$315+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DUB
Jun 25 — Jul 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from New Orleans to Ireland with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New Orleans to Ireland
Cheapest
Best
Last-minute
One-way
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 26, 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 26, 2026.
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:25 pm
MSY
- DUB
1 stop29h 45m
Aer Lingus
Sat 12/51:00 pm
DUB
- MSY
1 stop33h 27m
Aer Lingus
Deal found 5/25![Aer Lingus logo]()
$463
This Ovago 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 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 45m
Aer Lingus
Wed 11/41:00 pm
DUB
- MSY
1 stop33h 27m
Aer Lingus
Deal found 5/25![Aer Lingus logo]()
$464
This KAYAK 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 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 45m
Aer Lingus
Tue 11/101:00 pm
DUB
- MSY
1 stop33h 27m
Aer Lingus
Deal found 5/25![Aer Lingus logo]()
$497
This Justfly.com 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 Justfly.com 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 5/25![TAP AIR PORTUGAL logo]()
$627
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 am
MSY
- DUB
2 stops36h 20m
TAP AIR PORTUGAL
Tue 11/34:55 pm
DUB
- MSY
2 stops36h 45m
TAP AIR PORTUGAL
Deal found 5/23![TAP AIR PORTUGAL logo]()
$652
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 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 5/25![TAP AIR PORTUGAL logo]()
$657
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.
Thu 11/2611:00 am
MSY
- DUB
2 stops23h 10m
TAP AIR PORTUGAL
Mon 12/75:05 pm
DUB
- MSY
2 stops36h 32m
TAP AIR PORTUGAL
Deal found 5/25![TAP AIR PORTUGAL logo]()
$690
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.
Tue 10/133:35 pm
MSY
- DUB
2 stops26h 20m
TAP AIR PORTUGAL
Tue 10/206:50 pm
DUB
- MSY
2 stops34h 58m
TAP AIR PORTUGAL
Deal found 5/25![TAP AIR PORTUGAL logo]()
$694
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.
Thu 11/2611:00 am
MSY
- DUB
2 stops30h 20m
TAP AIR PORTUGAL
Sat 12/54:15 am
DUB
- MSY
2 stops49h 22m
TAP AIR PORTUGAL
Deal found 5/25![TAP AIR PORTUGAL logo]()
$696
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:55 pm
MSY
- SNN
1 stop14h 50m
British Airways
Fri 12/117:50 am
SNN
- MSY
2 stops20h 52m
British Airways
Deal found 5/25![British Airways logo]()
$946
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.
Thu 7/22:01 pm
MSY
- SNN
1 stop11h 29m
United Airlines
Sun 7/59:30 am
SNN
- MSY
1 stop19h 16m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,117
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 6/72:01 pm
MSY
- SNN
1 stop11h 29m
United Airlines
Sun 7/129:30 am
SNN
- MSY
1 stop19h 16m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,363
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 26, 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 26, 2026.
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 8/2412:00 pm
MSY
- DUB
2 stops15h 45m
United Airlines
Tue 9/159:20 am
DUB
- MSY
2 stops39h 16m
United Airlines
Deal found 5/22![United Airlines logo]()
$798
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:45 pm
MSY
- DUB
1 stop14h 00m
KLM
Wed 8/265:55 am
DUB
- MSY
2 stops15h 36m
KLM
Deal found 5/21![KLM logo]()
$826
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:17 pm
MSY
- ORK
2 stops21h 18m
Delta
Sun 7/1211:00 am
ORK
- MSY
2 stops18h 43m
Delta
Deal found 5/25![Delta logo]()
$1,384
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.
Sun 6/74:17 pm
MSY
- ORK
2 stops16h 53m
Multiple Airlines
Sun 7/1211:25 am
ORK
- MSY
1 stop14h 40m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,474
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/74:17 pm
MSY
- ORK
2 stops16h 53m
British Airways
Sun 7/1211:25 am
ORK
- MSY
2 stops18h 34m
British Airways
Deal found 5/22![British Airways logo]()
$1,538
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.
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 5/22![United Airlines logo]()
$834
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 8/1912:00 pm
MSY
- DUB
2 stops15h 45m
United Airlines
Wed 8/269:20 am
DUB
- MSY
2 stops16h 28m
United Airlines
Deal found 5/25![United Airlines logo]()
$862
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.
