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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 6/6. 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.
Virgin Atlantic Logo
1:16 pm - 12:50 pm
MSY
-
BCN
16h 34m
1 stop
Virgin Atlantic Logo
11:00 am - 11:35 pm
BCN
-
MSY
19h 35m
1 stop
$696Virgin Atlantic
Mon, Apr 13 - Tue, Apr 28
American Airlines Logo
9:45 pm - 6:25 pm
MSY
-
BCN
13h 40m
1 stop
American Airlines Logo
10:45 am - 10:47 pm
BCN
-
MSY
19h 02m
1 stop
$704American Airlines
Sun, Apr 12 - Tue, Apr 28
American Airlines Logo
9:50 pm - 6:25 pm
MSY
-
BCN
13h 35m
1 stop
American Airlines Logo
12:20 pm - 7:37 pm
BCN
-
MSY
14h 17m
1 stop
$707American Airlines
Sun, Apr 12 - Tue, Apr 28
British Airways Logo
6:45 pm - 5:35 pm
MSY
-
BCN
15h 50m
2 stops
British Airways Logo
10:30 am - 9:01 pm
BCN
-
MSY
17h 31m
1 stop
$714British Airways
Mon, Apr 13 - Tue, Apr 28
Lufthansa Logo
10:29 am - 2:55 pm
MSY
-
BCN
21h 26m
2 stops
Lufthansa Logo
6:40 am - 9:52 pm
BCN
-
MSY
22h 12m
2 stops
$724Lufthansa
Wed, Sep 9 - Wed, Sep 23
British Airways Logo
6:45 pm - 5:35 pm
MSY
-
BCN
15h 50m
2 stops
British Airways Logo
1:35 pm - 11:22 pm
BCN
-
MSY
16h 47m
2 stops
$725British Airways
Mon, Apr 13 - Tue, Apr 28
British Airways Logo
9:45 pm - 6:25 pm
MSY
-
BCN
13h 40m
1 stop
British Airways Logo
9:30 pm - 10:00 pm
BCN
-
MSY
31h 30m
2 stops
$733British Airways
Sun, Apr 12 - Tue, Apr 28
British Airways Logo
9:50 pm - 7:35 pm
MSY
-
BCN
14h 45m
1 stop
British Airways Logo
10:30 am - 11:18 pm
BCN
-
MSY
19h 48m
1 stop
$743British Airways
Sun, Aug 9 - Tue, Aug 25
United Airlines Logo
8:00 am - 8:20 am
MSY
-
BCN
17h 20m
1 stop
United Airlines Logo
6:40 am - 10:32 pm
BCN
-
MSY
22h 52m
2 stops
$758United Airlines
Wed, Sep 9 - Wed, Sep 23
British Airways Logo
9:45 pm - 8:35 pm
MSY
-
BCN
15h 50m
1 stop
British Airways Logo
10:15 am - 7:55 pm
BCN
-
MSY
16h 40m
1 stop
$759British Airways
Thu, Apr 16 - Thu, Apr 23

Lufthansa flights from New Orleans to Barcelona

Our best Lufthansa deals on New Orleans to Barcelona flight tickets
Lufthansa
Apr 22
MSY5:35 pmNew Orleans Louis Armstrong
17h 20m
2 stops
BCN5:55 pmBarcelona-El Prat
May 4
BCN6:40 amBarcelona-El Prat
23h 07m
2 stops
MSY10:47 pmNew Orleans Louis Armstrong
$786
Lufthansa
Apr 22
MSY5:35 pmNew Orleans Louis Armstrong
17h 20m
2 stops
BCN5:55 pmBarcelona-El Prat
May 5
BCN6:40 amBarcelona-El Prat
23h 07m
2 stops
MSY10:47 pmNew Orleans Louis Armstrong
$799
Lufthansa
Mar 23
MSY10:36 amNew Orleans Louis Armstrong
24h 59m
2 stops
BCN5:35 pmBarcelona-El Prat
Apr 9
BCN6:40 amBarcelona-El Prat
16h 32m
2 stops
MSY4:12 pmNew Orleans Louis Armstrong
$801

