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Cheap flights from New Orleans to Dublin from €250

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 5/6. 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 Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
19:23 - 08:15
MSY
-
DUB
30h 52m
2 stops
Air Canada Logo
09:50 - 10:56
DUB
-
MSY
31h 06m
1 stop
€640Air Canada
Tue, 5 May - Tue, 12 May
KLM Logo
13:05 - 08:45
MSY
-
DUB
13h 40m
1 stop
KLM Logo
13:25 - 23:20
DUB
-
MSY
15h 55m
2 stops
€642KLM
Wed, 12 Aug - Thu, 20 Aug
Delta Logo
05:30 - 08:45
MSY
-
DUB
21h 15m
1 stop
Delta Logo
11:00 - 23:20
DUB
-
MSY
18h 20m
1 stop
€645Delta
Wed, 12 Aug - Thu, 20 Aug
Delta Logo
13:05 - 10:00
MSY
-
DUB
14h 55m
2 stops
Delta Logo
05:55 - 15:24
DUB
-
MSY
15h 29m
2 stops
€646Delta
Wed, 19 Aug - Wed, 26 Aug
Delta Logo
11:25 - 08:15
MSY
-
DUB
14h 50m
2 stops
Delta Logo
13:25 - 23:20
DUB
-
MSY
15h 55m
2 stops
€646Delta
Wed, 12 Aug - Thu, 20 Aug
JetBlue Logo
13:57 - 08:20
MSY
-
DUB
12h 23m
1 stop
JetBlue Logo
10:40 - 13:02
DUB
-
MSY
32h 22m
1 stop
€651JetBlue
Fri, 31 Jul - Tue, 1 Sep
JetBlue Logo
13:57 - 08:20
MSY
-
DUB
12h 23m
1 stop
JetBlue Logo
10:40 - 13:02
DUB
-
MSY
32h 22m
1 stop
€659JetBlue
Fri, 31 Jul - Tue, 1 Sep
JetBlue Logo
13:57 - 08:20
MSY
-
DUB
12h 23m
1 stop
JetBlue Logo
10:40 - 13:02
DUB
-
MSY
32h 22m
1 stop
€668JetBlue
Wed, 19 Aug - Wed, 26 Aug
Air Canada Logo
17:35 - 08:15
MSY
-
DUB
32h 40m
2 stops
Air Canada Logo
09:20 - 12:56
DUB
-
MSY
33h 36m
2 stops
€671Air Canada
Mon, 31 Aug - Mon, 7 Sep
United Airlines Logo
11:45 - 07:20
MSY
-
DUB
13h 35m
1 stop
United Airlines Logo
09:50 - 14:44
DUB
-
MSY
34h 54m
2 stops
€672United Airlines
Tue, 11 Aug - Tue, 25 Aug

Delta flights from New Orleans to Dublin

Our best Delta deals on New Orleans to Dublin flight tickets
Delta
12 Aug
MSY13:05New Orleans Louis Armstrong
13h 40m
1 stop
DUB08:45Dublin
20 Aug
DUB05:55Dublin
18h 53m
2 stops
MSY18:48New Orleans Louis Armstrong
€642
Delta
26 Apr
MSY05:30New Orleans Louis Armstrong
21h 15m
1 stop
DUB08:45Dublin
7 May
DUB11:00Dublin
13h 04m
1 stop
MSY18:04New Orleans Louis Armstrong
€645
Delta
19 Aug
MSY13:05New Orleans Louis Armstrong
14h 55m
2 stops
DUB10:00Dublin
26 Aug
DUB05:55Dublin
15h 29m
2 stops
MSY15:24New Orleans Louis Armstrong
€646

KLM flights from New Orleans to Dublin

Our best KLM deals on New Orleans to Dublin flight tickets
KLM
12 Aug
MSY09:57New Orleans Louis Armstrong
16h 48m
1 stop
DUB08:45Dublin
20 Aug
DUB11:00Dublin
18h 20m
1 stop
MSY23:20New Orleans Louis Armstrong
€645
KLM
31 Jul
MSY14:44New Orleans Louis Armstrong
14h 01m
1 stop
DUB10:45Dublin
1 Sept
DUB13:25Dublin
15h 55m
2 stops
MSY23:20New Orleans Louis Armstrong
€685
KLM
5 May
MSY13:21New Orleans Louis Armstrong
13h 54m
2 stops
DUB09:15Dublin
12 May
DUB13:25Dublin
15h 20m
2 stops
MSY22:45New Orleans Louis Armstrong
€701

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 18 April 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

Tue 5/5

19:23-08:15

2 stops30h 52m

Dublin

Tue 12/5

09:50-10:56

1 stop31h 06m

€640
Fastest return journey

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 12/8

13:05-08:45

1 stop13h 40m

Dublin

Thu 20/8

13:25-23:20

2 stops15h 55m

€642

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 12/8

05:30-08:45

1 stop21h 15m

Dublin

Thu 20/8

11:00-23:20

1 stop18h 20m

€645

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 19/8

13:05-10:00

2 stops14h 55m

Dublin

Wed 26/8

05:55-15:24

2 stops15h 29m

€646

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 12/8

11:25-08:15

2 stops14h 50m

Dublin

Thu 20/8

13:25-23:20

2 stops15h 55m

€646

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 31/7

13:57-08:20

1 stop12h 23m

Dublin

Tue 1/9

10:40-13:02

1 stop32h 22m

€651

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 31/7

13:57-08:20

1 stop12h 23m

Dublin

Tue 1/9

10:40-13:02

1 stop32h 22m

€659

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 19/8

13:57-08:20

1 stop12h 23m

Dublin

Wed 26/8

10:40-13:02

1 stop32h 22m

€668

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 31/8

17:35-08:15

2 stops32h 40m

Dublin

Mon 7/9

09:20-12:56

2 stops33h 36m

€671

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 11/8

11:45-07:20

1 stop13h 35m

Dublin

Tue 25/8

09:50-14:44

2 stops34h 54m

€672

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 €389.

How far in advance should I book a flight 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 €588 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 €519 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

12h 23m

Direct flights

None
The fastest flight from New Orleans to Dublin takes 12h 23m
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 12h 23m.

  • 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
Tullamore
Kildare
Bray
Swords
Gorey
Leixlip
Mullingar
Malahide
Maynooth
Carlingford
Castleknock
Enniscorthy
Arklow
Thurles

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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