What airlines fly to Lisbon?

United Airlines, Delta and British Airways are the top three most popular airlines that fly to Lisbon from Louisiana according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 4 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Lisbon?

Average flight duration from Louisiana to Lisbon depends on which airport you fly into and out of. Flying from New Orleans to Lisbon is 14h 09m on average, while flying from Baton Rouge to Lisbon is 19h 10m on average. Lisbon is the most popular airport in Lisbon.

What is the cheapest airline that flies from Louisiana to Lisbon Humberto Delgado?

Air Canada and United Airlines are the most popular carriers operating from Louisiana to Lisbon Humberto Delgado

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?

There are 4 operators available for flights from Louisiana to Lisbon Humberto Delgado Airport as of July 2026.

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.

$372 Cheap Flights from Louisiana to Lisbon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisiana to Lisbon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:01 pm - 8:10 am

MSY

LIS

14h 09m

1 stop

11:20 am - 1:12 pm

LIS

MSY

31h 52m

2 stops

$730United Airlines

Wed, Nov 11 - Wed, Nov 18

7:00 am - 6:55 am

MSY

LIS

17h 55m

3 stops

5:00 am - 10:23 am

LIS

MSY

35h 23m

2 stops

$742Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

12:45 pm - 10:20 am

MSY

LIS

15h 35m

1 stop

11:20 am - 10:23 am

LIS

MSY

29h 03m

1 stop

$744Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

7:56 pm - 8:10 am

MSY

LIS

30h 14m

1 stop

12:50 pm - 7:07 pm

LIS

MSY

36h 17m

2 stops

$761United Airlines

Sat, Nov 14 - Tue, Dec 1

5:32 pm - 8:10 am

MSY

LIS

32h 38m

2 stops

12:50 pm - 12:10 pm

LIS

MSY

29h 20m

2 stops

$766United Airlines

Sat, Nov 14 - Tue, Dec 1

10:19 am - 8:00 am

MSY

LIS

16h 41m

1 stop

5:00 am - 8:31 pm

LIS

MSY

21h 31m

2 stops

$785Delta

Wed, Oct 28 - Sat, Nov 7

2:15 pm - 9:20 am

MSY

LIS

38h 05m

2 stops

10:50 am - 8:35 pm

LIS

MSY

39h 45m

2 stops

$788Air Canada

Sat, Oct 31 - Sun, Nov 15

7:56 pm - 8:10 am

MSY

LIS

31h 14m

1 stop

5:00 am - 5:47 pm

LIS

MSY

18h 47m

2 stops

$789Lufthansa

Sat, Oct 31 - Sun, Nov 15

10:25 am - 2:55 pm

BTR

LIS

22h 30m

2 stops

5:00 am - 9:56 pm

LIS

BTR

22h 56m

2 stops

$1,167Delta

Tue, Jul 14 - Tue, Jul 21

6:14 pm - 11:45 am

BTR

LIS

35h 31m

2 stops

10:25 am - 8:43 am

LIS

BTR

28h 18m

2 stops

$4,727Lufthansa

Mon, Aug 17 - Wed, Sep 16

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American Airlines flights from Louisiana to Lisbon

