What is the cheapest airline that flies from Ireland to New Orleans Louis Armstrong?

Aer Lingus is the most popular carrier operating from Ireland to New Orleans Louis Armstrong

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 refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 required travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$427 Cheap Flights from Ireland to New Orleans in 2025/26

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11:30 am - 11:09 pmDUB-MSY

17h 39m2 stops

9:17 am - 10:15 amMSY-DUB

18h 58m2 stops

$585Multiple Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 22

11:30 am - 8:21 amDUB-MSY

26h 51m3 stops

9:17 am - 10:15 amMSY-DUB

18h 58m2 stops

$648Multiple Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 22

11:30 am - 3:45 pmDUB-MSY

34h 15m3 stops

7:00 am - 10:15 amMSY-DUB

21h 15m3 stops

$652Multiple Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 22

11:30 am - 11:09 pmDUB-MSY

17h 39m2 stops

9:17 am - 9:10 pmMSY-DUB

29h 53m3 stops

$670Multiple Airlines

Find Deal

Sun, Jan 25 - Tue, Feb 10

1:45 pm - 10:58 pmDUB-MSY

15h 13m1 stop

11:02 am - 9:00 amMSY-DUB

15h 58m1 stop

$691Multiple Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 22

11:30 am - 11:07 pmDUB-MSY

16h 37m2 stops

11:18 am - 5:00 pmMSY-DUB

23h 42m3 stops

$740Multiple Airlines

Find Deal

Tue, Mar 24 - Tue, Mar 31

10:30 am - 8:19 amDUB-MSY

26h 49m2 stops

8:20 pm - 2:30 pmMSY-DUB

36h 10m1 stop

$744Multiple Airlines

Find Deal

Tue, Mar 24 - Tue, Mar 31

9:20 am - 9:51 pmDUB-MSY

18h 31m2 stops

2:26 pm - 8:10 amMSY-DUB

11h 44m1 stop

$768Lufthansa

Find Deal

Thu, Jan 15 - Thu, Jan 22

10:10 am - 10:02 pmDUB-MSY

41h 52m2 stops

3:36 pm - 11:45 amMSY-DUB

38h 09m2 stops

$791Scandinavian Airlines

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Sun, Jan 18 - Sat, Jan 31

10:55 am - 10:56 pmDUB-MSY

17h 01m2 stops

3:56 pm - 2:45 pmMSY-DUB

16h 49m2 stops

$798British Airways

Find Deal

Tue, Mar 24 - Tue, Mar 31

Austrian Airlines flights from Ireland to New Orleans

Our best Austrian Airlines deals on Ireland to New Orleans flight tickets

Austrian Airlines

Mar 24

DUB9:30 amDublin

14h 18m

1 stop

MSY6:48 pmNew Orleans Louis Armstrong

Mar 31

MSY9:55 amNew Orleans Louis Armstrong

15h 35m

1 stop

DUB7:30 amDublin

$804

Find similar

Austrian Airlines

Jan 29

DUB9:30 amDublin

15h 44m

1 stop

MSY7:14 pmNew Orleans Louis Armstrong

Feb 3

MSY12:00 pmNew Orleans Louis Armstrong

13h 30m

1 stop

DUB7:30 amDublin

$805

Find similar

United Airlines flights from Ireland to New Orleans

Our best United Airlines deals on Ireland to New Orleans flight tickets

United Airlines

Jan 18

DUB9:00 amDublin

14h 17m

1 stop

MSY5:17 pmNew Orleans Louis Armstrong

Jan 31

MSY10:35 amNew Orleans Louis Armstrong

14h 55m

2 stops

DUB7:30 amDublin

$812

Find similar

United Airlines

Jan 18

DUB9:00 amDublin

14h 17m

1 stop

MSY5:17 pmNew Orleans Louis Armstrong

Jan 31

MSY11:50 amNew Orleans Louis Armstrong

13h 40m

2 stops

DUB7:30 amDublin

$813

Find similar

United Airlines

Jan 18

DUB9:00 amDublin

16h 14m

2 stops

MSY7:14 pmNew Orleans Louis Armstrong

Jan 31

MSY10:35 amNew Orleans Louis Armstrong

14h 55m

2 stops

DUB7:30 amDublin

$818

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/15

11:30 am-11:09 pm

2 stops17h 39m

New Orleans Louis Armstrong

Thu 1/22

9:17 am-10:15 am

2 stops18h 58m

$585

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/15

11:30 am-8:21 am

3 stops26h 51m

New Orleans Louis Armstrong

Thu 1/22

9:17 am-10:15 am

2 stops18h 58m

$648

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/15

11:30 am-3:45 pm

3 stops34h 15m

New Orleans Louis Armstrong

Thu 1/22

7:00 am-10:15 am

3 stops21h 15m

$652

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 1/25

11:30 am-11:09 pm

2 stops17h 39m

New Orleans Louis Armstrong

Tue 2/10

9:17 am-9:10 pm

3 stops29h 53m

$670

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/15

1:45 pm-10:58 pm

1 stop15h 13m

New Orleans Louis Armstrong

Thu 1/22

11:02 am-9:00 am

1 stop15h 58m

$691

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 3/24

11:30 am-11:07 pm

2 stops16h 37m

New Orleans Louis Armstrong

Tue 3/31

11:18 am-5:00 pm

3 stops23h 42m

$740

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 3/24

10:30 am-8:19 am

2 stops26h 49m

New Orleans Louis Armstrong

Tue 3/31

8:20 pm-2:30 pm

1 stop36h 10m

$744

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/15

9:20 am-9:51 pm

2 stops18h 31m

New Orleans Louis Armstrong

Thu 1/22

2:26 pm-8:10 am

1 stop11h 44m

$768

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 1/18

10:10 am-10:02 pm

2 stops41h 52m

