$374+ Cheap flights from New Orleans (MSY) to Portugal
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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LIS
Jun 25 — Jul 21
Round-trip
1 adult, Economy
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Find cheap flights from New Orleans to Portugal with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 May 26, 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 May 26, 2026.
This Gotogate deal was found by Cheapflights users on 5/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:25 pm
MSY
- LIS
1 stop11h 35m
Multiple Airlines
Thu 11/125:00 am
LIS
- MSY
2 stops17h 27m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 5/26. 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 12/712:34 pm
MSY
- LIS
1 stop15h 41m
United Airlines
Tue 12/1511:20 am
LIS
- MSY
2 stops30h 50m
United Airlines
Deal found 5/26![United Airlines logo]()
$818
This KLM deal was found by Cheapflights users on 5/26. 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.
Mon 12/72:20 pm
MSY
- LIS
1 stop12h 40m
Multiple Airlines
Tue 12/155:30 am
LIS
- MSY
1 stop17h 30m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$825
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Mon 11/911:00 am
MSY
- LIS
1 stop15h 10m
United Airlines
Thu 11/126:10 am
LIS
- MSY
2 stops33h 19m
United Airlines
Deal found 5/21![United Airlines logo]()
$833
This Gotogate deal was found by Cheapflights users on 5/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:25 pm
MSY
- LIS
1 stop11h 35m
Multiple Airlines
Sat 2/61:00 pm
LIS
- MSY
1 stop33h 27m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$855
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Wed 8/129:00 am
MSY
- OPO
1 stop15h 55m
United Airlines
Wed 8/1911:20 am
OPO
- MSY
2 stops40h 11m
United Airlines
Deal found 5/24![United Airlines logo]()
$864
This United Airlines deal was found by Cheapflights users on 5/25. 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 12/611:00 am
MSY
- LIS
1 stop15h 10m
United Airlines
Sat 2/611:20 am
LIS
- MSY
2 stops37h 47m
United Airlines
Deal found 5/25![United Airlines logo]()
$868
This Gotogate deal was found by Cheapflights users on 5/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:00 am
MSY
- OPO
2 stops16h 00m
Air Canada
Wed 8/1911:20 am
OPO
- MSY
2 stops37h 16m
Air Canada
Deal found 5/24![Air Canada logo]()
$868
This FlightHub deal was found by Cheapflights users on 5/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:00 pm
MSY
- LIS
1 stop14h 10m
Lufthansa
Sat 11/75:00 am
LIS
- MSY
2 stops20h 07m
Lufthansa
Deal found 5/25![Lufthansa logo]()
$869
This United Airlines deal was found by Cheapflights users on 5/21. 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 8/17:39 pm
MSY
- OPO
1 stop29h 16m
United Airlines
Tue 9/112:15 pm
OPO
- MSY
2 stops36h 21m
United Airlines
Deal found 5/21![United Airlines logo]()
$871
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Fri 9/257:00 am
MSY
- OPO
2 stops18h 10m
United Airlines
Tue 9/2912:15 pm
OPO
- MSY
2 stops39h 16m
United Airlines
Deal found 5/22![United Airlines logo]()
$882
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Wed 9/167:45 pm
MSY
- OPO
1 stop32h 00m
United Airlines
Wed 9/3012:45 pm
OPO
- MSY
2 stops37h 02m
United Airlines
Deal found 5/22![United Airlines logo]()
$886
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 May 26, 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 May 26, 2026.
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Wed 8/129:00 am
MSY
- OPO
1 stop15h 55m
United Airlines
Wed 8/1911:20 am
OPO
- MSY
2 stops40h 11m
United Airlines
Deal found 5/24![United Airlines logo]()
$864
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:20 pm
MSY
- LIS
1 stop13h 40m
Delta
Sat 11/75:00 am
LIS
- MSY
2 stops21h 42m
Delta
Deal found 5/21![Delta logo]()
$877
This KLM deal was found by Cheapflights users on 5/25. 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.
