$300+ Cheap flights from New Orleans (MSY) to Ireland
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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DUB
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from New Orleans to Ireland 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 IrelandExplore the most affordable flight options available from New Orleans to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from New Orleans to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This lol.travel deal was found by Cheapflights users on 9/9. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:29 pm -
1 stop12h 41m
Wed 11/186:05 pm -
2 stops31h 09m
Deal found 9/9![Finnair logo]()
$540
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 10/189:50 pm -
1 stop12h 30m
Tue 11/311:30 am -
1 stop15h 51m
Deal found 9/13![American Airlines logo]()
$558
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/268:55 pm -
1 stop13h 30m
Tue 11/1012:55 pm -
1 stop13h 07m
Deal found 9/10![American Airlines logo]()
$559
This British Airways deal was found by Cheapflights users on 9/11. 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.
Mon 10/268:55 pm -
1 stop17h 50m
Mon 11/21:00 pm -
1 stop34h 50m
Deal found 9/11![British Airways logo]()
$561
This Delta deal was found by Cheapflights users on 9/13. 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 10/186:25 am -
1 stop20h 20m
Tue 11/310:45 am -
2 stops17h 12m
Deal found 9/13![Delta logo]()
$565
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/262:25 pm -
1 stop12h 45m
Tue 11/1010:40 am -
2 stops17h 03m
Deal found 9/11![United Airlines logo]()
$566
This KLM deal was found by Cheapflights users on 9/9. 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 11/111:13 pm -
2 stops13h 32m
Wed 11/1811:55 am -
2 stops14h 44m
Deal found 9/9![KLM logo]()
$568
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/278:00 am -
2 stops21h 20m
Tue 11/39:30 am -
1 stop15h 17m
Deal found 9/12![United Airlines logo]()
$575
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/212:33 pm -
1 stop12h 57m
Wed 11/1810:40 am -
2 stops15h 18m
Deal found 9/13![United Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/247:02 pm -
1 stop31h 28m
Tue 11/39:30 am -
1 stop15h 17m
Deal found 9/11![United Airlines logo]()
$582
This Finnair deal was found by Cheapflights users on 9/13. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:45 pm -
2 stops20h 35m
Mon 11/28:40 pm -
1 stop27h 10m
Deal found 9/13![Multiple Airlines logo]()
$584
This KLM deal was found by Cheapflights users on 9/11. 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 10/2710:59 am -
2 stops18h 41m
Tue 11/311:15 am -
2 stops28h 14m
Deal found 9/11![KLM logo]()
$628
Best flights from New Orleans to IrelandDiscover carefully curated flight deals from New Orleans to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from New Orleans to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Delta deal was found by Cheapflights users on 9/13. 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 10/186:25 am -
1 stop20h 20m
Tue 11/310:45 am -
2 stops17h 12m
Deal found 9/13![Delta logo]()
$565
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/237:00 am -
1 stop19h 10m
Sat 12/59:00 am -
2 stops34h 21m
Deal found 9/10![United Airlines logo]()
$614
This KLM deal was found by Cheapflights users on 9/11. 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 10/2710:59 am -
2 stops18h 41m
Tue 11/311:15 am -
2 stops28h 14m
Deal found 9/11![KLM logo]()
$628
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Tue 12/13:45 pm -
2 stops19h 00m
Wed 12/97:50 am -
2 stops18h 57m
Deal found 9/13![British Airways logo]()
$784
This Justfly.com deal was found by Cheapflights users on 9/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:34 am -
2 stops22h 36m
Wed 9/239:15 pm -
1 stop28h 45m
Deal found 9/9![Multiple Airlines logo]()
$837
This Air Canada deal was found by Cheapflights users on 9/8. 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.
Tue 11/1011:30 am -
2 stops17h 40m
Fri 11/1311:55 am -
2 stops28h 28m
Deal found 9/8![Air Canada logo]()
$1,049
This Delta deal was found by Cheapflights users on 9/9. 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.
