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Cheap flights from New Orleans to Ireland from €293

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 2/9. 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
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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.
JetBlue Logo
06:00 - 08:20
MSY
-
DUB
20h 20m
1 stop
JetBlue Logo
11:30 - 10:57
DUB
-
MSY
29h 27m
1 stop
€601JetBlue
Sat, 2 May - Sun, 17 May
United Airlines Logo
14:10 - 09:45
MSY
-
DUB
13h 35m
1 stop
United Airlines Logo
09:50 - 14:44
DUB
-
MSY
34h 54m
2 stops
€628United Airlines
Tue, 11 Aug - Tue, 25 Aug
United Airlines Logo
14:10 - 07:30
MSY
-
SNN
11h 20m
1 stop
United Airlines Logo
09:30 - 16:38
SNN
-
MSY
13h 08m
1 stop
€631United Airlines
Mon, 24 Aug - Thu, 27 Aug
United Airlines Logo
07:00 - 09:45
MSY
-
DUB
20h 45m
1 stop
United Airlines Logo
09:20 - 12:56
DUB
-
MSY
33h 36m
2 stops
€632United Airlines
Wed, 19 Aug - Wed, 26 Aug
United Airlines Logo
11:45 - 07:20
MSY
-
DUB
13h 35m
1 stop
United Airlines Logo
09:20 - 16:03
DUB
-
MSY
36h 43m
2 stops
€632United Airlines
Wed, 19 Aug - Wed, 26 Aug
United Airlines Logo
11:45 - 09:45
MSY
-
DUB
16h 00m
2 stops
United Airlines Logo
09:50 - 14:44
DUB
-
MSY
34h 54m
2 stops
€633United Airlines
Tue, 11 Aug - Tue, 25 Aug
KLM Logo
11:18 - 09:15
MSY
-
DUB
15h 57m
1 stop
KLM Logo
13:25 - 23:20
DUB
-
MSY
15h 55m
2 stops
€652KLM
Mon, 24 Aug - Wed, 2 Sep
Lufthansa Logo
06:00 - 10:15
MSY
-
SNN
22h 15m
1 stop
Lufthansa Logo
12:30 - 23:54
SNN
-
MSY
17h 24m
1 stop
€745Lufthansa
Fri, 1 May - Tue, 12 May
Air Canada Logo
11:50 - 10:45
MSY
-
ORK
16h 55m
2 stops
Air Canada Logo
07:10 - 10:52
ORK
-
MSY
33h 42m
2 stops
€845Air Canada
Mon, 17 Aug - Thu, 20 Aug
Multiple Airlines Logo
10:10 - 16:35
MSY
-
SNN
24h 25m
2 stops
Multiple Airlines Logo
11:50 - 22:19
SNN
-
MSY
40h 29m
3 stops
€876Multiple Airlines
Sun, 26 Apr - Sun, 3 May

JetBlue flights from New Orleans to Ireland

Our best JetBlue deals on New Orleans to Ireland flight tickets
JetBlue
2 May
MSY06:00New Orleans Louis Armstrong
20h 20m
1 stop
DUB08:20Dublin
17 May
DUB11:30Dublin
29h 27m
1 stop
MSY10:57New Orleans Louis Armstrong
€601
JetBlue
1 May
MSY11:50New Orleans Louis Armstrong
15h 10m
1 stop
DUB09:00Dublin
17 May
DUB10:40Dublin
16h 22m
1 stop
MSY21:02New Orleans Louis Armstrong
€692
JetBlue
30 Apr
MSY11:50New Orleans Louis Armstrong
15h 10m
1 stop
DUB09:00Dublin
7 May
DUB10:40Dublin
29h 06m
1 stop
MSY09:46New Orleans Louis Armstrong
€696

KLM flights from New Orleans to Ireland

Our best KLM deals on New Orleans to Ireland flight tickets
KLM
24 Aug
MSY11:18New Orleans Louis Armstrong
15h 57m
1 stop
DUB09:15Dublin
2 Sept
DUB13:25Dublin
15h 55m
2 stops
MSY23:20New Orleans Louis Armstrong
€652
KLM
19 Aug
MSY10:19New Orleans Louis Armstrong
16h 56m
1 stop
DUB09:15Dublin
26 Aug
DUB11:00Dublin
18h 20m
1 stop
MSY23:20New Orleans Louis Armstrong
€655
KLM
29 Apr
MSY16:25New Orleans Louis Armstrong
14h 15m
2 stops
DUB12:40Dublin
13 May
DUB13:25Dublin
15h 20m
2 stops
MSY22:45New Orleans Louis Armstrong
€660

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 2 April 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

Sat 2/5

06:00-08:20

1 stop20h 20m

Dublin

Sun 17/5

11:30-10:57

1 stop29h 27m

€601

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 11/8

14:10-09:45

1 stop13h 35m

Dublin

Tue 25/8

09:50-14:44

2 stops34h 54m

€628
Fastest return journey

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Mon 24/8

14:10-07:30

1 stop11h 20m

Shannon

Thu 27/8

09:30-16:38

1 stop13h 08m

€631

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 19/8

07:00-09:45

1 stop20h 45m

Dublin

Wed 26/8

09:20-12:56

2 stops33h 36m

€632

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 19/8

11:45-07:20

1 stop13h 35m

Dublin

Wed 26/8

09:20-16:03

2 stops36h 43m

€632

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 11/8

11:45-09:45

2 stops16h 00m

Dublin

Tue 25/8

09:50-14:44

2 stops34h 54m

€633

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 24/8

11:18-09:15

1 stop15h 57m

Dublin

Wed 2/9

13:25-23:20

2 stops15h 55m

€652

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Fri 1/5

06:00-10:15

1 stop22h 15m

Shannon

Tue 12/5

12:30-23:54

1 stop17h 24m

€745

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Mon 17/8

11:50-10:45

2 stops16h 55m

Cork

Thu 20/8

07:10-10:52

2 stops33h 42m

€845

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Sun 26/4

10:10-16:35

2 stops24h 25m

Shannon

Sun 3/5

11:50-22:19

3 stops40h 29m

€876

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 February is another great option to travel to Ireland, with average flight prices from New Orleans averaging around €396.

How far in advance should I book a flight 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 €608 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 €531 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

13h 28m

Direct flights

None
The fastest flight from New Orleans to Ireland takes 13h 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 €37
Flights to Corkfrom €78
Flights to Shannon, Clarefrom €82
Flights to Donegalfrom €76
Flights to Milltown (Kerry)from €35