$477+ Cheap flights from Ireland to New Orleans (MSY)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Ireland to New Orleans with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 Ireland to New Orleans
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Best
Last-minute
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Cheapest flights from Ireland to New OrleansExplore the most affordable flight options available from Ireland to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Ireland to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Iberia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:45 am -
1 stop15h 05m
Mon 11/2312:33 pm -
1 stop12h 37m
Deal found 10/29![Multiple Airlines logo]()
$701
This Iberia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:50 am -
1 stop15h 00m
Sun 11/1510:53 am -
1 stop14h 17m
Deal found 10/29![Multiple Airlines logo]()
$748
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/1211:30 am -
2 stops35h 58m
Sun 11/157:57 pm -
1 stop29h 13m
Deal found 10/29![American Airlines logo]()
$754
This Scandinavian Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:05 pm -
2 stops34h 54m
Wed 12/211:39 am -
2 stops24h 41m
Deal found 10/27![Scandinavian Airlines logo]()
$785
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/511:30 am -
2 stops28h 06m
Sun 11/87:43 am -
1 stop17h 27m
Deal found 10/30![American Airlines logo]()
$842
This lastminute.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:40 am -
2 stops17h 23m
Sun 12/2010:00 am -
1 stop16h 20m
Deal found 10/29![Multiple Airlines logo]()
$857
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/1311:30 am -
1 stop16h 04m
Sun 12/2010:00 am -
1 stop16h 20m
Deal found 10/29![American Airlines logo]()
$886
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
2 stops19h 12m
Sun 11/226:55 pm -
3 stops33h 20m
Deal found 10/26![Multiple Airlines logo]()
$969
This Turkish Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:10 am -
2 stops22h 38m
Thu 11/56:04 pm -
2 stops33h 31m
Deal found 10/27![Multiple Airlines logo]()
$972
Best flights from Ireland to New OrleansDiscover carefully curated flight deals from Ireland to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Ireland to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Iberia deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/118:50 am -
1 stop15h 00m
Tue 2/237:55 pm -
1 stop17h 50m
Deal found 10/30![British Airways logo]()
$686
This Iberia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2011:45 am -
1 stop16h 15m
Thu 4/299:50 pm -
1 stop14h 05m
Deal found 10/29![Multiple Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/99:00 am -
1 stop31h 23m
Mon 11/239:05 am -
2 stops17h 05m
Deal found 10/25![United Airlines logo]()
$1,021
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 4/2212:40 pm -
2 stops31h 26m
Thu 4/299:50 pm -
1 stop14h 05m
Deal found 10/29![Multiple Airlines logo]()
$777
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 1/69:00 am -
2 stops20h 58m
Sat 1/97:55 pm -
1 stop15h 50m
Deal found 10/29![Multiple Airlines logo]()
$882
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/199:30 am -
2 stops16h 56m
Sun 11/2210:35 am -
2 stops14h 55m
Deal found 10/26![United Airlines logo]()
$1,030
This TravelUp deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/74:40 pm -
1 stop13h 18m
Sun 1/1011:30 am -
2 stops20h 05m
Deal found 10/29![Multiple Airlines logo]()
$886
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/121:35 pm -
1 stop16h 24m
Sun 11/2212:33 pm -
1 stop12h 57m
Deal found 10/26![United Airlines logo]()
$1,030
This Icelandair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1111:30 am -
2 stops17h 50m
Tue 2/236:10 am -
2 stops22h 05m
Deal found 10/28![Multiple Airlines logo]()
$977
Last-minute flights from Ireland to New OrleansDiscover last-minute flight deals from Ireland to New Orleans. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Ireland to New Orleans. Data last updated October 30, 2026 and is based on user searches.
