What is the cheapest airline that flies from New Orleans Louis Armstrong to Barcelona?

British Airways, Lufthansa, and KLM are the most popular carriers operating from New Orleans Louis Armstrong to Barcelona

What airlines fly to Barcelona?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to Barcelona from New Orleans according to our data. British Airways is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 8 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

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?

As of November 2026, there are 8 operators available to choose from 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.

$340 Cheap Flights from New Orleans to Barcelona in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Orleans to Barcelona

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One-way

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Cheap round-trip flights

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7:31 am - 8:20 amMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

17h 49m1 stop Newark

1:15 pm - 7:49 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

37h 34m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$749United Airlines

Sun, Dec 6 - Tue, Dec 22

7:15 am - 8:20 amMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

18h 05m1 stop Newark

1:35 pm - 8:02 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

37h 27m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

$750United Airlines

Mon, Jan 11 - Thu, Jan 28

7:55 pm - 7:50 pmMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

16h 55m1 stop London Heathrow

10:35 am - 10:56 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

19h 21m2 stops Madrid Barajas Miami

$753Iberia

Tue, Feb 2 - Wed, Feb 10

7:55 pm - 6:25 pmMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

15h 30m1 stop London Heathrow

8:45 pm - 5:50 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

28h 05m1 stop London Heathrow

$754British Airways

Tue, Feb 2 - Wed, Feb 10

2:13 pm - 5:35 pmMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

20h 22m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

9:55 am - 10:58 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

20h 03m2 stops Frankfurt am Main Newark

$756Lufthansa

Tue, Jan 12 - Wed, Jan 27

2:13 pm - 5:35 pmMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

20h 22m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:50 am - 5:32 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

17h 42m2 stops Frankfurt am Main Houston George Bush Intcntl

$756Lufthansa

Tue, Feb 2 - Wed, Feb 10

7:55 pm - 5:55 pmMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

15h 00m1 stop London Heathrow

12:00 pm - 9:30 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

16h 30m1 stop Philadelphia

$765American Airlines

Mon, Jan 11 - Thu, Jan 28

6:05 am - 9:10 amMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

20h 05m1 stop Philadelphia

12:00 pm - 9:30 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

16h 30m1 stop Philadelphia

$770American Airlines

Tue, Jan 12 - Wed, Jan 27

6:31 pm - 5:55 pmMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

16h 24m2 stops Miami London Heathrow

8:50 am - 11:58 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

22h 08m2 stops Madrid Barajas Miami

$775British Airways

Mon, Jan 11 - Thu, Jan 28

7:55 pm - 5:55 pmMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

15h 00m1 stop London Heathrow

11:00 am - 11:57 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

18h 57m1 stop Miami

$831Iberia

Mon, Mar 8 - Sun, Mar 14

Cheap last minute flights

Enter your travel dates to find the best prices.