Fri 7/316:00 am
MSY
- DUB
2 stops19h 45m
United Airlines
Tue 9/19:50 am
DUB
- MSY
2 stops33h 19m
United Airlines
Deal found 5/25![United Airlines logo]()
$897
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.
Thu 7/1612:17 pm
MSY
- DUB
1 stop13h 03m
United Airlines
Wed 7/229:20 am
DUB
- MSY
2 stops19h 26m
United Airlines
Deal found 5/22![United Airlines logo]()
$984
This BusinessClass 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:58 pm
MSY
- ORK
2 stops32h 47m
British Airways
Fri 7/2411:25 am
ORK
- MSY
1 stop14h 40m
British Airways
Deal found 5/26![British Airways logo]()
$1,615
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.
Thu 7/22:01 pm
MSY
- SNN
1 stop11h 29m
United Airlines
Sun 7/59:30 am
SNN
- MSY
1 stop19h 16m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,117
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.
Sun 6/76:30 am
MSY
- SNN
1 stop19h 00m
United Airlines
Sun 7/129:30 am
SNN
- MSY
1 stop19h 16m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,363
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:55 pm
MSY
- ORK
1 stop15h 55m
British Airways
Tue 7/288:30 pm
ORK
- MSY
1 stop29h 35m
British Airways
Deal found 5/24![British Airways logo]()
$3,879
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:55 pm
MSY
- ORK
1 stop15h 55m
British Airways
Thu 7/3011:25 am
ORK
- MSY
1 stop14h 40m
British Airways
Deal found 5/24![British Airways logo]()
$3,879
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:55 pm
MSY
- ORK
1 stop15h 55m
British Airways
Wed 7/298:30 pm
ORK
- MSY
1 stop29h 35m
British Airways
Deal found 5/24![British Airways logo]()
$3,879
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.
Tue 7/219:58 am
MSY
- SNN
1 stop18h 17m
United Airlines
Fri 7/319:30 am
SNN
- MSY
1 stop19h 16m
United Airlines
Deal found 5/24![United Airlines logo]()
$3,747
Last-minute flights from New Orleans to IrelandDiscover last-minute flight deals from New Orleans to Ireland. Data last updated May 26, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Ireland. Data last updated May 26, 2026 and is based on user searches.
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 5/2312:26 pm
MSY
- DUB
1 stop14h 34m
JetBlue
Tue 6/211:30 am
DUB
- MSY
1 stop29h 57m
JetBlue
Deal found 5/22![JetBlue logo]()
$969
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.
Sat 5/237:39 pm
MSY
- DUB
2 stops30h 06m
United Airlines
Tue 6/29:50 am
DUB
- MSY
2 stops34h 54m
United Airlines
Deal found 5/22![United Airlines logo]()
$993
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 5/2710:10 am
MSY
- DUB
1 stop15h 20m
Austrian Airlines
Wed 6/39:30 am
DUB
- MSY
1 stop14h 28m
Austrian Airlines
Deal found 5/25![Austrian Airlines logo]()
$982
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.
Thu 5/2812:26 pm
MSY
- DUB
1 stop14h 34m
JetBlue
Wed 6/1011:30 am
DUB
- MSY
1 stop29h 37m
JetBlue
Deal found 5/21![JetBlue logo]()
$995
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.
Fri 5/291:48 pm
MSY
- DUB
1 stop12h 32m
JetBlue
Wed 7/2910:40 am
DUB
- MSY
1 stop33h 28m
JetBlue
Deal found 5/22![JetBlue logo]()
$905
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.
Sun 5/3112:26 pm
MSY
- DUB
1 stop14h 34m
JetBlue
Sun 6/710:40 am
DUB
- MSY
1 stop32h 10m
JetBlue
Deal found 5/22![JetBlue logo]()
$1,004
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:26 pm
MSY
- DUB
1 stop14h 34m
JetBlue
Fri 6/1910:40 am
DUB
- MSY
1 stop32h 33m
JetBlue
Deal found 5/23![JetBlue logo]()
$915
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 6/72:01 pm
MSY
- SNN
1 stop11h 29m
United Airlines
Sun 7/129:30 am
SNN
- MSY
1 stop19h 16m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,363
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:17 pm
MSY
- ORK
2 stops21h 18m
Delta
Sun 7/1211:00 am
ORK
- MSY
2 stops18h 43m
Delta
Deal found 5/25![Delta logo]()
$1,384
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.
