$200+ Cheap flights from Louisiana 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DUB
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Find cheap flights from Louisiana 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
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Cheapest flights from Louisiana to IrelandExplore the most affordable flight options available from Louisiana to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from Louisiana to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This KAYAK deal was found by Cheapflights users on 8/17. 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 9/911:45 am -
1 stop11h 25m
Thu 9/171:20 pm -
1 stop27h 31m
Deal found 8/17![Aer Lingus logo]()
$408
This KAYAK deal was found by Cheapflights users on 8/14. 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 11/26:00 am -
1 stop17h 05m
Wed 11/181:00 pm -
1 stop27h 23m
Deal found 8/14![Aer Lingus logo]()
$668
This KAYAK deal was found by Cheapflights users on 8/17. 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.
Sat 11/145:54 pm -
1 stop32h 31m
Wed 11/251:00 pm -
1 stop27h 23m
Deal found 8/17![Aer Lingus logo]()
$681
This KAYAK deal was found by Cheapflights users on 8/17. 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.
Thu 11/193:06 pm -
1 stop12h 24m
Wed 11/251:00 pm -
1 stop27h 23m
Deal found 8/17![Aer Lingus logo]()
$685
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:55 pm -
1 stop15h 00m
Tue 11/1711:00 am -
1 stop12h 50m
Deal found 8/17![Multiple Airlines logo]()
$690
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 12/87:00 am -
2 stops19h 10m
Tue 12/159:00 am -
2 stops34h 15m
Deal found 8/18![United Airlines logo]()
$699
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:29 pm -
1 stop12h 46m
Tue 11/1711:00 am -
1 stop12h 50m
Deal found 8/17![Multiple Airlines logo]()
$702
This Expedia deal was found by Cheapflights users on 8/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:38 pm -
1 stop13h 32m
Mon 11/28:40 pm -
1 stop27h 10m
Deal found 8/18![Multiple Airlines logo]()
$703
This Expedia deal was found by Cheapflights users on 8/15. 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.
Wed 11/412:29 pm -
1 stop12h 46m
Wed 11/111:00 pm -
1 stop14h 35m
Deal found 8/15![Iberia logo]()
$704
This Expedia deal was found by Cheapflights users on 8/16. 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.
Wed 11/48:00 am -
2 stops17h 10m
Wed 11/1811:45 am -
2 stops28h 38m
Deal found 8/16![Multiple Airlines logo]()
$705
This Finnair deal was found by Cheapflights users on 8/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:55 pm -
1 stop13h 30m
Mon 11/28:40 pm -
1 stop27h 10m
Deal found 8/17![Multiple Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 8/14. 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 11/239:30 am -
2 stops16h 40m
Thu 11/269:00 am -
2 stops32h 21m
Deal found 8/14![United Airlines logo]()
$722
Best flights from Louisiana to IrelandDiscover carefully curated flight deals from Louisiana to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from Louisiana to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This United Airlines deal was found by Cheapflights users on 8/17. 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 11/257:00 am -
2 stops19h 10m
Mon 12/79:00 am -
2 stops34h 15m
Deal found 8/17![United Airlines logo]()
$718
This Finnair deal was found by Cheapflights users on 8/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:55 pm -
2 stops31h 05m
Mon 11/28:40 pm -
1 stop27h 10m
Deal found 8/19![Multiple Airlines logo]()
$728
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:10 am -
2 stops17h 45m
Mon 11/25:45 am -
2 stops18h 34m
Deal found 8/17![Delta logo]()
$746
This KLM deal was found by Cheapflights users on 8/16. 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 9/3011:15 am -
2 stops17h 00m
Wed 10/76:15 am -
2 stops23h 20m
Deal found 8/16![KLM logo]()
$763
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:07 am -
1 stop19h 28m
Tue 10/611:45 am -
2 stops17h 08m
Deal found 8/15![American Airlines logo]()
