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$279+ Cheap flights from New Orleans (MSY) to Lisbon (LIS)

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LIS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Lisbon Humberto Delgado are usually found in February or November, booked 35 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from New Orleans to Lisbon

Cheapest flights from New Orleans to Lisbon
Explore the most affordable flight options available from New Orleans to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Finnair deal was found by Cheapflights users on 12/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:27 amMSY - LIS
1 stop15h 38mMultiple Airlines
Tue 12/1611:05 amLIS - MSY
2 stops17h 46mMultiple Airlines
Deal found 12/10$581
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/117:15 pmMSY - LIS
2 stops30h 55mUnited Airlines
Tue 12/1611:20 amLIS - MSY
3 stops32h 03mUnited Airlines
Deal found 12/10$969
This Finnair deal was found by Cheapflights users on 12/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amMSY - LIS
1 stop20h 50mMultiple Airlines
Wed 12/3111:05 amLIS - MSY
1 stop13h 06mMultiple Airlines
Deal found 12/11$1,823
This Finnair deal was found by Cheapflights users on 12/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:03 amMSY - LIS
1 stop21h 02mMultiple Airlines
Sun 1/411:05 amLIS - MSY
1 stop18h 30mMultiple Airlines
Deal found 12/10$2,138

Find flight deals from New Orleans to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Lisbon (LIS). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$488
(Mytrip)

One-way from

$279
(Finnair)

Popular in

August

Cheapest in

February

Average price

$1,048
Provider with most accurate pricing for New Orleans Louis Armstrong-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Lisbon Humberto Delgado flights.
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From New Orleans Louis Armstrong to Lisbon Humberto Delgado
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One-way flight from New Orleans Louis Armstrong to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($192 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Lisbon 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 December 12, 2025.
Use the filters below to find and compare flights from New Orleans to Lisbon that are best for you.

Fly from

New Orleans

Fly to

Lisbon

Route

Depart

Return

Price

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 2/4

10:35 am-8:10 am

2 stops15h 35m

Lisbon Humberto Delgado

Sun 2/8

10:50 am-1:24 pm

2 stops32h 34m

$494

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 1/21

11:43 am-8:00 am

1 stop14h 17m

Lisbon Humberto Delgado

Thu 1/29

5:00 am-6:08 pm

2 stops19h 08m

$496

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Fri 1/23

12:00 pm-8:10 am

2 stops14h 10m

Lisbon Humberto Delgado

Tue 1/27

6:10 am-6:08 pm

2 stops17h 58m

$500

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sun 3/22

11:20 am-8:55 am

1 stop16h 35m

Lisbon Humberto Delgado

Tue 3/31

11:05 am-9:42 pm

1 stop16h 37m

$506

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sat 1/10

7:55 pm-10:30 pm

1 stop20h 35m

Lisbon Humberto Delgado

Sat 1/24

7:00 am-5:55 pm

1 stop16h 55m

$509

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 3/24

12:35 pm-9:20 am

2 stops15h 45m

Lisbon Humberto Delgado

Tue 4/7

5:05 am-10:33 pm

2 stops23h 28m

$577

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sun 3/22

11:20 am-8:55 am

1 stop16h 35m

$279

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sun 3/22

4:48 pm-9:45 pm

2 stops23h 57m

$288

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 1/13

12:40 pm-8:10 am

2 stops13h 30m

$399

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 1/13

9:05 am-9:20 am

3 stops18h 15m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 13 results
1
2

Compare providers for flights from New Orleans to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Lisbon in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Orleans-Lisbon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Orleans-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Lisbon flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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 Lisbon

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

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Lisbon. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from New Orleans to Lisbon, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from New Orleans to Lisbon (average of $458). Flying from New Orleans to Lisbon in August is currently the most expensive (average of $1,003). 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.

What is the cheapest time of day to fly from MSY to LIS?

Find hourly flight availability from New Orleans to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from New Orleans to Lisbon in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.

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

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated December 12, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from New Orleans to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,432 reviews
Delta
7.9
Good
8,009 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,009 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,009 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,571 reviews
Delta
7.9
Good
8,009 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from New Orleans to Lisbon in 14h 17m. Fly via United Airlines or KLM to get the fastest option. The distance from New Orleans to Lisbon is about 4511 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from New Orleans to Lisbon is Delta. Our recent data shows that you can find tickets from as low as $458 on this airline. Additional options worth looking into are Virgin Atlantic and American Airlines, starting at $588 and $613 round-trip. Users have found that Delta is 56% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Orleans to Lisbon 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 Lisbon?

    Currently, November is the cheapest month in which you can book a flight from New Orleans to Lisbon (average of $458). Flying from New Orleans to Lisbon in August is currently the most expensive (average of $1,003). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Costa da Caparica
Torres Vedras
Beja
Nazaré
Sesimbra
Colares

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Alternative routes for New Orleans to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from New Orleans to Lisbon

Discover the top 6 airlines that operate flights from New Orleans to Lisbon. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$505Average$1,152FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$588Average$976FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$613Average$1,200FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$649Average$1,067FlexibilityNo cancel feeOn-time69%
KLMCheapest$684Average$1,157FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$736Average$1,027FlexibilityNo cancel feeOn-time70%

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