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

Our cheapest airline available from New Orleans to Lisbon is British Airways. Our recent data shows that you can find tickets from as low as $634 on this airline. Additional options worth looking into are Delta and Iberia, starting at $656 and $689 round-trip. Users have found that British Airways is 38% cheaper than the other options available to this destination.

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

For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $394. Users have also found prices from $436 and $777 on KLM and British Airways, respectively.

What is the cheapest day to fly from New Orleans to Lisbon?

Travelers seeking maximum savings on their New Orleans to Lisbon flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from New Orleans to Lisbon?

Consider American Airlines, British Airways or Delta when booking your flight. These represent the most popular airlines when flying from New Orleans to Lisbon.

What is the cheapest day to fly round-trip from New Orleans to Lisbon?

Thursday flights are found to be more expensive to fly from New Orleans to Lisbon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lisbon.

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

Users have found that booking a flight from New Orleans to Lisbon at least 30 days early can save you up to 257% on average compared to booking a flight this week. If booking 30 days before your flight isn’t an option for you, users have found flights from New Orleans to Lisbon for as little as $614 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,045 for flights departing within the next 3 days.

What is the cheapest month to fly from New Orleans to Lisbon?

Flights from New Orleans to Lisbon lean towards being more expensive in June. Prices are generally better when you fly from New Orleans to Lisbon in February, with the cheapest ticket starting at $602.

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.

$271+ Flights from New Orleans to Lisbon

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

Airfare is below average for this route at the moment. New Orleans to Lisbon flights typically cost between $1,136 and $1,586 in October. The cheapest round-trip price found within the last 3 days was $634 on British Airways (Oct 19-Nov 1).

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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Lisbon Humberto Delgado are usually found in February or January, booked 29 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from New Orleans to Lisbon

Round-trip from	$634 (British Airways)
One-way from	$271 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$1,150

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

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Highest demand for flights based on searches. 19% potential increase in price ($243 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find 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 July 30, 2025.

Tue 11/2510:38 amMSY - LIS

2 stops19h 02mLufthansa

Mon 12/112:30 pmLIS - MSY

2 stops41h 22mLufthansa

Deal found 7/30

$614

Sun 10/199:50 pmMSY - LIS

1 stop30h 15mBritish Airways

Sat 11/17:00 amLIS - MSY

1 stop16h 55mBritish Airways

Deal found 7/30

$634

Sun 10/192:20 pmMSY - LIS

1 stop14h 25mMultiple Airlines

Sat 11/15:30 amLIS - MSY

2 stops17h 40mMultiple Airlines

Deal found 7/28

$642

Sun 10/192:53 pmMSY - LIS

1 stop13h 52mDelta

Sun 11/25:00 amLIS - MSY

2 stops19h 46mDelta

Deal found 7/28

$656

Sun 10/1912:24 pmMSY - LIS

2 stops21h 41mIberia

Sun 11/26:45 pmLIS - MSY

2 stops43h 43mIberia

Deal found 7/30

$689

Sat 11/227:00 amMSY - LIS

2 stops19h 55mAir Canada

Tue 12/211:20 amLIS - MSY

2 stops33h 30mAir Canada

Deal found 7/30

$708

Sun 11/236:05 pmMSY - LIS

1 stop33h 15mUnited Airlines

Mon 12/111:20 amLIS - MSY

2 stops32h 03mUnited Airlines

Deal found 7/30

$716

Best flights from New Orleans to Lisbon
Discover carefully curated flight deals from New Orleans to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Sun 10/199:50 pmMSY - LIS

1 stop30h 15mBritish Airways

Sat 11/17:00 amLIS - MSY

1 stop16h 55mBritish Airways

Deal found 7/30

$634

Sun 10/192:20 pmMSY - LIS

1 stop14h 25mMultiple Airlines

Sat 11/15:30 amLIS - MSY

2 stops17h 40mMultiple Airlines

Deal found 7/28

$642

Sun 10/192:53 pmMSY - LIS

1 stop13h 52mDelta

Sun 11/25:00 amLIS - MSY

2 stops19h 46mDelta

Deal found 7/28

$656

Sun 10/1912:24 pmMSY - LIS

2 stops21h 41mIberia

Sun 11/26:45 pmLIS - MSY

2 stops43h 43mIberia

Deal found 7/30

$689

Thu 10/168:00 amMSY - LIS

2 stops31h 50mLufthansa

Wed 10/295:00 amLIS - MSY

2 stops23h 44mLufthansa

Deal found 7/28

$751

Wed 8/2710:15 amMSY - LIS

2 stops18h 50mAir Canada

Wed 9/1011:25 amLIS - MSY

2 stops32h 45mAir Canada

Deal found 7/29

$796

Sat 8/163:25 pmMSY - LIS

2 stops35h 55mUnited Airlines

Sat 8/307:30 amLIS - MSY

2 stops20h 12mUnited Airlines

Deal found 7/28

$824

Fri 9/1210:34 amMSY - LIS

1 stop17h 31mTAP AIR PORTUGAL

Fri 9/195:00 pmLIS - MSY

1 stop22h 44mTAP AIR PORTUGAL

Deal found 7/29

$900

Last-minute flights from New Orleans to Lisbon
Discover last-minute flight deals from New Orleans to Lisbon. Data last updated July 30, 2025 and is based on user searches.