$765
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Wed 9/306:42 pm -
2 stops17h 18m
Mon 10/128:30 pm -
2 stops28h 52m
Deal found 8/17![British Airways logo]()
$812
This Air Canada deal was found by Cheapflights users on 8/18. 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 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 8/18![Air Canada logo]()
$1,049
This United Airlines deal was found by Cheapflights users on 8/14. 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 11/239:30 am -
2 stops16h 40m
Thu 11/269:00 am -
2 stops32h 21m
Deal found 8/14![United Airlines logo]()
$722
This Delta deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:25 am -
2 stops21h 20m
Tue 11/31:25 pm -
2 stops26h 04m
Deal found 8/15![Delta logo]()
$746
This KLM deal was found by Cheapflights users on 8/16. 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 9/301:32 pm -
1 stop13h 13m
Tue 10/1311:00 am -
1 stop16h 56m
Deal found 8/16![KLM logo]()
$782
This KLM deal was found by Cheapflights users on 8/16. 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 9/301:32 pm -
1 stop13h 13m
Tue 10/139:15 am -
2 stops18h 41m
Deal found 8/16![Multiple Airlines logo]()
$787
This United Airlines deal was found by Cheapflights users on 8/14. 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 -
2 stops20h 23m
Deal found 8/14![United Airlines logo]()
$736
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:40 am -
1 stop17h 05m
Thu 10/812:40 pm -
1 stop16h 13m
Deal found 8/17![American Airlines logo]()
$810
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:56 am -
1 stop16h 49m
Thu 10/811:45 am -
2 stops17h 50m
Deal found 8/17![American Airlines logo]()
$815
This United Airlines deal was found by Cheapflights users on 8/18. 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 11/2310:25 am -
1 stop15h 45m
Sat 12/59:00 am -
2 stops31h 16m
Deal found 8/18![United Airlines logo]()
$741
This British Airways deal was found by Cheapflights users on 8/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:00 am -
2 stops21h 10m
Thu 11/197:40 am -
2 stops21h 16m
Deal found 8/17![British Airways logo]()
$967
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/97:45 pm -
1 stop33h 25m
Thu 9/179:50 am -
1 stop31h 01m
Deal found 8/18![United Airlines logo]()
$743
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:29 pm -
1 stop13h 16m
Mon 10/1212:40 pm -
1 stop15h 01m
Deal found 8/17![American Airlines logo]()
$820
This British Airways deal was found by Cheapflights users on 8/15. 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 1/117:55 pm -
1 stop19h 05m
Fri 1/1511:55 am -
2 stops17h 04m
Deal found 8/15![British Airways logo]()
$990
This United Airlines deal was found by Cheapflights users on 8/14. 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 11/169:30 am -
2 stops16h 00m
Fri 11/2010:40 am -
2 stops15h 27m
Deal found 8/14![United Airlines logo]()
$749
This Delta deal was found by Cheapflights users on 8/16. 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 9/135:48 pm -
2 stops16h 52m
Sun 9/206:00 am -
2 stops22h 17m
Deal found 8/16![Delta logo]()
$1,054
This United Airlines deal was found by Cheapflights users on 8/15. 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 1/116:55 pm -
2 stops30h 35m
Fri 1/1510:40 am -
2 stops14h 58m
Deal found 8/15![United Airlines logo]()
$749
This Ovago deal was found by Cheapflights users on 8/16. 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 9/309:50 pm -
1 stop20h 00m
Wed 10/711:25 am -
1 stop14h 35m
Deal found 8/16![Multiple Airlines logo]()
$1,102
This Air Canada deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:00 am -
3 stops20h 45m
Wed 10/711:25 am -
3 stops29h 26m
Deal found 8/16![Air Canada logo]()
$1,213
This British Airways deal was found by Cheapflights users on 8/17. 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 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 8/17![British Airways logo]()
$1,045
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/29:57 am -
2 stops14h 33m
Sat 10/1012:40 pm -
1 stop26h 48m
