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Cheap flights from New Orleans to Barcelona from $254

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 5/4. 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
12:48 pm - 8:20 am
MSY
-
BCN
12h 32m
1 stop
United Airlines Logo
12:35 pm - 10:31 pm
BCN
-
MSY
39h 56m
2 stops
$467United Airlines
mar., mar. 3 - mar., mar. 10
United Airlines Logo
9:00 am - 8:20 am
MSY
-
BCN
16h 20m
2 stops
United Airlines Logo
12:35 pm - 7:48 pm
BCN
-
MSY
37h 13m
2 stops
$471United Airlines
mar., mar. 3 - mar., mar. 10
British Airways Logo
7:55 pm - 7:45 pm
MSY
-
BCN
16h 50m
1 stop
British Airways Logo
9:35 am - 10:51 pm
BCN
-
MSY
19h 16m
1 stop
$477British Airways
mar., mar. 3 - mar., mar. 10
United Airlines Logo
6:00 am - 9:00 am
MSY
-
BCN
21h 00m
1 stop
United Airlines Logo
10:30 am - 11:28 pm
BCN
-
MSY
18h 58m
2 stops
$480United Airlines
lun., mar. 9 - mié., mar. 25
Multiple Airlines Logo
10:42 am - 8:50 am
MSY
-
BCN
15h 08m
1 stop
Multiple Airlines Logo
3:05 pm - 8:50 am
BCN
-
MSY
23h 45m
1 stop
$481Multiple Airlines
lun., mar. 2 - dom., mar. 15
Multiple Airlines Logo
10:42 am - 7:55 pm
MSY
-
BCN
26h 13m
2 stops
Multiple Airlines Logo
3:05 pm - 8:50 am
BCN
-
MSY
23h 45m
1 stop
$486Multiple Airlines
jue., mar. 5 - dom., mar. 15
Multiple Airlines Logo
10:42 am - 7:55 pm
MSY
-
BCN
26h 13m
2 stops
Multiple Airlines Logo
3:05 pm - 8:50 am
BCN
-
MSY
23h 45m
1 stop
$489Multiple Airlines
lun., mar. 2 - dom., mar. 15
Iberia Logo
11:27 am - 12:45 pm
MSY
-
BCN
18h 18m
2 stops
Iberia Logo
10:45 am - 10:00 pm
BCN
-
MSY
18h 15m
1 stop
$513Iberia
mié., abr. 22 - lun., may. 4
Iberia Logo
11:27 am - 12:45 pm
MSY
-
BCN
18h 18m
2 stops
Iberia Logo
1:35 pm - 11:22 pm
BCN
-
MSY
16h 47m
2 stops
$514Iberia
mié., abr. 22 - lun., may. 4
United Airlines Logo
7:00 am - 2:55 pm
MSY
-
BCN
24h 55m
2 stops
United Airlines Logo
12:15 pm - 6:49 pm
BCN
-
MSY
37h 34m
2 stops
$525United Airlines
mié., abr. 22 - lun., may. 4

United Airlines flights from New Orleans to Barcelona

Our best United Airlines deals on New Orleans to Barcelona flight tickets
United Airlines
Mar 3
MSY12:48 pmNew Orleans Louis Armstrong
12h 32m
1 stop
BCN8:20 amBarcelona-El Prat
Mar 10
BCN12:35 pmBarcelona-El Prat
39h 56m
2 stops
MSY10:31 pmNew Orleans Louis Armstrong
$467
United Airlines
Mar 3
MSY9:00 amNew Orleans Louis Armstrong
16h 20m
2 stops
BCN8:20 amBarcelona-El Prat
Mar 10
BCN12:35 pmBarcelona-El Prat
37h 13m
2 stops
MSY7:48 pmNew Orleans Louis Armstrong
$471
United Airlines
Mar 9
MSY6:00 amNew Orleans Louis Armstrong
21h 00m
1 stop
BCN9:00 amBarcelona-El Prat
Mar 25
BCN10:30 amBarcelona-El Prat
18h 58m
2 stops
MSY11:28 pmNew Orleans Louis Armstrong
$480

