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Cheap flights from Louisiana to Lisbon from $424

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Lisbon departing on 9/2. 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 Louisiana to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
4:25 pm - 2:35 pm
MSY
-
LIS
16h 10m
2 stops
KLM Logo
11:55 am - 11:35 pm
LIS
-
MSY
17h 40m
2 stops
$725KLM
Wed, Apr 29 - Tue, May 5
KLM Logo
1:21 pm - 10:55 am
MSY
-
LIS
15h 34m
2 stops
KLM Logo
10:00 am - 7:00 pm
LIS
-
MSY
15h 00m
1 stop
$735KLM
Wed, Apr 29 - Tue, May 5
KLM Logo
4:25 pm - 2:35 pm
MSY
-
LIS
16h 10m
2 stops
KLM Logo
10:00 am - 7:00 pm
LIS
-
MSY
15h 00m
1 stop
$736KLM
Wed, Apr 29 - Tue, May 5
Delta Logo
1:21 pm - 2:55 pm
MSY
-
LIS
19h 34m
2 stops
Delta Logo
11:55 am - 11:35 pm
LIS
-
MSY
17h 40m
2 stops
$753Delta
Wed, Apr 22 - Thu, Apr 30
British Airways Logo
9:45 pm - 10:05 am
MSY
-
LIS
30h 20m
1 stop
British Airways Logo
6:55 pm - 9:01 pm
LIS
-
MSY
32h 06m
2 stops
$768British Airways
Sat, Apr 25 - Fri, May 1
British Airways Logo
9:50 pm - 11:10 pm
MSY
-
LIS
19h 20m
1 stop
British Airways Logo
4:25 pm - 8:00 pm
LIS
-
MSY
33h 35m
1 stop
$786British Airways
Fri, May 1 - Sat, May 9
Multiple Airlines Logo
9:50 pm - 11:10 pm
MSY
-
LIS
19h 20m
1 stop
Multiple Airlines Logo
12:30 pm - 11:22 pm
LIS
-
MSY
16h 52m
2 stops
$787Multiple Airlines
Fri, May 1 - Sat, May 9
Multiple Airlines Logo
1:17 pm - 11:15 am
MSY
-
LIS
15h 58m
2 stops
Multiple Airlines Logo
10:00 am - 7:00 pm
LIS
-
MSY
15h 00m
1 stop
$814Multiple Airlines
Fri, Apr 10 - Fri, Apr 17
Delta Logo
1:36 pm - 2:35 pm
BTR
-
LIS
18h 59m
2 stops
Delta Logo
9:50 am - 9:56 pm
LIS
-
BTR
18h 06m
2 stops
$831Delta
Sat, Apr 11 - Tue, Apr 21
United Airlines Logo
2:00 pm - 10:45 pm
BTR
-
LIS
26h 45m
2 stops
United Airlines Logo
6:15 am - 7:37 pm
LIS
-
BTR
19h 22m
2 stops
$1,077United Airlines
Fri, Apr 10 - Sat, Apr 25

KLM flights from Louisiana to Lisbon

Our best KLM deals on Louisiana to Lisbon flight tickets
KLM
Apr 29
MSY4:25 pmNew Orleans Louis Armstrong
16h 10m
2 stops
LIS2:35 pmLisbon Humberto Delgado
May 5
LIS5:00 amLisbon Humberto Delgado
17h 15m
2 stops
MSY4:15 pmNew Orleans Louis Armstrong
$724
KLM
Apr 29
MSY4:25 pmNew Orleans Louis Armstrong
16h 10m
2 stops
LIS2:35 pmLisbon Humberto Delgado
May 5
LIS11:55 amLisbon Humberto Delgado
17h 40m
2 stops
MSY11:35 pmNew Orleans Louis Armstrong
$725
KLM
Apr 29
MSY4:25 pmNew Orleans Louis Armstrong
16h 10m
2 stops
LIS2:35 pmLisbon Humberto Delgado
May 5
LIS10:00 amLisbon Humberto Delgado
15h 00m
1 stop
MSY7:00 pmNew Orleans Louis Armstrong
$735

