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Cheap flights from Ireland to New Orleans from €394

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to New Orleans departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to New Orleans

Recent return flight deals from Ireland to New Orleans

Enter your travel dates to find the best prices.
JetBlue Logo
11:30 - 09:17DUB  Dublin-MSY New Orleans Louis Armstrong
27h 47m1 stop New York John F Kennedy Intl
JetBlue Logo
17:50 - 09:00MSY  New Orleans Louis Armstrong-DUB Dublin
33h 10m1 stop New York John F Kennedy Intl
€662JetBlue
Fri, 25 Sep - Thu, 8 Oct
JetBlue Logo
11:30 - 09:17DUB  Dublin-MSY New Orleans Louis Armstrong
27h 47m1 stop New York John F Kennedy Intl
JetBlue Logo
10:15 - 09:00MSY  New Orleans Louis Armstrong-DUB Dublin
16h 45m1 stop New York John F Kennedy Intl
€669JetBlue
Fri, 25 Sep - Fri, 2 Oct
JetBlue Logo
11:30 - 09:17DUB  Dublin-MSY New Orleans Louis Armstrong
27h 47m1 stop New York John F Kennedy Intl
JetBlue Logo
18:10 - 08:20MSY  New Orleans Louis Armstrong-DUB Dublin
32h 10m1 stop Boston Logan Intl
€672JetBlue
Fri, 18 Sep - Wed, 23 Sep
JetBlue Logo
11:30 - 09:17DUB  Dublin-MSY New Orleans Louis Armstrong
27h 47m1 stop New York John F Kennedy Intl
JetBlue Logo
10:15 - 09:00MSY  New Orleans Louis Armstrong-DUB Dublin
16h 45m1 stop New York John F Kennedy Intl
€679JetBlue
Sat, 26 Sep - Sat, 3 Oct
JetBlue Logo
10:40 - 12:50DUB  Dublin-MSY New Orleans Louis Armstrong
32h 10m1 stop Boston Logan Intl
JetBlue Logo
17:45 - 08:20MSY  New Orleans Louis Armstrong-DUB Dublin
32h 35m1 stop Boston Logan Intl
€710JetBlue
Fri, 25 Sep - Fri, 2 Oct
JetBlue Logo
11:30 - 09:17DUB  Dublin-MSY New Orleans Louis Armstrong
27h 47m1 stop New York John F Kennedy Intl
JetBlue Logo
10:15 - 09:00MSY  New Orleans Louis Armstrong-DUB Dublin
16h 45m1 stop New York John F Kennedy Intl
€715JetBlue
Thu, 10 Sep - Thu, 24 Sep
JetBlue Logo
10:40 - 12:50DUB  Dublin-MSY New Orleans Louis Armstrong
32h 10m1 stop Boston Logan Intl
JetBlue Logo
18:01 - 08:20MSY  New Orleans Louis Armstrong-DUB Dublin
32h 19m1 stop Boston Logan Intl
€722JetBlue
Mon, 28 Sep - Mon, 5 Oct
JetBlue Logo
11:30 - 09:17DUB  Dublin-MSY New Orleans Louis Armstrong
27h 47m1 stop New York John F Kennedy Intl
JetBlue Logo
10:15 - 09:00MSY  New Orleans Louis Armstrong-DUB Dublin
16h 45m1 stop New York John F Kennedy Intl
€734JetBlue
Thu, 10 Sep - Thu, 24 Sep
American Airlines Logo
11:30 - 22:19DUB  Dublin-MSY New Orleans Louis Armstrong
16h 49m2 stops Philadelphia Miami
American Airlines Logo
12:29 - 07:15MSY  New Orleans Louis Armstrong-DUB Dublin
12h 46m1 stop Dallas/Fort Worth
€814American Airlines
Thu, 5 Nov - Sun, 8 Nov
American Airlines Logo
11:30 - 21:31DUB  Dublin-MSY New Orleans Louis Armstrong
16h 01m1 stop Philadelphia
American Airlines Logo
05:39 - 07:15MSY  New Orleans Louis Armstrong-DUB Dublin
19h 36m1 stop Dallas/Fort Worth
€814American Airlines
Thu, 5 Nov - Sun, 8 Nov

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JetBlue flights from Ireland to New Orleans