8:00 am - 9:35 amMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

42h 35m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

1:35 pm - 11:44 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

41h 09m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$804Air Canada

Sat, Nov 14 - Thu, Dec 3

8:00 am - 9:00 amMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

18h 00m2 stops Newark Washington, D.C. Dulles Intl

11:00 am - 6:47 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

14h 47m1 stop Newark

$815United Airlines

Wed, Nov 11 - Tue, Nov 17

12:29 pm - 8:50 amMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

13h 21m1 stop Dallas/Fort Worth

8:55 am - 8:02 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

18h 07m1 stop Dallas/Fort Worth

$815British Airways

Wed, Nov 11 - Tue, Nov 17

10:17 am - 9:10 amMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

15h 53m2 stops Charlotte Douglas Philadelphia

12:00 pm - 10:59 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

17h 59m2 stops Philadelphia Charlotte Douglas

$819American Airlines

Wed, Nov 11 - Tue, Nov 17

6:17 pm - 8:40 amMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

31h 23m1 stop Atlanta Hartsfield-Jackson

10:50 am - 8:38 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

16h 48m1 stop Atlanta Hartsfield-Jackson

$820Delta

Sat, Nov 14 - Thu, Dec 3

6:17 pm - 8:40 amMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

31h 23m1 stop Atlanta Hartsfield-Jackson

6:00 am - 4:06 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

17h 06m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$825Delta

Sat, Nov 14 - Thu, Dec 3

12:44 pm - 9:35 amMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

37h 51m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

5:55 am - 10:23 amBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

35h 28m2 stops Frankfurt am Main Toronto Pearson Intl

$830Air Canada

Sat, Nov 14 - Fri, Dec 4

2:12 pm - 1:15 pmMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

16h 03m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

10:30 am - 7:57 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

16h 27m1 stop Washington, D.C. Dulles Intl

$865United Airlines

Sat, Nov 14 - Fri, Dec 4

10:33 am - 5:35 pmMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

24h 02m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

3:20 pm - 6:51 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

58h 31m2 stops Munich Franz Josef Strauss Newark

$1,079Lufthansa

Sat, Nov 14 - Mon, Nov 30

8:00 am - 7:05 amMSY New Orleans Louis Armstrong-BCN Barcelona-El Prat

16h 05m1 stop Miami

6:10 pm - 5:50 pmBCN Barcelona-El Prat-MSY New Orleans Louis Armstrong

30h 40m1 stop London Heathrow

$1,137British Airways

Mon, Nov 9 - Mon, Nov 30

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American Airlines flights from New Orleans to Barcelona

