$350+ Cheap flights from New Orleans (MSY) to Dublin (DUB)
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DUB
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from New Orleans to Dublin 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 Dublin
Cheapest
Best
Last-minute
One-way
Cheapest flights from New Orleans to DublinExplore the most affordable flight options available from New Orleans to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from New Orleans to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This Ovago deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Thu 9/171:20 pm -
1 stop27h 31m
Deal found 8/11![Aer Lingus logo]()
$418
This KAYAK deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:45 am -
1 stop11h 25m
Tue 9/151:20 pm -
1 stop27h 31m
Deal found 8/13![Aer Lingus logo]()
$470
This KAYAK deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Tue 9/151:20 pm -
1 stop27h 31m
Deal found 8/13![Aer Lingus logo]()
$504
This KAYAK deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 8/13![Aer Lingus logo]()
$668
This Expedia deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:55 pm -
1 stop12h 25m
Tue 12/810:55 am -
1 stop12h 55m
Deal found 8/10![British Airways logo]()
$690
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:33 am -
1 stop13h 57m
Thu 11/269:00 am -
2 stops37h 08m
Deal found 8/9![United Airlines logo]()
$699
This Expedia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 8/13![Multiple Airlines logo]()
$703
This Expedia deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:53 am -
1 stop14h 22m
Tue 11/101:00 pm -
1 stop15h 57m
Deal found 8/9![Iberia logo]()
$704
This KAYAK deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Wed 9/164:45 pm -
1 stop12h 53m
Deal found 8/13![Aer Lingus logo]()
$707
This Finnair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 8/12![Multiple Airlines logo]()
$711
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:29 pm -
2 stops22h 51m
Mon 12/76:05 pm -
2 stops31h 57m
Deal found 8/14![Finnair logo]()
$712
This Iberia deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:55 pm -
1 stop13h 30m
Wed 11/181:00 pm -
1 stop14h 35m
Deal found 8/11![Multiple Airlines logo]()
$713
Best flights from New Orleans to DublinDiscover carefully curated flight deals from New Orleans to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from New Orleans to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This Finnair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 8/11![Multiple Airlines logo]()
$711
This KLM deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1811:08 am -
1 stop14h 37m
Thu 11/269:40 am -
1 stop19h 11m
Deal found 8/9![KLM logo]()
$726
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:15 pm -
1 stop12h 30m
Tue 11/249:40 am -
1 stop16h 59m
Deal found 8/9![Delta logo]()
$726
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:02 pm -
1 stop31h 28m
Tue 11/310:40 am -
1 stop18h 52m
Deal found 8/12![United Airlines logo]()
$731
This KLM deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:15 pm -
2 stops13h 30m
Tue 11/245:45 am -
2 stops16h 08m
Deal found 8/9![KLM logo]()
$727
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:00 am -
1 stop19h 10m
Sat 12/59:00 am -
2 stops31h 16m
Deal found 8/10![United Airlines logo]()
$741
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:45 am -
2 stops20h 00m
Mon 11/25:45 am -
2 stops18h 34m
Deal found 8/13![Delta logo]()
$746
This United deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United 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 9/179:20 am -
2 stops31h 31m
Deal found 8/12![Multiple Airlines logo]()
$746
This United deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:45 pm -
1 stop33h 25m
Tue 9/159:20 am -
2 stops31h 31m
Deal found 8/13![Multiple Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:50 am -
1 stop13h 40m
Wed 10/149:20 am -
1 stop31h 31m
Deal found 8/13![United Airlines logo]()
$747
Last-minute flights from New Orleans to DublinDiscover last-minute flight deals from New Orleans to Dublin. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Dublin. Data last updated August 14, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1911:45 am -
1 stop14h 30m
Tue 8/259:20 am -
1 stop31h 32m
Deal found 8/10![Multiple Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:24 am -
1 stop17h 21m
Tue 8/259:50 am -
2 stops33h 30m
Deal found 8/10![United Airlines logo]()
$737
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:50 am -
1 stop14h 25m
Thu 9/179:20 am -
2 stops43h 02m
Deal found 8/13![Air Canada logo]()
$740
This KAYAK deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:38 pm -
1 stop11h 47m
Tue 9/151:20 pm -
1 stop27h 31m
Deal found 8/13![Multiple Airlines logo]()
$690
This Ovago deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Thu 9/171:20 pm -
1 stop27h 31m
Deal found 8/11![Aer Lingus logo]()
$418
This KAYAK deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Tue 9/151:20 pm -
1 stop27h 31m
Deal found 8/13![Aer Lingus logo]()
$504
This KAYAK deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Wed 9/164:45 pm -
1 stop12h 53m
Deal found 8/13![Aer Lingus logo]()
$707
This KAYAK deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:45 am -
1 stop11h 25m
Tue 9/151:20 pm -
1 stop27h 31m
Deal found 8/13![Aer Lingus logo]()
$470
This Gotogate deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:50 am -
1 stop14h 25m
Tue 10/69:50 am -
1 stop31h 01m
Deal found 8/9![Air Canada logo]()
$726
This lol.travel deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:22 pm -
1 stop15h 23m
Tue 10/66:00 pm -
2 stops30h 56m
