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Cheap flights from New Orleans to Dublin from €275

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 28/8. 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 Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
11:45 - 05:10
MSY
-
DUB
11h 25m
1 stop
Aer Lingus Logo
13:20 - 10:51
DUB
-
MSY
27h 31m
1 stop
€355Aer Lingus
Wed, 9 Sep - Thu, 17 Sep
Aer Lingus Logo
11:45 - 05:10
MSY
-
DUB
11h 25m
1 stop
Aer Lingus Logo
13:20 - 10:51
DUB
-
MSY
27h 31m
1 stop
€359Aer Lingus
Wed, 9 Sep - Thu, 17 Sep
Aer Lingus Logo
11:45 - 05:10
MSY
-
DUB
11h 25m
1 stop
Aer Lingus Logo
13:20 - 10:51
DUB
-
MSY
27h 31m
1 stop
€367Aer Lingus
Wed, 9 Sep - Tue, 15 Sep
Aer Lingus Logo
11:45 - 05:10
MSY
-
DUB
11h 25m
1 stop
Aer Lingus Logo
13:20 - 10:51
DUB
-
MSY
27h 31m
1 stop
€375Aer Lingus
Fri, 11 Sep - Tue, 15 Sep
Aer Lingus Logo
11:45 - 05:10
MSY
-
DUB
11h 25m
1 stop
Aer Lingus Logo
13:20 - 10:51
DUB
-
MSY
27h 31m
1 stop
€400Aer Lingus
Wed, 9 Sep - Thu, 17 Sep
Aer Lingus Logo
11:45 - 05:10
MSY
-
DUB
11h 25m
1 stop
Aer Lingus Logo
13:20 - 10:51
DUB
-
MSY
27h 31m
1 stop
€401Aer Lingus
Wed, 9 Sep - Thu, 17 Sep
TAP AIR PORTUGAL Logo
11:09 - 23:20
MSY
-
DUB
30h 11m
2 stops
TAP AIR PORTUGAL Logo
16:55 - 23:40
DUB
-
MSY
36h 45m
2 stops
€546TAP AIR PORTUGAL
Tue, 3 Nov - Tue, 10 Nov
TAP AIR PORTUGAL Logo
06:00 - 00:05
MSY
-
DUB
36h 05m
2 stops
TAP AIR PORTUGAL Logo
18:50 - 23:48
DUB
-
MSY
34h 58m
2 stops
€549TAP AIR PORTUGAL
Wed, 14 Oct - Tue, 20 Oct
TAP AIR PORTUGAL Logo
06:00 - 11:25
MSY
-
DUB
23h 25m
2 stops
TAP AIR PORTUGAL Logo
11:10 - 23:40
DUB
-
MSY
42h 30m
2 stops
€552TAP AIR PORTUGAL
Sat, 24 Oct - Sun, 1 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
€569TAP AIR PORTUGAL
Sat, 24 Oct - Sun, 1 Nov

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American Airlines flights from New Orleans to Dublin

Our best American Airlines deals on New Orleans to Dublin flight tickets
American Airlines
9 Nov
MSY19:55New Orleans Louis Armstrong
17h 45m
1 stop
DUB19:40Dublin
19 Nov
DUB13:00Dublin
15h 59m
1 stop
MSY22:59New Orleans Louis Armstrong
€626
American Airlines
9 Nov
MSY19:55New Orleans Louis Armstrong
17h 45m
1 stop
DUB19:40Dublin
19 Nov
DUB13:00Dublin
15h 59m
1 stop
MSY22:59New Orleans Louis Armstrong
€630
American Airlines
18 Nov
MSY13:40New Orleans Louis Armstrong
12h 50m
1 stop
DUB08:30Dublin
24 Nov
DUB10:55Dublin
12h 55m
1 stop
MSY17:50New Orleans Louis Armstrong
€640

TAP AIR PORTUGAL flights from New Orleans to Dublin

Our best TAP AIR PORTUGAL deals on New Orleans to Dublin flight tickets
TAP AIR PORTUGAL
3 Nov
MSY11:09New Orleans Louis Armstrong
30h 11m
2 stops
DUB23:20Dublin
10 Nov
DUB16:55Dublin
36h 45m
2 stops
MSY23:40New Orleans Louis Armstrong
€546
TAP AIR PORTUGAL
14 Oct
MSY06:00New Orleans Louis Armstrong
36h 05m
2 stops
DUB00:05Dublin
20 Oct
DUB18:50Dublin
34h 58m
2 stops
MSY23:48New Orleans Louis Armstrong
€549
TAP AIR PORTUGAL
24 Oct
MSY06:00New Orleans Louis Armstrong
23h 25m
2 stops
DUB11:25Dublin
1 Nov
DUB11:10Dublin
42h 30m
2 stops
MSY23:40New Orleans Louis Armstrong
€552

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 25 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
Fastest return journey

New OrleansDublin

MSY - DUB

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

€355

New OrleansDublin

MSY - DUB

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

€359

New OrleansDublin

MSY - DUB

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

€367

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 11/9

11:45-05:10

1 stop11h 25m

Dublin

Tue 15/9

13:20-10:51

1 stop27h 31m

€375

New OrleansDublin

MSY - DUB

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

€400

New OrleansDublin

MSY - DUB

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

€401

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 3/11

11:09-23:20

2 stops30h 11m

Dublin

Tue 10/11

16:55-23:40

2 stops36h 45m

€546

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 14/10

06:00-00:05

2 stops36h 05m

Dublin

Tue 20/10

18:50-23:48

2 stops34h 58m

€549

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sat 24/10

06:00-11:25

2 stops23h 25m

Dublin

Sun 1/11

11:10-23:40

2 stops42h 30m

€552

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

€569

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?

Prices are currently low for flights on this route.

Typical prices usually range from €633 to €826.
The lowest price recently found on this route was €355.

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 €417.

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 €648 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 €502 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 25m

Direct flights

None
The fastest flight from New Orleans to Dublin takes 11h 25m
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 25m.

  • 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
Swords
Naas
Gorey
Bray
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Enniscorthy
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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