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Cheap flights from New Orleans to Dublin from €247

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 Dublin departing on 15/10. 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
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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.
TAP AIR PORTUGAL Logo
06:00 - 11:25
MSY
-
DUB
23h 25m
2 stops
TAP AIR PORTUGAL Logo
17:05 - 23:47
DUB
-
MSY
36h 42m
2 stops
€543TAP AIR PORTUGAL
Sat, 24 Oct - Mon, 2 Nov
TAP AIR PORTUGAL Logo
06:00 - 11:25
MSY
-
DUB
23h 25m
2 stops
TAP AIR PORTUGAL Logo
11:10 - 23:47
DUB
-
MSY
42h 37m
2 stops
€549TAP AIR PORTUGAL
Sat, 24 Oct - Sun, 1 Nov
TAP AIR PORTUGAL Logo
06:00 - 16:10
MSY
-
DUB
29h 10m
2 stops
TAP AIR PORTUGAL Logo
04:25 - 23:47
DUB
-
MSY
25h 22m
2 stops
€552TAP AIR PORTUGAL
Mon, 26 Oct - Sun, 1 Nov
TAP AIR PORTUGAL Logo
06:00 - 16:10
MSY
-
DUB
29h 10m
2 stops
TAP AIR PORTUGAL Logo
04:25 - 23:40
DUB
-
MSY
25h 15m
2 stops
€561TAP AIR PORTUGAL
Mon, 26 Oct - Sun, 1 Nov
TAP AIR PORTUGAL Logo
06:00 - 16:10
MSY
-
DUB
29h 10m
2 stops
TAP AIR PORTUGAL Logo
17:05 - 23:40
DUB
-
MSY
36h 35m
2 stops
€566TAP AIR PORTUGAL
Mon, 26 Oct - Mon, 2 Nov
British Airways Logo
19:55 - 17:05
MSY
-
DUB
15h 10m
1 stop
British Airways Logo
10:55 - 17:50
DUB
-
MSY
12h 55m
1 stop
€614British Airways
Mon, 2 Nov - Tue, 10 Nov
TAP AIR PORTUGAL Logo
06:00 - 11:25
MSY
-
DUB
23h 25m
2 stops
TAP AIR PORTUGAL Logo
16:55 - 23:40
DUB
-
MSY
36h 45m
2 stops
€615TAP AIR PORTUGAL
Sat, 24 Oct - Tue, 3 Nov
British Airways Logo
20:55 - 15:25
MSY
-
DUB
13h 30m
1 stop
British Airways Logo
17:55 - 17:50
DUB
-
MSY
29h 55m
1 stop
€618British Airways
Mon, 26 Oct - Mon, 2 Nov
British Airways Logo
20:55 - 17:05
MSY
-
DUB
15h 10m
1 stop
British Airways Logo
17:55 - 17:50
DUB
-
MSY
29h 55m
1 stop
€622British Airways
Mon, 26 Oct - Mon, 2 Nov
TAP AIR PORTUGAL Logo
06:00 - 16:10
MSY
-
DUB
29h 10m
2 stops
TAP AIR PORTUGAL Logo
04:25 - 23:47
DUB
-
MSY
25h 22m
2 stops
€623TAP AIR PORTUGAL
Mon, 26 Oct - Sun, 1 Nov

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KLM flights from New Orleans to Dublin

Our best KLM deals on New Orleans to Dublin flight tickets
KLM
30 Sept
MSY09:05New Orleans Louis Armstrong
17h 40m
1 stop
DUB08:45Dublin
6 Oct
DUB12:00Dublin
14h 31m
1 stop
MSY20:31New Orleans Louis Armstrong
€665
KLM
13 Jul
MSY10:20New Orleans Louis Armstrong
16h 55m
1 stop
DUB09:15Dublin
19 Jul
DUB05:55Dublin
15h 54m
2 stops
MSY15:49New Orleans Louis Armstrong
€1,074
KLM
14 Jul
MSY12:42New Orleans Louis Armstrong
14h 33m
2 stops
DUB09:15Dublin
19 Jul
DUB05:55Dublin
15h 54m
2 stops
MSY15:49New Orleans Louis Armstrong
€1,079

British Airways flights from New Orleans to Dublin

Our best British Airways deals on New Orleans to Dublin flight tickets
British Airways
2 Nov
MSY19:55New Orleans Louis Armstrong
15h 10m
1 stop
DUB17:05Dublin
10 Nov
DUB10:55Dublin
12h 55m
1 stop
MSY17:50New Orleans Louis Armstrong
€614
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
€618
British Airways
26 Oct
MSY20:55New Orleans Louis Armstrong
15h 10m
1 stop
DUB17:05Dublin
2 Nov
DUB17:55Dublin
29h 55m
1 stop
MSY17:50New Orleans Louis Armstrong
€622

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 11 July 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

Sat 24/10

06:00-11:25

2 stops23h 25m

Dublin

Mon 2/11

17:05-23:47

2 stops36h 42m

€543

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sat 24/10

06:00-11:25

2 stops23h 25m

Dublin

Sun 1/11

11:10-23:47

2 stops42h 37m

€549

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 26/10

06:00-16:10

2 stops29h 10m

Dublin

Sun 1/11

04:25-23:47

2 stops25h 22m

€552

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 26/10

06:00-16:10

2 stops29h 10m

Dublin

Sun 1/11

04:25-23:40

2 stops25h 15m

€561

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 26/10

06:00-16:10

2 stops29h 10m

Dublin

Mon 2/11

17:05-23:40

2 stops36h 35m

€566
Fastest return journey

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 2/11

19:55-17:05

1 stop15h 10m

Dublin

Tue 10/11

10:55-17:50

1 stop12h 55m

€614

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sat 24/10

06:00-11:25

2 stops23h 25m

Dublin

Tue 3/11

16:55-23:40

2 stops36h 45m

€615

New OrleansDublin

MSY - DUB

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

€618

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 26/10

20:55-17:05

1 stop15h 10m

Dublin

Mon 2/11

17:55-17:50

1 stop29h 55m

€622

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 26/10

06:00-16:10

2 stops29h 10m

Dublin

Sun 1/11

04:25-23:47

2 stops25h 22m

€623

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 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 €415.

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 €643 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 €500 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 41m

Direct flights

None
The fastest flight from New Orleans to Dublin takes 11h 41m
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 41m.

  • 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
Mullingar
Leixlip
Maynooth
Castleknock
Enniscorthy
Malahide
Carlingford
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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