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Cheap flights from New Orleans to Barcelona from $343

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 3/4. 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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Find the cheapest flights from New Orleans to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
3:48 pm - 8:00 am
MSY
-
BCN
33h 12m
2 stops
United Airlines Logo
1:15 pm - 11:04 am
BCN
-
MSY
28h 49m
2 stops
$475United Airlines
Tue, Apr 7 - Tue, Apr 14
British Airways Logo
9:50 pm - 6:25 pm
MSY
-
BCN
13h 35m
1 stop
British Airways Logo
10:30 am - 8:58 pm
BCN
-
MSY
17h 28m
1 stop
$477British Airways
Sun, Apr 12 - Tue, Apr 21
British Airways Logo
9:50 pm - 8:20 pm
MSY
-
BCN
15h 30m
1 stop
British Airways Logo
11:50 am - 11:22 pm
BCN
-
MSY
18h 32m
2 stops
$487British Airways
Sun, Apr 12 - Tue, Apr 21
Air Canada Logo
6:05 pm - 8:00 am
MSY
-
BCN
30h 55m
2 stops
Air Canada Logo
12:15 pm - 5:03 pm
BCN
-
MSY
35h 48m
2 stops
$496Air Canada
Sun, Apr 12 - Tue, Apr 21
Multiple Airlines Logo
9:50 pm - 7:35 pm
MSY
-
BCN
14h 45m
1 stop
Multiple Airlines Logo
11:50 am - 11:22 pm
BCN
-
MSY
18h 32m
2 stops
$497Multiple Airlines
Sun, Apr 12 - Tue, Apr 21
Iberia Logo
5:21 pm - 7:35 am
MSY
-
BCN
31h 14m
1 stop
Iberia Logo
1:35 pm - 11:22 pm
BCN
-
MSY
16h 47m
2 stops
$498Iberia
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
8:00 am - 8:20 am
MSY
-
BCN
17h 20m
1 stop
United Airlines Logo
12:15 pm - 7:44 pm
BCN
-
MSY
38h 29m
2 stops
$517United Airlines
Tue, Apr 28 - Mon, May 4
Iberia Logo
10:00 am - 5:20 pm
MSY
-
BCN
24h 20m
2 stops
Iberia Logo
9:10 pm - 11:22 pm
BCN
-
MSY
33h 12m
2 stops
$519Iberia
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
8:30 pm - 8:00 am
MSY
-
BCN
28h 30m
2 stops
United Airlines Logo
12:15 pm - 2:56 pm
BCN
-
MSY
33h 41m
2 stops
$520United Airlines
Tue, Apr 28 - Mon, May 4
United Airlines Logo
8:30 pm - 9:20 am
MSY
-
BCN
29h 50m
2 stops
United Airlines Logo
12:15 pm - 10:25 pm
BCN
-
MSY
41h 10m
2 stops
$525United Airlines
Sun, Apr 12 - Sun, Apr 19

Delta flights from New Orleans to Barcelona

Our best Delta deals on New Orleans to Barcelona flight tickets
Delta
Mar 24
MSY6:44 amNew Orleans Louis Armstrong
18h 51m
1 stop
BCN7:35 amBarcelona-El Prat
Apr 14
BCN11:00 amBarcelona-El Prat
15h 30m
1 stop
MSY7:30 pmNew Orleans Louis Armstrong
$546
Delta
Mar 17
MSY11:31 amNew Orleans Louis Armstrong
15h 19m
2 stops
BCN8:50 amBarcelona-El Prat
Mar 25
BCN1:00 pmBarcelona-El Prat
25h 43m
2 stops
MSY8:43 amNew Orleans Louis Armstrong
$557

Iberia flights from New Orleans to Barcelona

Our best Iberia deals on New Orleans to Barcelona flight tickets
Iberia
Apr 7
MSY5:21 pmNew Orleans Louis Armstrong
31h 14m
1 stop
BCN7:35 amBarcelona-El Prat
Apr 14
BCN1:35 pmBarcelona-El Prat
16h 47m
2 stops
MSY11:22 pmNew Orleans Louis Armstrong
$498
Iberia
Apr 22
MSY10:00 amNew Orleans Louis Armstrong
24h 20m
2 stops
BCN5:20 pmBarcelona-El Prat
Apr 27
BCN9:10 pmBarcelona-El Prat
33h 12m
2 stops
MSY11:22 pmNew Orleans Louis Armstrong
$519
Iberia
Apr 16
MSY9:50 pmNew Orleans Louis Armstrong
14h 45m
1 stop
BCN7:35 pmBarcelona-El Prat
Apr 24
BCN10:30 amBarcelona-El Prat
17h 28m
1 stop
MSY8:58 pmNew Orleans Louis Armstrong
$529

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 February 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

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 4/7

3:48 pm-8:00 am

2 stops33h 12m

Barcelona-El Prat

Tue 4/14

1:15 pm-11:04 am

2 stops28h 49m

$475

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 4/12

9:50 pm-6:25 pm

1 stop13h 35m

Barcelona-El Prat

Tue 4/21

10:30 am-8:58 pm

1 stop17h 28m

$477

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 4/12

9:50 pm-8:20 pm

1 stop15h 30m

Barcelona-El Prat

Tue 4/21

11:50 am-11:22 pm

2 stops18h 32m

$487

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 4/12

6:05 pm-8:00 am

2 stops30h 55m

Barcelona-El Prat

Tue 4/21

12:15 pm-5:03 pm

2 stops35h 48m

$496

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 4/12

9:50 pm-7:35 pm

1 stop14h 45m

Barcelona-El Prat

Tue 4/21

11:50 am-11:22 pm

2 stops18h 32m

$497

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 4/7

5:21 pm-7:35 am

1 stop31h 14m

Barcelona-El Prat

Tue 4/14

1:35 pm-11:22 pm

2 stops16h 47m

$498

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 4/28

8:00 am-8:20 am

1 stop17h 20m

Barcelona-El Prat

Mon 5/4

12:15 pm-7:44 pm

2 stops38h 29m

$517

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 4/22

10:00 am-5:20 pm

2 stops24h 20m

Barcelona-El Prat

Mon 4/27

9:10 pm-11:22 pm

2 stops33h 12m

$519

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Tue 4/28

8:30 pm-8:00 am

2 stops28h 30m

Barcelona-El Prat

Mon 5/4

12:15 pm-2:56 pm

2 stops33h 41m

$520

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 4/12

8:30 pm-9:20 am

2 stops29h 50m

Barcelona-El Prat

Sun 4/19

12:15 pm-10:25 pm

2 stops41h 10m

$525

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 February to fly from New Orleans, when ticket prices are also cheap, with an average price of $489.

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 $797 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

15h 30m

Direct flights

None
The fastest flight from New Orleans to Barcelona takes 15h 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. 15h 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
7,751 reviews
Search British Airways flights
Air FrancePriceFrom $458Free CancellationRating
7.4
1,533 reviews
Search Air France flights
DeltaPriceFrom $484Free CancellationRating
7.9
8,205 reviews
Search Delta flights
KLMPriceFrom $492Free CancellationRating
7.7
1,457 reviews
Search KLM flights
United AirlinesPriceFrom $541Free CancellationRating
7.4
9,312 reviews
Search United Airlines flights
IberiaPriceFrom $581Free CancellationRating
7.0
3,118 reviews
Search Iberia flights
American AirlinesPriceFrom $594Free CancellationRating
7.2
11,304 reviews
Search American Airlines flights
JetBluePriceFrom $721Free CancellationRating
7.2
2,900 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