Mon 10/266:25 am -
2 stops21h 20m
Mon 11/29:40 am -
1 stop17h 01m
Deal found 9/9![Delta logo]()
$629
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/249:53 am -
2 stops16h 37m
Tue 11/39:30 am -
2 stops16h 28m
Deal found 9/12![United Airlines logo]()
$629
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/315:26 pm -
2 stops35h 29m
Sun 11/89:00 am -
2 stops20h 59m
Deal found 9/11![United Airlines logo]()
$634
This Delta deal was found by Cheapflights users on 9/9. 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 10/219:10 am -
1 stop17h 35m
Mon 10/269:55 am -
2 stops27h 09m
Deal found 9/9![Delta logo]()
$718
This KLM deal was found by Cheapflights users on 9/9. 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 10/2411:34 am -
2 stops18h 06m
Sat 10/315:15 pm -
2 stops28h 53m
Deal found 9/9![KLM logo]()
$795
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/2911:46 am -
2 stops15h 59m
Wed 10/78:50 am -
1 stop16h 57m
Deal found 9/12![United Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/711:46 am -
1 stop16h 54m
Sat 10/178:50 am -
1 stop16h 57m
Deal found 9/12![United Airlines logo]()
$719
This British Airways deal was found by Cheapflights users on 9/8. 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.
Tue 11/107:55 pm -
1 stop21h 30m
Fri 11/137:40 am -
2 stops21h 17m
Deal found 9/8![British Airways logo]()
$1,045
This Air Canada deal was found by Cheapflights users on 9/12. 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 9/2511:45 am -
2 stops17h 00m
Sun 10/411:25 am -
3 stops28h 10m
Deal found 9/12![Air Canada logo]()
$1,082
This British Airways deal was found by Cheapflights users on 9/11. 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.
Mon 11/167:55 pm -
1 stop13h 30m
Fri 11/204:05 pm -
1 stop31h 45m
Deal found 9/11![British Airways logo]()
$1,085
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/169:00 am -
1 stop19h 15m
Wed 9/2312:30 pm -
1 stop12h 06m
Deal found 9/11![United Airlines logo]()
$901
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/162:05 pm -
1 stop11h 25m
Fri 10/212:30 pm -
2 stops26h 16m
Deal found 9/12![United Airlines logo]()
$906
Last-minute flights from New Orleans to IrelandDiscover last-minute flight deals from New Orleans to Ireland. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Ireland. Data last updated September 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 10/189:50 pm -
1 stop12h 30m
Tue 11/311:30 am -
1 stop15h 51m
Deal found 9/13![American Airlines logo]()
$558
This Delta deal was found by Cheapflights users on 9/13. 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 10/186:25 am -
1 stop20h 20m
Tue 11/310:45 am -
2 stops17h 12m
Deal found 9/13![Delta logo]()
$565
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/247:02 pm -
1 stop31h 28m
Tue 11/39:30 am -
1 stop15h 17m
Deal found 9/11![United Airlines logo]()
$582
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
Sat 10/248:55 pm -
1 stop17h 45m
Tue 11/311:00 am -
1 stop12h 50m
Deal found 9/10![British Airways logo]()
$607
This KLM deal was found by Cheapflights users on 9/9. 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 10/2411:34 am -
2 stops18h 06m
Sat 10/315:15 pm -
2 stops28h 53m
Deal found 9/9![KLM logo]()
$795
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/268:55 pm -
1 stop13h 30m
Tue 11/1012:55 pm -
1 stop13h 07m
Deal found 9/10![American Airlines logo]()
$559
This British Airways deal was found by Cheapflights users on 9/11. 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.
Mon 10/268:55 pm -
1 stop17h 50m
Mon 11/21:00 pm -
1 stop34h 50m
Deal found 9/11![British Airways logo]()
$561
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/262:25 pm -
1 stop12h 45m
Tue 11/1010:40 am -
2 stops17h 03m
Deal found 9/11![United Airlines logo]()
$566
This Finnair deal was found by Cheapflights users on 9/13. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:45 pm -
2 stops20h 35m
Mon 11/28:40 pm -
1 stop27h 10m
Deal found 9/13![Multiple Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/278:00 am -
2 stops21h 20m
Tue 11/39:30 am -
1 stop15h 17m
Deal found 9/12![United Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 9/12. 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 10/277:50 am -
2 stops19h 55m
Tue 11/310:45 am -
2 stops14h 20m
Deal found 9/12![Delta logo]()
$579
This KLM deal was found by Cheapflights users on 9/11. 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 10/2710:59 am -
2 stops18h 41m
Tue 11/311:15 am -
2 stops28h 14m
Deal found 9/11![KLM logo]()
$628
One-way flights from New Orleans to IrelandSearch for one-way flight options from New Orleans to Ireland. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from New Orleans to Ireland. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/213:17 pm -
2 stops18h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/249:00 am -
2 stops18h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$343
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 10/216:00 am -
1 stop20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![JetBlue logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/188:00 pm -
3 stops53h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/247:02 pm -
1 stop31h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$465
This BusinessClass deal was found by Cheapflights users on 9/9. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:07 am -
2 stops18h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![British Airways logo]()
$715
Find flight deals from New Orleans to Ireland
Keep the following information in mind while searching for New Orleans to Ireland flight deals. Data was last updated September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $540 (lol.travel) |
One-way from | $300 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $760 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Orleans to Ireland 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 September 13, 2026.
