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Cheap flights from New Orleans to Portugal from $287

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 Portugal departing on 4/15. 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 Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
12:56 pm - 8:00 am
MSY
-
LIS
13h 04m
2 stops
Virgin Atlantic Logo
10:00 am - 8:12 pm
LIS
-
MSY
16h 12m
2 stops
$441Virgin Atlantic
Mon, Jan 26 - Tue, Feb 10
Virgin Atlantic Logo
7:55 pm - 8:00 am
MSY
-
LIS
30h 05m
1 stop
Virgin Atlantic Logo
10:00 am - 6:57 pm
LIS
-
MSY
14h 57m
1 stop
$444Virgin Atlantic
Mon, Jan 26 - Tue, Feb 10
Virgin Atlantic Logo
12:56 pm - 8:00 am
MSY
-
LIS
13h 04m
2 stops
Virgin Atlantic Logo
10:00 am - 6:57 pm
LIS
-
MSY
14h 57m
1 stop
$445Virgin Atlantic
Mon, Jan 26 - Tue, Feb 10
United Airlines Logo
12:00 pm - 8:10 am
MSY
-
LIS
14h 10m
2 stops
United Airlines Logo
10:15 am - 10:58 pm
LIS
-
MSY
18h 43m
2 stops
$449United Airlines
Mon, Jan 26 - Tue, Feb 10
United Airlines Logo
12:00 pm - 8:10 am
MSY
-
LIS
14h 10m
1 stop
United Airlines Logo
10:15 am - 11:44 pm
LIS
-
MSY
19h 29m
1 stop
$450United Airlines
Mon, Jan 26 - Tue, Feb 10
British Airways Logo
6:45 pm - 11:15 pm
MSY
-
LIS
22h 30m
2 stops
British Airways Logo
7:20 am - 8:00 pm
LIS
-
MSY
18h 40m
1 stop
$455British Airways
Wed, Apr 15 - Wed, Apr 22
British Airways Logo
9:50 pm - 11:15 pm
MSY
-
LIS
19h 25m
1 stop
British Airways Logo
11:00 am - 8:00 pm
LIS
-
MSY
15h 00m
1 stop
$457British Airways
Wed, Apr 15 - Wed, Apr 22
Lufthansa Logo
10:36 am - 2:45 pm
MSY
-
OPO
23h 09m
2 stops
Lufthansa Logo
6:30 am - 9:46 pm
OPO
-
MSY
44h 16m
2 stops
$505Lufthansa
Tue, Mar 10 - Fri, Mar 20
Lufthansa Logo
5:29 pm - 11:00 pm
MSY
-
OPO
23h 31m
2 stops
Lufthansa Logo
6:00 am - 7:43 pm
OPO
-
MSY
19h 43m
2 stops
$603Lufthansa
Sat, May 2 - Fri, May 15
KLM Logo
9:57 am - 7:20 pm
MSY
-
FAO
27h 23m
2 stops
KLM Logo
7:15 pm - 11:25 pm
FAO
-
MSY
34h 10m
2 stops
$645KLM
Thu, Jan 29 - Mon, Feb 2

Virgin Atlantic flights from New Orleans to Portugal

Our best Virgin Atlantic deals on New Orleans to Portugal flight tickets
Virgin Atlantic
Jan 26
MSY12:56 pmNew Orleans Louis Armstrong
13h 04m
2 stops
LIS8:00 amLisbon Humberto Delgado
Feb 10
LIS10:00 amLisbon Humberto Delgado
16h 12m
2 stops
MSY8:12 pmNew Orleans Louis Armstrong
$441
Virgin Atlantic
Jan 26
MSY7:55 pmNew Orleans Louis Armstrong
30h 05m
1 stop
LIS8:00 amLisbon Humberto Delgado
Feb 10
LIS10:00 amLisbon Humberto Delgado
14h 57m
1 stop
MSY6:57 pmNew Orleans Louis Armstrong
$444
Virgin Atlantic
Jan 26
MSY12:56 pmNew Orleans Louis Armstrong
13h 04m
2 stops
LIS8:00 amLisbon Humberto Delgado
Feb 10
LIS10:00 amLisbon Humberto Delgado
14h 57m
1 stop
MSY6:57 pmNew Orleans Louis Armstrong
$445

British Airways flights from New Orleans to Portugal

Our best British Airways deals on New Orleans to Portugal flight tickets
British Airways
Apr 15
MSY6:45 pmNew Orleans Louis Armstrong
22h 30m
2 stops
LIS11:15 pmLisbon Humberto Delgado
Apr 22
LIS7:20 amLisbon Humberto Delgado
18h 40m
1 stop
MSY8:00 pmNew Orleans Louis Armstrong
$455
British Airways
Apr 15
MSY9:50 pmNew Orleans Louis Armstrong
19h 25m
1 stop
LIS11:15 pmLisbon Humberto Delgado
Apr 22
LIS11:00 amLisbon Humberto Delgado
15h 00m
1 stop
MSY8:00 pmNew Orleans Louis Armstrong
$457
British Airways
Apr 15
MSY7:37 pmNew Orleans Louis Armstrong
21h 38m
2 stops
LIS11:15 pmLisbon Humberto Delgado
Apr 22
LIS7:20 amLisbon Humberto Delgado
20h 40m
2 stops
MSY10:00 pmNew Orleans Louis Armstrong
$458

