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Cheap flights from New Orleans to Ireland from €192

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 23/3. 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.
United Airlines Logo
12:44 - 07:20
MSY
-
DUB
12h 36m
1 stop
United Airlines Logo
09:50 - 16:12
DUB
-
MSY
36h 22m
2 stops
€394United Airlines
Wed, 8 Apr - Fri, 17 Apr
United Airlines Logo
09:27 - 07:20
MSY
-
DUB
15h 53m
2 stops
United Airlines Logo
09:20 - 11:05
DUB
-
MSY
31h 45m
2 stops
€398United Airlines
Wed, 22 Apr - Wed, 6 May
United Airlines Logo
20:30 - 08:15
MSY
-
DUB
29h 45m
2 stops
United Airlines Logo
09:50 - 11:04
DUB
-
MSY
31h 14m
2 stops
€402United Airlines
Mon, 6 Apr - Fri, 17 Apr
British Airways Logo
21:50 - 07:45
MSY
-
DUB
27h 55m
1 stop
British Airways Logo
10:30 - 20:00
DUB
-
MSY
15h 30m
1 stop
€405British Airways
Sun, 5 Apr - Thu, 16 Apr
KLM Logo
12:48 - 07:45
MSY
-
DUB
12h 57m
1 stop
KLM Logo
05:55 - 18:03
DUB
-
MSY
17h 08m
2 stops
€410KLM
Thu, 5 Mar - Tue, 10 Mar
KLM Logo
11:31 - 08:45
MSY
-
DUB
16h 14m
1 stop
KLM Logo
05:55 - 18:03
DUB
-
MSY
17h 08m
2 stops
€411KLM
Mon, 9 Mar - Tue, 17 Mar
Air Canada Logo
20:30 - 08:15
MSY
-
DUB
29h 45m
2 stops
Air Canada Logo
09:50 - 17:03
DUB
-
MSY
13h 13m
1 stop
€413Air Canada
Sun, 29 Mar - Wed, 15 Apr
Delta Logo
10:19 - 14:40
MSY
-
ORK
22h 21m
2 stops
Delta Logo
06:15 - 08:52
ORK
-
MSY
32h 37m
2 stops
€458Delta
Sun, 16 Aug - Wed, 26 Aug
Delta Logo
10:19 - 14:40
MSY
-
ORK
22h 21m
2 stops
Delta Logo
15:25 - 20:39
ORK
-
MSY
35h 14m
2 stops
€475Delta
Sun, 16 Aug - Tue, 25 Aug
British Airways Logo
18:43 - 19:25
MSY
-
SNN
19h 42m
2 stops
British Airways Logo
07:50 - 23:59
SNN
-
MSY
21h 09m
2 stops
€617British Airways
Mon, 9 Mar - Wed, 18 Mar

British Airways flights from New Orleans to Ireland

Our best British Airways deals on New Orleans to Ireland flight tickets
British Airways
5 Apr
MSY21:50New Orleans Louis Armstrong
27h 55m
1 stop
DUB07:45Dublin
16 Apr
DUB10:30Dublin
15h 30m
1 stop
MSY20:00New Orleans Louis Armstrong
€405
British Airways
19 Aug
MSY21:50New Orleans Louis Armstrong
15h 40m
1 stop
DUB19:30Dublin
28 Aug
DUB08:35Dublin
17h 25m
1 stop
MSY20:00New Orleans Louis Armstrong
€442
British Airways
1 May
MSY21:50New Orleans Louis Armstrong
15h 35m
1 stop
DUB19:25Dublin
7 May
DUB13:00Dublin
13h 00m
1 stop
MSY20:00New Orleans Louis Armstrong
€443

Delta flights from New Orleans to Ireland

Our best Delta deals on New Orleans to Ireland flight tickets
Delta
11 Mar
MSY14:40New Orleans Louis Armstrong
17h 00m
2 stops
DUB12:40Dublin
18 Mar
DUB05:55Dublin
19h 20m
2 stops
MSY20:15New Orleans Louis Armstrong
€419
Delta
24 Mar
MSY07:49New Orleans Louis Armstrong
18h 56m
1 stop
DUB07:45Dublin
31 Mar
DUB05:55Dublin
20h 20m
2 stops
MSY20:15New Orleans Louis Armstrong
€437
Delta
19 Aug
MSY14:20New Orleans Louis Armstrong
14h 25m
1 stop
DUB10:45Dublin
28 Aug
DUB08:55Dublin
20h 25m
2 stops
MSY23:20New Orleans Louis Armstrong
€452

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 20 February 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

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 8/4

12:44-07:20

1 stop12h 36m

Dublin

Fri 17/4

09:50-16:12

2 stops36h 22m

€394

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 22/4

09:27-07:20

2 stops15h 53m

Dublin

Wed 6/5

09:20-11:05

2 stops31h 45m

€398

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 6/4

20:30-08:15

2 stops29h 45m

Dublin

Fri 17/4

09:50-11:04

2 stops31h 14m

€402

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sun 5/4

21:50-07:45

1 stop27h 55m

Dublin

Thu 16/4

10:30-20:00

1 stop15h 30m

€405

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 5/3

12:48-07:45

1 stop12h 57m

Dublin

Tue 10/3

05:55-18:03

2 stops17h 08m

€410

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 9/3

11:31-08:45

1 stop16h 14m

Dublin

Tue 17/3

05:55-18:03

2 stops17h 08m

€411

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sun 29/3

20:30-08:15

2 stops29h 45m

Dublin

Wed 15/4

09:50-17:03

1 stop13h 13m

€413

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Sun 16/8

10:19-14:40

2 stops22h 21m

Cork

Wed 26/8

06:15-08:52

2 stops32h 37m

€458

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Sun 16/8

10:19-14:40

2 stops22h 21m

Cork

Tue 25/8

15:25-20:39

2 stops35h 14m

€475

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Mon 9/3

18:43-19:25

2 stops19h 42m

Shannon

Wed 18/3

07:50-23:59

2 stops21h 09m

€617

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 €390.

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 €612 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 €530 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 29m

Direct flights

None
The fastest flight from New Orleans to Ireland takes 11h 29m
There are no direct flights from New Orleans to Ireland. There are no popular flight routes from New Orleans to Ireland.
Search flight deals

  • 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 €92
Flights to Shannon, Clarefrom €104
Flights to Donegalfrom €74
Flights to Milltown (Kerry)from €37