Cheap flights from Ireland to New Orleans from €414

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 15/1. 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
07:05 - 22:58DUB-MSY
21h 53m2 stops
Multiple Airlines Logo
06:15 - 08:20MSY-DUB
20h 05m2 stops
€662Multiple Airlines
Find Deal
Fri, 23 Jan - Sun, 1 Feb
Scandinavian Airlines Logo
12:30 - 23:16DUB-MSY
40h 46m2 stops
Scandinavian Airlines Logo
10:50 - 18:20MSY-DUB
25h 30m2 stops
€700Scandinavian Airlines
Find Deal
Fri, 20 Feb - Tue, 24 Feb
Multiple Airlines Logo
04:25 - 23:15DUB-MSY
24h 50m2 stops
Multiple Airlines Logo
09:17 - 22:30MSY-DUB
31h 13m3 stops
€732Multiple Airlines
Find Deal
Thu, 22 Jan - Sun, 1 Feb
Lufthansa Logo
10:40 - 21:40DUB-MSY
17h 00m2 stops
Lufthansa Logo
12:35 - 07:30MSY-DUB
12h 55m1 stop
€734Lufthansa
Find Deal
Thu, 20 Nov - Thu, 4 Dec
Lufthansa Logo
10:40 - 21:40DUB-MSY
17h 00m2 stops
Lufthansa Logo
14:29 - 08:10MSY-DUB
11h 41m1 stop
€735Lufthansa
Find Deal
Thu, 20 Nov - Thu, 4 Dec
American Airlines Logo
16:00 - 17:55DUB-MSY
31h 55m1 stop
American Airlines Logo
17:34 - 16:50MSY-DUB
17h 16m2 stops
€737American Airlines
Find Deal
Fri, 23 Jan - Sun, 1 Feb
British Airways Logo
10:30 - 17:55DUB-MSY
13h 25m1 stop
British Airways Logo
19:55 - 07:55MSY-DUB
30h 00m1 stop
€739British Airways
Find Deal
Thu, 20 Nov - Thu, 4 Dec
British Airways Logo
10:30 - 17:55DUB-MSY
13h 25m1 stop
British Airways Logo
19:55 - 07:55MSY-DUB
30h 00m1 stop
€741British Airways
Find Deal
Thu, 20 Nov - Thu, 4 Dec
Austrian Airlines Logo
09:30 - 19:14DUB-MSY
15h 44m1 stop
Austrian Airlines Logo
10:30 - 07:30MSY-DUB
15h 00m1 stop
€743Austrian Airlines
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Fri, 23 Jan - Sun, 1 Feb
American Airlines Logo
11:30 - 16:10DUB-MSY
34h 40m1 stop
American Airlines Logo
19:55 - 09:40MSY-DUB
31h 45m1 stop
€744American Airlines
Find Deal
Fri, 20 Feb - Tue, 24 Feb

Delta flights from Ireland to New Orleans

Our best Delta deals on Ireland to New Orleans flight tickets
Delta
20 Nov
DUB05:55Dublin
20h 13m
2 stops
MSY20:08New Orleans Louis Armstrong
4 Dec
MSY17:13New Orleans Louis Armstrong
16h 32m
2 stops
DUB15:45Dublin
Delta
20 Nov
DUB05:55Dublin
19h 06m
2 stops
MSY19:01New Orleans Louis Armstrong
4 Dec
MSY09:24New Orleans Louis Armstrong
16h 21m
2 stops
DUB07:45Dublin
Delta
5 Jan
DUB09:45Dublin
14h 07m
1 stop
MSY17:52New Orleans Louis Armstrong
13 Jan
MSY11:52New Orleans Louis Armstrong
21h 53m
2 stops
DUB15:45Dublin

Air Canada flights from Ireland to New Orleans

Our best Air Canada deals on Ireland to New Orleans flight tickets
Air Canada
2 Apr
DUB09:50Dublin
13h 13m
1 stop
MSY17:03New Orleans Louis Armstrong
10 Apr
MSY18:05New Orleans Louis Armstrong
32h 10m
1 stop
DUB08:15Dublin
Air Canada
20 Nov
DUB10:00Dublin
19h 44m
3 stops
MSY23:44New Orleans Louis Armstrong
4 Dec
MSY18:05New Orleans Louis Armstrong
15h 35m
2 stops
DUB15:40Dublin
€1,073
Find similar
Air Canada
20 Nov
DUB08:45Dublin
20h 59m
3 stops
MSY23:44New Orleans Louis Armstrong
4 Dec
MSY18:05New Orleans Louis Armstrong
15h 35m
2 stops
DUB15:40Dublin
€1,075
Find similar

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 6 November 2025.
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

Fri 23/1

07:05-22:58

2 stops21h 53m

New Orleans Louis Armstrong

Sun 1/2

06:15-08:20

2 stops20h 05m

€662

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 20/2

12:30-23:16

2 stops40h 46m

New Orleans Louis Armstrong

Tue 24/2

10:50-18:20

2 stops25h 30m

€700

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 22/1

04:25-23:15

2 stops24h 50m

New Orleans Louis Armstrong

Sun 1/2

09:17-22:30

3 stops31h 13m

€732

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 20/11

10:40-21:40

2 stops17h 00m

New Orleans Louis Armstrong

Thu 4/12

12:35-07:30

1 stop12h 55m

€734

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 20/11

10:40-21:40

2 stops17h 00m

New Orleans Louis Armstrong

Thu 4/12

14:29-08:10

1 stop11h 41m

€735

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 23/1

16:00-17:55

1 stop31h 55m

New Orleans Louis Armstrong

Sun 1/2

17:34-16:50

2 stops17h 16m

€737

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 20/11

10:30-17:55

1 stop13h 25m

New Orleans Louis Armstrong

Thu 4/12

19:55-07:55

1 stop30h 00m

€739

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 20/11

10:30-17:55

1 stop13h 25m

New Orleans Louis Armstrong

Thu 4/12

19:55-07:55

1 stop30h 00m

€741

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 23/1

09:30-19:14

1 stop15h 44m

New Orleans Louis Armstrong

Sun 1/2

10:30-07:30

1 stop15h 00m

€743

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 20/2

11:30-16:10

1 stop34h 40m

New Orleans Louis Armstrong

Tue 24/2

19:55-09:40

1 stop31h 45m

€744

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 €679. If you aren’t able to travel to New Orleans during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of €741.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Ireland to New Orleans is on a Thursday when prices can be found for as low as €704. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to New Orleans on Sunday is €1,081.

What is the cheapest time of day to depart on your flight to New Orleans?

At midday is the cheapest time of day to fly from Ireland to New Orleans when you can find flight prices for as low as €747. Flying to New Orleans at midday is an ideal time because this is during off-peak travel hours. Flights to New Orleans are more costly in the afternoon, with an average ticket price of €933. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
There are no direct flights from Ireland to New Orleans. There are no popular flight routes 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
JetBluePriceFrom €533Free CancellationRating
7.2
2,907 reviews
Search JetBlue 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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1 adult
Sat 6/12
Sat 13/12

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