Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ireland to New Orleans from £519

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to New Orleans departing on 4/9. 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
10:40 - 13:08
DUB
-
MSY
32h 28m
1 stop
JetBlue Logo
10:15 - 09:00
MSY
-
DUB
16h 45m
1 stop
£519JetBlue
Fri, 4 Sep - Sat, 19 Sep
JetBlue Logo
10:40 - 13:08
DUB
-
MSY
32h 28m
1 stop
JetBlue Logo
10:15 - 09:00
MSY
-
DUB
16h 45m
1 stop
£538JetBlue
Fri, 4 Sep - Fri, 18 Sep
JetBlue Logo
10:40 - 13:52
DUB
-
MSY
33h 12m
1 stop
JetBlue Logo
10:15 - 09:00
MSY
-
DUB
16h 45m
1 stop
£539JetBlue
Fri, 28 Aug - Fri, 11 Sep
JetBlue Logo
10:40 - 13:47
DUB
-
MSY
33h 07m
1 stop
JetBlue Logo
18:10 - 08:20
MSY
-
DUB
32h 10m
1 stop
£545JetBlue
Thu, 27 Aug - Wed, 9 Sep
JetBlue Logo
11:30 - 11:24
DUB
-
MSY
29h 54m
1 stop
JetBlue Logo
10:15 - 09:00
MSY
-
DUB
16h 45m
1 stop
£545JetBlue
Fri, 28 Aug - Fri, 11 Sep
JetBlue Logo
11:30 - 11:24
DUB
-
MSY
29h 54m
1 stop
JetBlue Logo
10:15 - 09:00
MSY
-
DUB
16h 45m
1 stop
£546JetBlue
Fri, 28 Aug - Fri, 11 Sep
JetBlue Logo
11:30 - 12:50
DUB
-
MSY
31h 20m
2 stops
JetBlue Logo
07:00 - 09:00
MSY
-
DUB
20h 00m
2 stops
£554JetBlue
Tue, 15 Sep - Tue, 29 Sep
JetBlue Logo
11:30 - 11:24
DUB
-
MSY
29h 54m
1 stop
JetBlue Logo
18:10 - 08:20
MSY
-
DUB
32h 10m
1 stop
£554JetBlue
Fri, 28 Aug - Fri, 11 Sep
American Airlines Logo
11:30 - 23:35
DUB
-
MSY
18h 05m
1 stop
American Airlines Logo
06:00 - 08:30
MSY
-
DUB
20h 30m
1 stop
£692American Airlines
Fri, 18 Dec - Sat, 26 Dec
American Airlines Logo
11:30 - 23:35
DUB
-
MSY
18h 05m
1 stop
American Airlines Logo
12:48 - 08:30
MSY
-
DUB
13h 42m
2 stops
£696American Airlines
Fri, 18 Dec - Sat, 26 Dec

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Ireland to New Orleans

Our best Delta deals on Ireland to New Orleans flight tickets
Delta
5 Nov
DUB05:45Dublin
20h 56m
2 stops
MSY20:41New Orleans Louis Armstrong
8 Nov
MSY06:30New Orleans Louis Armstrong
19h 15m
1 stop
DUB07:45Dublin
£737
Delta
5 Nov
DUB05:45Dublin
18h 34m
2 stops
MSY18:19New Orleans Louis Armstrong
8 Nov
MSY06:30New Orleans Louis Armstrong
20h 15m
2 stops
DUB08:45Dublin
£739
Delta
5 Nov
DUB05:45Dublin
20h 56m
2 stops
MSY20:41New Orleans Louis Armstrong
8 Nov
MSY07:45New Orleans Louis Armstrong
18h 10m
2 stops
DUB07:55Dublin
£739

British Airways flights from Ireland to New Orleans

Our best British Airways deals on Ireland to New Orleans flight tickets
British Airways
17 Dec
DUB10:30Dublin
13h 20m
1 stop
MSY17:50New Orleans Louis Armstrong
26 Dec
MSY19:55New Orleans Louis Armstrong
13h 05m
1 stop
DUB15:00Dublin
£648
British Airways
5 Nov
DUB08:50Dublin
15h 00m
1 stop
MSY17:50New Orleans Louis Armstrong
8 Nov
MSY12:29New Orleans Louis Armstrong
17h 46m
2 stops
DUB12:15Dublin
£675
British Airways
28 Aug
DUB08:35Dublin
17h 25m
1 stop
MSY20:00New Orleans Louis Armstrong
11 Sept
MSY21:50New Orleans Louis Armstrong
14h 00m
1 stop
DUB17:50Dublin
£676

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 279,928 searches. Data last updated 31 July 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 - MSY

DUBMSY

Dublin

Fri 4/9

10:40-13:08

1 stop32h 28m

New Orleans Louis Armstrong

Sat 19/9

10:15-09:00

1 stop16h 45m

£519

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 4/9

10:40-13:08

1 stop32h 28m

New Orleans Louis Armstrong

Fri 18/9

10:15-09:00

1 stop16h 45m

£538

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 28/8

10:40-13:52

1 stop33h 12m

New Orleans Louis Armstrong

Fri 11/9

10:15-09:00

1 stop16h 45m

£539

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 27/8

10:40-13:47

1 stop33h 07m

New Orleans Louis Armstrong

Wed 9/9

18:10-08:20

1 stop32h 10m

£545

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 28/8

11:30-11:24

1 stop29h 54m

New Orleans Louis Armstrong

Fri 11/9

10:15-09:00

1 stop16h 45m

£545

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 28/8

11:30-11:24

1 stop29h 54m

New Orleans Louis Armstrong

Fri 11/9

10:15-09:00

1 stop16h 45m

£546

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 15/9

11:30-12:50

2 stops31h 20m

New Orleans Louis Armstrong

Tue 29/9

07:00-09:00

2 stops20h 00m

£554

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 28/8

11:30-11:24

1 stop29h 54m

New Orleans Louis Armstrong

Fri 11/9

18:10-08:20

1 stop32h 10m

£554

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 18/12

11:30-23:35

1 stop18h 05m

New Orleans Louis Armstrong

Sat 26/12

06:00-08:30

1 stop20h 30m

£692
Fastest return journey

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 18/12

11:30-23:35

1 stop18h 05m

New Orleans Louis Armstrong

Sat 26/12

12:48-08:30

2 stops13h 42m

£696

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 cheapest month to fly to New Orleans from Ireland is in September. Flight prices, which tend to average around £482, are often lower during this time because this is during the off-season. The month of July is another great option to travel to New Orleans, with average flight prices from Ireland averaging around £562.

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

27h 15m

Direct flights

None
The fastest flight from Ireland to New Orleans takes 27h 15m
There are no direct flights from Ireland to New Orleans. There are no popular flight routes from Ireland to New Orleans.
Search flight deals

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 you'll need for your trip to New Orleans Louis Armstrong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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 £683Free CancellationRating
7.1
11,846 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Ireland to New Orleans flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Orleans that suits you.

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

momondo does allow users to show only those flights to New Orleans from Ireland which offer a flexible booking policy as well as other useful filters and features.

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 simply researching potential flights to New Orleans, momondo offers a useful price alert feature which will track prices for flights to New Orleans from Ireland and alert you when they change.

An easier way to manage your New Orleans trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 30/8
Sun 6/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States