Our best JetBlue deals on Ireland to New Orleans flight tickets
JetBlue
25 Sept
DUB11:30Dublin
27h 47m
1 stop
MSY09:17New Orleans Louis Armstrong
8 Oct
MSY17:50New Orleans Louis Armstrong
33h 10m
1 stop
DUB09:00Dublin
€662
JetBlue
25 Sept
DUB11:30Dublin
27h 47m
1 stop
MSY09:17New Orleans Louis Armstrong
2 Oct
MSY10:15New Orleans Louis Armstrong
16h 45m
1 stop
DUB09:00Dublin
€669
JetBlue
18 Sept
DUB11:30Dublin
27h 47m
1 stop
MSY09:17New Orleans Louis Armstrong
23 Sept
MSY18:10New Orleans Louis Armstrong
32h 10m
1 stop
DUB08:20Dublin
€672

Iberia flights from Ireland to New Orleans

Our best Iberia deals on Ireland to New Orleans flight tickets
Iberia
5 Nov
DUB13:00Dublin
14h 35m
1 stop
MSY21:35New Orleans Louis Armstrong
8 Nov
MSY10:53New Orleans Louis Armstrong
14h 22m
1 stop
DUB07:15Dublin
€836
Iberia
27 Aug
DUB12:40Dublin
16h 19m
1 stop
MSY22:59New Orleans Louis Armstrong
9 Sept
MSY15:46New Orleans Louis Armstrong
11h 59m
1 stop
DUB09:45Dublin
€890

momondo Fare Finder

 
Customise 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, momondo users made 13,528 searches. Data last updated 15 August 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

Price

Cheapest return flight

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Fri 25/9

11:30-09:17

1 stop27h 47m

New Orleans Louis Armstrong

Thu 8/10

17:50-09:00

1 stop33h 10m

€662

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Fri 25/9

11:30-09:17

1 stop27h 47m

New Orleans Louis Armstrong

Fri 2/10

10:15-09:00

1 stop16h 45m

€669

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Fri 18/9

11:30-09:17

1 stop27h 47m

New Orleans Louis Armstrong

Wed 23/9

18:10-08:20

1 stop32h 10m

€672

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Sat 26/9

11:30-09:17

1 stop27h 47m

New Orleans Louis Armstrong

Sat 3/10

10:15-09:00

1 stop16h 45m

€679

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Fri 25/9

10:40-12:50

1 stop32h 10m

New Orleans Louis Armstrong

Fri 2/10

17:45-08:20

1 stop32h 35m

€710

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 10/9

11:30-09:17

1 stop27h 47m

New Orleans Louis Armstrong

Thu 24/9

10:15-09:00

1 stop16h 45m

€715

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Mon 28/9

10:40-12:50

1 stop32h 10m

New Orleans Louis Armstrong

Mon 5/10

18:01-08:20

1 stop32h 19m

€722

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 10/9

11:30-09:17

1 stop27h 47m

New Orleans Louis Armstrong

Thu 24/9

10:15-09:00

1 stop16h 45m

€734
Fastest return journey

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 5/11

11:30-22:19

2 stops16h 49m

New Orleans Louis Armstrong

Sun 8/11

12:29-07:15

1 stop12h 46m

€814

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 5/11

11:30-21:31

1 stop16h 01m

New Orleans Louis Armstrong

Sun 8/11

05:39-07:15

1 stop19h 36m

€814

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Orleans from

How to get the cheapest flight ticket from Ireland to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New Orleans?

The month of September is, on average, the cheapest month to fly to New Orleans from Ireland, with most prices found around €558. If you aren’t able to travel to New Orleans during the month of September, then flying in July is also cheap. Prices for this month can be found on momondo for an average of €651.

Cheap Ireland to New Orleans flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to New Orleans

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Ireland to New Orleans takes 13h 00m
There are no direct flights from Ireland to New Orleans. There are no popular flight routes from Ireland to New Orleans.
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Frequently asked questions about flying from Ireland to New Orleans

  • When did momondo last update prices for flights from Ireland to New Orleans Louis Armstrong Airport?

    Prices for flights from Ireland to New Orleans Louis Armstrong Airport are updated daily.

  • How many operators does momondo search for flights from Ireland to New Orleans Louis Armstrong Airport?

  • How old do you have to be to fly from Ireland to New Orleans Louis Armstrong Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The travel and health documents required for your trip to New Orleans Louis Armstrong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ireland to New Orleans

Compare and see reviews for airlines that fly from Ireland to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom €790Free CancellationRating
7.1
11,941 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to New Orleans?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to New Orleans. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to New Orleans with flexible booking policies on momondo?

Flights from Ireland to New Orleans with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ireland to New Orleans?

Once you have performed a search for Ireland to New Orleans flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ireland to New Orleans right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ireland to New Orleans now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Orleans and let you know when they change.

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