$328+ Cheap flights from New Orleans (MSY) to Portugal
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LIS
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from New Orleans to Portugal with Cheapflights
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Cheapest flights from New Orleans to PortugalExplore the most affordable flight options available from New Orleans to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from New Orleans to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Delta deal was found by Cheapflights users on 10/20. 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 12/86:20 am -
2 stops22h 15m
Tue 12/155:55 am -
1 stop17h 35m
Deal found 10/20![Delta logo]()
$757
This KLM deal was found by Cheapflights users on 10/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:39 am -
1 stop14h 21m
Tue 12/155:30 am -
1 stop18h 00m
Deal found 10/24![Multiple Airlines logo]()
$761
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:30 am -
2 stops19h 20m
Tue 12/156:00 am -
2 stops18h 08m
Deal found 10/21![Multiple Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/248:00 am -
1 stop20h 05m
Tue 12/812:50 pm -
2 stops35h 18m
Deal found 10/21![United Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/87:00 am -
3 stops20h 30m
Tue 12/156:00 am -
2 stops19h 57m
Deal found 10/20![United Airlines logo]()
$764
This Delta deal was found by Cheapflights users on 10/23. 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.
Wed 11/255:13 pm -
2 stops15h 57m
Thu 12/35:00 am -
2 stops20h 10m
Deal found 10/23![Delta logo]()
$767
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:41 pm -
1 stop13h 24m
Tue 12/811:05 am -
1 stop16h 29m
Deal found 10/21![American Airlines logo]()
$774
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:00 am -
1 stop21h 05m
Thu 12/310:25 am -
1 stop17h 09m
Deal found 10/23![American Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Wed 11/2511:35 am -
1 stop14h 35m
Wed 12/910:15 am -
1 stop19h 29m
Deal found 10/23![United Airlines logo]()
$785
This FlightHub deal was found by Cheapflights users on 10/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:55 pm -
1 stop20h 00m
Mon 12/76:35 pm -
1 stop29h 15m
Deal found 10/23![British Airways logo]()
$792
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/1812:33 pm -
1 stop13h 37m
Tue 12/15:00 am -
2 stops22h 53m
Deal found 10/21![United Airlines logo]()
$803
This Air Canada deal was found by Cheapflights users on 10/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 am -
3 stops17h 55m
Thu 12/310:55 am -
2 stops18h 49m
Deal found 10/23![Multiple Airlines logo]()
$804
Best flights from New Orleans to PortugalDiscover carefully curated flight deals from New Orleans to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from New Orleans to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Delta deal was found by Cheapflights users on 10/23. 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.
Sun 2/286:30 am -
2 stops22h 05m
Wed 3/35:00 am -
2 stops24h 27m
Deal found 10/23![Delta logo]()
$716
This KLM deal was found by Cheapflights users on 10/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2812:00 pm -
2 stops16h 30m
Wed 3/35:00 am -
2 stops17h 25m
Deal found 10/25![KLM logo]()
$720
This United Airlines deal was found by Cheapflights users on 10/25. 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 2/288:00 am -
1 stop19h 30m
Wed 3/312:35 pm -
1 stop16h 24m
Deal found 10/25![United Airlines logo]()
$731
This KLM deal was found by Cheapflights users on 10/24. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:39 am -
1 stop14h 21m
Tue 12/155:30 am -
1 stop18h 00m
Deal found 10/24![Multiple Airlines logo]()
$761
This Delta deal was found by Cheapflights users on 10/20. 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 12/86:20 am -
2 stops22h 15m
Tue 12/155:55 am -
1 stop17h 35m
Deal found 10/20![Delta logo]()
$757
This United Airlines deal was found by Cheapflights users on 10/20. 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 12/87:00 am -
3 stops20h 30m
Tue 12/156:00 am -
2 stops19h 57m
Deal found 10/20![United Airlines logo]()
$764
This KLM deal was found by Cheapflights users on 10/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:39 am -
2 stops20h 11m
Wed 12/166:50 pm -
2 stops27h 25m
Deal found 10/25![KLM logo]()
$880
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/1111:35 am -
1 stop14h 35m
Thu 11/1910:55 am -
2 stops35h 13m
Deal found 10/20![United Airlines logo]()
$809
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/22. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/73:35 pm -
2 stops26h 15m
Fri 12/1111:10 am -
2 stops42h 34m
Deal found 10/22![TAP AIR PORTUGAL logo]()
$1,780
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 12/49:35 am -
1 stop16h 35m
Fri 12/1111:20 am -
2 stops42h 24m
Deal found 10/20![United Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/69:35 am -
1 stop16h 35m
Sat 2/611:20 am -
2 stops33h 37m
Deal found 10/22![United Airlines logo]()
$819
This KAYAK deal was found by Cheapflights users on 10/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:54 pm -
1 stop32h 26m
Thu 11/195:50 pm -
1 stop25h 35m
Deal found 10/20![Multiple Airlines logo]()
$1,112
This Delta deal was found by Cheapflights users on 10/23. 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.