Iberia flights from New Orleans to Barcelona

Our best Iberia deals on New Orleans to Barcelona flight tickets
Iberia
Apr 22
MSY11:27 amNew Orleans Louis Armstrong
18h 18m
2 stops
BCN12:45 pmBarcelona-El Prat
May 4
BCN10:45 amBarcelona-El Prat
18h 15m
1 stop
MSY10:00 pmNew Orleans Louis Armstrong
$513
Iberia
Apr 22
MSY11:27 amNew Orleans Louis Armstrong
18h 18m
2 stops
BCN12:45 pmBarcelona-El Prat
May 4
BCN1:35 pmBarcelona-El Prat
16h 47m
2 stops
MSY11:22 pmNew Orleans Louis Armstrong
$514
Iberia
Mar 24
MSY8:55 pmNew Orleans Louis Armstrong
16h 50m
1 stop
BCN7:45 pmBarcelona-El Prat
Apr 9
BCN10:45 amBarcelona-El Prat
19h 02m
1 stop
MSY10:47 pmNew Orleans Louis Armstrong
$567

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 enero 29, 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

mar. 3/3

12:48 pm-8:20 am

1 stop12h 32m

Barcelona-El Prat

mar. 3/10

12:35 pm-10:31 pm

2 stops39h 56m

$467

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

mar. 3/3

9:00 am-8:20 am

2 stops16h 20m

Barcelona-El Prat

mar. 3/10

12:35 pm-7:48 pm

2 stops37h 13m

$471

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

mar. 3/3

7:55 pm-7:45 pm

1 stop16h 50m

Barcelona-El Prat

mar. 3/10

9:35 am-10:51 pm

1 stop19h 16m

$477

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

lun. 3/9

6:00 am-9:00 am

1 stop21h 00m

Barcelona-El Prat

mié. 3/25

10:30 am-11:28 pm

2 stops18h 58m

$480

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

lun. 3/2

10:42 am-8:50 am

1 stop15h 08m

Barcelona-El Prat

dom. 3/15

3:05 pm-8:50 am

1 stop23h 45m

$481

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

jue. 3/5

10:42 am-7:55 pm

2 stops26h 13m

Barcelona-El Prat

dom. 3/15

3:05 pm-8:50 am

1 stop23h 45m

$486

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

lun. 3/2

10:42 am-7:55 pm

2 stops26h 13m

Barcelona-El Prat

dom. 3/15

3:05 pm-8:50 am

1 stop23h 45m

$489

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

mié. 4/22

11:27 am-12:45 pm

2 stops18h 18m

Barcelona-El Prat

lun. 5/4

10:45 am-10:00 pm

1 stop18h 15m

$513

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

mié. 4/22

11:27 am-12:45 pm

2 stops18h 18m

Barcelona-El Prat

lun. 5/4

1:35 pm-11:22 pm

2 stops16h 47m

$514

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

mié. 4/22

7:00 am-2:55 pm

2 stops24h 55m

Barcelona-El Prat

lun. 5/4

12:15 pm-6:49 pm

2 stops37h 34m

$525

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 November to fly from New Orleans, when ticket prices are also cheap, with an average price of $541.

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 $831 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 $664 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

14h 45m

Direct flights

None
The fastest flight from New Orleans to Barcelona takes 14h 45m
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. 14h 45m 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
7,705 reviews
Search British Airways flights
Air FrancePriceFrom $458Free CancellationRating
7.4
1,528 reviews
Search Air France flights
DeltaPriceFrom $484Free CancellationRating
7.9
8,128 reviews
Search Delta flights
KLMPriceFrom $492Free CancellationRating
7.7
1,443 reviews
Search KLM flights
United AirlinesPriceFrom $520Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
IberiaPriceFrom $581Free CancellationRating
7.0
3,099 reviews
Search Iberia flights
American AirlinesPriceFrom $588Free CancellationRating
7.2
11,205 reviews
Search American Airlines 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