$221+ Cheap flights from New Orleans (MSY) to Ireland
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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DUB
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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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 May 22, 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 May 22, 2026.
This KAYAK deal was found by Cheapflights users on 5/19. 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.
Mon 11/25:25 pm
MSY
- DUB
1 stop29h 50m
Aer Lingus
Tue 11/101:00 pm
DUB
- MSY
1 stop33h 27m
Aer Lingus
Deal found 5/19![Aer Lingus logo]()
$373
This KAYAK deal was found by Cheapflights users on 5/18. 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.
Mon 11/165:25 pm
MSY
- DUB
1 stop29h 50m
Aer Lingus
Sun 11/221:00 pm
DUB
- MSY
1 stop33h 27m
Aer Lingus
Deal found 5/18![Aer Lingus logo]()
$423
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:25 pm
MSY
- DUB
1 stop30h 50m
Aer Lingus
Wed 11/41:00 pm
DUB
- MSY
1 stop33h 27m
Aer Lingus
Deal found 5/21![Aer Lingus logo]()
$464
This FlightHub deal was found by Cheapflights users on 5/17. 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 10/63:35 pm
MSY
- DUB
2 stops26h 20m
TAP AIR PORTUGAL
Tue 10/206:50 pm
DUB
- MSY
2 stops34h 58m
TAP AIR PORTUGAL
Deal found 5/17![TAP AIR PORTUGAL logo]()
$628
This FlightHub deal was found by Cheapflights users on 5/19. 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.
Sat 10/246:00 am
MSY
- DUB
2 stops23h 25m
TAP AIR PORTUGAL
Tue 11/34:55 pm
DUB
- MSY
2 stops36h 45m
TAP AIR PORTUGAL
Deal found 5/19![TAP AIR PORTUGAL logo]()
$654
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:35 pm
MSY
- DUB
2 stops26h 20m
TAP AIR PORTUGAL
Sun 10/186:50 pm
DUB
- MSY
2 stops34h 58m
TAP AIR PORTUGAL
Deal found 5/21![TAP AIR PORTUGAL logo]()
$657
This Gotogate deal was found by Cheapflights users on 5/19. 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 11/235:25 pm
MSY
- SNN
2 stops17h 20m
Multiple Airlines
Sat 11/287:50 am
SNN
- MSY
2 stops38h 37m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,003
This oojo deal was found by Cheapflights users on 5/19. 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.
Mon 11/237:55 pm
MSY
- SNN
1 stop14h 50m
Multiple Airlines
Sun 11/298:05 pm
SNN
- MSY
1 stop27h 50m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,022
This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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.
Mon 11/2310:55 am
MSY
- SNN
2 stops18h 35m
British Airways
Sun 11/298:05 pm
SNN
- MSY
2 stops26h 14m
British Airways
Deal found 5/19![British Airways logo]()
$1,039
This Orbitz deal was found by Cheapflights users on 5/19. 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 11/237:55 pm
MSY
- SNN
1 stop14h 50m
British Airways
Sat 11/287:50 am
SNN
- MSY
1 stop16h 05m
British Airways
Deal found 5/19![British Airways logo]()
$1,184
This Expedia deal was found by Cheapflights users on 5/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:14 pm
MSY
- ORK
2 stops44h 36m
Multiple Airlines
Sat 7/118:30 pm
ORK
- MSY
1 stop29h 35m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,201
This Air Canada deal was found by Cheapflights users on 5/19. 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.
Mon 11/236:00 am
MSY
- SNN
3 stops23h 30m
Air Canada
Sun 11/297:50 am
SNN
- MSY
3 stops34h 20m
Air Canada
Deal found 5/19![Air Canada logo]()
$1,225
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 May 22, 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 May 22, 2026.
