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Cheap flights from New Orleans to Ireland from €260

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Ireland departing on 29/7. 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 New Orleans to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
17:25 - 05:10
MSY
-
DUB
29h 45m
1 stop
Aer Lingus Logo
13:00 - 16:27
DUB
-
MSY
33h 27m
1 stop
€355Aer Lingus
Mon, 2 Nov - Tue, 10 Nov
Aer Lingus Logo
17:25 - 05:10
MSY
-
DUB
29h 45m
1 stop
Aer Lingus Logo
13:00 - 16:27
DUB
-
MSY
33h 27m
1 stop
€398Aer Lingus
Mon, 23 Nov - Sat, 5 Dec
Aer Lingus Logo
17:25 - 05:10
MSY
-
DUB
30h 45m
1 stop
Aer Lingus Logo
13:00 - 16:27
DUB
-
MSY
33h 27m
1 stop
€399Aer Lingus
Wed, 28 Oct - Wed, 4 Nov
Multiple Airlines Logo
13:57 - 08:25
MSY
-
DUB
12h 28m
1 stop
Multiple Airlines Logo
13:20 - 10:50
DUB
-
MSY
27h 30m
1 stop
€605Multiple Airlines
Wed, 2 Sep - Thu, 10 Sep
Air Canada Logo
17:25 - 07:10
MSY
-
DUB
31h 45m
1 stop
Air Canada Logo
09:00 - 13:15
DUB
-
MSY
34h 15m
2 stops
€639Air Canada
Mon, 23 Nov - Fri, 4 Dec
Air Canada Logo
11:45 - 08:15
MSY
-
DUB
14h 30m
1 stop
Air Canada Logo
09:50 - 11:06
DUB
-
MSY
31h 16m
2 stops
€643Air Canada
Wed, 2 Sep - Thu, 10 Sep
United Airlines Logo
09:00 - 10:15
MSY
-
SNN
19h 15m
1 stop
United Airlines Logo
09:30 - 22:41
SNN
-
MSY
19h 11m
1 stop
€656United Airlines
Tue, 1 Sep - Fri, 4 Sep
United Airlines Logo
14:05 - 10:15
MSY
-
SNN
14h 10m
2 stops
United Airlines Logo
12:30 - 22:45
SNN
-
MSY
16h 15m
2 stops
€660United Airlines
Tue, 1 Sep - Fri, 4 Sep
Lufthansa Logo
07:00 - 07:30
MSY
-
SNN
18h 30m
1 stop
Lufthansa Logo
12:30 - 09:35
SNN
-
MSY
27h 05m
2 stops
€815Lufthansa
Wed, 16 Sep - Wed, 30 Sep
Multiple Airlines Logo
11:41 - 11:20
MSY
-
SNN
17h 39m
2 stops
Multiple Airlines Logo
21:15 - 18:05
SNN
-
MSY
26h 50m
2 stops
€3,731Multiple Airlines
Fri, 28 Aug - Mon, 31 Aug

Air Canada flights from New Orleans to Ireland

Our best Air Canada deals on New Orleans to Ireland flight tickets
Air Canada
23 Nov
MSY17:25New Orleans Louis Armstrong
31h 45m
1 stop
DUB07:10Dublin
4 Dec
DUB09:00Dublin
34h 15m
2 stops
MSY13:15New Orleans Louis Armstrong
€639
Air Canada
2 Sept
MSY11:45New Orleans Louis Armstrong
14h 30m
1 stop
DUB08:15Dublin
10 Sept
DUB09:50Dublin
31h 16m
2 stops
MSY11:06New Orleans Louis Armstrong
€643
Air Canada
1 Sept
MSY10:20New Orleans Louis Armstrong
15h 55m
2 stops
DUB08:15Dublin
11 Sept
DUB09:20Dublin
39h 16m
2 stops
MSY18:36New Orleans Louis Armstrong
€647

British Airways flights from New Orleans to Ireland

Our best British Airways deals on New Orleans to Ireland flight tickets
British Airways
26 Oct
MSY20:55New Orleans Louis Armstrong
17h 45m
1 stop
DUB19:40Dublin
2 Nov
DUB13:00Dublin
34h 55m
1 stop
MSY17:55New Orleans Louis Armstrong
€646
British Airways
28 Oct
MSY11:58New Orleans Louis Armstrong
16h 42m
2 stops
DUB09:40Dublin
4 Nov
DUB20:40Dublin
27h 15m
1 stop
MSY17:55New Orleans Louis Armstrong
€650
British Airways
2 Nov
MSY19:55New Orleans Louis Armstrong
17h 45m
1 stop
DUB19:40Dublin
10 Nov
DUB10:55Dublin
17h 56m
2 stops
MSY22:51New Orleans Louis Armstrong
€655

momondo Fare Finder

 
Customise your flight search to find flights from New Orleans to Ireland 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 3 June 2026.
Use the filters below to find and compare flights from New Orleans to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 2/11

17:25-05:10

1 stop29h 45m

Dublin

Tue 10/11

13:00-16:27

1 stop33h 27m

€355

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 23/11

17:25-05:10

1 stop29h 45m

Dublin

Sat 5/12

13:00-16:27

1 stop33h 27m

€398

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 28/10

17:25-05:10

1 stop30h 45m

Dublin

Wed 4/11

13:00-16:27

1 stop33h 27m

€399

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 2/9

13:57-08:25

1 stop12h 28m

Dublin

Thu 10/9

13:20-10:50

1 stop27h 30m

€605

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 23/11

17:25-07:10

1 stop31h 45m

Dublin

Fri 4/12

09:00-13:15

2 stops34h 15m

€639

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 2/9

11:45-08:15

1 stop14h 30m

Dublin

Thu 10/9

09:50-11:06

2 stops31h 16m

€643

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Tue 1/9

09:00-10:15

1 stop19h 15m

Shannon

Fri 4/9

09:30-22:41

1 stop19h 11m

€656
Fastest return journey

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Tue 1/9

14:05-10:15

2 stops14h 10m

Shannon

Fri 4/9

12:30-22:45

2 stops16h 15m

€660

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Wed 16/9

07:00-07:30

1 stop18h 30m

Shannon

Wed 30/9

12:30-09:35

2 stops27h 05m

€815

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Fri 28/8

11:41-11:20

2 stops17h 39m

Shannon

Mon 31/8

21:15-18:05

2 stops26h 50m

€3,731

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 Ireland from

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

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 Ireland?

The month of January is another great option to travel to Ireland, with average flight prices from New Orleans averaging around €333.

How far in advance should I book a flight from New Orleans to Ireland?

You are more likely to see cheaper flights to Ireland from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €589 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from New Orleans for as low as €529 on momondo.

Cheap New Orleans to Ireland flight deals and tips

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

Fastest flight time

11h 09m

Direct flights

None
The fastest flight from New Orleans to Ireland takes 11h 09m
There are no direct flights from New Orleans to Ireland. There are no popular flight routes from New Orleans to Ireland.
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Frequently asked questions about flying from New Orleans to Ireland

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Ireland from New Orleans is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

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

Yes. All flights to Ireland from New Orleans on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for New Orleans to Ireland 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 New Orleans to Ireland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ireland from New Orleans. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ireland 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.
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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
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