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Cheap flights from Louisiana to Lisbon from $503

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Lisbon departing on 10/27. 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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0 bags

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Find the cheapest flights from Louisiana to Lisbon

Cheap round-trip flights

United Airlines Logo
8:00 am - 10:15 amMSY-LIS
21h 15m1 stop
United Airlines Logo
10:15 am - 7:03 pmLIS-MSY
14h 48m1 stop
$503United Airlines
Find Deal
Mon, Oct 27 - Wed, Nov 12
United Airlines Logo
12:35 pm - 8:10 amMSY-LIS
13h 35m1 stop
United Airlines Logo
11:20 am - 10:22 pmLIS-MSY
41h 02m2 stops
$523United Airlines
Find Deal
Tue, Dec 2 - Fri, Dec 12
United Airlines Logo
8:00 am - 8:10 amMSY-LIS
19h 10m2 stops
United Airlines Logo
5:00 am - 11:44 pmLIS-MSY
24h 44m2 stops
$525United Airlines
Find Deal
Mon, Oct 27 - Wed, Nov 12
Multiple Airlines Logo
8:00 am - 8:55 amMSY-LIS
18h 55m2 stops
Multiple Airlines Logo
5:00 am - 5:17 pmLIS-MSY
42h 17m2 stops
$529Multiple Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
Multiple Airlines Logo
9:05 am - 8:55 amMSY-LIS
17h 50m3 stops
Multiple Airlines Logo
5:00 am - 5:17 pmLIS-MSY
42h 17m2 stops
$536Multiple Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
KLM Logo
3:02 pm - 8:00 amMSY-LIS
10h 58m1 stop
KLM Logo
5:00 am - 4:53 pmLIS-MSY
17h 53m2 stops
$541KLM
Find Deal
Wed, Nov 12 - Tue, Nov 25
Delta Logo
2:53 pm - 8:00 amMSY-LIS
11h 07m1 stop
Delta Logo
5:00 am - 4:53 pmLIS-MSY
17h 53m2 stops
$550Delta
Find Deal
Mon, Nov 3 - Thu, Nov 13
Lufthansa Logo
2:20 pm - 11:30 pmMSY-LIS
27h 10m2 stops
Lufthansa Logo
5:00 am - 11:44 pmLIS-MSY
24h 44m2 stops
$551Lufthansa
Find Deal
Tue, Nov 4 - Wed, Nov 12
KLM Logo
11:28 am - 9:00 amMSY-LIS
15h 32m1 stop
KLM Logo
10:00 am - 7:04 pmLIS-MSY
15h 04m1 stop
$553KLM
Find Deal
Tue, Dec 2 - Fri, Dec 12
Delta Logo
5:52 pm - 5:30 pmMSY-LIS
18h 38m2 stops
Delta Logo
5:00 am - 4:47 pmLIS-MSY
17h 47m2 stops
$554Delta
Find Deal
Tue, Oct 28 - Fri, Nov 7

United Airlines flights from Louisiana to Lisbon

Our best United Airlines deals on Louisiana to Lisbon flight tickets
United Airlines
Oct 27
MSY8:00 amNew Orleans Louis Armstrong
21h 15m
1 stop
LIS10:15 amLisbon Humberto Delgado
Nov 12
LIS10:15 amLisbon Humberto Delgado
14h 48m
1 stop
MSY7:03 pmNew Orleans Louis Armstrong
$503
Find similar
United Airlines
Dec 2
MSY12:35 pmNew Orleans Louis Armstrong
13h 35m
1 stop
LIS8:10 amLisbon Humberto Delgado
Dec 12
LIS11:20 amLisbon Humberto Delgado
41h 02m
2 stops
MSY10:22 pmNew Orleans Louis Armstrong
$523
Find similar
United Airlines
Oct 27
MSY8:00 amNew Orleans Louis Armstrong
19h 10m
2 stops
LIS8:10 amLisbon Humberto Delgado
Nov 12
LIS5:00 amLisbon Humberto Delgado
24h 44m
2 stops
MSY11:44 pmNew Orleans Louis Armstrong
$525
Find similar

Delta flights from Louisiana to Lisbon

Our best Delta deals on Louisiana to Lisbon flight tickets
Delta
Nov 3
MSY2:53 pmNew Orleans Louis Armstrong
11h 07m
1 stop
LIS8:00 amLisbon Humberto Delgado
Nov 13
LIS5:00 amLisbon Humberto Delgado
17h 53m
2 stops
MSY4:53 pmNew Orleans Louis Armstrong
$550
Find similar
Delta
Oct 28
MSY5:52 pmNew Orleans Louis Armstrong
18h 38m
2 stops
LIS5:30 pmLisbon Humberto Delgado
Nov 7
LIS5:00 amLisbon Humberto Delgado
17h 47m
2 stops
MSY4:47 pmNew Orleans Louis Armstrong
$554
Find similar
Delta
Oct 19
MSY2:53 pmNew Orleans Louis Armstrong
13h 52m
1 stop
LIS10:45 amLisbon Humberto Delgado
Nov 2
LIS5:30 amLisbon Humberto Delgado
19h 31m
2 stops
MSY8:01 pmNew Orleans Louis Armstrong
$640
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana 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 September 23, 2025.
Use the filters below to find and compare flights from Louisiana to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Mon 10/27

