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Cheap flights from New Orleans to Ireland from €249

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 19/5. 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.
Air Canada Logo
10:35 - 07:10
MSY
-
DUB
14h 35m
2 stops
Air Canada Logo
09:00 - 15:03
DUB
-
MSY
36h 03m
2 stops
€393Air Canada
Thu, 26 Feb - Mon, 2 Mar
British Airways Logo
20:55 - 19:40
MSY
-
DUB
17h 45m
1 stop
British Airways Logo
08:50 - 18:55
DUB
-
MSY
15h 05m
1 stop
€394British Airways
Tue, 10 Mar - Tue, 17 Mar
United Airlines Logo
10:35 - 08:10
MSY
-
DUB
15h 35m
1 stop
United Airlines Logo
09:00 - 17:17
DUB
-
MSY
14h 17m
1 stop
€397United Airlines
Thu, 26 Feb - Mon, 2 Mar
British Airways Logo
21:50 - 19:35
MSY
-
DUB
15h 45m
1 stop
British Airways Logo
20:30 - 20:00
DUB
-
MSY
29h 30m
1 stop
€399British Airways
Sun, 5 Apr - Wed, 15 Apr
United Airlines Logo
14:13 - 10:20
MSY
-
DUB
14h 07m
2 stops
United Airlines Logo
09:00 - 17:17
DUB
-
MSY
14h 17m
1 stop
€401United Airlines
Thu, 26 Feb - Mon, 2 Mar
British Airways Logo
21:50 - 07:45
MSY
-
DUB
27h 55m
1 stop
British Airways Logo
13:00 - 20:00
DUB
-
MSY
13h 00m
1 stop
€402British Airways
Sun, 5 Apr - Thu, 16 Apr
Multiple Airlines Logo
21:50 - 19:35
MSY
-
DUB
15h 45m
1 stop
Multiple Airlines Logo
09:30 - 22:47
DUB
-
MSY
19h 17m
1 stop
€404Multiple Airlines
Sun, 5 Apr - Fri, 17 Apr
Multiple Airlines Logo
18:05 - 07:10
MSY
-
DUB
31h 05m
1 stop
Multiple Airlines Logo
09:10 - 17:17
DUB
-
MSY
37h 07m
2 stops
€407Multiple Airlines
Mon, 2 Mar - Tue, 10 Mar
Lufthansa Logo
13:00 - 10:15
MSY
-
SNN
15h 15m
1 stop
Lufthansa Logo
12:30 - 23:54
SNN
-
MSY
17h 24m
1 stop
€495Lufthansa
Tue, 7 Apr - Mon, 13 Apr
KLM Logo
19:10 - 16:40
MSY
-
ORK
15h 30m
2 stops
KLM Logo
06:15 - 22:17
ORK
-
MSY
22h 02m
2 stops
€804KLM
Tue, 23 Jun - Tue, 7 Jul

British Airways flights from New Orleans to Ireland

Our best British Airways deals on New Orleans to Ireland flight tickets
British Airways
10 Mar
MSY20:55New Orleans Louis Armstrong
17h 45m
1 stop
DUB19:40Dublin
17 Mar
DUB08:50Dublin
15h 05m
1 stop
MSY18:55New Orleans Louis Armstrong
€394
British Airways
5 Apr
MSY21:50New Orleans Louis Armstrong
15h 45m
1 stop
DUB19:35Dublin
15 Apr
DUB20:30Dublin
29h 30m
1 stop
MSY20:00New Orleans Louis Armstrong
€399
British Airways
5 Apr
MSY21:50New Orleans Louis Armstrong
27h 55m
1 stop
DUB07:45Dublin
16 Apr
DUB13:00Dublin
13h 00m
1 stop
MSY20:00New Orleans Louis Armstrong
€402

Air Canada flights from New Orleans to Ireland

Our best Air Canada deals on New Orleans to Ireland flight tickets
Air Canada
26 Feb
MSY10:35New Orleans Louis Armstrong
14h 35m
2 stops
DUB07:10Dublin
2 Mar
DUB09:00Dublin
36h 03m
2 stops
MSY15:03New Orleans Louis Armstrong
€393
Air Canada
29 Mar
MSY20:30New Orleans Louis Armstrong
29h 45m
2 stops
DUB08:15Dublin
15 Apr
DUB09:50Dublin
13h 13m
1 stop
MSY17:03New Orleans Louis Armstrong
€409
Air Canada
25 Feb
MSY18:05New Orleans Louis Armstrong
39h 20m
2 stops
ORK15:25Cork
1 Mar
ORK11:55Cork
35h 22m
2 stops
MSY17:17New Orleans Louis Armstrong
€581

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 15 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

Thu 26/2

10:35-07:10

2 stops14h 35m

Dublin

Mon 2/3

09:00-15:03

2 stops36h 03m

€393

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 10/3

20:55-19:40

1 stop17h 45m

Dublin

Tue 17/3

08:50-18:55

1 stop15h 05m

€394

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 26/2

10:35-08:10

1 stop15h 35m

Dublin

Mon 2/3

09:00-17:17

1 stop14h 17m

€397

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sun 5/4

21:50-19:35

1 stop15h 45m

Dublin

Wed 15/4

20:30-20:00

1 stop29h 30m

€399

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 26/2

14:13-10:20

2 stops14h 07m

Dublin

Mon 2/3

09:00-17:17

1 stop14h 17m

€401

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sun 5/4

21:50-07:45

1 stop27h 55m

Dublin

Thu 16/4

13:00-20:00

1 stop13h 00m

€402

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sun 5/4

21:50-19:35

1 stop15h 45m

Dublin

Fri 17/4

09:30-22:47

1 stop19h 17m

€404

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 2/3

18:05-07:10

1 stop31h 05m

Dublin

Tue 10/3

09:10-17:17

2 stops37h 07m

€407

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Tue 7/4

13:00-10:15

1 stop15h 15m

Shannon

Mon 13/4

12:30-23:54

1 stop17h 24m

€495

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Tue 23/6

19:10-16:40

2 stops15h 30m

Cork

Tue 7/7

06:15-22:17

2 stops22h 02m

€804

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €387.

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 €605 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 €526 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 50m

Direct flights

None
The fastest flight from New Orleans to Ireland takes 12h 50m
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 €39
Flights to Corkfrom €85
Flights to Shannon, Clarefrom €104
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Flights to Milltown (Kerry)from €38