logo
1:35 pm - 6:54 pm
BCN
-
MSY
36h 19m
2 stops
$780Air Canada
Sat, Oct 31 - Fri, Nov 20
Air Canada Logo
5:25 pm - 9:35 am
MSY
-
BCN
57h 10m
2 stops
Air Canada Logo
1:35 pm - 6:54 pm
BCN
-
MSY
36h 19m
2 stops
$784Air Canada
Fri, Nov 6 - Fri, Nov 20
British Airways Logo
6:39 pm - 4:30 pm
MSY
-
BCN
14h 51m
2 stops
British Airways Logo
11:00 am - 11:56 pm
BCN
-
MSY
19h 56m
1 stop
$794British Airways
Wed, Nov 4 - Wed, Nov 11
British Airways Logo
7:55 pm - 6:25 pm
MSY
-
BCN
15h 30m
1 stop
British Airways Logo
6:40 am - 5:50 pm
BCN
-
MSY
18h 10m
1 stop
$795British Airways
Tue, Nov 3 - Tue, Nov 17
British Airways Logo
9:50 pm - 7:35 pm
MSY
-
BCN
14h 45m
1 stop
British Airways Logo
4:50 pm - 8:00 pm
BCN
-
MSY
34h 10m
1 stop
$796British Airways
Sun, Sep 27 - Thu, Oct 15
United Airlines Logo
8:00 am - 9:00 am
MSY
-
BCN
18h 00m
1 stop
United Airlines Logo
11:00 am - 7:07 pm
BCN
-
MSY
15h 07m
1 stop
$797United Airlines
Wed, Nov 4 - Fri, Nov 20
Iberia Logo
2:07 pm - 9:05 am
MSY
-
BCN
59h 58m
2 stops
Iberia Logo
11:00 am - 11:56 pm
BCN
-
MSY
19h 56m
1 stop
$799Iberia
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
10:35 am - 1:10 pm
MSY
-
BCN
19h 35m
1 stop
United Airlines Logo
9:55 am - 9:15 pm
BCN
-
MSY
18h 20m
2 stops
$800United Airlines
Mon, Nov 2 - Wed, Nov 18
British Airways Logo
3:29 pm - 2:40 pm
MSY
-
BCN
16h 11m
2 stops
British Airways Logo
9:00 pm - 5:50 pm
BCN
-
MSY
27h 50m
1 stop
$801British Airways
Wed, Nov 18 - Mon, Nov 23
Air Canada Logo
6:15 pm - 9:35 am
MSY
-
BCN
33h 20m
2 stops
Air Canada Logo
5:55 am - 4:27 pm
BCN
-
MSY
17h 32m
2 stops
$802Air Canada
Sat, Oct 31 - Thu, Nov 19

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British Airways flights from New Orleans to Barcelona

Our best British Airways deals on New Orleans to Barcelona flight tickets
British Airways
Nov 4
MSY6:39 pmNew Orleans Louis Armstrong
14h 51m
2 stops
BCN4:30 pmBarcelona-El Prat
Nov 11
BCN11:00 amBarcelona-El Prat
19h 56m
1 stop
MSY11:56 pmNew Orleans Louis Armstrong
$794
British Airways
Nov 3
MSY7:55 pmNew Orleans Louis Armstrong
15h 30m
1 stop
BCN6:25 pmBarcelona-El Prat
Nov 17
BCN6:40 amBarcelona-El Prat
18h 10m
1 stop
MSY5:50 pmNew Orleans Louis Armstrong
$795
British Airways
Sep 27
MSY9:50 pmNew Orleans Louis Armstrong
14h 45m
1 stop
BCN7:35 pmBarcelona-El Prat
Oct 15
BCN4:50 pmBarcelona-El Prat
34h 10m
1 stop
MSY8:00 pmNew Orleans Louis Armstrong
$796