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 11/210:35 am
MSY
- DUB
1 stop15h 35m
United Airlines
Fri 11/69:00 am
DUB
- MSY
1 stop13h 27m
United Airlines
Deal found 5/20![United Airlines logo]()
$753
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:57 pm
MSY
- DUB
1 stop12h 28m
Aer Lingus
Tue 8/251:20 pm
DUB
- MSY
1 stop27h 32m
Aer Lingus
Deal found 5/21![Aer Lingus logo]()
$760
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:58 am
MSY
- DUB
2 stops16h 42m
British Airways
Wed 11/41:10 pm
DUB
- MSY
2 stops16h 04m
British Airways
Deal found 5/21![British Airways logo]()
$767
This KLM deal was found by Cheapflights users on 5/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:20 am
MSY
- DUB
1 stop16h 55m
KLM
Wed 8/265:55 am
DUB
- MSY
2 stops15h 36m
KLM
Deal found 5/20![KLM logo]()
$826
This Ovago deal was found by Cheapflights users on 5/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:55 pm
MSY
- ORK
1 stop19h 55m
Multiple Airlines
Sat 7/118:30 pm
ORK
- MSY
1 stop29h 35m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,238
This United Airlines deal was found by Cheapflights users on 5/18. 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 11/1611:00 am
MSY
- DUB
1 stop14h 30m
United Airlines
Sun 11/229:00 am
DUB
- MSY
2 stops34h 15m
United Airlines
Deal found 5/18![United Airlines logo]()
$790
This United Airlines deal was found by Cheapflights users on 5/17. 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 10/65:32 pm
MSY
- DUB
2 stops31h 58m
United Airlines
Tue 10/209:50 am
DUB
- MSY
1 stop31h 00m
United Airlines
Deal found 5/17![United Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 5/17. 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 8/1910:26 am
MSY
- DUB
1 stop17h 19m
United Airlines
Wed 8/269:20 am
DUB
- MSY
2 stops16h 28m
United Airlines
Deal found 5/17![United Airlines logo]()
$826
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 8/1112:00 pm
MSY
- DUB
2 stops15h 45m
United Airlines
Tue 8/259:50 am
DUB
- MSY
2 stops33h 19m
United Airlines
Deal found 5/21![United Airlines logo]()
$834
This Air Canada deal was found by Cheapflights users on 5/20. 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.
Sat 7/46:00 am
MSY
- ORK
3 stops22h 45m
Air Canada
Sat 7/1111:25 am
ORK
- MSY
3 stops29h 24m
Air Canada
Deal found 5/20![Air Canada logo]()
$2,444
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Sat 7/46:30 am
MSY
- SNN
1 stop19h 00m
United Airlines
Sat 7/119:30 am
SNN
- MSY
2 stops42h 04m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,295
Last-minute flights from New Orleans to IrelandDiscover last-minute flight deals from New Orleans to Ireland. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Ireland. Data last updated May 22, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 5/18. 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.
Thu 5/2812:26 pm
MSY
- DUB
1 stop14h 34m
JetBlue
Wed 6/1011:30 am
DUB
- MSY
1 stop29h 37m
JetBlue
Deal found 5/18![JetBlue logo]()
$958
This KAYAK deal was found by Cheapflights users on 5/19. 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.
Fri 5/291:48 pm
MSY
- DUB
1 stop12h 32m
JetBlue
Wed 7/2910:40 am
DUB
- MSY
1 stop32h 22m
JetBlue
Deal found 5/19![JetBlue logo]()
$896
This SmartFares deal was found by Cheapflights users on 5/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:26 pm
MSY
- DUB
1 stop14h 34m
JetBlue
Sun 6/710:40 am
DUB
- MSY
1 stop32h 10m
JetBlue
Deal found 5/17![JetBlue logo]()
$878
This KAYAK deal was found by Cheapflights users on 5/18. 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 6/312:26 pm
MSY
- DUB
1 stop14h 34m
JetBlue
Tue 6/911:30 am
DUB
- MSY
1 stop30h 06m
JetBlue
Deal found 5/18![JetBlue logo]()
$927
This Justfly.com deal was found by Cheapflights users on 5/17. 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 6/312:26 pm
MSY
- DUB
1 stop14h 34m
JetBlue
Sat 6/1311:30 am
DUB
- MSY
1 stop29h 29m
JetBlue
Deal found 5/17![JetBlue logo]()
$963
This Ovago deal was found by Cheapflights users on 5/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/512:14 pm
MSY
- DUB
1 stop14h 46m
JetBlue
Tue 6/911:30 am
DUB
- MSY
1 stop30h 06m
JetBlue
Deal found 5/19![JetBlue logo]()
$934
This KAYAK deal was found by Cheapflights users on 5/17. 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 6/175:19 pm
MSY
- DUB
1 stop11h 16m
Aer Lingus
Tue 8/251:20 pm
DUB
- MSY
1 stop27h 32m
Aer Lingus
Deal found 5/17![Aer Lingus logo]()
$868
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 May 22, 2026.
