$413+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
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
Keep the following information in mind while searching for New Orleans to Ireland flight deals. Data was last updated June 12, 2025.
Round-trip from | $515 (JetBlue) |
|---|---|
One-way from | $413 (Air Canada) |
Popular in | June |
Cheapest in | November |
Average price | $1,229 |
Find flight deals from New Orleans to Ireland
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 June 12, 2025.
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 June 12, 2025.
This JetBlue deal was found by Cheapflights users on 6/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Finnair deal was found by Cheapflights users on 6/11. 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.
This Travelocity deal was found by Cheapflights users on 6/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ovago deal was found by Cheapflights users on 6/11. 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.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Finnair deal was found by Cheapflights users on 6/11. 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.
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 June 12, 2025.
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
Price
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Mon 8/4
2:35 pm-9:00 am
1 stop12h 25m
Dublin
Wed 8/20
11:30 am-11:31 am
1 stop30h 01m
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Sun 8/3
7:00 am-8:15 am
2 stops19h 15m
Dublin
Tue 8/19
9:20 am-10:56 am
2 stops31h 36m
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Mon 8/4
11:33 am-9:15 am
1 stop15h 42m
Dublin
Wed 8/20
1:15 pm-11:00 pm
2 stops15h 45m
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Wed 8/13
9:55 pm-5:15 pm
1 stop13h 20m
Dublin
Sat 8/23
9:30 am-9:58 pm
1 stop18h 28m
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Tue 8/19
2:35 pm-10:45 am
1 stop14h 10m
Dublin
Mon 8/25
6:00 am-5:53 pm
2 stops17h 53m
New OrleansDublin
MSY - DUB
MSYDUB
New Orleans Louis Armstrong
Tue 7/29
2:16 pm-9:45 am
1 stop13h 29m
Dublin
Tue 8/12
9:20 am-1:20 pm
2 stops34h 00m
New OrleansShannon
MSY - SNN
MSYSNN
New Orleans Louis Armstrong
Tue 8/5
2:16 pm-7:30 am
1 stop11h 14m
Shannon
Wed 8/13
9:30 am-10:25 pm
1 stop18h 55m
New OrleansShannon
MSY - SNN
MSYSNN
New Orleans Louis Armstrong
Tue 8/5
1:25 pm-11:20 am
2 stops15h 55m
Shannon
Wed 8/13
7:40 am-7:55 pm
1 stop18h 15m
New OrleansShannon
MSY - SNN
MSYSNN
New Orleans Louis Armstrong
Tue 7/22
11:33 am-11:10 am
1 stop17h 37m
Shannon
Tue 7/29
1:05 pm-7:55 am
2 stops24h 50m
New OrleansShannon
MSY - SNN
MSYSNN
New Orleans Louis Armstrong
Tue 7/22
11:33 am-11:10 am
1 stop17h 37m
Shannon
Tue 7/29
1:05 pm-10:33 am
1 stop27h 28m
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.
Cheapflights Insights
Everything you need to know about your flight from New Orleans to Ireland
What is the cheapest month to book a flight from New Orleans to Ireland?
Currently, November is the cheapest month in which you can book a flight from New Orleans to Ireland (average of $509). Flying from New Orleans to Ireland in June is currently the most expensive (average of $947). 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.
What is the cheapest time of day to fly from MSY to IE?
Find hourly flight availability from New Orleans to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
When flying from New Orleans to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Ireland by month
Plan your trip to Ireland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.
Temperature in Ireland by month
Plan your trip to Ireland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
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 June 12, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from New Orleans to Ireland. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Overall
Comfort
Entertainment
Boarding
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from New Orleans to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for New Orleans to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from New Orleans to Ireland
Discover the top 7 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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$485 | Average$604 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$504 | Average$933 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$518 | Average$849 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$538 | Average$844 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$538 | Average$778 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$544 | Average$772 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$546 | Average$625 | FlexibilityNo cancel fee | On-time77% |