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Cheap flights from New Orleans to Barcelona from $356

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 7/13. 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.
Finnair Logo
12:18 pm - 10:10 am
MSY
-
BCN
14h 52m
1 stop
Finnair Logo
9:10 pm - 9:46 pm
BCN
-
MSY
31h 36m
2 stops
$845Finnair
Sun, Aug 16 - Mon, Sep 7
United Airlines Logo
7:00 am - 1:15 pm
MSY
-
BCN
23h 15m
2 stops
United Airlines Logo
1:50 pm - 4:13 pm
BCN
-
MSY
33h 23m
2 stops
$847United Airlines
Sun, Aug 16 - Mon, Sep 7
Multiple Airlines Logo
9:50 pm - 8:20 pm
MSY
-
BCN
15h 30m
1 stop
Multiple Airlines Logo
3:50 pm - 11:58 pm
BCN
-
MSY
15h 08m
1 stop
$866Multiple Airlines
Sun, Aug 16 - Mon, Sep 7
United Airlines Logo
8:00 am - 8:20 am
MSY
-
BCN
17h 20m
1 stop
United Airlines Logo
12:15 pm - 10:41 pm
BCN
-
MSY
41h 26m
2 stops
$879United Airlines
Mon, Jul 27 - Thu, Aug 13
United Airlines Logo
7:00 am - 1:15 pm
MSY
-
BCN
23h 15m
2 stops
United Airlines Logo
1:15 pm - 1:09 pm
BCN
-
MSY
30h 54m
2 stops
$884United Airlines
Tue, Aug 11 - Tue, Aug 18
British Airways Logo
9:55 pm - 11:05 am
MSY
-
BCN
30h 10m
1 stop
British Airways Logo
4:50 pm - 8:00 pm
BCN
-
MSY
34h 10m
1 stop
$898British Airways
Wed, Jul 29 - Thu, Aug 13
Delta Logo
9:13 am - 12:50 pm
MSY
-
BCN
20h 37m
1 stop
Delta Logo
11:00 am - 11:38 pm
BCN
-
MSY
19h 38m
1 stop
$899Delta
Mon, Jul 27 - Thu, Aug 13
Delta Logo
9:13 am - 9:00 am
MSY
-
BCN
16h 47m
2 stops
Delta Logo
11:00 am - 11:38 pm
BCN
-
MSY
19h 38m
1 stop
$903Delta
Mon, Jul 27 - Thu, Aug 13
United Airlines Logo
5:15 am - 2:20 pm
MSY
-
BCN
26h 05m
2 stops
United Airlines Logo
4:10 pm - 8:46 am
BCN
-
MSY
23h 36m
3 stops
$904United Airlines
Mon, Jul 27 - Thu, Aug 13
United Airlines Logo
7:39 pm - 9:00 am
MSY
-
BCN
30h 21m
1 stop
United Airlines Logo
11:15 am - 7:48 pm
BCN
-
MSY
15h 33m
1 stop
$906United Airlines
Sun, Jul 26 - Thu, Aug 13

British Airways flights from New Orleans to Barcelona

Our best British Airways deals on New Orleans to Barcelona flight tickets
British Airways
Jul 29
MSY9:55 pmNew Orleans Louis Armstrong
30h 10m
1 stop
BCN11:05 amBarcelona-El Prat
Aug 13
BCN4:50 pmBarcelona-El Prat
34h 10m
1 stop
MSY8:00 pmNew Orleans Louis Armstrong
$898
British Airways
Jul 28
MSY12:21 pmNew Orleans Louis Armstrong
13h 44m
1 stop
BCN9:05 amBarcelona-El Prat
Aug 13
BCN12:00 pmBarcelona-El Prat
15h 00m
1 stop
MSY8:00 pmNew Orleans Louis Armstrong
$920
British Airways
Jul 5
MSY9:55 pmNew Orleans Louis Armstrong
15h 25m
1 stop
BCN8:20 pmBarcelona-El Prat
Jul 15
BCN7:40 amBarcelona-El Prat
19h 25m
1 stop
MSY8:05 pmNew Orleans Louis Armstrong
$940