Our best American Airlines deals on New Orleans to Barcelona flight tickets

American Airlines

Jan 11

MSY7:55 pmNew Orleans Louis Armstrong

15h 00m

1 stop

BCN5:55 pmBarcelona-El Prat

Jan 28

BCN12:00 pmBarcelona-El Prat

16h 30m

1 stop

MSY9:30 pmNew Orleans Louis Armstrong

$765

American Airlines

Jan 11

MSY7:55 pmNew Orleans Louis Armstrong

19h 35m

1 stop

BCN10:30 pmBarcelona-El Prat

Jan 28

BCN12:00 pmBarcelona-El Prat

18h 58m

2 stops

MSY11:58 pmNew Orleans Louis Armstrong

$770

American Airlines

Nov 11

MSY10:17 amNew Orleans Louis Armstrong

15h 53m

2 stops

BCN9:10 amBarcelona-El Prat

Nov 17

BCN12:00 pmBarcelona-El Prat

17h 59m

2 stops

MSY10:59 pmNew Orleans Louis Armstrong

$819

United Airlines flights from New Orleans to Barcelona

Our best United Airlines deals on New Orleans to Barcelona flight tickets

United Airlines

Dec 6

MSY7:31 amNew Orleans Louis Armstrong

17h 49m

1 stop

BCN8:20 amBarcelona-El Prat

Dec 22

BCN1:15 pmBarcelona-El Prat

37h 34m

2 stops

MSY7:49 pmNew Orleans Louis Armstrong

$749

United Airlines

Jan 11

MSY7:15 amNew Orleans Louis Armstrong

18h 05m

1 stop

BCN8:20 amBarcelona-El Prat

Jan 28

BCN1:35 pmBarcelona-El Prat

37h 27m

2 stops

MSY8:02 pmNew Orleans Louis Armstrong

$750

United Airlines

Dec 6

MSY8:00 amNew Orleans Louis Armstrong

17h 20m

2 stops

BCN8:20 amBarcelona-El Prat

Dec 22

BCN1:15 pmBarcelona-El Prat

39h 18m

2 stops

MSY9:33 pmNew Orleans Louis Armstrong

$754

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Sun 12/6

7:31 am-8:20 am

1 stop17h 49m

Barcelona-El Prat

Tue 12/22

1:15 pm-7:49 pm

2 stops37h 34m

$749

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Mon 1/11

7:15 am-8:20 am

1 stop18h 05m

Barcelona-El Prat

Thu 1/28

1:35 pm-8:02 pm

2 stops37h 27m

$750

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Tue 2/2

7:55 pm-7:50 pm

1 stop16h 55m

Barcelona-El Prat

Wed 2/10

10:35 am-10:56 pm

2 stops19h 21m

$753

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Tue 2/2

7:55 pm-6:25 pm

1 stop15h 30m

Barcelona-El Prat

Wed 2/10

8:45 pm-5:50 pm

1 stop28h 05m

$754

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Tue 1/12

2:13 pm-5:35 pm

2 stops20h 22m

Barcelona-El Prat

Wed 1/27

9:55 am-10:58 pm

2 stops20h 03m

$756

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Tue 2/2

2:13 pm-5:35 pm

2 stops20h 22m

Barcelona-El Prat

Wed 2/10

6:50 am-5:32 pm

2 stops17h 42m

$756

Quickest round-trip

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Mon 1/11

7:55 pm-5:55 pm

1 stop15h 00m

Barcelona-El Prat

Thu 1/28

12:00 pm-9:30 pm

1 stop16h 30m

$765

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Tue 1/12

6:05 am-9:10 am

1 stop20h 05m

Barcelona-El Prat

Wed 1/27

12:00 pm-9:30 pm

1 stop16h 30m

$770

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Mon 1/11

6:31 pm-5:55 pm

2 stops16h 24m

Barcelona-El Prat

Thu 1/28

8:50 am-11:58 pm

2 stops22h 08m

$775

New OrleansBarcelona

MSY New Orleans Louis Armstrong - BCN Barcelona-El Prat

MSYBCN

New Orleans Louis Armstrong

Mon 3/8

7:55 pm-5:55 pm

1 stop15h 00m

Barcelona-El Prat

Sun 3/14

11:00 am-11:57 pm

1 stop18h 57m

$831

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between New Orleans and Barcelona?

Prices are currently low for flights on this route.

Typical prices usually range from $854 to $1,141.
The lowest price recently found on this route was $749.

What is the cheapest month to fly to Barcelona?

The month of February is, on average, the cheapest month to fly to Barcelona from New Orleans, with most prices found around $489. If you don’t want to visit Barcelona in February, then you should wait until January to fly from New Orleans, when ticket prices are also cheap, with an average price of $678.

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 $923 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 $825 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

Best Price Found	$340
Fastest flight time	13h 15m
Direct flights	None

The best one-way flight to Barcelona from New Orleans in the past 72 hours is $340. The best round-trip flight deal from New Orleans to Barcelona found on momondo in the last 72 hours is $749.

The fastest flight from New Orleans to Barcelona takes 13h 15m

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 15m 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?
As of November 2026, there are 8 operators available to choose from 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 Airways	PriceFrom $453	Free Cancellation	Rating 6.7 8,285 reviews	Search British Airways flights
Delta	PriceFrom $483	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
KLM	PriceFrom $552	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
American Airlines	PriceFrom $601	Free Cancellation	Rating 7.0 12,228 reviews	Search American Airlines flights
Iberia	PriceFrom $604	Free Cancellation	Rating 7.0 3,231 reviews	Search Iberia flights
United Airlines	PriceFrom $624	Free Cancellation	Rating 7.3 10,471 reviews	Search United Airlines flights
Lufthansa	PriceFrom $665	Free Cancellation	Rating 6.8 8,292 reviews	Search Lufthansa flights
JetBlue	PriceFrom $721	Free Cancellation	Rating 7.1 3,064 reviews	Search JetBlue flights

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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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Fly into one of these airports located in Barcelona

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Cheap flights from New Orleans to Barcelona from $340

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 2/3. 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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American Airlines flights from New Orleans to Barcelona

Our best American Airlines deals on New Orleans to Barcelona flight tickets

United Airlines flights from New Orleans to Barcelona

Our best United Airlines deals on New Orleans to Barcelona flight tickets

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See travel insights to Barcelona from

How to get the cheapest flight ticket from New Orleans to Barcelona

What is the typical price of a round-trip flight between New Orleans and Barcelona?

What is the cheapest month to fly to Barcelona?

How far in advance should I book a flight from New Orleans to Barcelona?

What is the cheapest airline that flies from New Orleans Louis Armstrong to Barcelona?

What airlines fly to Barcelona?

Cheap New Orleans to Barcelona flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from New Orleans to Barcelona

Best airlines flying from New Orleans to Barcelona

Compare and see reviews for airlines that fly from New Orleans to Barcelona with momondo

Why use momondo?

An easier way to manage your Barcelona trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Barcelona

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from New Orleans

According to popular flight searches on momondo this year

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