United Airlines flights from New Orleans to Barcelona

Our best United Airlines deals on New Orleans to Barcelona flight tickets
United Airlines
Apr 13
MSY2:14 pmNew Orleans Louis Armstrong
17h 41m
2 stops
BCN2:55 pmBarcelona-El Prat
Apr 28
BCN6:40 amBarcelona-El Prat
16h 32m
2 stops
MSY4:12 pmNew Orleans Louis Armstrong
$734
United Airlines
Apr 16
MSY12:44 pmNew Orleans Louis Armstrong
17h 31m
2 stops
BCN1:15 pmBarcelona-El Prat
Apr 23
BCN12:15 pmBarcelona-El Prat
41h 16m
2 stops
MSY10:31 pmNew Orleans Louis Armstrong
$803
United Airlines
Apr 16
MSY1:00 pmNew Orleans Louis Armstrong
36h 00m
3 stops
BCN8:00 amBarcelona-El Prat
Apr 23
BCN12:15 pmBarcelona-El Prat
41h 16m
2 stops
MSY10:31 pmNew Orleans Louis Armstrong
$806

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 March 18, 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

Mon 4/13

1:16 pm-12:50 pm

1 stop16h 34m

Barcelona-El Prat

Tue 4/28

11:00 am-11:35 pm

1 stop19h 35m

$696

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 4/12

9:45 pm-6:25 pm

1 stop13h 40m

Barcelona-El Prat

Tue 4/28

10:45 am-10:47 pm

1 stop19h 02m

$704
Quickest round-trip

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 4/28

12:20 pm-7:37 pm

1 stop14h 17m

$707

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 4/13

6:45 pm-5:35 pm

2 stops15h 50m

Barcelona-El Prat

Tue 4/28

10:30 am-9:01 pm

1 stop17h 31m

$714

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 9/9

10:29 am-2:55 pm

2 stops21h 26m

Barcelona-El Prat

Wed 9/23

6:40 am-9:52 pm

2 stops22h 12m

$724

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 4/13

6:45 pm-5:35 pm

2 stops15h 50m

Barcelona-El Prat

Tue 4/28

1:35 pm-11:22 pm

2 stops16h 47m

$725

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 4/12

9:45 pm-6:25 pm

1 stop13h 40m

Barcelona-El Prat

Tue 4/28

9:30 pm-10:00 pm

2 stops31h 30m

$733

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 8/9

9:50 pm-7:35 pm

1 stop14h 45m

Barcelona-El Prat

Tue 8/25

10:30 am-11:18 pm

1 stop19h 48m

$743

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 9/9

8:00 am-8:20 am

1 stop17h 20m

Barcelona-El Prat

Wed 9/23

6:40 am-10:32 pm

2 stops22h 52m

$758

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Thu 4/16

9:45 pm-8:35 pm

1 stop15h 50m

Barcelona-El Prat

Thu 4/23

10:15 am-7:55 pm

1 stop16h 40m

$759

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 $765 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 35m

Direct flights

None
The fastest flight from New Orleans to Barcelona takes 12h 35m
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. 12h 35m 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
7,800 reviews
Search British Airways flights
Air FrancePriceFrom $458Free CancellationRating
7.4
1,546 reviews
Search Air France flights
DeltaPriceFrom $484Free CancellationRating
7.9
8,288 reviews
Search Delta flights
KLMPriceFrom $492Free CancellationRating
7.8
1,473 reviews
Search KLM flights
United AirlinesPriceFrom $520Free CancellationRating
7.4
9,435 reviews
Search United Airlines flights
IberiaPriceFrom $546Free CancellationRating
7.0
3,138 reviews
Search Iberia flights
American AirlinesPriceFrom $601Free CancellationRating
7.1
11,468 reviews
Search American Airlines flights
JetBluePriceFrom $721Free CancellationRating
7.2
2,907 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