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Cheap flights from New Orleans to Portugal from $375

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Orleans to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:50 pm - 8:05 pmMSY  New Orleans Louis Armstrong-OPO Porto
16h 15m1 stop London Heathrow
British Airways Logo
12:25 pm - 11:22 pmOPO  Porto-MSY New Orleans Louis Armstrong
16h 57m2 stops Madrid Barajas Miami
$710British Airways
Mon, Apr 19 - Wed, Apr 28
British Airways Logo
5:22 pm - 8:35 pmMSY  New Orleans Louis Armstrong-OPO Porto
21h 13m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
8:20 am - 11:22 pmOPO  Porto-MSY New Orleans Louis Armstrong
21h 02m2 stops Madrid Barajas Miami
$714British Airways
Sun, Apr 11 - Fri, Apr 23
Iberia Logo
10:00 am - 4:00 pmMSY  New Orleans Louis Armstrong-OPO Porto
24h 00m2 stops Miami Madrid Barajas
Iberia Logo
12:25 pm - 11:22 pmOPO  Porto-MSY New Orleans Louis Armstrong
16h 57m2 stops Madrid Barajas Miami
$715Iberia
Mon, Apr 19 - Wed, Apr 28
Multiple Airlines Logo
5:30 pm - 10:20 amMSY  New Orleans Louis Armstrong-OPO Porto
34h 50m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Multiple Airlines Logo
7:20 pm - 10:06 amOPO  Porto-MSY New Orleans Louis Armstrong
44h 46m2 stops Zurich Toronto Pearson Intl
$716Multiple Airlines
Sat, Apr 17 - Thu, Apr 29
United Airlines Logo
12:10 pm - 9:30 amMSY  New Orleans Louis Armstrong-OPO Porto
16h 20m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
10:35 am - 10:21 amOPO  Porto-MSY New Orleans Louis Armstrong
28h 46m2 stops Frankfurt am Main Toronto Pearson Intl
$724United Airlines
Wed, Mar 17 - Fri, Mar 26
Delta Logo
7:35 am - 10:35 amMSY  New Orleans Louis Armstrong-OPO Porto
21h 00m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
5:00 am - 11:39 pmOPO  Porto-MSY New Orleans Louis Armstrong
24h 39m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$726Delta
Sun, Feb 28 - Wed, Mar 3
Delta Logo
7:35 am - 10:35 amMSY  New Orleans Louis Armstrong-OPO Porto
21h 00m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
5:00 am - 11:39 pmOPO  Porto-MSY New Orleans Louis Armstrong
24h 39m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$727Delta
Sun, Feb 28 - Wed, Mar 3
United Airlines Logo
8:20 pm - 9:45 amMSY  New Orleans Louis Armstrong-OPO Porto
31h 25m2 stops Houston George Bush Intcntl Newark
United Airlines Logo
6:00 am - 11:15 pmOPO  Porto-MSY New Orleans Louis Armstrong
23h 15m3 stops Frankfurt am Main Philadelphia Houston George Bush Intcntl
$727United Airlines
Sun, Apr 11 - Fri, Apr 23
American Airlines Logo
7:55 pm - 2:55 pmMSY  New Orleans Louis Armstrong-LIS Lisbon Humberto Delgado
13h 00m1 stop London Heathrow
American Airlines Logo
11:05 am - 10:29 pmLIS  Lisbon Humberto Delgado-MSY New Orleans Louis Armstrong
17h 24m1 stop Philadelphia
$785American Airlines
Mon, Feb 22 - Wed, Mar 3
American Airlines Logo
10:31 am - 9:05 amMSY  New Orleans Louis Armstrong-LIS Lisbon Humberto Delgado
16h 34m2 stops Miami Philadelphia
American Airlines Logo
11:05 am - 11:57 pmLIS  Lisbon Humberto Delgado-MSY New Orleans Louis Armstrong
18h 52m2 stops Philadelphia Charlotte Douglas
$789American Airlines
Mon, Dec 7 - Wed, Dec 23

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United Airlines flights from New Orleans to Portugal

Our best United Airlines deals on New Orleans to Portugal flight tickets
United Airlines
Mar 17
MSY12:10 pmNew Orleans Louis Armstrong
16h 20m
2 stops
OPO9:30 amPorto
Mar 26
OPO10:35 amPorto
28h 46m
2 stops
MSY10:21 amNew Orleans Louis Armstrong
$724
United Airlines
Feb 28
MSY8:00 amNew Orleans Louis Armstrong
19h 30m
1 stop
OPO9:30 amPorto
Mar 3
OPO12:35 pmPorto
16h 24m
1 stop
MSY10:59 pmNew Orleans Louis Armstrong
$731
United Airlines
Feb 22
MSY8:00 amNew Orleans Louis Armstrong
19h 30m
1 stop
OPO9:30 amPorto
Feb 26
OPO12:35 pmPorto
16h 24m
1 stop
MSY10:59 pmNew Orleans Louis Armstrong
$732

