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Cheap flights from New Orleans to Ireland from €247

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 15/10. 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.
TAP AIR PORTUGAL Logo
06:00 - 11:25
MSY
-
DUB
23h 25m
2 stops
TAP AIR PORTUGAL Logo
17:05 - 23:47
DUB
-
MSY
36h 42m
2 stops
€544TAP AIR PORTUGAL
Sat, 24 Oct - Mon, 2 Nov
TAP AIR PORTUGAL Logo
06:00 - 11:25
MSY
-
DUB
23h 25m
2 stops
TAP AIR PORTUGAL Logo
11:10 - 23:47
DUB
-
MSY
42h 37m
2 stops
€550TAP AIR PORTUGAL
Sat, 24 Oct - Sun, 1 Nov
British Airways Logo
19:55 - 17:05
MSY
-
DUB
15h 10m
1 stop
British Airways Logo
10:55 - 17:50
DUB
-
MSY
12h 55m
1 stop
€615British Airways
Mon, 2 Nov - Tue, 10 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
€623British Airways
Mon, 26 Oct - Mon, 2 Nov
Multiple Airlines Logo
19:55 - 15:25
MSY
-
DUB
13h 30m
1 stop
Multiple Airlines Logo
13:00 - 21:07
DUB
-
MSY
14h 07m
1 stop
€625Multiple Airlines
Mon, 2 Nov - Wed, 11 Nov
Multiple Airlines Logo
15:29 - 14:40
MSY
-
ORK
17h 11m
2 stops
Multiple Airlines Logo
06:15 - 16:02
ORK
-
MSY
15h 47m
2 stops
€659Multiple Airlines
Mon, 21 Sep - Wed, 30 Sep
United Airlines Logo
10:25 - 10:15
MSY
-
SNN
17h 50m
2 stops
United Airlines Logo
12:30 - 09:35
SNN
-
MSY
27h 05m
2 stops
€668United Airlines
Mon, 21 Sep - Wed, 30 Sep
United Airlines Logo
10:24 - 07:30
MSY
-
SNN
15h 06m
1 stop
United Airlines Logo
09:30 - 23:53
SNN
-
MSY
20h 23m
1 stop
€688United Airlines
Wed, 26 Aug - Wed, 2 Sep
Delta Logo
11:16 - 14:40
MSY
-
ORK
21h 24m
2 stops
Delta Logo
06:15 - 23:38
ORK
-
MSY
23h 23m
2 stops
€703Delta
Wed, 26 Aug - Wed, 2 Sep
Delta Logo
16:30 - 14:40
MSY
-
ORK
16h 10m
2 stops
Delta Logo
06:15 - 23:38
ORK
-
MSY
23h 23m
2 stops
€903Delta
Thu, 30 Jul - Mon, 3 Aug

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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
24 Oct
MSY06:00New Orleans Louis Armstrong
23h 25m
2 stops
DUB11:25Dublin
2 Nov
DUB17:05Dublin
36h 42m
2 stops
MSY23:47New Orleans Louis Armstrong
€544
TAP AIR PORTUGAL
24 Oct
MSY06:00New Orleans Louis Armstrong
23h 25m
2 stops
DUB11:25Dublin
1 Nov
DUB11:10Dublin
42h 37m
2 stops
MSY23:47New Orleans Louis Armstrong
€550
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
€553

Air Canada flights from New Orleans to Ireland

Our best Air Canada deals on New Orleans to Ireland flight tickets
Air Canada
23 Nov
MSY17:32New Orleans Louis Armstrong
55h 38m
2 stops
DUB07:10Dublin
5 Dec
DUB09:00Dublin
34h 15m
2 stops
MSY13:15New Orleans Louis Armstrong
€668
Air Canada
9 Aug
MSY07:00New Orleans Louis Armstrong
19h 15m
2 stops
DUB08:15Dublin
25 Aug
DUB09:20Dublin
31h 32m
1 stop
MSY10:52New Orleans Louis Armstrong
€677
Air Canada
24 Jul
MSY19:13New Orleans Louis Armstrong
55h 02m
2 stops
DUB08:15Dublin
4 Aug
DUB09:20Dublin
31h 32m
1 stop
MSY10:52New Orleans Louis Armstrong
€900

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 12 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

Sat 24/10

06:00-11:25

2 stops23h 25m

Dublin

Mon 2/11

17:05-23:47

2 stops36h 42m

€544

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sat 24/10

06:00-11:25

2 stops23h 25m

Dublin

Sun 1/11

11:10-23:47

2 stops42h 37m

€550

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 2/11

19:55-17:05

1 stop15h 10m

Dublin

Tue 10/11

10:55-17:50

1 stop12h 55m

€615

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

€623
Fastest return journey

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 2/11

19:55-15:25

1 stop13h 30m

Dublin

Wed 11/11

13:00-21:07

1 stop14h 07m

€625

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Mon 21/9

15:29-14:40

2 stops17h 11m

Cork

Wed 30/9

06:15-16:02

2 stops15h 47m

€659

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Mon 21/9

10:25-10:15

2 stops17h 50m

Shannon

Wed 30/9

12:30-09:35

2 stops27h 05m

€668

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Wed 26/8

10:24-07:30

1 stop15h 06m

Shannon

Wed 2/9

09:30-23:53

1 stop20h 23m

€688

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Wed 26/8

11:16-14:40

2 stops21h 24m

Cork

Wed 2/9

06:15-23:38

2 stops23h 23m

€703

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Thu 30/7

16:30-14:40

2 stops16h 10m

Cork

Mon 3/8

06:15-23:38

2 stops23h 23m

€903

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 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 €644 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 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.
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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 €37
Flights to Corkfrom €80
Flights to Shannon, Clarefrom €84
Flights to Milltown (Kerry)from €39
Flights to Donegalfrom €76