Sat 10/317:00 pm -
2 stops17h 30m
Sun 11/1510:00 am -
1 stop15h 04m
Deal found 10/23![Delta logo]()
$1,013
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/69:35 am -
1 stop16h 35m
Sun 12/1310:50 am -
2 stops32h 22m
Deal found 10/22![United Airlines logo]()
$819
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 10/287:00 am -
3 stops18h 55m
Sat 11/76:00 am -
2 stops23h 52m
Deal found 10/20![United Airlines logo]()
$872
This Air Canada deal was found by Cheapflights users on 10/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/99:30 am -
3 stops18h 50m
Wed 12/166:05 am -
2 stops34h 18m
Deal found 10/25![Multiple Airlines logo]()
$1,381
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Mon 11/238:00 am -
2 stops20h 20m
Mon 11/3011:20 am -
1 stop29h 03m
Deal found 10/24![United Airlines logo]()
$947
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Wed 11/1812:33 pm -
1 stop13h 37m
Tue 12/15:00 am -
2 stops22h 53m
Deal found 10/23![United Airlines logo]()
$993
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 12/58:00 am -
3 stops22h 35m
Sat 12/121:25 pm -
2 stops39h 29m
Deal found 10/21![United Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Wed 11/118:00 am -
1 stop20h 20m
Fri 11/2711:20 am -
2 stops18h 39m
Deal found 10/23![United Airlines logo]()
$1,148
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/69:35 am -
2 stops18h 45m
Sun 12/131:25 pm -
2 stops50h 58m
Deal found 10/22![United Airlines logo]()
$1,217
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Mon 11/1612:44 pm -
1 stop15h 36m
Fri 11/2010:15 am -
1 stop19h 44m
Deal found 10/23![United Airlines logo]()
$1,331
Last-minute flights from New Orleans to PortugalDiscover last-minute flight deals from New Orleans to Portugal. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Portugal. Data last updated October 25, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 10/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:15 am -
2 stops16h 40m
Thu 11/198:55 am -
2 stops41h 31m
Deal found 10/20![Air Canada logo]()
$808
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/1812:33 pm -
1 stop13h 37m
Tue 12/15:00 am -
2 stops22h 53m
Deal found 10/21![United Airlines logo]()
$803
This KAYAK deal was found by Cheapflights users on 10/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:30 am -
2 stops19h 20m
Thu 11/266:00 am -
2 stops20h 26m
Deal found 10/24![Lufthansa logo]()
$869
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:30 am -
2 stops19h 20m
Wed 12/24:10 pm -
2 stops35h 43m
Deal found 10/23![Multiple Airlines logo]()
$896
This FlightHub deal was found by Cheapflights users on 10/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:55 pm -
1 stop20h 00m
Mon 12/76:35 pm -
1 stop29h 15m
Deal found 10/23![British Airways logo]()
$792
This Orbitz deal was found by Cheapflights users on 10/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:05 am -
2 stops18h 15m
Mon 12/73:55 pm -
2 stops31h 38m
Deal found 10/23![Multiple Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/248:00 am -
1 stop20h 05m
Tue 12/812:50 pm -
2 stops35h 18m
Deal found 10/21![United Airlines logo]()
$764
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:41 pm -
1 stop13h 24m
Tue 12/811:05 am -
1 stop16h 29m
Deal found 10/21![American Airlines logo]()
$774
This Delta deal was found by Cheapflights users on 10/23. 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.