Wed 8/67:00 amMSY - LIS

2 stops20h 55mTurkish Airlines

Wed 8/134:30 pmLIS - MSY

2 stops35h 55mTurkish Airlines

Deal found 7/29

$1,424

Thu 8/76:20 amMSY - LIS

2 stops22h 35mMultiple Airlines

Tue 8/126:00 pmLIS - MSY

3 stops34h 28mMultiple Airlines

Deal found 7/28

$1,310

Sat 8/163:25 pmMSY - LIS

2 stops35h 55mUnited Airlines

Sat 8/307:30 amLIS - MSY

2 stops20h 12mUnited Airlines

Deal found 7/28

$824

Sat 8/166:30 amMSY - LIS

3 stops32h 50mMultiple Airlines

Sat 8/3011:35 amLIS - MSY

3 stops25h 25mMultiple Airlines

Deal found 7/28

$847

Sat 8/169:55 pmMSY - LIS

1 stop19h 15mBritish Airways

Sat 8/3011:00 amLIS - MSY

1 stop14h 55mBritish Airways

Deal found 7/28

$3,397

Mon 8/2512:40 pmMSY - LIS

2 stops16h 45mLufthansa

Mon 9/14:20 pmLIS - MSY

2 stops32h 53mLufthansa

Deal found 7/28

$852

Wed 8/2710:15 amMSY - LIS

2 stops18h 50mAir Canada

Wed 9/1011:25 amLIS - MSY

2 stops32h 45mAir Canada

Deal found 7/29

$796

Wed 8/273:15 pmMSY - LIS

2 stops17h 35mDelta

Wed 9/1010:00 amLIS - MSY

1 stop14h 46mDelta

Deal found 7/27

$874

One-way flights from New Orleans to Lisbon
Search for one-way flight options from New Orleans to Lisbon. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Tue 10/2112:33 pmMSY - LIS

3 stops25h 47mMultiple Airlines

Deal found 7/29

$271

Tue 10/2112:29 pmMSY - LIS

1 stop15h 41mTAP AIR PORTUGAL

Deal found 7/29

$394

Tue 10/212:53 pmMSY - LIS

1 stop13h 52mKLM

Deal found 7/29

$436

Sat 8/210:48 amMSY - LIS

2 stops16h 17mBritish Airways

Deal found 7/30

$777

Fly from

Fly to

Route

Depart

Return

Price

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sun 10/19

9:50 pm-10:05 am

1 stop30h 15m

Lisbon Humberto Delgado

Sat 11/1

7:00 am-6:55 pm

1 stop16h 55m

$634

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sun 10/19

2:20 pm-10:45 am

1 stop14h 25m

Lisbon Humberto Delgado

Sat 11/1

5:30 am-6:10 pm

2 stops17h 40m

$642

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sun 10/19

2:53 pm-10:45 am

1 stop13h 52m

Lisbon Humberto Delgado

Sun 11/2

5:00 am-7:46 pm

2 stops19h 46m

$656

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sun 10/19

12:24 pm-4:05 pm

2 stops21h 41m

Lisbon Humberto Delgado

Sun 11/2

6:45 pm-8:28 am

2 stops43h 43m

$689

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Thu 10/16

8:00 am-9:50 pm

2 stops31h 50m

Lisbon Humberto Delgado

Wed 10/29

5:00 am-11:44 pm

2 stops23h 44m

$751

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 8/27

10:15 am-11:05 am

2 stops18h 50m

Lisbon Humberto Delgado

Wed 9/10

11:25 am-2:10 pm

2 stops32h 45m

$796

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sat 8/16

3:25 pm-9:20 am

2 stops35h 55m

Lisbon Humberto Delgado

Sat 8/30

7:30 am-9:42 pm

2 stops20h 12m

$824

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Fri 9/12

10:34 am-10:05 am

1 stop17h 31m

Lisbon Humberto Delgado

Fri 9/19

5:00 pm-9:44 am

1 stop22h 44m

$900

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 10/21

12:33 pm-8:20 pm

3 stops25h 47m

$271

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 10/21

12:29 pm-10:10 am

1 stop15h 41m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results

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?

To ensure you get the cheapest price possible for a flight from New Orleans to Lisbon, you should look to book at least 29 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, January is the cheapest month in which you can book a flight from New Orleans to Lisbon (average of $612). Flying from New Orleans to Lisbon in June is currently the most expensive (average of $1,129). 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?

It’s optimal to fly from New Orleans to Lisbon in the evening. By choosing this option you can save up to 22% 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

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

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,383 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,837 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from New Orleans to Lisbon round-trip?
Our cheapest airline available from New Orleans to Lisbon is British Airways. Our recent data shows that you can find tickets from as low as $634 on this airline. Additional options worth looking into are Delta and Iberia, starting at $656 and $689 round-trip. Users have found that British Airways is 38% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from New Orleans to Lisbon one-way?
For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $394. Users have also found prices from $436 and $777 on KLM and British Airways, respectively.
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, January is the cheapest month in which you can book a flight from New Orleans to Lisbon (average of $612). Flying from New Orleans to Lisbon in June is currently the most expensive (average of $1,129). 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

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Top 5 airlines flying from New Orleans to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$613	Average$1,195	FlexibilityNo cancel fee	On-time71%
KLM	Cheapest$613	Average$898	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$649	Average$1,088	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$713	Average$1,203	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$736	Average$1,027	FlexibilityNo cancel fee	On-time70%

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$271+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Orleans to Lisbon with Cheapflights

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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Lisbon Humberto Delgado are usually found in February or January, booked 29 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from New Orleans to Lisbon

Round-trip from

One-way from

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Cheapest in

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Find flight deals from New Orleans to Lisbon

Cheapest flights from New Orleans to LisbonExplore 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 July 30, 2025.

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 July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Orleans to Lisbon that are best for you.

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.

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 July 25, 2025.

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

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 July 30, 2025.

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 July 30, 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.

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.

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

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

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

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

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

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

Traveling to a place near Lisbon?

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Alternative routes for New Orleans to Lisbon

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Top 5 airlines flying from New Orleans to Lisbon

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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 July 30, 2025.