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Cheap flights from New Orleans to Ireland from €221

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 12/5. 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
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
09:25 - 23:55
MSY
-
DUB
32h 30m
2 stops
TAP AIR PORTUGAL Logo
18:50 - 23:54
DUB
-
MSY
35h 04m
2 stops
€494TAP AIR PORTUGAL
Tue, 12 May - Tue, 19 May
TAP AIR PORTUGAL Logo
09:40 - 18:05
MSY
-
DUB
26h 25m
2 stops
TAP AIR PORTUGAL Logo
05:30 - 23:54
DUB
-
MSY
24h 24m
2 stops
€503TAP AIR PORTUGAL
Wed, 13 May - Sun, 17 May
United Airlines Logo
11:45 - 09:45
MSY
-
DUB
16h 00m
2 stops
United Airlines Logo
09:50 - 14:44
DUB
-
MSY
34h 54m
2 stops
€545United Airlines
Tue, 11 Aug - Tue, 25 Aug
United Airlines Logo
08:00 - 07:20
MSY
-
DUB
17h 20m
1 stop
United Airlines Logo
09:20 - 12:56
DUB
-
MSY
33h 36m
2 stops
€550United Airlines
Wed, 19 Aug - Wed, 26 Aug
Air Canada Logo
11:45 - 08:15
MSY
-
DUB
14h 30m
1 stop
Air Canada Logo
09:20 - 12:56
DUB
-
MSY
33h 36m
2 stops
€553Air Canada
Wed, 19 Aug - Wed, 26 Aug
British Airways Logo
21:50 - 18:00
MSY
-
DUB
14h 10m
1 stop
British Airways Logo
08:35 - 20:00
DUB
-
MSY
17h 25m
1 stop
€555British Airways
Wed, 19 Aug - Fri, 28 Aug
Air Canada Logo
11:45 - 07:45
MSY
-
DUB
14h 00m
2 stops
Air Canada Logo
09:20 - 12:56
DUB
-
MSY
33h 36m
2 stops
€556Air Canada
Wed, 19 Aug - Wed, 26 Aug
KLM Logo
09:57 - 11:10
MSY
-
SNN
19h 13m
2 stops
KLM Logo
13:05 - 08:52
SNN
-
MSY
25h 47m
2 stops
€606KLM
Mon, 17 Aug - Mon, 31 Aug
KLM Logo
13:05 - 11:10
MSY
-
SNN
16h 05m
2 stops
KLM Logo
13:05 - 23:23
SNN
-
MSY
16h 18m
2 stops
€623KLM
Tue, 21 Jul - Tue, 4 Aug
British Airways Logo
09:45 - 15:10
MSY
-
ORK
23h 25m
2 stops
British Airways Logo
11:25 - 20:00
ORK
-
MSY
14h 35m
1 stop
€796British Airways
Mon, 17 Aug - Thu, 20 Aug

British Airways flights from New Orleans to Ireland

Our best British Airways deals on New Orleans to Ireland flight tickets
British Airways
6 Sept
MSY21:50New Orleans Louis Armstrong
12h 30m
1 stop
DUB16:20Dublin
13 Sept
DUB08:35Dublin
17h 25m
1 stop
MSY20:00New Orleans Louis Armstrong
€609
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
€612
British Airways
24 Apr
MSY21:45New Orleans Louis Armstrong
14h 05m
1 stop
DUB17:50Dublin
30 Apr
DUB08:35Dublin
17h 20m
1 stop
MSY19:55New Orleans Louis Armstrong
€632

American Airlines flights from New Orleans to Ireland

Our best American Airlines deals on New Orleans to Ireland flight tickets
American Airlines
23 Apr
MSY09:18New Orleans Louis Armstrong
18h 17m
1 stop
DUB09:35Dublin
29 Apr
DUB12:40Dublin
17h 31m
1 stop
MSY00:11New Orleans Louis Armstrong
€654
American Airlines
20 Mar
MSY06:00New Orleans Louis Armstrong
21h 40m
1 stop
DUB08:40Dublin
24 Apr
DUB09:30Dublin
18h 30m
1 stop
MSY22:00New Orleans Louis Armstrong
€748
American Airlines
20 Mar
MSY06:00New Orleans Louis Armstrong
21h 40m
1 stop
DUB08:40Dublin
30 Mar
DUB09:30Dublin
19h 08m
1 stop
MSY22:38New Orleans Louis Armstrong
€834

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 18 March 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

Tue 12/5

09:25-23:55

2 stops32h 30m

Dublin

Tue 19/5

18:50-23:54

2 stops35h 04m

€494

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 13/5

09:40-18:05

2 stops26h 25m

Dublin

Sun 17/5

05:30-23:54

2 stops24h 24m

€503

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 11/8

11:45-09:45

2 stops16h 00m

Dublin

Tue 25/8

09:50-14:44

2 stops34h 54m

€545

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 19/8

08:00-07:20

1 stop17h 20m

Dublin

Wed 26/8

09:20-12:56

2 stops33h 36m

€550

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 19/8

11:45-08:15

1 stop14h 30m

Dublin

Wed 26/8

09:20-12:56

2 stops33h 36m

€553
Fastest return journey

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 19/8

21:50-18:00

1 stop14h 10m

Dublin

Fri 28/8

08:35-20:00

1 stop17h 25m

€555

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 19/8

11:45-07:45

2 stops14h 00m

Dublin

Wed 26/8

09:20-12:56

2 stops33h 36m

€556

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Mon 17/8

09:57-11:10

2 stops19h 13m

Shannon

Mon 31/8

13:05-08:52

2 stops25h 47m

€606

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Tue 21/7

13:05-11:10

2 stops16h 05m

Shannon

Tue 4/8

13:05-23:23

2 stops16h 18m

€623

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

Mon 17/8

09:45-15:10

2 stops23h 25m

Cork

Thu 20/8

11:25-20:00

1 stop14h 35m

€796

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 €399.

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 €535 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

13h 28m

Direct flights

None
The fastest flight from New Orleans to Ireland takes 13h 28m
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

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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 €41
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