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Cheap flights from New Orleans to Lisbon from $325

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 Lisbon departing on 3/18. 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 Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:50 pm - 11:10 pm
MSY
-
LIS
19h 20m
1 stop
Multiple Airlines Logo
6:35 am - 11:22 pm
LIS
-
MSY
22h 47m
2 stops
$501Multiple Airlines
Fri, Apr 24 - Sun, May 3
British Airways Logo
10:00 am - 2:10 pm
MSY
-
LIS
22h 10m
2 stops
British Airways Logo
6:45 pm - 8:00 pm
LIS
-
MSY
31h 15m
1 stop
$507British Airways
Wed, Apr 22 - Thu, Apr 30
British Airways Logo
3:32 pm - 11:10 pm
MSY
-
LIS
25h 38m
2 stops
British Airways Logo
6:50 pm - 9:19 pm
LIS
-
MSY
32h 29m
2 stops
$510British Airways
Fri, Apr 24 - Sun, May 3
British Airways Logo
6:00 am - 2:10 pm
MSY
-
LIS
26h 10m
2 stops
British Airways Logo
6:45 pm - 9:19 pm
LIS
-
MSY
32h 34m
2 stops
$511British Airways
Wed, Apr 22 - Thu, Apr 30
Lufthansa Logo
5:20 pm - 10:50 pm
MSY
-
LIS
48h 30m
2 stops
Lufthansa Logo
3:55 pm - 6:13 pm
LIS
-
MSY
31h 18m
2 stops
$559Lufthansa
Mon, Mar 16 - Mon, Mar 23
Delta Logo
11:26 am - 8:00 am
MSY
-
LIS
14h 34m
1 stop
Delta Logo
5:00 am - 7:00 pm
LIS
-
MSY
20h 00m
2 stops
$574Delta
Wed, Apr 29 - Tue, May 5
United Airlines Logo
8:00 am - 10:15 am
MSY
-
LIS
20h 15m
1 stop
United Airlines Logo
6:10 am - 1:07 pm
LIS
-
MSY
36h 57m
2 stops
$580United Airlines
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
8:00 am - 10:15 am
MSY
-
LIS
20h 15m
1 stop
United Airlines Logo
6:10 am - 6:06 pm
LIS
-
MSY
17h 56m
2 stops
$581United Airlines
Fri, Feb 27 - Tue, Mar 3
British Airways Logo
10:00 am - 2:10 pm
MSY
-
LIS
22h 10m
2 stops
British Airways Logo
4:30 pm - 8:00 pm
LIS
-
MSY
33h 30m
1 stop
$582British Airways
Wed, Apr 22 - Thu, Apr 30
United Airlines Logo
9:00 am - 8:10 am
MSY
-
LIS
17h 10m
2 stops
United Airlines Logo
6:10 am - 6:06 pm
LIS
-
MSY
17h 56m
2 stops
$585United Airlines
Fri, Feb 27 - Tue, Mar 3

Lufthansa flights from New Orleans to Lisbon

Our best Lufthansa deals on New Orleans to Lisbon flight tickets
Lufthansa
Mar 16
MSY5:20 pmNew Orleans Louis Armstrong
48h 30m
2 stops
LIS10:50 pmLisbon Humberto Delgado
Mar 23
LIS3:55 pmLisbon Humberto Delgado
31h 18m
2 stops
MSY6:13 pmNew Orleans Louis Armstrong
$559
Lufthansa
Mar 24
MSY2:13 pmNew Orleans Louis Armstrong
19h 17m
2 stops
LIS2:30 pmLisbon Humberto Delgado
Apr 7
LIS12:20 pmLisbon Humberto Delgado
13h 24m
1 stop
MSY7:44 pmNew Orleans Louis Armstrong
$635
Lufthansa
Mar 16
MSY8:00 amNew Orleans Louis Armstrong
21h 15m
1 stop
LIS10:15 amLisbon Humberto Delgado
Mar 23
LIS12:25 pmLisbon Humberto Delgado
34h 48m
2 stops
MSY6:13 pmNew Orleans Louis Armstrong
$651

British Airways flights from New Orleans to Lisbon

Our best British Airways deals on New Orleans to Lisbon flight tickets
British Airways
Apr 22
MSY10:00 amNew Orleans Louis Armstrong
22h 10m
2 stops
LIS2:10 pmLisbon Humberto Delgado
Apr 30
LIS6:45 pmLisbon Humberto Delgado
31h 15m
1 stop
MSY8:00 pmNew Orleans Louis Armstrong
$507
British Airways
Apr 24
MSY3:32 pmNew Orleans Louis Armstrong
25h 38m
2 stops
LIS11:10 pmLisbon Humberto Delgado
May 3
LIS6:50 pmLisbon Humberto Delgado
32h 29m
2 stops
MSY9:19 pmNew Orleans Louis Armstrong
$510
British Airways
Apr 22
MSY6:00 amNew Orleans Louis Armstrong
26h 10m
2 stops
LIS2:10 pmLisbon Humberto Delgado
Apr 30
LIS6:45 pmLisbon Humberto Delgado
32h 34m
2 stops
MSY9:19 pmNew Orleans Louis Armstrong
$511

momondo 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, momondo users made 832,500 searches. Data last updated February 1, 2026.
Use the filters below to find and compare flights from New Orleans to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Fri 4/24