Sat 10/317:40 pm
MSY
- LIS
1 stop31h 20m
Multiple Airlines
Sun 11/1510:00 am
LIS
- MSY
1 stop14h 43m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$896
This oojo deal was found by Cheapflights users on 5/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:55 pm
MSY
- FAO
1 stop15h 10m
British Airways
Wed 7/158:00 pm
FAO
- MSY
1 stop30h 05m
British Airways
Deal found 5/24![British Airways logo]()
$1,086
This KLM deal was found by Cheapflights users on 5/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:47 pm
MSY
- FAO
2 stops24h 43m
KLM
Mon 6/159:45 pm
FAO
- MSY
2 stops26h 17m
KLM
Deal found 5/22![KLM logo]()
$1,338
This United Airlines deal was found by Cheapflights users on 5/21. 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 8/17:39 pm
MSY
- OPO
1 stop29h 16m
United Airlines
Tue 9/112:15 pm
OPO
- MSY
2 stops36h 21m
United Airlines
Deal found 5/21![United Airlines logo]()
$871
This Air Canada deal was found by Cheapflights users on 5/26. 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 9/167:00 am
MSY
- OPO
2 stops18h 00m
Multiple Airlines
Wed 9/306:00 am
OPO
- MSY
2 stops34h 50m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$905
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Sat 10/315:25 pm
MSY
- LIS
2 stops33h 45m
United Airlines
Sun 11/1511:20 am
LIS
- MSY
2 stops37h 47m
United Airlines
Deal found 5/24![United Airlines logo]()
$880
This Air Canada deal was found by Cheapflights users on 5/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:00 am
MSY
- OPO
3 stops18h 00m
Multiple Airlines
Tue 9/112:15 pm
OPO
- MSY
2 stops36h 21m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$936
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Wed 10/281:00 pm
MSY
- LIS
1 stop14h 10m
United Airlines
Sat 11/71:00 pm
LIS
- MSY
1 stop33h 27m
United Airlines
Deal found 5/24![United Airlines logo]()
$886
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Wed 9/29:00 am
MSY
- OPO
1 stop15h 55m
United Airlines
Tue 9/2912:15 pm
OPO
- MSY
2 stops39h 16m
United Airlines
Deal found 5/25![United Airlines logo]()
$891
This Expedia deal was found by Cheapflights users on 5/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:25 pm
MSY
- FAO
2 stops16h 15m
Multiple Airlines
Sat 11/711:10 am
FAO
- MSY
2 stops35h 17m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,042
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Mon 11/99:45 am
MSY
- LIS
2 stops16h 25m
United Airlines
Thu 11/1210:15 am
LIS
- MSY
2 stops19h 00m
United Airlines
Deal found 5/22![United Airlines logo]()
$921
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Wed 7/810:10 am
MSY
- FAO
1 stop17h 40m
United Airlines
Wed 7/153:25 pm
FAO
- MSY
2 stops36h 24m
United Airlines
Deal found 5/24![United Airlines logo]()
$922
This United Airlines deal was found by Cheapflights users on 5/24. 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 10/196:57 pm
MSY
- LIS
1 stop31h 23m
United Airlines
Sun 10/251:00 pm
LIS
- MSY
1 stop32h 27m
United Airlines
Deal found 5/24![United Airlines logo]()
$964
This United Airlines deal was found by Cheapflights users on 5/26. 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 9/167:00 am
MSY
- OPO
3 stops18h 00m
United Airlines
Wed 9/3011:20 am
OPO
- MSY
2 stops38h 27m
United Airlines
Deal found 5/26![United Airlines logo]()
$1,059
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 7/27:39 pm
MSY
- OPO
1 stop29h 16m
United Airlines
Mon 7/1311:15 am
OPO
- MSY
2 stops36h 43m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,112
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Fri 9/257:00 am
MSY
- OPO
2 stops18h 10m
United Airlines
Tue 9/2912:15 pm
OPO
- MSY
3 stops26h 30m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,125
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Tue 7/72:21 pm
MSY