Sun 6/74:17 pm
MSY
- ORK
2 stops16h 53m
Multiple Airlines
Sun 7/1211:25 am
ORK
- MSY
1 stop14h 40m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,474
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/74:17 pm
MSY
- ORK
2 stops16h 53m
British Airways
Sun 7/1211:25 am
ORK
- MSY
2 stops18h 34m
British Airways
Deal found 5/22![British Airways logo]()
$1,538
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.
Sun 6/72:01 pm
MSY
- ORK
3 stops19h 09m
Air Canada
Sun 7/1211:25 am
ORK
- MSY
2 stops29h 27m
Air Canada
Deal found 5/22![Air Canada logo]()
$2,424
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 26, 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 26, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:36 pm
MSY
- DUB
2 stops24h 19m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$315
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 7/267:39 am
MSY
- DUB
2 stops42h 11m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$352
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 9/29:00 am
MSY
- SNN
1 stop19h 15m
United Airlines
Deal found 5/26![United Airlines logo]()
$354
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:10 am
MSY
- DUB
3 stops41h 05m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$361
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.
Thu 7/237:39 am
MSY
- DUB
2 stops34h 31m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$368
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:36 pm
MSY
- DUB
2 stops28h 19m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$377
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.
Fri 7/244:35 pm
MSY
- DUB
2 stops59h 00m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$381
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/222:39 pm
MSY
- DUB
1 stop11h 41m
JetBlue
Deal found 5/26![JetBlue logo]()
$382
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 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $463 (KAYAK) |
One-way from | $315 (Kiwi.com) |
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 26, 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 - DUB
MSYDUB
New Orleans Louis Armstrong
Mon 8/24
12:00 pm-9:45 am
2 stops15h 45m
Dublin
Tue 9/15
9:20 am-6:36 pm
2 stops39h 16m
$798
Quickest round-trip
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Wed 8/19
2:45 pm-10:45 am
1 stop14h 00m
Dublin
Wed 8/26
5:55 am-3:31 pm
2 stops15h 36m
$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 OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Wed 8/19
12:00 pm-9:45 am
2 stops15h 45m
Dublin
Wed 8/26
9:20 am-7:48 pm
2 stops16h 28m
$862
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Fri 7/31
6:00 am-7:45 am
2 stops19h 45m
Dublin
Tue 9/1
9:50 am-1:09 pm
2 stops33h 19m
$897
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Thu 7/16
12:17 pm-7:20 am
1 stop13h 03m
Dublin
Wed 7/22
9:20 am-10:46 pm
2 stops19h 26m
$984
New OrleansShannon
MSY - SNN
MSYSNN
New Orleans Louis Armstrong
Thu 7/2
2:01 pm-7:30 am
1 stop11h 29m
Shannon
Sun 7/5
9:30 am-10:46 pm
1 stop19h 16m
$1,117
New OrleansShannon
MSY - SNN
MSYSNN
New Orleans Louis Armstrong
Sun 6/7
6:30 am-7:30 am
1 stop19h 00m
Shannon
Sun 7/12
9:30 am-10:46 pm
1 stop19h 16m
$1,363
New OrleansCork
MSY - ORK
MSYORK
New Orleans Louis Armstrong
Sun 6/7
7:17 pm-10:35 pm
2 stops21h 18m
Cork
Sun 7/12
11:00 am-11:43 pm
2 stops18h 43m
$1,384
New OrleansCork
MSY - ORK
MSYORK
New Orleans Louis Armstrong
Sun 6/7
4:17 pm-3:10 pm
2 stops16h 53m
Cork
Sun 7/12
11:25 am-8:05 pm
1 stop14h 40m
$1,474
Showing 1-10 of 26 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-SNN
MSY-ORK
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-SNN
MSY-ORK
What is the cheapest month to book a flight from New Orleans to Ireland?
Currently, September is the cheapest month in which you can book a flight from New Orleans to Ireland (average of $386). 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 26, 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.
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.9
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
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 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
New Orleans to Ireland flights
Consider these flights traveling from New Orleans to Ireland.
Fly to Ireland regions
Consider these flights traveling to Ireland regions.
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 26, 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$720 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$477 | Average$729 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$557 | Average$853 | FlexibilityNo cancel fee | On-time62% |