9:50 pm-11:10 pm

1 stop19h 20m

Lisbon Humberto Delgado

Sun 5/3

6:35 am-11:22 pm

2 stops22h 47m

$501

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 4/22

10:00 am-2:10 pm

2 stops22h 10m

Lisbon Humberto Delgado

Thu 4/30

6:45 pm-8:00 pm

1 stop31h 15m

$507

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Fri 4/24

3:32 pm-11:10 pm

2 stops25h 38m

Lisbon Humberto Delgado

Sun 5/3

6:50 pm-9:19 pm

2 stops32h 29m

$510

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 4/22

6:00 am-2:10 pm

2 stops26h 10m

Lisbon Humberto Delgado

Thu 4/30

6:45 pm-9:19 pm

2 stops32h 34m

$511

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Mon 3/16

5:20 pm-10:50 pm

2 stops48h 30m

Lisbon Humberto Delgado

Mon 3/23

3:55 pm-6:13 pm

2 stops31h 18m

$559

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 4/29

11:26 am-8:00 am

1 stop14h 34m

Lisbon Humberto Delgado

Tue 5/5

5:00 am-7:00 pm

2 stops20h 00m

$574

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Fri 2/27

8:00 am-10:15 am

1 stop20h 15m

Lisbon Humberto Delgado

Tue 3/3

6:10 am-1:07 pm

2 stops36h 57m

$580

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Fri 2/27

8:00 am-10:15 am

1 stop20h 15m

Lisbon Humberto Delgado

Tue 3/3

6:10 am-6:06 pm

2 stops17h 56m

$581

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 4/22

10:00 am-2:10 pm

2 stops22h 10m

Lisbon Humberto Delgado

Thu 4/30

4:30 pm-8:00 pm

1 stop33h 30m

$582

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Fri 2/27

9:00 am-8:10 am

2 stops17h 10m

Lisbon Humberto Delgado

Tue 3/3

6:10 am-6:06 pm

2 stops17h 56m

$585

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 Lisbon from

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

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 Lisbon?

What is the cheapest month to fly to Lisbon?

In general, February is the cheapest month to fly from New Orleans to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $639. If you are unable to visit Lisbon during the month of February, then departing from New Orleans during the month January is also very affordable. Most momondo users find prices during this month for around $738.

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

You are more likely to see cheaper flights to Lisbon from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $1,038 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from New Orleans for as low as $788 on momondo.

How have New Orleans to Lisbon flight prices changed over time?

When to book flights from New Orleans to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to Lisbon (MSY to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Lisbon

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from New Orleans to Lisbon takes 17h 10m
There are no direct flights from New Orleans to Lisbon. There are no popular flight routes from New Orleans to Lisbon.
Search flight deals

  • How far is New Orleans Louis Armstrong to Lisbon Humberto Delgado by plane?

    Lisbon Humberto Delgado is 4504.5 mi away from New Orleans Louis Armstrong. Typically, this will take 17h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Lisbon Humberto Delgado Airport are updated daily.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Lisbon Humberto Delgado Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from New Orleans to Lisbon?

Best airlines flying from New Orleans to Lisbon

Compare and see reviews for airlines that fly from New Orleans to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $458Free CancellationRating
7.9
8,128 reviews
Search Delta flights
British AirwaysPriceFrom $583Free CancellationRating
6.7
7,709 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $588Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom $620Free CancellationRating
7.2
11,210 reviews
Search American Airlines flights
United AirlinesPriceFrom $669Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights
KLMPriceFrom $679Free CancellationRating
7.7
1,446 reviews
Search KLM flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Ericeira
Fátima
Nazaré
Setúbal
Estoril
Peniche
Evora
Oeiras
Leiria
Sesimbra
Tomar
Figueira da Foz
Zambujeira do Mar
Batalha
Óbidos
Comporta
Torres Vedras
Sines
Costa da Caparica

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Lisbon?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lisbon from New Orleans.

Can I find flights from New Orleans to Lisbon with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Lisbon from New Orleans with this policy.

How can momondo help me find flights from New Orleans to Lisbon?

momondo helps you find the best flight between New Orleans and Lisbon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New Orleans to Lisbon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New Orleans to Lisbon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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