- FAO
3 stops37h 29m
United Airlines
Tue 7/143:25 pm
FAO
- MSY
2 stops32h 38m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,146
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Sat 9/127:00 am
MSY
- FAO
3 stops44h 55m
United Airlines
Sat 10/314:35 pm
FAO
- MSY
2 stops32h 19m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,167
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Sun 11/15:25 pm
MSY
- FAO
3 stops40h 15m
United Airlines
Sat 11/76:05 am
FAO
- MSY
2 stops23h 32m
United Airlines
Deal found 5/21![United Airlines logo]()
$1,315
Last-minute flights from New Orleans to PortugalDiscover last-minute flight deals from New Orleans to Portugal. Data last updated May 26, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Portugal. Data last updated May 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/21. 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 5/2610:10 am
MSY
- OPO
1 stop14h 05m
United Airlines
Tue 6/1611:30 am
OPO
- MSY
2 stops33h 14m
United Airlines
Deal found 5/21![United Airlines logo]()
$1,266
This oojo deal was found by Cheapflights users on 5/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:10 am
MSY
- OPO
1 stop14h 05m
Lufthansa
Tue 6/169:00 am
OPO
- MSY
1 stop14h 58m
Lufthansa
Deal found 5/22![Lufthansa logo]()
$1,278
This Air France deal was found by Cheapflights users on 5/25. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:13 pm
MSY
- OPO
2 stops16h 12m
Multiple Airlines
Tue 6/165:00 am
OPO
- MSY
2 stops16h 57m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,283
This oojo deal was found by Cheapflights users on 5/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3111:19 am
MSY
- LIS
2 stops28h 26m
WestJet
Sat 6/66:10 am
LIS
- MSY
2 stops34h 15m
WestJet
Deal found 5/23![WestJet logo]()
$1,305
This oojo deal was found by Cheapflights users on 5/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:19 am
MSY
- LIS
2 stops28h 26m
WestJet
Tue 6/96:15 am
LIS
- MSY
2 stops34h 10m
WestJet
Deal found 5/21![WestJet logo]()
$1,307
This oojo deal was found by Cheapflights users on 5/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:20 am
MSY
- LIS
2 stops28h 25m
WestJet
Mon 7/136:15 am
LIS
- MSY
2 stops33h 59m
WestJet
Deal found 5/24![WestJet logo]()
$1,204
This FlightHub deal was found by Cheapflights users on 5/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:10 am
MSY
- OPO
1 stop14h 05m
Lufthansa
Wed 6/176:20 am
OPO
- MSY
2 stops21h 29m
Lufthansa
Deal found 5/25![Lufthansa logo]()
$1,273
This FlightHub deal was found by Cheapflights users on 5/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:39 pm
MSY
- OPO
2 stops29h 21m
Air Canada
Wed 6/178:40 am
OPO
- MSY
2 stops56h 12m
Air Canada
Deal found 5/25![Air Canada logo]()
$1,281
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/25. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:26 pm
MSY
- OPO
2 stops22h 34m
Multiple Airlines
Wed 6/176:00 pm
OPO
- MSY
1 stop25h 13m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,271
This oojo deal was found by Cheapflights users on 5/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:10 am
MSY
- OPO
1 stop14h 45m
Lufthansa
Wed 6/178:55 am
OPO
- MSY
1 stop15h 03m
Lufthansa
Deal found 5/26![Lufthansa logo]()
$1,285
This United Airlines deal was found by Cheapflights users on 5/25. 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.
Wed 6/106:00 am
MSY
- OPO
1 stop18h 55m
United Airlines
Wed 6/178:55 am
OPO
- MSY
1 stop15h 03m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,287
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Mon 6/2211:50 am
MSY
- LIS
1 stop17h 10m
United Airlines
Thu 7/211:25 am
LIS
- MSY
2 stops41h 21m
United Airlines
Deal found 5/21![United Airlines logo]()
$1,304
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 May 26, 2026.
