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Cheap flights from Ireland to New Orleans from €324

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 18/5. 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
0 bags

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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.
Multiple Airlines Logo
10:40 - 09:05
DUB
-
MSY
52h 25m
2 stops
Multiple Airlines Logo
19:40 - 14:30
MSY
-
DUB
36h 50m
1 stop
€558Multiple Airlines
Mon, 27 Apr - Tue, 19 May
Multiple Airlines Logo
11:30 - 23:15
DUB
-
MSY
16h 45m
2 stops
Multiple Airlines Logo
09:20 - 10:15
MSY
-
DUB
19h 55m
2 stops
€571Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
11:30 - 18:47
DUB
-
MSY
37h 17m
2 stops
Multiple Airlines Logo
15:36 - 11:45
MSY
-
DUB
14h 09m
1 stop
€584Multiple Airlines
Thu, 23 Apr - Fri, 15 May
JetBlue Logo
10:40 - 18:45
DUB
-
MSY
14h 05m
1 stop
JetBlue Logo
10:32 - 08:20
MSY
-
DUB
15h 48m
1 stop
€585JetBlue
Fri, 24 Apr - Wed, 20 May
Multiple Airlines Logo
10:40 - 18:58
DUB
-
MSY
38h 18m
2 stops
Multiple Airlines Logo
15:36 - 11:45
MSY
-
DUB
14h 09m
1 stop
€587Multiple Airlines
Mon, 27 Apr - Fri, 15 May
JetBlue Logo
11:40 - 11:31
DUB
-
MSY
29h 51m
1 stop
JetBlue Logo
17:15 - 09:00
MSY
-
DUB
33h 45m
1 stop
€591JetBlue
Sat, 30 May - Fri, 5 Jun
Multiple Airlines Logo
09:45 - 22:58
DUB
-
MSY
19h 13m
2 stops
Multiple Airlines Logo
19:18 - 08:15
MSY
-
DUB
30h 57m
3 stops
€599Multiple Airlines
Thu, 5 Mar - Mon, 6 Apr
JetBlue Logo
10:40 - 22:23
DUB
-
MSY
17h 43m
1 stop
JetBlue Logo
07:15 - 08:20
MSY
-
DUB
19h 05m
1 stop
€611JetBlue
Tue, 2 Jun - Sat, 6 Jun
JetBlue Logo
10:40 - 22:23
DUB
-
MSY
17h 43m
1 stop
JetBlue Logo
15:15 - 08:20
MSY
-
DUB
11h 05m
1 stop
€613JetBlue
Tue, 2 Jun - Sat, 6 Jun
Multiple Airlines Logo
11:30 - 18:47
DUB
-
MSY
37h 17m
2 stops
Multiple Airlines Logo
10:10 - 05:10
MSY
-
DUB
13h 00m
1 stop
€614Multiple Airlines
Thu, 23 Apr - Sat, 16 May

Delta flights from Ireland to New Orleans

Our best Delta deals on Ireland to New Orleans flight tickets
Delta
27 Feb
DUB10:45Dublin
18h 29m
2 stops
MSY23:14New Orleans Louis Armstrong
2 Mar
MSY19:12New Orleans Louis Armstrong
14h 33m
2 stops
DUB15:45Dublin
€619
Delta
27 Feb
DUB09:45Dublin
16h 32m
1 stop
MSY20:17New Orleans Louis Armstrong
2 Mar
MSY09:55New Orleans Louis Armstrong
15h 50m
1 stop
DUB07:45Dublin
€622
Delta
7 Jun
DUB05:55Dublin
15h 29m
2 stops
MSY15:24New Orleans Louis Armstrong
14 Jun
MSY07:30New Orleans Louis Armstrong
19h 45m
2 stops
DUB09:15Dublin
€657

Finnair flights from Ireland to New Orleans

Our best Finnair deals on Ireland to New Orleans flight tickets
Finnair
30 Mar
DUB09:30Dublin
15h 23m
1 stop
MSY18:53New Orleans Louis Armstrong
13 Apr
MSY11:56New Orleans Louis Armstrong
15h 49m
1 stop
DUB09:45Dublin
€640
Finnair
19 Apr
DUB09:30Dublin
15h 21m
1 stop
MSY18:51New Orleans Louis Armstrong
25 Apr
MSY11:56New Orleans Louis Armstrong
15h 49m
1 stop
DUB09:45Dublin
€643
Finnair
30 Mar
DUB09:30Dublin
15h 23m
1 stop
MSY18:53New Orleans Louis Armstrong
12 Apr
MSY11:56New Orleans Louis Armstrong
15h 49m
1 stop
DUB09:45Dublin
€644

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 14 February 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

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 27/4

10:40-09:05

2 stops52h 25m

New Orleans Louis Armstrong

Tue 19/5

19:40-14:30

1 stop36h 50m

€558

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 10/3

11:30-23:15

2 stops16h 45m

New Orleans Louis Armstrong

Tue 17/3

09:20-10:15

2 stops19h 55m

€571

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 23/4

11:30-18:47

2 stops37h 17m

New Orleans Louis Armstrong

Fri 15/5

15:36-11:45

1 stop14h 09m

€584

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 24/4

10:40-18:45

1 stop14h 05m

New Orleans Louis Armstrong

Wed 20/5

10:32-08:20

1 stop15h 48m

€585

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 27/4

10:40-18:58

2 stops38h 18m

New Orleans Louis Armstrong

Fri 15/5

15:36-11:45

1 stop14h 09m

€587

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 30/5

11:40-11:31

1 stop29h 51m

New Orleans Louis Armstrong

Fri 5/6

17:15-09:00

1 stop33h 45m

€591

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 5/3

09:45-22:58

2 stops19h 13m

New Orleans Louis Armstrong

Mon 6/4

19:18-08:15

3 stops30h 57m

€599

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 2/6

10:40-22:23

1 stop17h 43m

New Orleans Louis Armstrong

Sat 6/6

07:15-08:20

1 stop19h 05m

€611

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 2/6

10:40-22:23

1 stop17h 43m

New Orleans Louis Armstrong

Sat 6/6

15:15-08:20

1 stop11h 05m

€613

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 23/4

11:30-18:47

2 stops37h 17m

New Orleans Louis Armstrong

Sat 16/5

10:10-05:10

1 stop13h 00m

€614

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 April is, on average, the cheapest month to fly to New Orleans from Ireland, with most prices found around €725. If you aren’t able to travel to New Orleans during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €734.

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

12h 27m

Direct flights

None
The fastest flight from Ireland to New Orleans takes 12h 27m
There are no direct flights from Ireland to New Orleans. There are no popular flight routes from Ireland to New Orleans.
Search flight deals

  • 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
JetBluePriceFrom €516Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
American AirlinesPriceFrom €681Free CancellationRating
7.2
11,288 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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