This Turkish Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:10 am -
2 stops22h 38m
Thu 11/56:04 pm -
2 stops33h 31m
Deal found 10/27![Multiple Airlines logo]()
$972
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/511:30 am -
2 stops28h 06m
Sun 11/87:43 am -
1 stop17h 27m
Deal found 10/30![American Airlines logo]()
$842
This Iberia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:45 am -
1 stop15h 05m
Mon 11/2312:33 pm -
1 stop12h 37m
Deal found 10/29![Multiple Airlines logo]()
$701
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:30 am -
3 stops34h 17m
Fri 11/138:57 pm -
3 stops31h 18m
Deal found 10/27![Multiple Airlines logo]()
$979
This Iberia deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:50 am -
1 stop15h 00m
Sun 11/1510:53 am -
1 stop14h 17m
Deal found 10/29![Multiple Airlines logo]()
$748
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/1211:30 am -
2 stops35h 58m
Sun 11/157:57 pm -
1 stop29h 13m
Deal found 10/29![American Airlines logo]()
$754
This Mytrip deal was found by Cheapflights users on 10/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
2 stops19h 12m
Sun 11/226:55 pm -
3 stops33h 20m
Deal found 10/26![Multiple Airlines logo]()
$969
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
2 stops19h 12m
Sat 11/216:55 pm -
3 stops33h 20m
Deal found 10/28![Multiple Airlines logo]()
$986
This Scandinavian Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:05 pm -
2 stops34h 54m
Wed 12/211:39 am -
2 stops24h 41m
Deal found 10/27![Scandinavian Airlines logo]()
$785
One-way flights from Ireland to New OrleansSearch for one-way flight options from Ireland to New Orleans. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Ireland to New Orleans. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/38:45 pm -
3 stops50h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$477
This Thrive Travel deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:45 pm -
1 stop30h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$493
This KAYAK deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/41:05 pm -
1 stop27h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Aer Lingus logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/412:30 pm -
3 stops50h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$519
This KAYAK deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/812:55 pm -
1 stop14h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Aer Lingus logo]()
$526
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sun 12/2011:30 am -
3 stops50h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Mon 12/2111:30 am -
3 stops37h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Fri 12/1111:30 am -
3 stops51h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$562
This KAYAK deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/312:55 pm -
1 stop14h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Aer Lingus logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Thu 12/1711:30 am -
3 stops51h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$584
Find flight deals from Ireland to New Orleans
Keep the following information in mind while searching for Ireland to New Orleans flight deals. Data was last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $701 (Iberia) |
One-way from | $477 (Kiwi.com) |
Popular in | August |
Cheapest in | September |
Average price | $1,041 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ireland to New Orleans that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Ireland to New Orleans that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DublinNew Orleans
DUB Dublin - MSY New Orleans Louis Armstrong
DUBMSY
Dublin
Thu 12/3
8:45 pm-5:08 pm
3 stops50h 23m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$477
DublinNew Orleans
DUB Dublin - MSY New Orleans Louis Armstrong
DUBMSY
Dublin
Fri 12/11
11:30 am-8:38 am
3 stops51h 08m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$562
DublinNew Orleans
DUB Dublin - MSY New Orleans Louis Armstrong
DUBMSY
Dublin
Thu 12/3
12:55 pm-9:34 pm
1 stop14h 39m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$563
DublinNew Orleans
DUB Dublin - MSY New Orleans Louis Armstrong
DUBMSY
Dublin
Mon 12/21
3:30 pm-8:58 am
2 stops47h 28m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$608
DublinNew Orleans
DUB Dublin - MSY New Orleans Louis Armstrong
DUBMSY
Dublin
Fri 12/4
5:55 am-6:45 pm
2 stops42h 50m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$616
DublinNew Orleans
DUB Dublin - MSY New Orleans Louis Armstrong
DUBMSY
Dublin
Sun 12/20
3:50 pm-8:47 am
2 stops22h 57m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$622
DublinNew Orleans
DUB Dublin - MSY New Orleans Louis Armstrong
DUBMSY
Dublin
Tue 12/8
8:40 pm-5:38 pm
2 stops26h 58m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$630
DublinNew Orleans
DUB Dublin - MSY New Orleans Louis Armstrong
DUBMSY
Dublin
Sat 12/19
12:20 pm-8:47 am
2 stops26h 27m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$681
DublinNew Orleans
DUB Dublin - MSY New Orleans Louis Armstrong
DUBMSY
Dublin
Thu 2/11
8:50 am-5:50 pm
1 stop15h 00m
New Orleans Louis Armstrong
Tue 2/23
7:55 pm-7:45 pm
1 stop17h 50m
$686
DublinNew Orleans
DUB Dublin - MSY New Orleans Louis Armstrong
DUBMSY
Dublin
Fri 12/11
1:05 pm-10:23 am
1 stop27h 18m
New Orleans Louis Armstrong
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$702
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Ireland to New Orleans
Have a flexible travel schedule? Discover the best time to fly to New Orleans from Ireland with our price prediction graph.
DUB-MSY
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 Ireland to New Orleans
IE0-MSY
DUB-MSY
What is the cheapest month to book a flight from Ireland to New Orleans?
Currently, September is the cheapest month in which you can book a flight from Ireland to New Orleans (average of $646). Flying from Ireland to New Orleans in August is currently the most expensive (average of $1,097). 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.
Related info for your journey
Find useful and relevant information for your journey from Ireland to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New Orleans?
Book flights to New Orleans if you plan to visit one of these locationsMetairie
Hammond
Kenner
Gonzales
Houma
Gretna
Slidell
Thibodaux
Covington
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