Our best American Airlines deals on Louisiana to Lisbon flight tickets

American Airlines

Oct 19

MSY6:00 amNew Orleans Louis Armstrong

21h 05m

1 stop

LIS9:05 amLisbon Humberto Delgado

Oct 25

LIS7:05 amLisbon Humberto Delgado

17h 24m

2 stops

MSY7:29 pmNew Orleans Louis Armstrong

$854

American Airlines

Oct 19

MSY6:01 amNew Orleans Louis Armstrong

21h 04m

1 stop

LIS9:05 amLisbon Humberto Delgado

Oct 25

LIS7:05 amLisbon Humberto Delgado

19h 31m

2 stops

MSY9:36 pmNew Orleans Louis Armstrong

$858

United Airlines flights from Louisiana to Lisbon

Our best United Airlines deals on Louisiana to Lisbon flight tickets

United Airlines

Nov 11

MSY12:01 pmNew Orleans Louis Armstrong

14h 09m

1 stop

LIS8:10 amLisbon Humberto Delgado

Nov 18

LIS11:20 amLisbon Humberto Delgado

31h 52m

2 stops

MSY1:12 pmNew Orleans Louis Armstrong

$730

United Airlines

Nov 14

MSY7:56 pmNew Orleans Louis Armstrong

30h 14m

1 stop

LIS8:10 amLisbon Humberto Delgado

Dec 1

LIS12:50 pmLisbon Humberto Delgado

36h 17m

2 stops

MSY7:07 pmNew Orleans Louis Armstrong

$761

United Airlines

Nov 14

MSY5:32 pmNew Orleans Louis Armstrong

32h 38m

2 stops

LIS8:10 amLisbon Humberto Delgado

Dec 1

LIS12:50 pmLisbon Humberto Delgado

29h 20m

2 stops

MSY12:10 pmNew Orleans Louis Armstrong

$766

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 11/11

12:01 pm-8:10 am

1 stop14h 09m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-1:12 pm

2 stops31h 52m

$730

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 11/11

7:00 am-6:55 am

3 stops17h 55m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-10:23 am

2 stops35h 23m

$742

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 11/11

12:45 pm-10:20 am

1 stop15h 35m

Lisbon Humberto Delgado

Wed 11/18

11:20 am-10:23 am

1 stop29h 03m

$744

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sat 11/14

7:56 pm-8:10 am

1 stop30h 14m

Lisbon Humberto Delgado

Tue 12/1

12:50 pm-7:07 pm

2 stops36h 17m

$761

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sat 11/14

5:32 pm-8:10 am

2 stops32h 38m

Lisbon Humberto Delgado

Tue 12/1

12:50 pm-12:10 pm

2 stops29h 20m

$766

Quickest round-trip

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 10/28

10:19 am-8:00 am

1 stop16h 41m

Lisbon Humberto Delgado

Sat 11/7

5:00 am-8:31 pm

2 stops21h 31m

$785

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sat 10/31

2:15 pm-9:20 am

2 stops38h 05m

Lisbon Humberto Delgado

Sun 11/15

10:50 am-8:35 pm

2 stops39h 45m

$788

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Sat 10/31

7:56 pm-8:10 am

1 stop31h 14m

Lisbon Humberto Delgado

Sun 11/15

5:00 am-5:47 pm

2 stops18h 47m

$789

Baton RougeLisbon

BTR - LIS

BTRLIS

Baton Rouge Ryan

Tue 7/14

10:25 am-2:55 pm

2 stops22h 30m

Lisbon Humberto Delgado

Tue 7/21

5:00 am-9:56 pm

2 stops22h 56m

$1,167

Baton RougeLisbon

BTR - LIS

BTRLIS

Baton Rouge Ryan

Mon 8/17

6:14 pm-11:45 am

2 stops35h 31m

Lisbon Humberto Delgado

Wed 9/16

10:25 am-8:43 am

2 stops28h 18m

$4,727

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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What is the cheapest month to fly to Lisbon?

In general, November 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 $458. If you are unable to visit Lisbon during the month of November, then departing from Louisiana during the month February is also very affordable. Most momondo users find prices during this month for around $480.

Can stopping save me money on Louisiana to Lisbon flights?

You could potentially save up to 5% 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	14h 09m
Direct flights	None

The fastest flight from Louisiana to Lisbon takes 14h 09m

There are no direct flights from Louisiana to Lisbon. There are no popular flight routes from Louisiana to Lisbon.

Search flight deals

Frequently asked questions about flying from Louisiana to Lisbon

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?
There are 4 operators available for flights from Louisiana to Lisbon Humberto Delgado Airport as of July 2026.
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
Delta	PriceFrom $458	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights
United Airlines	PriceFrom $511	Free Cancellation	Rating 7.4 9,904 reviews	Search United Airlines flights
British Airways	PriceFrom $517	Free Cancellation	Rating 6.7 8,089 reviews	Search British Airways flights
American Airlines	PriceFrom $830	Free Cancellation	Rating 7.1 11,762 reviews	Search American Airlines flights

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Costa da Caparica

Tomar

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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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Cheap flights from Louisiana to Lisbon from $469

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 8/27. 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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How to get the cheapest flight ticket from Louisiana to Lisbon

What is the cheapest month to fly to Lisbon?

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What is the cheapest airline that flies from Louisiana to Lisbon Humberto Delgado?

What airlines fly to Lisbon?

How long does it take to fly to Lisbon?

Cheap Louisiana to Lisbon flight deals and tips

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An easier way to manage your Lisbon trip

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