Search for one-way flight options from New Orleans to Ireland. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This Ovago deal was found by Cheapflights users on 5/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:45 am
MSY
- DUB
1 stop11h 25m
Aer Lingus
Deal found 5/20![Aer Lingus logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:36 pm
MSY
- DUB
2 stops24h 24m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$331
This oojo deal was found by Cheapflights users on 5/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:54 am
MSY
- DUB
2 stops15h 46m
British Airways
Deal found 5/20![British Airways logo]()
$337
This United Airlines deal was found by Cheapflights users on 5/18. 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 9/212:03 pm
MSY
- SNN
2 stops16h 12m
United Airlines
Deal found 5/18![United Airlines logo]()
$340
This oojo deal was found by Cheapflights users on 5/17. 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 9/2211:54 am
MSY
- DUB
2 stops15h 46m
British Airways
Deal found 5/17![British Airways logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 7/228:05 am
MSY
- DUB
2 stops32h 50m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 5/17. 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 9/227:00 am
MSY
- DUB
3 stops22h 10m
United Airlines
Deal found 5/17![United Airlines logo]()
$359
This SmartFares deal was found by Cheapflights users on 5/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/42:08 pm
MSY
- DUB
1 stop12h 12m
JetBlue
Deal found 5/17![JetBlue logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:21 pm
MSY
- DUB
3 stops56h 29m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$379
This SmartFares deal was found by Cheapflights users on 5/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:57 pm
MSY
- DUB
1 stop12h 23m
JetBlue
Deal found 5/17![JetBlue logo]()
$382
This SmartFares deal was found by Cheapflights users on 5/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:19 pm
MSY
- DUB
1 stop14h 41m
JetBlue
Deal found 5/20![JetBlue logo]()
$383
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 May 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $373 (KAYAK) |
One-way from | $221 (Ovago) |
Popular in | June |
Cheapest in | January |
Average price | $697 |
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 2,558,603 searches. Data last updated May 22, 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
Quickest round-trip
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Mon 11/2
10:35 am-8:10 am
1 stop15h 35m
Dublin
Fri 11/6
9:00 am-4:27 pm
1 stop13h 27m
$753
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Tue 8/11
1:57 pm-8:25 am
1 stop12h 28m
Dublin
Tue 8/25
1:20 pm-10:52 am
1 stop27h 32m
$760
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Wed 10/28
11:58 am-9:40 am
2 stops16h 42m
Dublin
Wed 11/4
1:10 pm-11:14 pm
2 stops16h 04m
$767
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Mon 11/16
11:00 am-7:30 am
1 stop14h 30m
Dublin
Sun 11/22
9:00 am-1:15 pm
2 stops34h 15m
$790
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Tue 10/6
5:32 pm-7:30 am
2 stops31h 58m
Dublin
Tue 10/20
9:50 am-10:50 am
1 stop31h 00m
$810
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Wed 8/19
10:20 am-9:15 am
1 stop16h 55m
Dublin
Wed 8/26
5:55 am-3:31 pm
2 stops15h 36m
$826
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Wed 8/19
10:26 am-9:45 am
1 stop17h 19m
Dublin
Wed 8/26
9:20 am-7:48 pm
2 stops16h 28m
$826
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Tue 8/11
12:00 pm-9:45 am
2 stops15h 45m
Dublin
Tue 8/25
9:50 am-1:09 pm
2 stops33h 19m
$834
New OrleansCork
MSY - ORK
MSYORK
New Orleans Louis Armstrong
Sat 7/4
9:55 pm-11:50 pm
1 stop19h 55m
Cork
Sat 7/11
8:30 pm-8:05 pm
1 stop29h 35m
$1,238
New OrleansShannon
MSY - SNN
MSYSNN
New Orleans Louis Armstrong
Sat 7/4
6:30 am-7:30 am
1 stop19h 00m
Shannon
Sat 7/11
9:30 am-9:34 pm
2 stops42h 04m
$1,295
Showing 1-10 of 21 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
MSY-SNN
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
MSY-SNN
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 $387). Flying from New Orleans to Ireland in June is currently the most expensive (average of $546). 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 64 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 May 22, 2026.
Read through reviews of airlines operating flights from New Orleans to Ireland, such as Delta,KLM, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
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 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 May 22, 2026.
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New Orleans to Ireland flights
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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 2,558,603 searches. Data last updated May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$706 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$449 | Average$583 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$459 | Average$582 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$459 | Average$719 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$477 | Average$763 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$557 | Average$811 | FlexibilityNo cancel fee | On-time62% |