Lufthansa flights from New Orleans to Barcelona

Our best Lufthansa deals on New Orleans to Barcelona flight tickets
Lufthansa
Oct 7
MSY10:31 amNew Orleans Louis Armstrong
17h 34m
2 stops
BCN11:05 amBarcelona-El Prat
Oct 12
BCN7:00 pmBarcelona-El Prat
33h 37m
2 stops
MSY9:37 pmNew Orleans Louis Armstrong
$816
Lufthansa
Sep 23
MSY11:45 amNew Orleans Louis Armstrong
14h 35m
1 stop
BCN9:20 amBarcelona-El Prat
Oct 11
BCN6:40 amBarcelona-El Prat
16h 33m
2 stops
MSY4:13 pmNew Orleans Louis Armstrong
$840
Lufthansa
Nov 18
MSY12:01 pmNew Orleans Louis Armstrong
19h 44m
2 stops
BCN2:45 pmBarcelona-El Prat
Dec 1
BCN5:55 amBarcelona-El Prat
22h 20m
2 stops
MSY9:15 pmNew Orleans Louis Armstrong
$853

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 June 19, 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

Sat 10/31

6:15 pm-9:35 am

2 stops33h 20m

Barcelona-El Prat

Fri 11/20

1:35 pm-6:54 pm

2 stops36h 19m

$780

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Fri 11/6

5:25 pm-9:35 am

2 stops57h 10m

Barcelona-El Prat

Fri 11/20

1:35 pm-6:54 pm

2 stops36h 19m

$784

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 11/4

6:39 pm-4:30 pm

2 stops14h 51m

Barcelona-El Prat

Wed 11/11

11:00 am-11:56 pm

1 stop19h 56m

$794

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 11/3

7:55 pm-6:25 pm

1 stop15h 30m

Barcelona-El Prat

Tue 11/17

6:40 am-5:50 pm

1 stop18h 10m

$795

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 9/27

9:50 pm-7:35 pm

1 stop14h 45m

Barcelona-El Prat

Thu 10/15

4:50 pm-8:00 pm

1 stop34h 10m

$796
Quickest round-trip

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 11/4

8:00 am-9:00 am

1 stop18h 00m

Barcelona-El Prat

Fri 11/20

11:00 am-7:07 pm

1 stop15h 07m

$797

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sat 11/7

2:07 pm-9:05 am

2 stops59h 58m

Barcelona-El Prat

Wed 11/11

11:00 am-11:56 pm

1 stop19h 56m

$799

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 11/2

10:35 am-1:10 pm

1 stop19h 35m

Barcelona-El Prat

Wed 11/18

9:55 am-9:15 pm

2 stops18h 20m

$800

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 11/18

3:29 pm-2:40 pm

2 stops16h 11m

Barcelona-El Prat

Mon 11/23

9:00 pm-5:50 pm

1 stop27h 50m

$801

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sat 10/31

6:15 pm-9:35 am

2 stops33h 20m

Barcelona-El Prat

Thu 11/19

5:55 am-4:27 pm

2 stops17h 32m

$802

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 December is, on average, the cheapest month to fly to Barcelona from New Orleans, with most prices found around $424. If you don’t want to visit Barcelona in December, then you should wait until January to fly from New Orleans, when ticket prices are also cheap, with an average price of $435.

How far in advance should I book a flight from New Orleans 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 $832 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 $731 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 37m

Direct flights

None
The fastest flight from New Orleans to Barcelona takes 12h 37m
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 37m 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
8,055 reviews
Search British Airways flights
DeltaPriceFrom $483Free CancellationRating
7.8
8,419 reviews
Search Delta flights
United AirlinesPriceFrom $541Free CancellationRating
7.4
9,866 reviews
Search United Airlines flights
KLMPriceFrom $552Free CancellationRating
7.8
1,530 reviews
Search KLM flights
IberiaPriceFrom $604Free CancellationRating
7.0
3,238 reviews
Search Iberia flights
American AirlinesPriceFrom $628Free CancellationRating
7.1
11,708 reviews
Search American Airlines flights
JetBluePriceFrom $721Free CancellationRating
7.1
2,987 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