Deal found 8/17![American Airlines logo]()
$976
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:00 am -
2 stops21h 10m
Thu 11/1910:40 am -
2 stops17h 10m
Deal found 8/16![United Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 8/16. 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 2/15:15 am -
2 stops20h 15m
Fri 2/510:40 am -
2 stops16h 51m
Deal found 8/16![United Airlines logo]()
$749
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/295:15 am -
2 stops20h 30m
Tue 10/69:50 am -
2 stops19h 09m
Deal found 8/15![United Airlines logo]()
$757
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/131:44 pm -
1 stop14h 01m
Sun 9/209:30 am -
2 stops19h 07m
Deal found 8/16![American Airlines logo]()
$1,166
Last-minute flights from Louisiana to IrelandDiscover last-minute flight deals from Louisiana to Ireland. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Ireland. Data last updated August 19, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 8/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:03 pm -
2 stops37h 42m
Sat 9/199:20 am -
2 stops40h 48m
Deal found 8/18![Air Canada logo]()
$750
This KAYAK deal was found by Cheapflights users on 8/16. 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 9/86:11 am -
1 stop20h 04m
Thu 9/101:20 pm -
1 stop27h 31m
Deal found 8/16![Aer Lingus logo]()
$732
This KAYAK deal was found by Cheapflights users on 8/17. 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 9/911:45 am -
1 stop11h 25m
Thu 9/171:20 pm -
1 stop27h 31m
Deal found 8/17![Aer Lingus logo]()
$408
This Gotogate deal was found by Cheapflights users on 8/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:45 am -
1 stop14h 30m
Thu 9/179:50 am -
1 stop31h 01m
Deal found 8/18![Multiple Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:45 pm -
1 stop33h 25m
Thu 9/179:50 am -
1 stop31h 01m
Deal found 8/19![United Airlines logo]()
$743
This Air Canada deal was found by Cheapflights users on 8/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:45 am -
1 stop14h 30m
Sat 9/199:20 am -
2 stops40h 48m
Deal found 8/18![Air Canada logo]()
$745
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/2112:00 pm -
2 stops15h 45m
Wed 9/309:20 am -
1 stop31h 31m
Deal found 8/17![United Airlines logo]()
$747
This Air Canada deal was found by Cheapflights users on 8/19. 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.
Wed 9/2311:45 am -
1 stop14h 30m
Fri 10/29:20 am -
2 stops43h 25m
Deal found 8/19![Air Canada logo]()
$737
This Air Canada deal was found by Cheapflights users on 8/19. 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.
Sun 9/274:55 pm -
2 stops32h 50m
Tue 10/69:50 am -
2 stops33h 23m
Deal found 8/19![Air Canada logo]()
$741
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/295:15 am -
2 stops20h 30m
Tue 10/69:50 am -
2 stops19h 09m
Deal found 8/15![United Airlines logo]()
$757
This American Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:44 am -
1 stop22h 01m
Tue 10/612:40 pm -
1 stop16h 13m
Deal found 8/15![American Airlines logo]()
$760
This Air Canada deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:00 am -
2 stops18h 15m
Fri 10/99:20 am -
2 stops42h 24m
Deal found 8/16![Air Canada logo]()
$742
One-way flights from Louisiana to IrelandSearch for one-way flight options from Louisiana to Ireland. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from Louisiana to Ireland. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This Ovago deal was found by Cheapflights users on 8/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:45 am -
1 stop11h 25m
Deal found 8/17![Aer Lingus logo]()
$200
This Ovago deal was found by Cheapflights users on 8/16. 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 -
1 stop11h 25m
Deal found 8/16![Aer Lingus logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:35 pm -
2 stops41h 30m
Deal found 8/19![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sat 10/248:00 am -
2 stops26h 30m
Deal found 8/17![Multiple Airlines logo]()
$318
This SmartFares deal was found by Cheapflights users on 8/16. 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.