New Orleans Louis Armstrong

Sat 1/31

3:36 pm-11:45 am

2 stops38h 09m

$791

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 3/24

10:55 am-10:56 pm

2 stops17h 01m

New Orleans Louis Armstrong

Tue 3/31

3:56 pm-2:45 pm

2 stops16h 49m

$798

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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

Prices

Airlines

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Ireland is in September. Flight prices, which tend to average around $780, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of September, then departing from Ireland during the month April is also very affordable. Most momondo users find prices during this month for around $812.

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 $889. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to New Orleans for around $967.

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

The cheapest time of day to fly to New Orleans is in the morning when flights can be purchased for as low as $889. At noon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $1,070 per ticket.

Can stopping save me money on Ireland to New Orleans flights?

You could potentially save up to 5% on your flight if you consider stops on a Ireland to New Orleans flight.

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	16h 14m
Direct flights	None

The fastest flight from Ireland to New Orleans takes 16h 14m

There are no direct flights from Ireland to New Orleans. There are no popular flight routes from Ireland to New Orleans.

Search flight deals

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 refreshed on a daily basis.
How old do you have to be to fly from Ireland to New Orleans Louis Armstrong Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 required travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Covington

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Springfield

Why use momondo?

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

Finding the right flight to New Orleans from Ireland 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 New Orleans quick and easy, saving you time and money.

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

Yes. All flights to New Orleans from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Ireland and New Orleans by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.

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Cheap flights from Ireland to New Orleans from $427

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 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Ireland to New Orleans

Recent round-trip flight deals from Ireland to New Orleans

Recent one-way flight deals from Ireland to New Orleans

Austrian Airlines flights from Ireland to New Orleans

Our best Austrian Airlines deals on Ireland to New Orleans flight tickets

United Airlines flights from Ireland to New Orleans

Our best United Airlines deals on Ireland to New Orleans flight tickets

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Use the filters below to find and compare flights from Ireland to New Orleans that are best for you.

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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?

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 $889. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to New Orleans for around $967.

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

The cheapest time of day to fly to New Orleans is in the morning when flights can be purchased for as low as $889. At noon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $1,070 per ticket.

Can stopping save me money on Ireland to New Orleans flights?

You could potentially save up to 5% on your flight if you consider stops on a Ireland to New Orleans flight.

What is the cheapest airline that flies from Ireland to New Orleans Louis Armstrong?

Aer Lingus is the most popular carrier operating from Ireland to New Orleans Louis Armstrong

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

Direct flights

When did momondo last update prices 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?

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

Traveling to a place near New Orleans?

Why use momondo?

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

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

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

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

An easier way to manage your New Orleans trip

We make it super easy to schedule, organize 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.

Find better results for your trip to the United States

Airports servicing Louisiana