Search for one-way flight options from New Orleans to Portugal. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:00 am
MSY
- OPO
3 stops43h 15m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:00 am
MSY
- LIS
3 stops55h 35m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 8/512:45 pm
MSY
- LIS
3 stops27h 00m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/52:14 pm
MSY
- OPO
3 stops44h 21m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/64:45 pm
MSY
- OPO
3 stops47h 05m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$443
This Cheapflightsfares deal was found by Cheapflights users on 5/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:50 pm
MSY
- LIS
1 stop19h 25m
British Airways
Deal found 5/25![British Airways logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:39 am
MSY
- LIS
2 stops43h 31m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$453
This British Airways deal was found by Cheapflights users on 5/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:55 pm
MSY
- LIS
1 stop19h 10m
British Airways
Deal found 5/22![British Airways logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:05 am
MSY
- OPO
2 stops30h 50m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$465
This British Airways deal was found by Cheapflights users on 5/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:55 pm
MSY
- OPO
1 stop16h 40m
British Airways
Deal found 5/22![British Airways logo]()
$467
This KAYAK deal was found by Cheapflights users on 5/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:00 pm
MSY
- OPO
1 stop32h 55m
Lufthansa
Deal found 5/22![Lufthansa logo]()
$476
This Air Canada deal was found by Cheapflights users on 5/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:35 pm
MSY
- OPO
2 stops55h 15m
Air Canada
Deal found 5/22![Air Canada logo]()
$479
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 May 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $806 (Gotogate) |
One-way from | $374 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Average price | $1,217 |
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 2,558,603 searches. Data last updated May 26, 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 - OPO
MSYOPO
New Orleans Louis Armstrong
Wed 8/12
9:00 am-6:55 am
1 stop15h 55m
Porto
Wed 8/19
11:20 am-9:31 pm
2 stops40h 11m
$864
New OrleansPorto
MSY - OPO
MSYOPO
New Orleans Louis Armstrong
Sat 8/1
7:39 pm-6:55 am
1 stop29h 16m
Porto
Tue 9/1
12:15 pm-6:36 pm
2 stops36h 21m
$871
Quickest round-trip
New OrleansLisbon
MSY - LIS
MSYLIS
New Orleans Louis Armstrong
Wed 10/28
2:20 pm-9:00 am
1 stop13h 40m
Lisbon Humberto Delgado
Sat 11/7
5:00 am-8:42 pm
2 stops21h 42m
$877
New OrleansLisbon
MSY - LIS
MSYLIS
New Orleans Louis Armstrong
Sat 10/31
5:25 pm-8:10 am
2 stops33h 45m
Lisbon Humberto Delgado
Sun 11/15
11:20 am-7:07 pm
2 stops37h 47m
$880
New OrleansLisbon
MSY - LIS
MSYLIS
New Orleans Louis Armstrong
Wed 10/28
1:00 pm-8:10 am
1 stop14h 10m
Lisbon Humberto Delgado
Sat 11/7
1:00 pm-4:27 pm
1 stop33h 27m
$886
New OrleansPorto
MSY - OPO
MSYOPO
New Orleans Louis Armstrong
Wed 9/2
9:00 am-6:55 am
1 stop15h 55m
Porto
Tue 9/29
12:15 pm-9:31 pm
2 stops39h 16m
$891
New OrleansLisbon
MSY - LIS
MSYLIS
New Orleans Louis Armstrong
Sat 10/31
7:40 pm-8:00 am
1 stop31h 20m
Lisbon Humberto Delgado
Sun 11/15
10:00 am-6:43 pm
1 stop14h 43m
$896
New OrleansPorto
MSY - OPO
MSYOPO
New Orleans Louis Armstrong
Wed 9/16
7:00 am-7:00 am
2 stops18h 00m
Porto
Wed 9/30
6:00 am-10:50 am
2 stops34h 50m
$905
New OrleansLisbon
MSY - LIS
MSYLIS
New Orleans Louis Armstrong
Mon 11/9
9:45 am-8:10 am
2 stops16h 25m
Lisbon Humberto Delgado
Thu 11/12
10:15 am-11:15 pm
2 stops19h 00m
$921
New OrleansFaro
MSY - FAO
MSYFAO
New Orleans Louis Armstrong
Wed 7/8
10:10 am-9:50 am
1 stop17h 40m
Faro
Wed 7/15
3:25 pm-9:49 pm
2 stops36h 24m
$922
Showing 1-10 of 33 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-OPO
MSY-LIS
MSY-FAO
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-OPO
MSY-LIS
MSY-FAO
What is the cheapest month to book a flight from New Orleans to Portugal?
Currently, November is the cheapest month in which you can book a flight from New Orleans to Portugal (average of $458). Flying from New Orleans to Portugal in June is currently the most expensive (average of $788). 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.
How far ahead should I book a flight from New Orleans to Portugal?
The best time to book flights from New Orleans to Portugal is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 May 26, 2026.
See what other customers who have flown with Delta,KLM, 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.
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
See prices for flight routes from nearby airports that may be better suited for you.
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 May 26, 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 2,558,603 searches. Data last updated May 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$458 | Average$1,080 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$517 | Average$899 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$580 | Average$1,016 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$679 | Average$1,025 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$679 | Average$1,425 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$880 | Average$1,251 | FlexibilityNo cancel fee | On-time71% |