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Cheap flights from New Orleans to Ireland from €288

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 1/10. 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

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 - 05:10MSY  New Orleans Louis Armstrong-DUB Dublin
11h 25m1 stop Toronto Pearson Intl
Aer Lingus Logo
13:20 - 10:51DUB  Dublin-MSY New Orleans Louis Armstrong
27h 31m1 stop Toronto Pearson Intl
€350Aer Lingus
Wed, 9 Sep - Thu, 17 Sep
Aer Lingus Logo
11:45 - 05:10MSY  New Orleans Louis Armstrong-DUB Dublin
11h 25m1 stop Toronto Pearson Intl
Aer Lingus Logo
13:20 - 10:51DUB  Dublin-MSY New Orleans Louis Armstrong
27h 31m1 stop Toronto Pearson Intl
€351Aer Lingus
Wed, 9 Sep - Thu, 17 Sep
Aer Lingus Logo
11:45 - 05:10MSY  New Orleans Louis Armstrong-DUB Dublin
11h 25m1 stop Toronto Pearson Intl
Aer Lingus Logo
13:20 - 10:51DUB  Dublin-MSY New Orleans Louis Armstrong
27h 31m1 stop Toronto Pearson Intl
€443Aer Lingus
Wed, 9 Sep - Tue, 15 Sep
Aer Lingus Logo
10:05 - 05:15MSY  New Orleans Louis Armstrong-DUB Dublin
13h 10m1 stop Washington, D.C. Reagan-National
Aer Lingus Logo
13:20 - 10:51DUB  Dublin-MSY New Orleans Louis Armstrong
27h 31m1 stop Toronto Pearson Intl
€599Aer Lingus
Wed, 9 Sep - Thu, 17 Sep
Aer Lingus Logo
06:08 - 05:10MSY  New Orleans Louis Armstrong-DUB Dublin
17h 02m1 stop Chicago O'Hare Intl
Aer Lingus Logo
13:20 - 10:51DUB  Dublin-MSY New Orleans Louis Armstrong
27h 31m1 stop Toronto Pearson Intl
€599Aer Lingus
Wed, 9 Sep - Tue, 15 Sep
British Airways Logo
20:55 - 15:25MSY  New Orleans Louis Armstrong-DUB Dublin
13h 30m1 stop London Heathrow
British Airways Logo
17:55 - 17:50DUB  Dublin-MSY New Orleans Louis Armstrong
29h 55m1 stop London Heathrow
€613British Airways
Mon, 26 Oct - Mon, 2 Nov
Multiple Airlines Logo
20:55 - 15:25MSY  New Orleans Louis Armstrong-DUB Dublin
13h 30m1 stop London Heathrow
Multiple Airlines Logo
20:40 - 17:50DUB  Dublin-MSY New Orleans Louis Armstrong
27h 10m1 stop London Heathrow
€616Multiple Airlines
Mon, 26 Oct - Mon, 2 Nov
Multiple Airlines Logo
19:55 - 17:05MSY  New Orleans Louis Armstrong-DUB Dublin
15h 10m1 stop London Heathrow
Multiple Airlines Logo
18:05 - 19:11DUB  Dublin-MSY New Orleans Louis Armstrong
31h 06m2 stops Helsinki-Vantaa Dallas/Fort Worth
€617Multiple Airlines
Mon, 2 Nov - Wed, 18 Nov
Aer Lingus Logo
11:45 - 05:10MSY  New Orleans Louis Armstrong-DUB Dublin
11h 25m1 stop Toronto Pearson Intl
Aer Lingus Logo
16:45 - 23:38DUB  Dublin-MSY New Orleans Louis Armstrong
12h 53m1 stop Chicago O'Hare Intl
€618Aer Lingus
Wed, 9 Sep - Fri, 18 Sep
Aer Lingus Logo
12:00 - 05:15MSY  New Orleans Louis Armstrong-DUB Dublin
11h 15m1 stop Washington, D.C. Dulles Intl
Aer Lingus Logo
13:20 - 10:51DUB  Dublin-MSY New Orleans Louis Armstrong
27h 31m1 stop Toronto Pearson Intl
€620Aer Lingus
Wed, 2 Sep - Tue, 8 Sep

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British Airways flights from New Orleans to Ireland

Our best British Airways deals on New Orleans to Ireland flight tickets
British Airways
26 Oct
MSY20:55New Orleans Louis Armstrong
13h 30m
1 stop
DUB15:25Dublin
2 Nov
DUB17:55Dublin
29h 55m
1 stop
MSY17:50New Orleans Louis Armstrong
€613
British Airways
18 Jan
MSY19:55New Orleans Louis Armstrong
30h 00m
1 stop
DUB07:55Dublin
21 Jan
DUB10:30Dublin
13h 20m
1 stop
MSY17:50New Orleans Louis Armstrong
€651
British Airways
19 Aug
MSY21:50New Orleans Louis Armstrong
15h 40m
1 stop
DUB19:30Dublin
28 Aug
DUB10:30Dublin
15h 30m
1 stop
MSY20:00New Orleans Louis Armstrong
€661

Air Canada flights from New Orleans to Ireland

Our best Air Canada deals on New Orleans to Ireland flight tickets
Air Canada
19 Aug
MSY11:45New Orleans Louis Armstrong
14h 30m
1 stop
DUB08:15Dublin
28 Aug
DUB09:20Dublin
34h 00m
2 stops
MSY13:20New Orleans Louis Armstrong
€645
Air Canada
19 Aug
MSY07:00New Orleans Louis Armstrong
19h 15m
2 stops
DUB08:15Dublin
26 Aug
DUB09:20Dublin
31h 46m
2 stops
MSY11:06New Orleans Louis Armstrong
€650
Air Canada
9 Sept
MSY11:45New Orleans Louis Armstrong
14h 30m
1 stop
DUB08:15Dublin
15 Sept
DUB09:20Dublin
31h 31m
2 stops
MSY10:51New Orleans Louis Armstrong
€660

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 August 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 New Orleans Louis Armstrong - DUB Dublin

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

€350

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

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

€351

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Wed 9/9

11:45-05:10

1 stop11h 25m

Dublin

Tue 15/9

13:20-10:51

1 stop27h 31m

€443

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Wed 9/9

10:05-05:15

1 stop13h 10m

Dublin

Thu 17/9

13:20-10:51

1 stop27h 31m

€599

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Wed 9/9

06:08-05:10

1 stop17h 02m

Dublin

Tue 15/9

13:20-10:51

1 stop27h 31m

€599

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Mon 26/10

20:55-15:25

1 stop13h 30m

Dublin

Mon 2/11

17:55-17:50

1 stop29h 55m

€613

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Mon 26/10

20:55-15:25

1 stop13h 30m

Dublin

Mon 2/11

20:40-17:50

1 stop27h 10m

€616

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Mon 2/11

19:55-17:05

1 stop15h 10m

Dublin

Wed 18/11

18:05-19:11

2 stops31h 06m

€617
Fastest return journey

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Wed 9/9

11:45-05:10

1 stop11h 25m

Dublin

Fri 18/9

16:45-23:38

1 stop12h 53m

€618

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Wed 2/9

12:00-05:15

1 stop11h 15m

Dublin

Tue 8/9

13:20-10:51

1 stop27h 31m

€620

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 €411.

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 €636 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 €495 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 25m

Direct flights

None
The fastest flight from New Orleans to Ireland takes 11h 25m
There are no direct flights from New Orleans to Ireland. There are no popular flight routes from New Orleans to Ireland.
Search flight deals

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.

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Find better results for your trip to Ireland

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Popular flights according to clicks in the last 7 days on momondo
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