8:00 am-10:15 am

1 stop21h 15m

Lisbon Humberto Delgado

Wed 11/12

10:15 am-7:03 pm

1 stop14h 48m

$503

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 12/2

12:35 pm-8:10 am

1 stop13h 35m

Lisbon Humberto Delgado

Fri 12/12

11:20 am-10:22 pm

2 stops41h 02m

$523

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Mon 10/27

8:00 am-8:10 am

2 stops19h 10m

Lisbon Humberto Delgado

Wed 11/12

5:00 am-11:44 pm

2 stops24h 44m

$525

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 12/2

8:00 am-8:55 am

2 stops18h 55m

Lisbon Humberto Delgado

Wed 12/10

5:00 am-5:17 pm

2 stops42h 17m

$529

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 12/2

9:05 am-8:55 am

3 stops17h 50m

Lisbon Humberto Delgado

Wed 12/10

5:00 am-5:17 pm

2 stops42h 17m

$536

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 11/12

3:02 pm-8:00 am

1 stop10h 58m

Lisbon Humberto Delgado

Tue 11/25

5:00 am-4:53 pm

2 stops17h 53m

$541

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Mon 11/3

2:53 pm-8:00 am

1 stop11h 07m

Lisbon Humberto Delgado

Thu 11/13

5:00 am-4:53 pm

2 stops17h 53m

$550

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 11/4

2:20 pm-11:30 pm

2 stops27h 10m

Lisbon Humberto Delgado

Wed 11/12

5:00 am-11:44 pm

2 stops24h 44m

$551

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 12/2

11:28 am-9:00 am

1 stop15h 32m

Lisbon Humberto Delgado

Fri 12/12

10:00 am-7:04 pm

1 stop15h 04m

$553

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 10/28

5:52 pm-5:30 pm

2 stops18h 38m

Lisbon Humberto Delgado

Fri 11/7

5:00 am-4:47 pm

2 stops17h 47m

$554

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Lisbon from

How to get the cheapest flight ticket from Louisiana 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 cheapest month to fly to Lisbon?

In general, February is the cheapest month to fly from Louisiana to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $638. If you are unable to visit Lisbon during the month of February, then departing from Louisiana during the month January is also very affordable. Most momondo users find prices during this month for around $723.

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Tuesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $927. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Louisiana to Lisbon for around $1,357.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is in the evening when flights can be purchased for as low as $949. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,211 on average. Flights to Lisbon from Louisiana in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Lisbon from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $1,053 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Louisiana for as low as $743 on momondo.

Can stopping save me money on Louisiana to Lisbon flights?

You could potentially save up to 15% on your flight if you consider stops on a Louisiana to Lisbon flight.

Cheap Louisiana to Lisbon flight deals and tips

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

Direct flights

None
There are no direct flights from Louisiana to Lisbon. There are no popular flight routes from Louisiana to Lisbon.
Search flight deals

  • When did momondo last update prices for flights from Louisiana to Lisbon Humberto Delgado Airport?

    Prices for flights from Louisiana to Lisbon Humberto Delgado Airport refresh daily.

  • How many operators does momondo search for flights from Louisiana to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Louisiana to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Lisbon Humberto Delgado Airport.

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

    The necessary travel and health documents for your Lisbon Humberto Delgado Airport 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 Louisiana to Lisbon

Compare and see reviews for airlines that fly from Louisiana to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $613Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom $613Free CancellationRating
7.8
1,387 reviews
Search KLM flights
DeltaPriceFrom $614Free CancellationRating
7.9
7,974 reviews
Search Delta flights
United AirlinesPriceFrom $646Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
British AirwaysPriceFrom $779Free CancellationRating
6.7
7,391 reviews
Search British Airways flights

Traveling to a place near Lisbon?

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

Why use momondo?

Why should I use momondo to find a flight deal from Louisiana 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 Louisiana.

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

Yes. momondo allows you to filter the results for Louisiana to Lisbon flights to just show those with flexible booking policies.

How can momondo help me find flights from Louisiana to Lisbon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisiana to Lisbon.

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

Of course. momondo tracks the price of Louisiana 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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