Wed 11/255:13 pm -
2 stops15h 57m
Thu 12/35:00 am -
2 stops20h 10m
Deal found 10/23![Delta logo]()
$767
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:00 am -
1 stop21h 05m
Thu 12/310:25 am -
1 stop17h 09m
Deal found 10/23![American Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Wed 11/2511:35 am -
1 stop14h 35m
Wed 12/910:15 am -
1 stop19h 29m
Deal found 10/23![United Airlines logo]()
$785
This Air Canada deal was found by Cheapflights users on 10/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 am -
3 stops17h 55m
Thu 12/310:55 am -
2 stops18h 49m
Deal found 10/23![Multiple Airlines logo]()
$804
One-way flights from New Orleans to PortugalSearch for one-way flight options from New Orleans to Portugal. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from New Orleans to Portugal. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Tue 11/247:15 pm -
2 stops31h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Sat 11/217:15 pm -
2 stops58h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Wed 11/188:00 am -
2 stops21h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Fri 12/46:05 pm -
3 stops32h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Wed 11/189:10 am -
2 stops21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Fri 12/46:05 pm -
2 stops30h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 12/2710:28 am -
3 stops43h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$515
This TravelUp deal was found by Cheapflights users on 10/21. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:00 am -
1 stop20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Lufthansa logo]()
$561
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/187:00 am -
3 stops21h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$563
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 12/56:00 pm -
1 stop32h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$579
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Thu 11/199:07 pm -
3 stops51h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Wed 11/1812:33 pm -
1 stop14h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$613
Find flight deals from New Orleans to Portugal
Keep the following information in mind while searching for New Orleans to Portugal flight deals. Data was last updated October 25, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $716 (Delta) |
One-way from | $328 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $927 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 25, 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
Cheapest round-trip
New OrleansPorto
MSY New Orleans Louis Armstrong - OPO Porto
MSYOPO
New Orleans Louis Armstrong
Fri 12/4
6:05 pm-8:55 am
3 stops32h 50m
Porto
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$449
New OrleansLisbon
MSY New Orleans Louis Armstrong - LIS Lisbon Humberto Delgado
MSYLIS
New Orleans Louis Armstrong
Sun 12/27
11:23 am-8:00 am
2 stops14h 37m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$563
New OrleansLisbon
MSY New Orleans Louis Armstrong - LIS Lisbon Humberto Delgado
MSYLIS
New Orleans Louis Armstrong
Wed 11/18
7:00 am-10:20 am
3 stops21h 20m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$563
New OrleansLisbon
MSY New Orleans Louis Armstrong - LIS Lisbon Humberto Delgado
MSYLIS
New Orleans Louis Armstrong
Mon 11/23
7:00 am-10:20 am
3 stops21h 20m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$563
New OrleansLisbon
MSY New Orleans Louis Armstrong - LIS Lisbon Humberto Delgado
MSYLIS
New Orleans Louis Armstrong
Thu 11/19
9:07 pm-6:45 am
3 stops51h 38m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$581
New OrleansPorto
MSY New Orleans Louis Armstrong - OPO Porto
MSYOPO
New Orleans Louis Armstrong
Fri 12/4
11:39 am-8:15 am
1 stop14h 36m
Porto
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$613
New OrleansPorto
MSY New Orleans Louis Armstrong - OPO Porto
MSYOPO
New Orleans Louis Armstrong
Fri 12/4
7:31 am-9:30 am
1 stop19h 59m
Porto
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$613
New OrleansPorto
MSY New Orleans Louis Armstrong - OPO Porto
MSYOPO
New Orleans Louis Armstrong
Wed 11/18
7:00 am-9:30 am
3 stops20h 30m
Porto
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$613
New OrleansLisbon
MSY New Orleans Louis Armstrong - LIS Lisbon Humberto Delgado
MSYLIS
New Orleans Louis Armstrong
Sat 11/21
7:54 pm-8:10 am
1 stop30h 16m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$624
New OrleansLisbon
MSY New Orleans Louis Armstrong - LIS Lisbon Humberto Delgado
MSYLIS
New Orleans Louis Armstrong
Thu 11/19
8:00 am-10:20 am
1 stop20h 20m
Lisbon Humberto Delgado
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$660
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from New Orleans to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from New Orleans with our price prediction graph.
MSY-LIS
MSY-OPO
MSY-FAO
MSY-PDL
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 New Orleans to Portugal
MSY-PT0
MSY-LIS
MSY-OPO
MSY-FAO
MSY-PDL
What is the cheapest month to book a flight from New Orleans to Portugal?
Currently, February is the cheapest month in which you can book a flight from New Orleans to Portugal (average of $628). Flying from New Orleans to Portugal in August is currently the most expensive (average of $1,421). 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.
Reviews of airlines servicing Portugal
Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated October 25, 2026.
See what other customers who have flown with KLM,Delta, andUnited Airlines from New Orleans to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Comfort
7.7
Crew
8.4
Boarding
7.8
Food
7.4
Overall
7.8
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Entertainment
7.2
Comfort
7.7
Crew
8.4
Boarding
7.8
Food
7.4
Overall
7.8
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Entertainment
7.2
Comfort
7.7
Crew
8.4
Boarding
7.8
Food
7.4
Overall
7.8
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Entertainment
7.2
Comfort
7.7
Crew
8.4
Boarding
7.8
Food
7.4
Overall
7.8
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Entertainment
7.2
Comfort
7.7
Crew
8.4
Boarding
7.8
Food
7.4
Overall
7.8
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Entertainment
7.2
Comfort
7.7
Crew
8.4
Boarding
7.8
Food
7.4
Overall
7.8
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Related info for your journey
Find useful and relevant information for your journey from New Orleans to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for New Orleans to Portugal
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Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Orleans to Portugal by cabin class
Find flights from New Orleans to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Orleans and Portugal flights
Browse other New Orleans and Portugal flight options. Last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 6 airlines flying from New Orleans to Portugal
Discover the top 6 airlines that operate flights from New Orleans to Portugal. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$458 | Average$1,106 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$517 | Average$1,218 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$549 | Average$932 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$679 | Average$1,025 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$679 | Average$1,201 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$830 | Average$1,251 | FlexibilityNo cancel fee | On-time71% |