Mon 11/167:55 pm -
1 stop13h 30m
Deal found 8/16![British Airways logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/233:17 pm -
2 stops21h 38m
Deal found 8/16![Multiple Airlines logo]()
$334
This Expedia deal was found by Cheapflights users on 8/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:55 pm -
1 stop13h 30m
Deal found 8/19![British Airways logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:10 am -
2 stops26h 15m
Deal found 8/19![Multiple Airlines logo]()
$343
This British Airways deal was found by Cheapflights users on 8/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:55 pm -
1 stop17h 50m
Deal found 8/18![British Airways logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:23 pm -
2 stops39h 17m
Deal found 8/16![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:35 pm -
3 stops44h 35m
Deal found 8/16![Multiple Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:55 pm -
1 stop33h 35m
Deal found 8/18![American Airlines logo]()
$437
Find flight deals from Louisiana to Ireland
Keep the following information in mind while searching for Louisiana to Ireland flight deals. Data was last updated August 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $408 (KAYAK) |
One-way from | $200 (Ovago) |
Popular in | June |
Cheapest in | January |
Average price | $537 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana 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 August 19, 2026.
Use the filters below to find and compare flights from Louisiana 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 11/25
7:00 am-8:10 am
2 stops19h 10m
Dublin
Mon 12/7
9:00 am-1:15 pm
2 stops34h 15m
$718
Baton RougeDublin
BTR Baton Rouge Ryan - DUB Dublin
BTRDUB
Baton Rouge Ryan
Mon 11/23
9:30 am-8:10 am
2 stops16h 40m
Dublin
Thu 11/26
9:00 am-11:21 am
2 stops32h 21m
$722
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Mon 10/26
8:55 pm-9:00 am
2 stops31h 05m
Dublin
Mon 11/2
8:40 pm-5:50 pm
1 stop27h 10m
$728
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
Tue 11/3
9:30 am-11:53 pm
2 stops20h 23m
$736
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Mon 11/23
10:25 am-8:10 am
1 stop15h 45m
Dublin
Sat 12/5
9:00 am-10:16 am
2 stops31h 16m
$741
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Wed 9/9
7:45 pm-11:10 am
1 stop33h 25m
Dublin
Thu 9/17
9:50 am-10:51 am
1 stop31h 01m
$743
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Mon 10/26
9:10 am-7:55 am
2 stops17h 45m
Dublin
Mon 11/2
5:45 am-6:19 pm
2 stops18h 34m
$746
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Sat 10/24
6:25 am-9:45 am
2 stops21h 20m
Dublin
Tue 11/3
1:25 pm-9:29 am
2 stops26h 04m
$746
AlexandriaDublin
AEX Alexandria - DUB Dublin
AEXDUB
Alexandria
Mon 11/16
9:30 am-7:30 am
2 stops16h 00m
Dublin
Fri 11/20
10:40 am-8:07 pm
2 stops15h 27m
$749
AlexandriaDublin
AEX Alexandria - DUB Dublin
AEXDUB
Alexandria
Mon 1/11
6:55 pm-7:30 am
2 stops30h 35m
Dublin
Fri 1/15
10:40 am-7:38 pm
2 stops14h 58m
$749
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Louisiana to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from Louisiana with our price prediction graph.
MSY-DUB
BTR-DUB
MSY-SNN
MSY-KIR
LFT-DUB
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 Louisiana to Ireland
USLA-IE0
MSY-DUB
BTR-DUB
MSY-SNN
MSY-KIR
What is the cheapest month to book a flight from Louisiana to Ireland?
Currently, January is the cheapest month in which you can book a flight from Louisiana to Ireland (average of $459). Flying from Louisiana to Ireland in June is currently the most expensive (average of $1,311). 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 Louisiana to Ireland?
Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Louisiana to Ireland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Louisiana 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.
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Complete your trip
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Alternative routes for Louisiana 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 Louisiana to Ireland by cabin class
Find flights from Louisiana to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and Ireland flights
Browse other Louisiana and Ireland flight options. Last updated on August 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Ireland
Find the right flight back to Louisiana after your stay in Ireland
Louisiana to Ireland flights
Consider these flights traveling from Louisiana to Ireland.
Fly to Ireland regions
Consider these flights traveling to Ireland regions.
Top 7 airlines flying from Louisiana to Ireland
Discover the top 7 airlines that operate flights from Louisiana 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 August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$404 | Average$412 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$433 | Average$828 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$449 | Average$629 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$459 | Average$760 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$459 | Average$854 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$477 | Average$691 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$649 | Average$910 | FlexibilityNo cancel fee | On-time62% |