Use the filters below to find and compare flights from New Orleans to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Wed 10/21
3:17 pm-4:10 pm
2 stops18h 53m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$300
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Wed 10/21
6:00 am-8:20 am
1 stop20h 20m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$344
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Sat 10/24
9:10 am-7:15 pm
3 stops28h 05m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$373
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Sun 10/18
8:00 pm-7:35 am
3 stops53h 35m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$441
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Sat 10/24
7:02 pm-8:30 am
1 stop31h 28m
Dublin
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$465
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Sun 10/18
6:25 am-8:45 am
1 stop20h 20m
Dublin
Tue 11/3
10:45 am-9:57 pm
2 stops17h 12m
$565
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Mon 11/23
7:00 am-8:10 am
1 stop19h 10m
Dublin
Sat 12/5
9:00 am-1:21 pm
2 stops34h 21m
$614
New OrleansCork
MSY New Orleans Louis Armstrong - ORK Cork
MSYORK
New Orleans Louis Armstrong
Tue 10/27
10:59 am-10:40 am
2 stops18h 41m
Cork
Tue 11/3
11:15 am-9:29 am
2 stops28h 14m
$628
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Mon 10/26
6:25 am-8:45 am
2 stops21h 20m
Dublin
Mon 11/2
9:40 am-8:41 pm
1 stop17h 01m
$629
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Sat 10/24
9:53 am-8:30 am
2 stops16h 37m
Dublin
Tue 11/3
9:30 am-7:58 pm
2 stops16h 28m
$629
Showing 1-10 of 28 resultsSorted by cheapest first
Best time to book a flight from New Orleans to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from New Orleans with our price prediction graph.
MSY-DUB
MSY-ORK
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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 Ireland
MSY-IE0
MSY-DUB
MSY-ORK
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What is the cheapest month to book a flight from New Orleans to Ireland?
Currently, January is the cheapest month in which you can book a flight from New Orleans to Ireland (average of $459). Flying from New Orleans to Ireland in June is currently the most expensive (average of $1,283). 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 Ireland?
To ensure you get the cheapest price possible for a flight from New Orleans to Ireland, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Ireland
Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated September 13, 2026.
Read through reviews of airlines operating flights from New Orleans to Ireland, such as KLM,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Comfort
7.7
Crew
8.4
Entertainment
7.2
Overall
7.8
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Comfort
7.7
Crew
8.4
Entertainment
7.2
Overall
7.8
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Comfort
7.7
Crew
8.4
Entertainment
7.2
Overall
7.8
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Comfort
7.7
Crew
8.4
Entertainment
7.2
Overall
7.8
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Comfort
7.7
Crew
8.4
Entertainment
7.2
Overall
7.8
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Comfort
7.7
Crew
8.4
Entertainment
7.2
Overall
7.8
Boarding
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from New Orleans to Ireland. 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 Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Orleans to Ireland by cabin class
Find flights from New Orleans to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Orleans and Ireland flights
Browse other New Orleans and Ireland flight options. Last updated on September 13, 2026.
Popular flight searches
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New Orleans to Ireland flights
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Fly to Ireland regions
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Top 6 airlines flying from New Orleans to Ireland
Discover the top 6 airlines that operate flights from New Orleans to Ireland. 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 September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$404 | Average$412 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$433 | Average$775 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$449 | Average$632 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$459 | Average$760 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$459 | Average$765 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$477 | Average$702 | FlexibilityNo cancel fee | On-time69% |