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Cheap flights from New Orleans to Ireland from €190

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 23/9. 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
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 - 05:15
MSY
-
DUB
29h 50m
1 stop
Aer Lingus Logo
13:00 - 16:27
DUB
-
MSY
33h 27m
1 stop
€321Aer Lingus
Mon, 2 Nov - Tue, 10 Nov
Aer Lingus Logo
17:25 - 05:15
MSY
-
DUB
29h 50m
1 stop
Aer Lingus Logo
13:00 - 16:27
DUB
-
MSY
33h 27m
1 stop
€322Aer Lingus
Mon, 2 Nov - Tue, 10 Nov
Aer Lingus Logo
17:25 - 05:15
MSY
-
DUB
29h 50m
1 stop
Aer Lingus Logo
13:00 - 16:27
DUB
-
MSY
33h 27m
1 stop
€364Aer Lingus
Mon, 16 Nov - Sun, 22 Nov
TAP AIR PORTUGAL Logo
15:35 - 23:55
MSY
-
DUB
26h 20m
2 stops
TAP AIR PORTUGAL Logo
18:50 - 23:48
DUB
-
MSY
34h 58m
2 stops
€541TAP AIR PORTUGAL
Tue, 6 Oct - Tue, 20 Oct
TAP AIR PORTUGAL Logo
06:00 - 11:25
MSY
-
DUB
23h 25m
2 stops
TAP AIR PORTUGAL Logo
16:55 - 23:40
DUB
-
MSY
36h 45m
2 stops
€563TAP AIR PORTUGAL
Sat, 24 Oct - Tue, 3 Nov
Multiple Airlines Logo
17:14 - 19:50
MSY
-
ORK
44h 36m
2 stops
Multiple Airlines Logo
20:30 - 20:05
ORK
-
MSY
29h 35m
1 stop
€1,034Multiple Airlines
Sat, 4 Jul - Sat, 11 Jul
Multiple Airlines Logo
11:22 - 10:15
MSY
-
ORK
16h 53m
2 stops
Multiple Airlines Logo
06:15 - 18:02
ORK
-
MSY
17h 47m
2 stops
€1,037Multiple Airlines
Sat, 4 Jul - Sat, 11 Jul
United Airlines Logo
06:30 - 07:30
MSY
-
SNN
19h 00m
1 stop
United Airlines Logo
09:30 - 21:34
SNN
-
MSY
42h 04m
2 stops
€1,115United Airlines
Sat, 4 Jul - Sat, 11 Jul
United Airlines Logo
14:01 - 07:30
MSY
-
SNN
11h 29m
1 stop
United Airlines Logo
09:30 - 22:46
SNN
-
MSY
19h 16m
1 stop
€1,130United Airlines
Sat, 4 Jul - Sat, 11 Jul
Air Canada Logo
06:00 - 10:45
MSY
-
ORK
22h 45m
3 stops
Air Canada Logo
11:25 - 10:49
ORK
-
MSY
29h 24m
3 stops
€2,104Air Canada
Sat, 4 Jul - Sat, 11 Jul

Aer Lingus flights from New Orleans to Ireland

Our best Aer Lingus deals on New Orleans to Ireland flight tickets
Aer Lingus
2 Nov
MSY17:25New Orleans Louis Armstrong
29h 50m
1 stop
DUB05:15Dublin
10 Nov
DUB13:00Dublin
33h 27m
1 stop
MSY16:27New Orleans Louis Armstrong
€321
Aer Lingus
2 Nov
MSY17:25New Orleans Louis Armstrong
29h 50m
1 stop
DUB05:15Dublin
10 Nov
DUB13:00Dublin
33h 27m
1 stop
MSY16:27New Orleans Louis Armstrong
€322
Aer Lingus
16 Nov
MSY17:25New Orleans Louis Armstrong
29h 50m
1 stop
DUB05:15Dublin
22 Nov
DUB13:00Dublin
33h 27m
1 stop
MSY16:27New Orleans Louis Armstrong
€364

JetBlue flights from New Orleans to Ireland

Our best JetBlue deals on New Orleans to Ireland flight tickets
JetBlue
3 Jun
MSY12:26New Orleans Louis Armstrong
14h 34m
1 stop
DUB09:00Dublin
7 Jun
DUB10:40Dublin
32h 10m
1 stop
MSY12:50New Orleans Louis Armstrong
€756
JetBlue
29 May
MSY13:48New Orleans Louis Armstrong
12h 32m
1 stop
DUB08:20Dublin
29 Jul
DUB10:40Dublin
32h 22m
1 stop
MSY13:02New Orleans Louis Armstrong
€771
JetBlue
3 Jun
MSY12:26New Orleans Louis Armstrong
14h 34m
1 stop
DUB09:00Dublin
9 Jun
DUB11:30Dublin
30h 06m
1 stop
MSY11:36New Orleans Louis Armstrong
€798

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 22 May 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

17:25-05:15

1 stop29h 50m

Dublin

Tue 10/11

13:00-16:27

1 stop33h 27m

€321

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 2/11

17:25-05:15

1 stop29h 50m

Dublin

Tue 10/11

13:00-16:27

1 stop33h 27m

€322

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 16/11

17:25-05:15

1 stop29h 50m

Dublin

Sun 22/11

13:00-16:27

1 stop33h 27m

€364

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 6/10

15:35-23:55

2 stops26h 20m

Dublin

Tue 20/10

18:50-23:48

2 stops34h 58m

€541

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sat 24/10

06:00-11:25

2 stops23h 25m

Dublin

Tue 3/11

16:55-23:40

2 stops36h 45m

€563

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Sat 4/7

17:14-19:50

2 stops44h 36m

Cork

Sat 11/7

20:30-20:05

1 stop29h 35m

€1,034

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Sat 4/7

11:22-10:15

2 stops16h 53m

Cork

Sat 11/7

06:15-18:02

2 stops17h 47m

€1,037

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Sat 4/7

06:30-07:30

1 stop19h 00m

Shannon

Sat 11/7

09:30-21:34

2 stops42h 04m

€1,115
Fastest return journey

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Sat 4/7

14:01-07:30

1 stop11h 29m

Shannon

Sat 11/7

09:30-22:46

1 stop19h 16m

€1,130

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Sat 4/7

06:00-10:45

3 stops22h 45m

Cork

Sat 11/7

11:25-10:49

3 stops29h 24m

€2,104

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 April is another great option to travel to Ireland, with average flight prices from New Orleans averaging around €361.

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 €583 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 €504 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

12h 28m

Direct flights

None
The fastest flight from New Orleans to Ireland takes 12h 28m
There are no direct flights from New Orleans to Ireland. There are no popular flight routes from New Orleans to Ireland.
Search flight deals

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
Flights to Dublinfrom €39
Flights to Corkfrom €88
Flights to Shannon, Clarefrom €85
Flights to Milltown (Kerry)from €36
Flights to Donegalfrom €75