Air Canada flights from New Orleans to Portugal

Our best Air Canada deals on New Orleans to Portugal flight tickets
Air Canada
Feb 22
MSY10:42 amNew Orleans Louis Armstrong
17h 58m
3 stops
LIS10:40 amLisbon Humberto Delgado
Mar 3
LIS5:00 amLisbon Humberto Delgado
35h 21m
2 stops
MSY10:21 amNew Orleans Louis Armstrong
$786
Air Canada
Feb 6
MSY6:38 pmNew Orleans Louis Armstrong
32h 42m
2 stops
LIS9:20 amLisbon Humberto Delgado
Feb 14
LIS10:50 amLisbon Humberto Delgado
37h 04m
2 stops
MSY5:54 pmNew Orleans Louis Armstrong
$833
Air Canada
Feb 5
MSY6:39 pmNew Orleans Louis Armstrong
56h 41m
2 stops
LIS9:20 amLisbon Humberto Delgado
Feb 14
LIS10:40 amLisbon Humberto Delgado
27h 57m
2 stops
MSY8:37 amNew Orleans Louis Armstrong
$857

momondo Fare Finder

 
Use the filters below to find and compare flights from New Orleans to Portugal that are best for you.

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Price

Cheapest round-trip

New OrleansPorto

MSY New Orleans Louis Armstrong - OPO Porto

MSYOPO

New Orleans Louis Armstrong

Mon 4/19

9:50 pm-8:05 pm

1 stop16h 15m

Porto

Wed 4/28

12:25 pm-11:22 pm

2 stops16h 57m

$710

New OrleansPorto

MSY New Orleans Louis Armstrong - OPO Porto

MSYOPO

New Orleans Louis Armstrong

Sun 4/11

5:22 pm-8:35 pm

2 stops21h 13m

Porto

Fri 4/23

8:20 am-11:22 pm

2 stops21h 02m

$714

New OrleansPorto

MSY New Orleans Louis Armstrong - OPO Porto

MSYOPO

New Orleans Louis Armstrong

Mon 4/19

10:00 am-4:00 pm

2 stops24h 00m

Porto

Wed 4/28

12:25 pm-11:22 pm

2 stops16h 57m

$715

New OrleansPorto

MSY New Orleans Louis Armstrong - OPO Porto

MSYOPO

New Orleans Louis Armstrong

Sat 4/17

5:30 pm-10:20 am

2 stops34h 50m

Porto

Thu 4/29

7:20 pm-10:06 am

2 stops44h 46m

$716

New OrleansPorto

MSY New Orleans Louis Armstrong - OPO Porto

MSYOPO

New Orleans Louis Armstrong

Wed 3/17

12:10 pm-9:30 am

2 stops16h 20m

Porto

Fri 3/26

10:35 am-10:21 am

2 stops28h 46m

$724

New OrleansPorto

MSY New Orleans Louis Armstrong - OPO Porto

MSYOPO

New Orleans Louis Armstrong

Sun 2/28

7:35 am-10:35 am

2 stops21h 00m

Porto

Wed 3/3

5:00 am-11:39 pm

2 stops24h 39m

$726

New OrleansPorto

MSY New Orleans Louis Armstrong - OPO Porto

MSYOPO

New Orleans Louis Armstrong

Sun 2/28

7:35 am-10:35 am

2 stops21h 00m

Porto

Wed 3/3

5:00 am-11:39 pm

2 stops24h 39m

$727

New OrleansPorto

MSY New Orleans Louis Armstrong - OPO Porto

MSYOPO

New Orleans Louis Armstrong

Sun 4/11

8:20 pm-9:45 am

2 stops31h 25m

Porto

Fri 4/23

6:00 am-11:15 pm

3 stops23h 15m

$727
Quickest round-trip

New OrleansLisbon

MSY New Orleans Louis Armstrong - LIS Lisbon Humberto Delgado

MSYLIS

New Orleans Louis Armstrong

Mon 2/22

7:55 pm-2:55 pm

1 stop13h 00m

Lisbon Humberto Delgado

Wed 3/3

11:05 am-10:29 pm

1 stop17h 24m

$785

New OrleansLisbon

MSY New Orleans Louis Armstrong - LIS Lisbon Humberto Delgado

MSYLIS

New Orleans Louis Armstrong

Mon 12/7

10:31 am-9:05 am

2 stops16h 34m

Lisbon Humberto Delgado

Wed 12/23

11:05 am-11:57 pm

2 stops18h 52m

$789

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 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 $657, 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 $779.

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

You could potentially save up to 14% 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

Best Price Found

$375

Fastest flight time

14h 57m

Direct flights

None
The best one-way flight to Portugal from New Orleans in the past 72 hours is $375. The best round-trip flight deal from New Orleans to Portugal found on momondo in the last 72 hours is $710.
The fastest flight from New Orleans to Portugal takes 14h 57m
There are no direct flights from New Orleans to Portugal. There are no popular flight routes from New Orleans to Portugal.
Search flight deals

Frequently asked questions about flying from New Orleans to Portugal

  • 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 $505Free CancellationRating
7.8
8,699 reviews
Search Delta flights
British AirwaysPriceFrom $517Free CancellationRating
6.7
8,285 reviews
Search British Airways flights
United AirlinesPriceFrom $549Free CancellationRating
7.3
10,469 reviews
Search United Airlines flights
LufthansaPriceFrom $679Free CancellationRating
6.8
8,297 reviews
Search Lufthansa flights
KLMPriceFrom $679Free CancellationRating
7.8
1,594 reviews
Search KLM flights
American AirlinesPriceFrom $830Free CancellationRating
7.0
12,229 reviews
Search American Airlines 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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