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to Portugal 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 January 15, 2026.
Use the filters below to find and compare flights from New Orleans to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Mon 1/26

12:56 pm-8:00 am

2 stops13h 04m

Lisbon Humberto Delgado

Tue 2/10

10:00 am-8:12 pm

2 stops16h 12m

$441

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Mon 1/26

7:55 pm-8:00 am

1 stop30h 05m

Lisbon Humberto Delgado

Tue 2/10

10:00 am-6:57 pm

1 stop14h 57m

$444

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Mon 1/26

12:56 pm-8:00 am

2 stops13h 04m

Lisbon Humberto Delgado

Tue 2/10

10:00 am-6:57 pm

1 stop14h 57m

$445

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Mon 1/26

12:00 pm-8:10 am

2 stops14h 10m

Lisbon Humberto Delgado

Tue 2/10

10:15 am-10:58 pm

2 stops18h 43m

$449

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Mon 1/26

12:00 pm-8:10 am

1 stop14h 10m

Lisbon Humberto Delgado

Tue 2/10

10:15 am-11:44 pm

1 stop19h 29m

$450

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 4/15

6:45 pm-11:15 pm

2 stops22h 30m

Lisbon Humberto Delgado

Wed 4/22

7:20 am-8:00 pm

1 stop18h 40m

$455

New OrleansLisbon

MSY - LIS

MSYLIS

New Orleans Louis Armstrong

Wed 4/15

9:50 pm-11:15 pm

1 stop19h 25m

Lisbon Humberto Delgado

Wed 4/22

11:00 am-8:00 pm

1 stop15h 00m

$457

New OrleansPorto

MSY - OPO

MSYOPO

New Orleans Louis Armstrong

Tue 3/10

10:36 am-2:45 pm

2 stops23h 09m

Porto

Fri 3/20

6:30 am-9:46 pm

2 stops44h 16m

$505

New OrleansPorto

MSY - OPO

MSYOPO

New Orleans Louis Armstrong

Sat 5/2

5:29 pm-11:00 pm

2 stops23h 31m

Porto

Fri 5/15

6:00 am-7:43 pm

2 stops19h 43m

$603

New OrleansFaro

MSY - FAO

MSYFAO

New Orleans Louis Armstrong

Thu 1/29

9:57 am-7:20 pm

2 stops27h 23m

Faro

Mon 2/2

7:15 pm-11:25 pm

2 stops34h 10m

$645

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Portugal from

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

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 Portugal?

The cheapest month to fly to Portugal from New Orleans is in February. Flight prices, which tend to average around $684, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Portugal from New Orleans during January instead. Flights to Portugal in January, while not as cheap as those in February, still average around $738.

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

You are more likely to see cheaper flights to Portugal from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $1,042 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from New Orleans for as low as $788 on momondo.

Can stopping save me money on New Orleans to Portugal flights?

You could potentially save up to 23% on your flight if you consider stops on a New Orleans to Portugal flight.

Cheap New Orleans to Portugal flight deals and tips

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

Fastest flight time

13h 04m

Direct flights

None
The fastest flight from New Orleans to Portugal takes 13h 04m
There are no direct flights from New Orleans to Portugal. There are no popular flight routes from New Orleans to Portugal.
Search flight deals

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

    Prices for flights from New Orleans Louis Armstrong Airport to Portugal refresh daily.

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

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

    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 Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from New Orleans to Portugal

Compare and see reviews for airlines that fly from New Orleans to Portugal with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $458Free CancellationRating
7.9
8,049 reviews
Search Delta flights
Virgin AtlanticPriceFrom $588Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom $592Free CancellationRating
7.4
9,164 reviews
Search United Airlines flights
American AirlinesPriceFrom $613Free CancellationRating
7.2
11,135 reviews
Search American Airlines flights
KLMPriceFrom $679Free CancellationRating
7.7
1,440 reviews
Search KLM flights
British AirwaysPriceFrom $736Free CancellationRating
6.7
7,678 reviews
Search British Airways flights

Why use momondo?

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

It is quick and easy to find New Orleans to Portugal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portugal that suits you.

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

Yes. All flights to Portugal from New Orleans on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portugal from New Orleans.

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

Yes momondo offers price alerts on flights to Portugal from New Orleans. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Portugal

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Popular flights according to clicks in the last 7 days on momondo
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