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Cheap flights from New Orleans to Dublin from €376

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Dublin departing on 23/11. 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 Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
17:25 - 05:10
MSY
-
DUB
29h 45m
1 stop
Aer Lingus Logo
13:00 - 16:27
DUB
-
MSY
33h 27m
1 stop
€376Aer Lingus
Mon, 23 Nov - Sat, 5 Dec
British Airways Logo
08:21 - 09:50
MSY
-
DUB
20h 29m
2 stops
British Airways Logo
17:55 - 17:50
DUB
-
MSY
29h 55m
1 stop
€614British Airways
Mon, 26 Oct - Mon, 2 Nov
Aer Lingus Logo
06:11 - 08:15
MSY
-
DUB
20h 04m
1 stop
Aer Lingus Logo
13:20 - 10:52
DUB
-
MSY
27h 32m
1 stop
€618Aer Lingus
Tue, 11 Aug - Tue, 25 Aug
British Airways Logo
20:55 - 19:40
MSY
-
DUB
17h 45m
1 stop
British Airways Logo
13:00 - 17:50
DUB
-
MSY
34h 50m
1 stop
€623British Airways
Mon, 26 Oct - Mon, 2 Nov
Air France Logo
17:40 - 08:45
MSY
-
DUB
33h 05m
1 stop
Air France Logo
09:40 - 17:31
DUB
-
MSY
13h 51m
1 stop
€642Air France
Sat, 24 Oct - Tue, 3 Nov
United Airlines Logo
18:54 - 07:30
MSY
-
DUB
30h 36m
1 stop
United Airlines Logo
09:50 - 10:50
DUB
-
MSY
31h 00m
1 stop
€645United Airlines
Tue, 6 Oct - Tue, 20 Oct
KLM Logo
17:40 - 08:45
MSY
-
DUB
33h 05m
1 stop
KLM Logo
10:45 - 20:42
DUB
-
MSY
15h 57m
2 stops
€645KLM
Sat, 24 Oct - Tue, 3 Nov
KLM Logo
17:40 - 08:45
MSY
-
DUB
33h 05m
1 stop
KLM Logo
10:45 - 20:42
DUB
-
MSY
15h 57m
2 stops
€646KLM
Sat, 24 Oct - Tue, 3 Nov
British Airways Logo
08:21 - 09:50
MSY
-
DUB
20h 29m
2 stops
British Airways Logo
17:55 - 17:50
DUB
-
MSY
29h 55m
1 stop
€652British Airways
Mon, 26 Oct - Mon, 2 Nov
British Airways Logo
08:21 - 09:50
MSY
-
DUB
20h 29m
2 stops
British Airways Logo
15:10 - 17:50
DUB
-
MSY
32h 40m
1 stop
€652British Airways
Mon, 26 Oct - Mon, 2 Nov

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British Airways flights from New Orleans to Dublin

Our best British Airways deals on New Orleans to Dublin flight tickets
British Airways
26 Oct
MSY08:21New Orleans Louis Armstrong
20h 29m
2 stops
DUB09:50Dublin
2 Nov
DUB17:55Dublin
29h 55m
1 stop
MSY17:50New Orleans Louis Armstrong
€614
British Airways
26 Oct
MSY20:55New Orleans Louis Armstrong
17h 45m
1 stop
DUB19:40Dublin
2 Nov
DUB13:00Dublin
34h 50m
1 stop
MSY17:50New Orleans Louis Armstrong
€623
British Airways
26 Oct
MSY08:21New Orleans Louis Armstrong
20h 29m
2 stops
DUB09:50Dublin
2 Nov
DUB17:55Dublin
29h 55m
1 stop
MSY17:50New Orleans Louis Armstrong
€652

