Cheap flights from New Orleans to Ireland from €245

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 17/4. 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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Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
14:26 - 08:10
MSY
-
DUB
11h 44m1 stop
Lufthansa Logo
10:40 - 21:51
DUB
-
MSY
17h 11m2 stops
€359Lufthansa
Thu, 8 Jan - Thu, 22 Jan
Austrian Airlines Logo
12:00 - 07:30
MSY
-
DUB
13h 30m1 stop
Austrian Airlines Logo
09:30 - 19:14
DUB
-
MSY
15h 44m1 stop
€371Austrian Airlines
Tue, 13 Jan - Tue, 20 Jan
Lufthansa Logo
12:00 - 08:10
MSY
-
DUB
14h 10m1 stop
Lufthansa Logo
10:40 - 18:13
DUB
-
MSY
13h 33m1 stop
€372Lufthansa
Thu, 8 Jan - Thu, 22 Jan
British Airways Logo
19:55 - 14:20
MSY
-
DUB
12h 25m1 stop
British Airways Logo
08:50 - 17:55
DUB
-
MSY
15h 05m1 stop
€381British Airways
Tue, 20 Jan - Tue, 3 Feb
British Airways Logo
19:55 - 14:20
MSY
-
DUB
12h 25m1 stop
British Airways Logo
10:55 - 17:55
DUB
-
MSY
13h 00m1 stop
€386British Airways
Tue, 20 Jan - Tue, 3 Feb
United Airlines Logo
12:00 - 07:30
MSY
-
DUB
13h 30m1 stop
United Airlines Logo
09:00 - 13:24
DUB
-
MSY
34h 24m2 stops
€392United Airlines
Thu, 29 Jan - Mon, 2 Feb
United Airlines Logo
18:05 - 07:10
MSY
-
DUB
31h 05m1 stop
United Airlines Logo
09:00 - 16:36
DUB
-
MSY
37h 36m2 stops
€393United Airlines
Wed, 11 Feb - Sun, 15 Feb
American Airlines Logo
11:21 - 11:10
MSY
-
ORK
17h 49m2 stops
American Airlines Logo
07:40 - 21:29
ORK
-
MSY
18h 49m2 stops
€572American Airlines
Fri, 6 Mar - Fri, 13 Mar
Air Canada Logo
18:05 - 15:45
MSY
-
SNN
15h 40m2 stops
Air Canada Logo
07:50 - 17:17
SNN
-
MSY
39h 27m2 stops
€586Air Canada
Fri, 30 Jan - Tue, 3 Feb
Air Canada Logo
18:05 - 15:25
MSY
-
ORK
15h 20m2 stops
Air Canada Logo
07:40 - 17:17
ORK
-
MSY
39h 37m2 stops
€587Air Canada
Fri, 30 Jan - Tue, 3 Feb

Austrian Airlines flights from New Orleans to Ireland

Our best Austrian Airlines deals on New Orleans to Ireland flight tickets
Austrian Airlines
13 Jan
MSY12:00New Orleans Louis Armstrong
13h 30m
1 stop
DUB07:30Dublin
20 Jan
DUB09:30Dublin
15h 44m
1 stop
MSY19:14New Orleans Louis Armstrong
Austrian Airlines
13 Jan
MSY12:00New Orleans Louis Armstrong
13h 30m
1 stop
DUB07:30Dublin
20 Jan
DUB09:30Dublin
15h 44m
1 stop
MSY19:14New Orleans Louis Armstrong

United Airlines flights from New Orleans to Ireland

Our best United Airlines deals on New Orleans to Ireland flight tickets
United Airlines
29 Jan
MSY12:00New Orleans Louis Armstrong
13h 30m
1 stop
DUB07:30Dublin
2 Feb
DUB09:00Dublin
34h 24m
2 stops
MSY13:24New Orleans Louis Armstrong
United Airlines
11 Feb
MSY18:05New Orleans Louis Armstrong
31h 05m
1 stop
DUB07:10Dublin
15 Feb
DUB09:00Dublin
37h 36m
2 stops
MSY16:36New Orleans Louis Armstrong
United Airlines
29 Jan
MSY11:55New Orleans Louis Armstrong
13h 35m
2 stops
DUB07:30Dublin
2 Feb
DUB09:00Dublin
34h 24m
2 stops
MSY13:24New Orleans Louis Armstrong

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 December 2025.
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

Thu 8/1

14:26-08:10

1 stop11h 44m

Dublin

Thu 22/1

10:40-21:51

2 stops17h 11m

€359

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 13/1

12:00-07:30

1 stop13h 30m

Dublin

Tue 20/1

09:30-19:14

1 stop15h 44m

€371

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 8/1

12:00-08:10

1 stop14h 10m

Dublin

Thu 22/1

10:40-18:13

1 stop13h 33m

€372

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 20/1

19:55-14:20

1 stop12h 25m

Dublin

Tue 3/2

08:50-17:55

1 stop15h 05m

€381

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 20/1

19:55-14:20

1 stop12h 25m

Dublin

Tue 3/2

10:55-17:55

1 stop13h 00m

€386

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 29/1

12:00-07:30

1 stop13h 30m

Dublin

Mon 2/2

09:00-13:24

2 stops34h 24m

€392

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 11/2

18:05-07:10

1 stop31h 05m

Dublin

Sun 15/2

09:00-16:36

2 stops37h 36m

€393

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Fri 6/3

11:21-11:10

2 stops17h 49m

Cork

Fri 13/3

07:40-21:29

2 stops18h 49m

€572

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Fri 30/1

18:05-15:45

2 stops15h 40m

Shannon

Tue 3/2

07:50-17:17

2 stops39h 27m

€586

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Fri 30/1

18:05-15:25

2 stops15h 20m

Cork

Tue 3/2

07:40-17:17

2 stops39h 37m

€587

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 February is another great option to travel to Ireland, with average flight prices from New Orleans averaging around €530.

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 €661 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 €598 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 25m

Direct flights

None
The fastest flight from New Orleans to Ireland takes 12h 25m
There are no direct flights from New Orleans to Ireland. There are no popular flight routes 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

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Mon 5/1
Mon 12/1

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