Cheap flights from Ireland to New Orleans from €315

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to New Orleans departing on 2/2. 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

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Ireland to New Orleans

Recent return flight deals from Ireland to New Orleans

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:45 - 22:58
DUB
-
MSY
15h 13m1 stop
Multiple Airlines Logo
07:00 - 09:00
MSY
-
DUB
20h 00m1 stop
€547Multiple Airlines
Thu, 15 Jan - Sat, 31 Jan
Multiple Airlines Logo
13:45 - 22:58
DUB
-
MSY
15h 13m1 stop
Multiple Airlines Logo
10:47 - 09:00
MSY
-
DUB
16h 13m2 stops
€564Multiple Airlines
Thu, 15 Jan - Sat, 31 Jan
Multiple Airlines Logo
06:20 - 23:10
DUB
-
MSY
46h 50m3 stops
Multiple Airlines Logo
09:17 - 13:25
MSY
-
DUB
22h 08m3 stops
€582Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
Multiple Airlines Logo
11:30 - 23:10
DUB
-
MSY
17h 40m2 stops
Multiple Airlines Logo
09:17 - 10:15
MSY
-
DUB
18h 58m2 stops
€583Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
Scandinavian Airlines Logo
12:30 - 21:56
DUB
-
MSY
39h 26m2 stops
Scandinavian Airlines Logo
11:43 - 18:20
MSY
-
DUB
24h 37m2 stops
€614Scandinavian Airlines
Thu, 22 Jan - Mon, 26 Jan
Scandinavian Airlines Logo
12:30 - 23:25
DUB
-
MSY
40h 55m2 stops
Scandinavian Airlines Logo
11:43 - 18:20
MSY
-
DUB
24h 37m2 stops
€615Scandinavian Airlines
Thu, 22 Jan - Mon, 26 Jan
JetBlue Logo
10:40 - 22:23
DUB
-
MSY
17h 43m1 stop
JetBlue Logo
15:15 - 08:20
MSY
-
DUB
11h 05m1 stop
€676JetBlue
Mon, 1 Jun - Mon, 8 Jun
JetBlue Logo
10:40 - 22:23
DUB
-
MSY
17h 43m1 stop
JetBlue Logo
15:15 - 08:20
MSY
-
DUB
11h 05m1 stop
€677JetBlue
Mon, 1 Jun - Mon, 8 Jun
American Airlines Logo
10:30 - 17:55
DUB
-
MSY
13h 25m1 stop
American Airlines Logo
10:25 - 12:35
MSY
-
DUB
20h 10m2 stops
€696American Airlines
Thu, 22 Jan - Mon, 26 Jan
American Airlines Logo
10:30 - 17:55
DUB
-
MSY
13h 25m1 stop
American Airlines Logo
14:21 - 15:20
MSY
-
DUB
18h 59m2 stops
€697American Airlines
Thu, 22 Jan - Mon, 26 Jan

Scandinavian Airlines flights from Ireland to New Orleans

Our best Scandinavian Airlines deals on Ireland to New Orleans flight tickets
Scandinavian Airlines
22 Jan
DUB12:30Dublin
39h 26m
2 stops
MSY21:56New Orleans Louis Armstrong
26 Jan
MSY11:43New Orleans Louis Armstrong
24h 37m
2 stops
DUB18:20Dublin
Scandinavian Airlines
22 Jan
DUB12:30Dublin
40h 55m
2 stops
MSY23:25New Orleans Louis Armstrong
26 Jan
MSY11:43New Orleans Louis Armstrong
24h 37m
2 stops
DUB18:20Dublin

JetBlue flights from Ireland to New Orleans

Our best JetBlue deals on Ireland to New Orleans flight tickets
JetBlue
1 Jun
DUB10:40Dublin
17h 43m
1 stop
MSY22:23New Orleans Louis Armstrong
8 Jun
MSY15:15New Orleans Louis Armstrong
11h 05m
1 stop
DUB08:20Dublin
JetBlue
1 Jun
DUB10:40Dublin
17h 43m
1 stop
MSY22:23New Orleans Louis Armstrong
8 Jun
MSY15:15New Orleans Louis Armstrong
11h 05m
1 stop
DUB08:20Dublin

