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Cheap flights from New Orleans to Ireland from €285

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 28/7. 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
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.
Aer Lingus Logo
11:45 - 05:10
MSY
-
DUB
11h 25m
1 stop
Aer Lingus Logo
13:20 - 10:51
DUB
-
MSY
27h 31m
1 stop
€366Aer Lingus
Wed, 9 Sep - Thu, 17 Sep
TAP AIR PORTUGAL Logo
06:00 - 23:20
MSY
-
DUB
35h 20m
2 stops
TAP AIR PORTUGAL Logo
04:25 - 23:40
DUB
-
MSY
25h 15m
2 stops
€549TAP AIR PORTUGAL
Wed, 4 Nov - Fri, 13 Nov
British Airways Logo
20:55 - 17:05
MSY
-
DUB
15h 10m
1 stop
British Airways Logo
17:55 - 17:50
DUB
-
MSY
29h 55m
1 stop
€621British Airways
Mon, 26 Oct - Mon, 2 Nov
Delta Logo
06:30 - 10:40
MSY
-
ORK
22h 10m
2 stops
Delta Logo
05:40 - 18:43
ORK
-
MSY
19h 03m
2 stops
€723Delta
Mon, 2 Nov - Fri, 27 Nov
United Airlines Logo
07:00 - 07:30
MSY
-
SNN
18h 30m
2 stops
United Airlines Logo
09:30 - 23:53
SNN
-
MSY
20h 23m
1 stop
€731United Airlines
Thu, 20 Aug - Thu, 27 Aug
United Airlines Logo
12:03 - 10:15
MSY
-
SNN
16h 12m
2 stops
United Airlines Logo
09:30 - 21:31
SNN
-
MSY
18h 01m
2 stops
€734United Airlines
Thu, 20 Aug - Thu, 27 Aug
Delta Logo
11:16 - 14:40
MSY
-
ORK
21h 24m
2 stops
Delta Logo
06:15 - 16:10
ORK
-
MSY
15h 55m
2 stops
€745Delta
Thu, 20 Aug - Thu, 27 Aug
British Airways Logo
19:55 - 21:00
MSY
-
ORK
19h 05m
1 stop
British Airways Logo
11:55 - 22:51
ORK
-
MSY
16h 56m
2 stops
€833British Airways
Mon, 2 Nov - Fri, 27 Nov
Multiple Airlines Logo
12:44 - 10:45
MSY
-
ORK
16h 01m
2 stops
Multiple Airlines Logo
20:30 - 20:00
ORK
-
MSY
29h 30m
1 stop
€900Multiple Airlines
Thu, 20 Aug - Thu, 27 Aug
Multiple Airlines Logo
19:55 - 15:25
MSY
-
ORK
13h 30m
1 stop
Multiple Airlines Logo
16:05 - 17:50
ORK
-
MSY
31h 45m
1 stop
€1,109Multiple Airlines
Mon, 2 Nov - Fri, 27 Nov

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Aer Lingus flights from New Orleans to Ireland

Our best Aer Lingus deals on New Orleans to Ireland flight tickets
Aer Lingus
9 Sept
MSY11:45New Orleans Louis Armstrong
11h 25m
1 stop
DUB05:10Dublin
17 Sept
DUB13:20Dublin
27h 31m
1 stop
MSY10:51New Orleans Louis Armstrong
€366
Aer Lingus
11 Nov
MSY07:30New Orleans Louis Armstrong
18h 55m
1 stop
DUB08:25Dublin
18 Nov
DUB13:00Dublin
27h 23m
1 stop
MSY10:23New Orleans Louis Armstrong
€584
Aer Lingus
13 Sept
MSY16:55New Orleans Louis Armstrong
30h 15m
1 stop
DUB05:10Dublin
19 Sept
DUB13:20Dublin
32h 36m
1 stop
MSY15:56New Orleans Louis Armstrong
€605

TAP AIR PORTUGAL flights from New Orleans to Ireland

Our best TAP AIR PORTUGAL deals on New Orleans to Ireland flight tickets
TAP AIR PORTUGAL
4 Nov
MSY06:00New Orleans Louis Armstrong
35h 20m
2 stops
DUB23:20Dublin
13 Nov
DUB04:25Dublin
25h 15m
2 stops
MSY23:40New Orleans Louis Armstrong
€549
TAP AIR PORTUGAL
26 Oct
MSY06:00New Orleans Louis Armstrong
29h 10m
2 stops
DUB16:10Dublin
1 Nov
DUB04:25Dublin
25h 15m
2 stops
MSY23:40New Orleans Louis Armstrong
€560
TAP AIR PORTUGAL
26 Oct
MSY06:00New Orleans Louis Armstrong
29h 10m
2 stops
DUB16:10Dublin
1 Nov
DUB04:25Dublin
25h 22m
2 stops
MSY23:47New Orleans Louis Armstrong
€566

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 6 July 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

Wed 9/9

11:45-05:10

1 stop11h 25m

Dublin

Thu 17/9

13:20-10:51

1 stop27h 31m

€366

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 4/11

06:00-23:20

2 stops35h 20m

Dublin

Fri 13/11

04:25-23:40

2 stops25h 15m

€549

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 26/10

20:55-17:05

1 stop15h 10m

Dublin

Mon 2/11

17:55-17:50

1 stop29h 55m

€621

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Mon 2/11

06:30-10:40

2 stops22h 10m

Cork

Fri 27/11

05:40-18:43

2 stops19h 03m

€723

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Thu 20/8

07:00-07:30

2 stops18h 30m

Shannon

Thu 27/8

09:30-23:53

1 stop20h 23m

€731
Fastest return journey

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Thu 20/8

12:03-10:15

2 stops16h 12m

Shannon

Thu 27/8

09:30-21:31

2 stops18h 01m

€734

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Thu 20/8

11:16-14:40

2 stops21h 24m

Cork

Thu 27/8

06:15-16:10

2 stops15h 55m

€745

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Mon 2/11

19:55-21:00

1 stop19h 05m

Cork

Fri 27/11

11:55-22:51

2 stops16h 56m

€833

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Thu 20/8

12:44-10:45

2 stops16h 01m

Cork

Thu 27/8

20:30-20:00

1 stop29h 30m

€900

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Mon 2/11

19:55-15:25

1 stop13h 30m

Cork

Fri 27/11

16:05-17:50

1 stop31h 45m

€1,109

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 €339.

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 €640 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 €500 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 21m

Direct flights

None
The fastest flight from New Orleans to Ireland takes 11h 21m
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
Flights to Dublinfrom €39
Flights to Corkfrom €83
Flights to Shannon, Clarefrom €87
Flights to Milltown (Kerry)from €37
Flights to Donegalfrom €77