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Lisbon

$304+ Cheap flights from Louisiana 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LIS
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Louisiana to Lisbon

Keep the following information in mind while searching for Louisiana to Lisbon flight deals. Data was last updated August 20, 2025.

Round-trip from

$567
(United Airlines)

One-way from

$304
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,456
From Louisiana to Lisbon Humberto Delgado
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One-way flight from Louisiana to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 14% potential increase in price ($181 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Louisiana to Lisbon

Cheapest flights from Louisiana to Lisbon
Explore the most affordable flight options available from Louisiana to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 11/49:05 amMSY - LIS
2 stops17h 05mUnited Airlines
Tue 11/185:00 amLIS - MSY
2 stops20h 03mUnited Airlines
Deal found 8/18$567
This Iberia deal was found by Cheapflights users on 8/18. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:30 amMSY - LIS
2 stops22h 20mIberia
Thu 11/136:30 amLIS - MSY
2 stops23h 26mIberia
Deal found 8/18$581
This Iberia deal was found by Cheapflights users on 8/18. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:31 amMSY - LIS
2 stops40h 09mIberia
Tue 11/188:45 pmLIS - MSY
2 stops30h 17mIberia
Deal found 8/18$589
This Ovago deal was found by Cheapflights users on 8/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:17 pmMSY - LIS
2 stops17h 23mBritish Airways
Fri 11/147:05 amLIS - MSY
2 stops20h 08mBritish Airways
Deal found 8/18$597
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:46 pmMSY - LIS
1 stop12h 04mMultiple Airlines
Tue 11/1810:10 amLIS - MSY
1 stop13h 41mMultiple Airlines
Deal found 8/18$612
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/67:00 amMSY - LIS
2 stops20h 20mUnited Airlines
Tue 11/1810:15 amLIS - MSY
1 stop14h 48mUnited Airlines
Deal found 8/18$619
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 11/49:05 amMSY - LIS
2 stops17h 05mUnited Airlines
Mon 11/1710:15 amLIS - MSY
2 stops17h 25mUnited Airlines
Deal found 8/18$623
This Iberia deal was found by Cheapflights users on 8/18. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:07 pmMSY - LIS
2 stops23h 58mIberia
Thu 11/138:45 pmLIS - MSY
2 stops26h 40mIberia
Deal found 8/18$624
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 10/1911:55 amMSY - LIS
1 stop17h 10mUnited Airlines
Sat 11/110:15 amLIS - MSY
2 stops28h 37mUnited Airlines
Deal found 8/18$625
This British Airways deal was found by Cheapflights users on 8/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:55 pmMSY - LIS
1 stop15h 45mBritish Airways
Tue 11/187:05 amLIS - MSY
1 stop16h 50mBritish Airways
Deal found 8/18$630
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:53 pmMSY - LIS
1 stop11h 07mDelta
Wed 11/1210:00 amLIS - MSY
1 stop14h 46mDelta
Deal found 8/18$631
This Ovago deal was found by Cheapflights users on 8/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:13 pmBTR - LIS
2 stops35h 52mBritish Airways
Mon 12/18:45 pmLIS - BTR
2 stops25h 10mBritish Airways
Deal found 8/18$652

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Louisiana to Lisbon that are best for you.

Fly from

Louisiana

Fly to

Lisbon

Route

Depart

Return

Price

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 11/4

9:05 am-8:10 am

2 stops17h 05m

Lisbon Humberto Delgado

Tue 11/18

5:00 am-7:03 pm

2 stops20h 03m

$567

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Mon 11/10

7:30 am-6:05 pm

2 stops28h 35m

Lisbon Humberto Delgado

Tue 11/18

8:45 pm-9:02 pm

2 stops30h 17m

$581

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 11/4

7:30 am-4:05 pm

2 stops26h 35m

Lisbon Humberto Delgado

Wed 11/12

6:30 am-11:56 pm

2 stops23h 26m

$581

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 11/4

7:30 am-11:50 am

2 stops22h 20m

Lisbon Humberto Delgado

Thu 11/13

6:30 am-11:56 pm

2 stops23h 26m

$581

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sun 11/9

9:31 am-7:40 am

2 stops40h 09m

Lisbon Humberto Delgado

Tue 11/18

8:45 pm-9:02 pm

2 stops30h 17m

$589

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 11/4

6:17 pm-5:40 pm

2 stops17h 23m

Lisbon Humberto Delgado

Fri 11/14

7:05 am-9:13 pm

2 stops20h 08m

$597

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sun 11/9

6:46 pm-12:50 pm

1 stop12h 04m

Lisbon Humberto Delgado

Tue 11/18

10:10 am-5:51 pm

1 stop13h 41m

$612

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Thu 11/6

7:00 am-9:20 am

2 stops20h 20m

Lisbon Humberto Delgado

Tue 11/18

10:15 am-7:03 pm

1 stop14h 48m

$619

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Tue 11/4

9:05 am-10:15 am

2 stops19h 10m

Lisbon Humberto Delgado

Mon 11/17

10:15 am-7:03 pm

1 stop14h 48m

$623

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 11/5

7:30 am-4:05 pm

2 stops26h 35m

Lisbon Humberto Delgado

Wed 11/12

6:30 am-11:56 pm

2 stops23h 26m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 14 results
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Best time to book a flight from Louisiana to Lisbon

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

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

Currently, January is the cheapest month in which you can book a flight from Louisiana to Lisbon (average of $612). Flying from Louisiana to Lisbon in June is currently the most expensive (average of $1,127). 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 LA to LIS?

Find hourly flight availability from Louisiana 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 August 20, 2025.

When flying from Louisiana to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Related info for your journey

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

  • What airport do you fly into for flights to Lisbon from Louisiana?

    Located just 4.2 mi from the city center, Lisbon Humberto Delgado (LIS) is the airport most travelers will use when flying to Lisbon from Louisiana.

  • How long is the flight from Louisiana to Lisbon?

    Departing from Louisiana to Lisbon will take you 17h 05m. The distance from Louisiana to Lisbon is about 4511 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Louisiana to Lisbon?

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

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

    Yes. Cheapflights offers flight deals from Louisiana 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 Louisiana to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Louisiana to Lisbon (average of $612). Flying from Louisiana to Lisbon in June is currently the most expensive (average of $1,127). 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
Sintra
Beja
Fátima
Oeiras
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

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Alternative routes for Louisiana to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Louisiana to Lisbon

Discover the top 5 airlines that operate flights from Louisiana 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$613Average$1,231FlexibilityNo cancel feeOn-time71%
KLMCheapest$613Average$928FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$646Average$972FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$744Average$1,027FlexibilityNo cancel feeOn-time70%
DeltaCheapest$881Average$1,205FlexibilityNo cancel feeOn-timeN/A

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