Delta flights from Louisiana to Lisbon

Our best Delta deals on Louisiana to Lisbon flight tickets
Delta
Apr 22
MSY1:21 pmNew Orleans Louis Armstrong
19h 34m
2 stops
LIS2:55 pmLisbon Humberto Delgado
Apr 30
LIS11:55 amLisbon Humberto Delgado
17h 40m
2 stops
MSY11:35 pmNew Orleans Louis Armstrong
$753
Delta
Apr 8
BTR7:05 pmBaton Rouge Ryan
17h 40m
2 stops
LIS6:45 pmLisbon Humberto Delgado
Apr 22
LIS5:00 amLisbon Humberto Delgado
22h 56m
2 stops
BTR9:56 pmBaton Rouge Ryan
$774
Delta
Apr 7
BTR1:36 pmBaton Rouge Ryan
19h 19m
2 stops
LIS2:55 pmLisbon Humberto Delgado
Apr 22
LIS5:35 amLisbon Humberto Delgado
22h 21m
2 stops
BTR9:56 pmBaton Rouge Ryan
$776

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 March 31, 2026.
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

Cheapest round-trip

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 4/29

4:25 pm-2:35 pm

2 stops16h 10m

Lisbon Humberto Delgado

Tue 5/5

11:55 am-11:35 pm

2 stops17h 40m

$725
Quickest round-trip

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 4/29

1:21 pm-10:55 am

2 stops15h 34m

Lisbon Humberto Delgado

Tue 5/5

10:00 am-7:00 pm

1 stop15h 00m

$735

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 4/29

4:25 pm-2:35 pm

2 stops16h 10m

Lisbon Humberto Delgado

Tue 5/5

10:00 am-7:00 pm

1 stop15h 00m

$736

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 4/22

1:21 pm-2:55 pm

2 stops19h 34m

Lisbon Humberto Delgado

Thu 4/30

11:55 am-11:35 pm

2 stops17h 40m

$753

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sat 4/25

9:45 pm-10:05 am

1 stop30h 20m

Lisbon Humberto Delgado

Fri 5/1

6:55 pm-9:01 pm

2 stops32h 06m

$768

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Fri 5/1

9:50 pm-11:10 pm

1 stop19h 20m

Lisbon Humberto Delgado

Sat 5/9

4:25 pm-8:00 pm

1 stop33h 35m

$786

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Fri 5/1

9:50 pm-11:10 pm

1 stop19h 20m

Lisbon Humberto Delgado

Sat 5/9

12:30 pm-11:22 pm

2 stops16h 52m

$787

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Fri 4/10

1:17 pm-11:15 am

2 stops15h 58m

Lisbon Humberto Delgado

Fri 4/17

10:00 am-7:00 pm

1 stop15h 00m

$814

Baton RougeLisbon

BTR - LIS

BTRLIS

Baton Rouge Ryan

Sat 4/11

1:36 pm-2:35 pm

2 stops18h 59m

Lisbon Humberto Delgado

Tue 4/21

9:50 am-9:56 pm

2 stops18h 06m

$831

Baton RougeLisbon

BTR - LIS

BTRLIS

Baton Rouge Ryan

Fri 4/10

2:00 pm-10:45 pm

2 stops26h 45m

Lisbon Humberto Delgado

Sat 4/25

6:15 am-7:37 pm

2 stops19h 22m

$1,077

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 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 $639. 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 $738.

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 week ahead of your departure date. In general, you can expect to find flights to Lisbon for around $1,012 when searching week 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 $651 on momondo.

Can stopping save me money on Louisiana to Lisbon flights?

You could potentially save up to 35% 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

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Louisiana to Lisbon takes 13h 55m
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
DeltaPriceFrom $458Free CancellationRating
7.9
8,363 reviews
Search Delta flights
United AirlinesPriceFrom $511Free CancellationRating
7.4
9,527 reviews
Search United Airlines flights
British AirwaysPriceFrom $550Free CancellationRating
6.7
7,839 reviews
Search British Airways flights
KLMPriceFrom $679Free CancellationRating
7.8
1,480 reviews
Search KLM flights
American AirlinesPriceFrom $880Free CancellationRating
7.1
11,542 reviews
Search American Airlines flights

Traveling to a place near Lisbon?

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

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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