Deal found 8/12![Finnair logo]()
$728
This Gotogate deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2111:50 am -
1 stop14h 25m
Wed 9/309:20 am -
1 stop31h 31m
Deal found 8/9![Multiple Airlines logo]()
$729
One-way flights from New Orleans to DublinSearch for one-way flight options from New Orleans to Dublin. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from New Orleans to Dublin. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This JetBlue deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:15 am -
1 stop16h 45m
Deal found 8/9![JetBlue logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:05 am -
3 stops33h 15m
Deal found 8/11![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:03 pm -
3 stops56h 17m
Deal found 8/9![Multiple Airlines logo]()
$368
This Trip.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/211:30 am -
1 stop13h 40m
Deal found 8/12![Air Canada logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:15 am -
3 stops47h 50m
Deal found 8/12![Multiple Airlines logo]()
$433
This SmartFares deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:45 am -
1 stop18h 00m
Deal found 8/12![KLM logo]()
$443
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:00 am -
2 stops20h 30m
Deal found 8/9![United Airlines logo]()
$448
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/27:18 pm -
2 stops30h 12m
Deal found 8/12![United Airlines logo]()
$457
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
1 stop20h 20m
Deal found 8/11![Aer Lingus logo]()
$491
Find flight deals from New Orleans to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $418 (Ovago) |
One-way from | $350 (JetBlue) |
Popular in | June |
Cheapest in | January |
Average price | $537 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Orleans to Dublin 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 14, 2026.
Use the filters below to find and compare flights from New Orleans to Dublin 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
Mon 10/26
8:55 pm-3:25 pm
1 stop13h 30m
Dublin
Mon 11/2
8:40 pm-5:50 pm
1 stop27h 10m
$711
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Wed 11/18
11:08 am-7:45 am
1 stop14h 37m
Dublin
Thu 11/26
9:40 am-10:51 pm
1 stop19h 11m
$726
Quickest round-trip
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Wed 11/18
1:15 pm-7:45 am
1 stop12h 30m
Dublin
Tue 11/24
9:40 am-8:39 pm
1 stop16h 59m
$726
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Wed 11/18
1:15 pm-8:45 am
2 stops13h 30m
Dublin
Tue 11/24
5:45 am-3:53 pm
2 stops16h 08m
$727
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
10:40 am-11:32 pm
1 stop18h 52m
$731
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Mon 11/23
7:00 am-8:10 am
1 stop19h 10m
Dublin
Sat 12/5
9:00 am-10:16 am
2 stops31h 16m
$741
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Mon 10/26
7:45 am-8:45 am
2 stops20h 00m
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
Wed 9/9
7:45 pm-11:10 am
1 stop33h 25m
Dublin
Thu 9/17
9:20 am-10:51 am
2 stops31h 31m
$746
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Thu 9/10
7:45 pm-11:10 am
1 stop33h 25m
Dublin
Tue 9/15
9:20 am-10:51 am
2 stops31h 31m
$746
New OrleansDublin
MSY New Orleans Louis Armstrong - DUB Dublin
MSYDUB
New Orleans Louis Armstrong
Wed 10/7
11:50 am-7:30 am
1 stop13h 40m
Dublin
Wed 10/14
9:20 am-10:51 am
1 stop31h 31m
$747
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from New Orleans to Dublin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Dublin in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on New Orleans-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New Orleans-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from New Orleans to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from New Orleans with our price prediction graph.
MSY-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 New Orleans to Dublin
How far ahead should I book a flight from New Orleans to Dublin?
Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Orleans to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from New Orleans to Dublin?
Currently, January is the cheapest month in which you can book a flight from New Orleans to Dublin (average of $459). Flying from New Orleans to Dublin 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 much does it cost to fly round-trip from New Orleans to Dublin?
Airfare is below average for this route at the moment.
New Orleans to Dublin flights typically cost between $519 and $629 in September.The cheapest round-trip price found within the last 5 days was $418 on Aer Lingus (Sep 9-Sep 17).
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated August 14, 2026.
Peruse reviews from past customers who have flown with KLM,Delta, andUnited Airlines from New Orleans to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Boarding
7.8
Entertainment
7.2
Crew
8.4
Overall
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
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Top 7 airlines flying from New Orleans to Dublin
Discover the top 7 airlines that operate flights from New Orleans to Dublin. 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$404 | Average$419 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$433 | Average$763 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$449 | Average$629 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$459 | Average$684 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$459 | Average$759 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$477 | Average$660 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$562 | Average$910 | FlexibilityNo cancel fee | On-time62% |