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to New Orleans 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 21 December 2025.
Use the filters below to find and compare flights from Ireland to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 15/1

13:45-22:58

1 stop15h 13m

New Orleans Louis Armstrong

Sat 31/1

07:00-09:00

1 stop20h 00m

€547

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 15/1

13:45-22:58

1 stop15h 13m

New Orleans Louis Armstrong

Sat 31/1

10:47-09:00

2 stops16h 13m

€564

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 3/2

06:20-23:10

3 stops46h 50m

New Orleans Louis Armstrong

Tue 10/2

09:17-13:25

3 stops22h 08m

€582

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 3/2

11:30-23:10

2 stops17h 40m

New Orleans Louis Armstrong

Tue 10/2

09:17-10:15

2 stops18h 58m

€583

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 22/1

12:30-21:56

2 stops39h 26m

New Orleans Louis Armstrong

Mon 26/1

11:43-18:20

2 stops24h 37m

€614

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 22/1

12:30-23:25

2 stops40h 55m

New Orleans Louis Armstrong

Mon 26/1

11:43-18:20

2 stops24h 37m

€615

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 1/6

10:40-22:23

1 stop17h 43m

New Orleans Louis Armstrong

Mon 8/6

15:15-08:20

1 stop11h 05m

€676

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 1/6

10:40-22:23

1 stop17h 43m

New Orleans Louis Armstrong

Mon 8/6

15:15-08:20

1 stop11h 05m

€677

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 22/1

10:30-17:55

1 stop13h 25m

New Orleans Louis Armstrong

Mon 26/1

10:25-12:35

2 stops20h 10m

€696

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 22/1

10:30-17:55

1 stop13h 25m

New Orleans Louis Armstrong

Mon 26/1

14:21-15:20

2 stops18h 59m

€697

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to New Orleans from

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

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 New Orleans?

The month of September is, on average, the cheapest month to fly to New Orleans from Ireland, with most prices found around €666. If you aren’t able to travel to New Orleans during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €671.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Ireland to New Orleans is on a Thursday when prices can be found for as low as €691. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to New Orleans on Sunday is €1,061.

What is the cheapest time of day to depart on your flight to New Orleans?

At midday is the cheapest time of day to fly from Ireland to New Orleans when you can find flight prices for as low as €733. Flying to New Orleans at midday is an ideal time because this is during off-peak travel hours. Flights to New Orleans are more costly in the afternoon, with an average ticket price of €915. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Ireland to New Orleans flight deals and tips

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

Fastest flight time

17h 43m

Direct flights

None
The fastest flight from Ireland to New Orleans takes 17h 43m
There are no direct flights from Ireland to New Orleans. There are no popular flight routes from Ireland to New Orleans.
  • When did momondo last update prices for flights from Ireland to New Orleans Louis Armstrong Airport?

    Prices for flights from Ireland to New Orleans Louis Armstrong Airport are updated daily.

  • How many operators does momondo search for flights from Ireland to New Orleans Louis Armstrong Airport?

  • How old do you have to be to fly from Ireland to New Orleans Louis Armstrong 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 Ireland to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The travel and health documents required for your trip to New Orleans Louis Armstrong 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 New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ireland to New Orleans

Compare and see reviews for airlines that fly from Ireland to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom €523Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
American AirlinesPriceFrom €631Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to New Orleans. momondo saves you time and could save you money on your trip.

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

Flights from Ireland to New Orleans with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Ireland to New Orleans 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 Ireland to New Orleans right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ireland to New Orleans now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Orleans and let you know when they change.

An easier way to manage your New Orleans trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 20/1
Tue 27/1

Find better results for your trip to the United States

Fly your favourite airline to New Orleans

Airlines are sorted and displayed according to clicks in the past 7 days on momondo