United Airlines flights from New Orleans to Dublin

Our best United Airlines deals on New Orleans to Dublin flight tickets
United Airlines
6 Oct
MSY18:54New Orleans Louis Armstrong
30h 36m
1 stop
DUB07:30Dublin
22 Oct
DUB09:50Dublin
31h 00m
1 stop
MSY10:50New Orleans Louis Armstrong
€644
United Airlines
6 Oct
MSY07:00New Orleans Louis Armstrong
20h 45m
2 stops
DUB09:45Dublin
21 Oct
DUB09:20Dublin
31h 30m
1 stop
MSY10:50New Orleans Louis Armstrong
€655
United Airlines
6 Oct
MSY07:00New Orleans Louis Armstrong
20h 45m
2 stops
DUB09:45Dublin
22 Oct
DUB09:50Dublin
31h 00m
1 stop
MSY10:50New Orleans Louis Armstrong
€656

momondo Fare Finder

 
Customise your flight search to find flights from New Orleans to Dublin 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 27 June 2026.
Use the filters below to find and compare flights from New Orleans to Dublin 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

Mon 23/11

17:25-05:10

1 stop29h 45m

Dublin

Sat 5/12

13:00-16:27

1 stop33h 27m

€376

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 26/10

08:21-09:50

2 stops20h 29m

Dublin

Mon 2/11

17:55-17:50

1 stop29h 55m

€614

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 11/8

06:11-08:15

1 stop20h 04m

Dublin

Tue 25/8

13:20-10:52

1 stop27h 32m

€618

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 26/10

20:55-19:40

1 stop17h 45m

Dublin

Mon 2/11

13:00-17:50

1 stop34h 50m

€623
Fastest return journey

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sat 24/10

17:40-08:45

1 stop33h 05m

Dublin

Tue 3/11

09:40-17:31

1 stop13h 51m

€642

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 6/10

18:54-07:30

1 stop30h 36m

Dublin

Tue 20/10

09:50-10:50

1 stop31h 00m

€644

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sat 24/10

17:40-08:45

1 stop33h 05m

Dublin

Tue 3/11

10:45-20:42

2 stops15h 57m

€645

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sat 24/10

17:40-08:45

1 stop33h 05m

Dublin

Tue 3/11

10:45-20:42

2 stops15h 57m

€646

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 26/10

08:21-09:50

2 stops20h 29m

Dublin

Mon 2/11

17:55-17:50

1 stop29h 55m

€652

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 26/10

08:21-09:50

2 stops20h 29m

Dublin

Mon 2/11

15:10-17:50

1 stop32h 40m

€652

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 Dublin from

How to get the cheapest flight ticket from New Orleans to Dublin

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 typical price of a round-trip flight between New Orleans and Dublin?

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of January, then book flights to Dublin from New Orleans during February instead. Flights to Dublin in February, while not as cheap as those in January, still average around €416.

How far in advance should I book a flight from New Orleans to Dublin?

You are more likely to see cheaper flights to Dublin from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €640 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from New Orleans for as low as €501 on momondo.

When to book flights from New Orleans to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New Orleans to Dublin (MSY to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Dublin

Fastest flight time

11h 21m

Direct flights

None
The fastest flight from New Orleans to Dublin takes 11h 21m
There are no direct flights from New Orleans to Dublin. There are no popular flight routes from New Orleans to Dublin.
Search flight deals

Frequently asked questions about flying from New Orleans to Dublin

  • How far is New Orleans Louis Armstrong to Dublin by plane?

    A flight from New Orleans Louis Armstrong to Dublin will travel around 6983.6 km. A reasonable flight in good conditions will take 11h 21m.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Dublin Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Dublin Airport are refreshed on a daily basis.

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Wicklow
Dundalk
Naas
Swords
Bray
Gorey
Kildare
Tullamore
Leixlip
Mullingar
Maynooth
Castleknock
Carlingford
Enniscorthy
Malahide
Drogheda
Portmarnock

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Dublin?

Finding the right flight to Dublin 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 Dublin quick and easy, saving you time and money.

Can I find flights from New Orleans to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from New Orleans with this policy.

How can momondo help me find flights from New Orleans to Dublin?

momondo provides multiple filters to help you find the best flight to Dublin from New Orleans. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New Orleans to Dublin right now. Can momondo alert me if prices change?

Price alerts on flights to Dublin from New Orleans are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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