Lufthansa flights from New Orleans to Barcelona

Our best Lufthansa deals on New Orleans to Barcelona flight tickets
Lufthansa
Jul 30
MSY5:35 pmNew Orleans Louis Armstrong
12h 40m
1 stop
BCN1:15 pmBarcelona-El Prat
Aug 7
BCN11:15 amBarcelona-El Prat
17h 34m
1 stop
MSY9:49 pmNew Orleans Louis Armstrong
$931
Lufthansa
Jul 13
MSY5:35 pmNew Orleans Louis Armstrong
12h 40m
1 stop
BCN1:15 pmBarcelona-El Prat
Jul 24
BCN11:15 amBarcelona-El Prat
17h 34m
1 stop
MSY9:49 pmNew Orleans Louis Armstrong
$944
Lufthansa
Jul 5
MSY10:10 amNew Orleans Louis Armstrong
15h 50m
1 stop
BCN9:00 amBarcelona-El Prat
Jul 21
BCN9:05 amBarcelona-El Prat
19h 44m
2 stops
MSY9:49 pmNew Orleans Louis Armstrong
$949

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 May 24, 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

Sun 8/16

12:18 pm-10:10 am

1 stop14h 52m

Barcelona-El Prat

Mon 9/7

9:10 pm-9:46 pm

2 stops31h 36m

$845

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 8/16

7:00 am-1:15 pm

2 stops23h 15m

Barcelona-El Prat

Mon 9/7

1:50 pm-4:13 pm

2 stops33h 23m

$847
Quickest round-trip

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 8/16

9:50 pm-8:20 pm

1 stop15h 30m

Barcelona-El Prat

Mon 9/7

3:50 pm-11:58 pm

1 stop15h 08m

$866

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 7/27

8:00 am-8:20 am

1 stop17h 20m

Barcelona-El Prat

Thu 8/13

12:15 pm-10:41 pm

2 stops41h 26m

$879

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 8/11

7:00 am-1:15 pm

2 stops23h 15m

Barcelona-El Prat

Tue 8/18

1:15 pm-1:09 pm

2 stops30h 54m

$884

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 7/29

9:55 pm-11:05 am

1 stop30h 10m

Barcelona-El Prat

Thu 8/13

4:50 pm-8:00 pm

1 stop34h 10m

$898

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 7/27

9:13 am-12:50 pm

1 stop20h 37m

Barcelona-El Prat

Thu 8/13

11:00 am-11:38 pm

1 stop19h 38m

$899

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 7/27

9:13 am-9:00 am

2 stops16h 47m

Barcelona-El Prat

Thu 8/13

11:00 am-11:38 pm

1 stop19h 38m

$903

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 7/27

5:15 am-2:20 pm

2 stops26h 05m

Barcelona-El Prat

Thu 8/13

4:10 pm-8:46 am

3 stops23h 36m

$904

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 7/26

7:39 pm-9:00 am

1 stop30h 21m

Barcelona-El Prat

Thu 8/13

11:15 am-7:48 pm

1 stop15h 33m

$906

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 $794 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 $709 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 20m

Direct flights

None
The fastest flight from New Orleans to Barcelona takes 13h 20m
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. 13h 20m 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
8,004 reviews
Search British Airways flights
Air FrancePriceFrom $458Free CancellationRating
7.4
1,591 reviews
Search Air France flights
DeltaPriceFrom $484Free CancellationRating
7.9
8,434 reviews
Search Delta flights
United AirlinesPriceFrom $508Free CancellationRating
7.4
9,747 reviews
Search United Airlines flights
IberiaPriceFrom $546Free CancellationRating
7.0
3,219 reviews
Search Iberia flights
KLMPriceFrom $552Free CancellationRating
7.8
1,522 reviews
Search KLM flights
American AirlinesPriceFrom $594Free CancellationRating
7.1
11,630 reviews
Search American Airlines flights
JetBluePriceFrom $721Free CancellationRating
7.1
2,979 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