Barcelona

$361+ Cheap flights from New Orleans (MSY) to Barcelona

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BCN
Jun 16 — Jun 231
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Cheap flight deals from New Orleans to Barcelona

Cheapest flights from New Orleans to Barcelona
Explore the most affordable flight options available from New Orleans to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.

This Priceline deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:50 pm
MSY
-
BCN
1 stop14h 45m
Iberia
Tue 9/2912:20 pm
BCN
-
MSY
1 stop15h 38m
Iberia
Deal found 5/15$790
This oojo deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:58 am
MSY
-
BCN
1 stop12h 37m
British Airways
Wed 10/2811:00 am
BCN
-
MSY
1 stop15h 46m
British Airways
Deal found 5/12$793
This British Airways deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:55 pm
MSY
-
BCN
1 stop16h 50m
British Airways
Wed 12/28:40 pm
BCN
-
MSY
1 stop28h 15m
British Airways
Deal found 5/15$797
This FlightHub deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:50 pm
MSY
-
BCN
1 stop13h 35m
British Airways
Wed 10/2811:00 am
BCN
-
MSY
1 stop18h 35m
British Airways
Deal found 5/12$819
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 am
MSY
-
BCN
1 stop23h 15m
United Airlines
Thu 10/293:05 pm
BCN
-
MSY
1 stop24h 24m
United Airlines
Deal found 5/12$824
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:48 pm
MSY
-
BCN
2 stops34h 32m
United Airlines
Thu 10/293:05 pm
BCN
-
MSY
1 stop24h 24m
United Airlines
Deal found 5/14$827
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:15 am
MSY
-
BCN
2 stops20h 05m
United Airlines
Fri 10/3010:30 am
BCN
-
MSY
1 stop14h 24m
United Airlines
Deal found 5/14$828
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:57 pm
MSY
-
BCN
1 stop31h 03m
United Airlines
Wed 10/2810:30 am
BCN
-
MSY
1 stop14h 24m
United Airlines
Deal found 5/12$830
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:00 am
MSY
-
BCN
2 stops18h 00m
United Airlines
Tue 10/2710:30 am
BCN
-
MSY
2 stops28h 59m
United Airlines
Deal found 5/14$831

Find flight deals from New Orleans to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 17, 2026.

Round-trip from

$790
(Priceline)

One-way from

$361
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,016
From New Orleans Louis Armstrong to Barcelona
One-way flight from New Orleans Louis Armstrong to Barcelona
Highest demand for flights based on searches. 30% potential increase in price ($332 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($47 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 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

Cheapest round-trip

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 8/10

9:51 am-1:05 pm

1 stop20h 14m

Barcelona-El Prat

Wed 8/26

10:30 am-11:50 pm

1 stop20h 20m

$886

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 7/15

12:17 pm-1:15 pm

2 stops17h 58m

Barcelona-El Prat

Mon 7/20

8:00 am-10:46 pm

2 stops21h 46m

$1,040

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sat 7/4

10:41 am-12:50 pm

1 stop19h 09m

Barcelona-El Prat

Sat 7/11

11:00 am-11:25 pm

1 stop19h 25m

$1,106

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 5/20

5:09 pm-4:25 pm

2 stops16h 16m

Barcelona-El Prat

Thu 6/4

11:00 am-11:54 pm

1 stop19h 54m

$1,125
Quickest round-trip

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Wed 7/15

9:55 pm-6:35 pm

1 stop13h 40m

Barcelona-El Prat

Mon 7/20

12:20 pm-12:09 am

1 stop18h 49m

$1,179

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 6/21

2:01 pm-1:15 pm

1 stop16h 14m

Barcelona-El Prat

Thu 7/2

12:15 pm-8:46 am

2 stops27h 31m

$1,285

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Sun 6/21

5:35 pm-1:15 pm

1 stop12h 40m

Barcelona-El Prat

Tue 6/30

11:15 am-11:01 am

2 stops30h 46m

$1,286

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Fri 5/22

5:35 pm-8:00 am

3 stops31h 25m

Barcelona-El Prat

Sat 5/30

12:15 pm-9:44 am

2 stops28h 29m

$1,337

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Fri 5/22

7:39 pm-9:00 am

1 stop30h 21m

Barcelona-El Prat

Mon 6/1

6:40 am-5:58 pm

2 stops18h 18m

$1,400

New OrleansBarcelona

MSY - BCN

MSYBCN

New Orleans Louis Armstrong

Mon 6/1

4:17 pm-1:35 pm

2 stops14h 18m

Barcelona-El Prat

Thu 6/4

10:30 am-11:48 pm

1 stop20h 18m

$1,416

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from New Orleans to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from New Orleans with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Orleans to Barcelona

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

The price you pay for your flight from New Orleans to Barcelona may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New Orleans to Barcelona?

Currently, December is the cheapest month in which you can book a flight from New Orleans to Barcelona (average of $424). Flying from New Orleans to Barcelona in June is currently the most expensive (average of $719). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from New Orleans to Barcelona?

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated May 17, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andJetBlue from New Orleans to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Comfort

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from New Orleans to Barcelona?

    Most people fly from New Orleans Louis Armstrong (MSY) if they book a flight from New Orleans to Barcelona. On average, Louis Armstrong has 0 outbound flights to Barcelona per day from 8 airlines. New Orleans Louis Armstrong is conveniently located just 11.4 mi from New Orleans’s city center.

  • How long is the flight from New Orleans to Barcelona?

    For as low as $1,125, United Airlines can have you in Barcelona from New Orleans in 16h 16m. New Orleans and Barcelona are separated by a distance of 4995 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from New Orleans to Barcelona round-trip?

    According to our current data, British Airways ($453), Air France ($458), and Delta ($484) offers the cheapest pricing from New Orleans to Barcelona. British Airways is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from New Orleans to Barcelona one-way?

    One-way options have recently been found by users for as low as $305 on British Airways. Other airlines that offer cheap prices include United Airlines from $380 and American Airlines from $414 one-way.

  • Can I find deals for flights from New Orleans to Barcelona that include hotel bookings?

    Yes. In addition to deals on New Orleans to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Orleans to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Barcelona.

  • Can I find deals for business class flights from New Orleans to Barcelona?

    Yes. Cheapflights offers flight deals from New Orleans to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Orleans to Barcelona?

    Currently, December is the cheapest month in which you can book a flight from New Orleans to Barcelona (average of $424). Flying from New Orleans to Barcelona in June is currently the most expensive (average of $719). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Orleans to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from New Orleans to Barcelona

Discover the top 8 airlines that operate flights from New Orleans to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$453Average$957FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$458Average$793FlexibilityNo cancel feeOn-time77%
DeltaCheapest$484Average$964FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$492Average$902FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$520Average$871FlexibilityNo cancel feeOn-time69%
IberiaCheapest$546Average$908FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$594Average$837FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$721Average$986FlexibilityNo cancel feeOn-time62%

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