Cheap flights from Ireland to New Orleans from €344

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 4/11. 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
11:30 - 07:54DUB-MSY
26h 24m2 stops
Multiple Airlines Logo
08:54 - 10:15MSY-DUB
19h 21m2 stops
€555Multiple Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Multiple Airlines Logo
11:30 - 07:31DUB-MSY
26h 01m2 stops
Multiple Airlines Logo
08:54 - 10:15MSY-DUB
19h 21m3 stops
€568Multiple Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
British Airways Logo
10:30 - 17:55DUB-MSY
13h 25m1 stop
British Airways Logo
19:55 - 14:15MSY-DUB
12h 20m1 stop
€686British Airways
Find Deal
Thu, 20 Nov - Sat, 6 Dec
British Airways Logo
13:10 - 23:22DUB-MSY
16h 12m2 stops
British Airways Logo
19:55 - 14:15MSY-DUB
12h 20m1 stop
€707British Airways
Find Deal
Thu, 20 Nov - Sat, 6 Dec
British Airways Logo
08:50 - 17:55DUB-MSY
15h 05m1 stop
British Airways Logo
12:13 - 09:50MSY-DUB
15h 37m2 stops
€710British Airways
Find Deal
Thu, 26 Feb - Sun, 1 Mar
American Airlines Logo
11:30 - 21:05DUB-MSY
15h 35m1 stop
American Airlines Logo
19:55 - 19:40MSY-DUB
17h 45m1 stop
€715American Airlines
Find Deal
Fri, 20 Feb - Tue, 24 Feb
American Airlines Logo
08:50 - 17:55DUB-MSY
15h 05m1 stop
American Airlines Logo
14:11 - 08:40MSY-DUB
12h 29m1 stop
€727American Airlines
Find Deal
Thu, 26 Feb - Sun, 1 Mar
United Airlines Logo
09:00 - 17:17DUB-MSY
14h 17m1 stop
United Airlines Logo
14:15 - 09:55MSY-DUB
13h 40m2 stops
€752United Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
KLM Logo
08:50 - 20:08DUB-MSY
17h 18m2 stops
KLM Logo
12:03 - 08:45MSY-DUB
14h 42m2 stops
€753KLM
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Thu, 20 Nov - Sat, 6 Dec
United Airlines Logo
10:40 - 20:05DUB-MSY
15h 25m2 stops
United Airlines Logo
14:15 - 09:55MSY-DUB
13h 40m2 stops
€761United Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec

British Airways flights from Ireland to New Orleans

Our best British Airways deals on Ireland to New Orleans flight tickets
British Airways
20 Nov
DUB10:30Dublin
13h 25m
1 stop
MSY17:55New Orleans Louis Armstrong
6 Dec
MSY19:55New Orleans Louis Armstrong
12h 20m
1 stop
DUB14:15Dublin
British Airways
20 Nov
DUB13:10Dublin
16h 12m
2 stops
MSY23:22New Orleans Louis Armstrong
6 Dec
MSY19:55New Orleans Louis Armstrong
12h 20m
1 stop
DUB14:15Dublin
British Airways
26 Feb
DUB08:50Dublin
15h 05m
1 stop
MSY17:55New Orleans Louis Armstrong
1 Mar
MSY12:13New Orleans Louis Armstrong
15h 37m
2 stops
DUB09:50Dublin

American Airlines flights from Ireland to New Orleans

Our best American Airlines deals on Ireland to New Orleans flight tickets
American Airlines
20 Feb
DUB11:30Dublin
15h 35m
1 stop
MSY21:05New Orleans Louis Armstrong
24 Feb
MSY19:55New Orleans Louis Armstrong
17h 45m
1 stop
DUB19:40Dublin
American Airlines
26 Feb
DUB08:50Dublin
15h 05m
1 stop
MSY17:55New Orleans Louis Armstrong
1 Mar
MSY14:11New Orleans Louis Armstrong
12h 29m
1 stop
DUB08:40Dublin
American Airlines
20 Nov
DUB11:30Dublin
15h 37m
2 stops
MSY21:07New Orleans Louis Armstrong
6 Dec
MSY14:04New Orleans Louis Armstrong
11h 06m
1 stop
DUB07:10Dublin

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 October 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

Wed 26/11

11:30-07:54

2 stops26h 24m

New Orleans Louis Armstrong

Wed 3/12

08:54-10:15

2 stops19h 21m

€555

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 26/11

11:30-07:31

2 stops26h 01m

New Orleans Louis Armstrong

Wed 3/12

08:54-10:15

3 stops19h 21m

€568

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 20/11

10:30-17:55

1 stop13h 25m

New Orleans Louis Armstrong

Sat 6/12

19:55-14:15

1 stop12h 20m

€686

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 20/11

13:10-23:22

2 stops16h 12m

New Orleans Louis Armstrong

Sat 6/12

19:55-14:15

1 stop12h 20m

€707

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 26/2

08:50-17:55

1 stop15h 05m

New Orleans Louis Armstrong

Sun 1/3

12:13-09:50

2 stops15h 37m

€710

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 20/2

11:30-21:05

1 stop15h 35m

New Orleans Louis Armstrong

Tue 24/2

19:55-19:40

1 stop17h 45m

€715

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 26/2

08:50-17:55

1 stop15h 05m

New Orleans Louis Armstrong

Sun 1/3

14:11-08:40

1 stop12h 29m

€727

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 26/11

09:00-17:17

1 stop14h 17m

New Orleans Louis Armstrong

Wed 3/12

14:15-09:55

2 stops13h 40m

€752

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 20/11

08:50-20:08

2 stops17h 18m

New Orleans Louis Armstrong

Sat 6/12

12:03-08:45

2 stops14h 42m

€753

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 27/11

10:40-20:05

2 stops15h 25m

New Orleans Louis Armstrong

Thu 4/12

14:15-09:55

2 stops13h 40m

€761

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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 €673. 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 €734.

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 €698. 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 €1,072.

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 €741. 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 €925. 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 €529Free CancellationRating
7.2
2,905 reviews
Search JetBlue flights
American AirlinesPriceFrom €637Free CancellationRating
7.2
11,043 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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1 adult
Thu 13/11
Thu 20/11

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