What is the cheapest airline that flies from Ireland to Louisiana?

WestJet, JetBlue, and American Airlines are the most popular carriers operating from Ireland to Louisiana

Which airlines fly to Louisiana?

American Airlines, JetBlue and United Airlines are the top three most popular airlines that fly to Louisiana from Ireland according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Louisiana. Keep in mind that there are 3 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ireland to Louisiana?

Prices for flights from Ireland to Louisiana are updated daily.

How many operators does momondo search for flights from Ireland to Louisiana?

As of May 2026, there are 3 operators available to choose from for flights from Ireland to Louisiana.

How old do you have to be to fly from Ireland to Louisiana?

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 Louisiana.

What documentation or ID do you need to fly to Louisiana?

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

€447 Cheap Flights from Ireland to Louisiana in 2026

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Find the cheapest flights from Ireland to Louisiana

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to Louisiana

Enter your travel dates to find the best prices.

10:40 - 18:28

DUB

MSY

13h 48m

1 stop

12:26 - 09:00

MSY

DUB

14h 34m

1 stop

€478JetBlue

Thu, 21 May - Wed, 3 Jun

10:40 - 18:28

DUB

MSY

13h 48m

1 stop

12:26 - 09:00

MSY

DUB

14h 34m

1 stop

€480JetBlue

Thu, 21 May - Wed, 3 Jun

10:40 - 18:28

DUB

MSY

13h 48m

1 stop

12:26 - 09:00

MSY

DUB

14h 34m

1 stop

€481JetBlue

Thu, 21 May - Wed, 3 Jun

11:30 - 11:27

DUB

MSY

29h 57m

1 stop

12:26 - 09:00

MSY

DUB

14h 34m

1 stop

€481JetBlue

Tue, 2 Jun - Tue, 9 Jun

05:55 - 16:33

DUB

LFT

16h 38m

2 stops

06:00 - 08:45

LFT

DUB

20h 45m

1 stop

€569KLM

Wed, 20 May - Sun, 24 May

11:00 - 21:47

DUB

LFT

16h 47m

1 stop

06:00 - 08:45

LFT

DUB

20h 45m

1 stop

€577KLM

Wed, 20 May - Sun, 24 May

09:30 - 19:42

DUB

LFT

16h 12m

2 stops

12:00 - 10:40

LFT

DUB

16h 40m

2 stops

€632United Airlines

Wed, 20 May - Sun, 24 May

11:00 - 21:45

DUB

LFT

16h 45m

1 stop

11:37 - 08:45

LFT

DUB

15h 08m

1 stop

€646Delta

Sat, 13 Jun - Mon, 22 Jun

08:50 - 22:55

DUB

LFT

20h 05m

2 stops

12:03 - 16:50

LFT

DUB

22h 47m

2 stops

€654Lufthansa

Thu, 17 Sep - Mon, 28 Sep

08:50 - 22:55

DUB

LFT

20h 05m

2 stops

12:03 - 16:50

LFT

DUB

22h 47m

2 stops

€655Lufthansa

Thu, 17 Sep - Mon, 28 Sep

American Airlines flights from Ireland to Louisiana

Our best American Airlines deals on Ireland to Louisiana flight tickets

American Airlines

21 May

DUB12:40Dublin

16h 49m

1 stop

MSY23:29New Orleans Louis Armstrong

3 Jun

MSY12:38New Orleans Louis Armstrong

11h 52m

1 stop

DUB06:30Dublin

€827

American Airlines

21 May

DUB11:45Dublin

11h 47m

1 stop

MSY17:32New Orleans Louis Armstrong

3 Jun

MSY14:45New Orleans Louis Armstrong

13h 00m

1 stop

DUB09:45Dublin

€828

American Airlines

13 Jun

DUB13:45Dublin

14h 21m

1 stop

MSY22:06New Orleans Louis Armstrong

22 Jun

MSY11:28New Orleans Louis Armstrong

13h 02m

1 stop

DUB06:30Dublin

€829

Air Canada flights from Ireland to Louisiana

Our best Air Canada deals on Ireland to Louisiana flight tickets

Air Canada

21 May

DUB09:20Dublin

18h 29m

2 stops

MSY21:49New Orleans Louis Armstrong

3 Jun

MSY11:42New Orleans Louis Armstrong

14h 03m

2 stops

DUB07:45Dublin

€922

Air Canada

21 May

DUB09:20Dublin

18h 29m

2 stops

MSY21:49New Orleans Louis Armstrong

3 Jun

MSY11:42New Orleans Louis Armstrong

14h 03m

2 stops

DUB07:45Dublin

€923

Air Canada

18 May

DUB09:20Dublin

20h 34m

3 stops

MSY23:54New Orleans Louis Armstrong

3 Jun

MSY11:50New Orleans Louis Armstrong

19h 40m

2 stops

DUB13:30Dublin

€1,096

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 21/5

10:40-18:28

1 stop13h 48m

New Orleans Louis Armstrong

Wed 3/6

12:26-09:00

1 stop14h 34m

€478

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 21/5

10:40-18:28

1 stop13h 48m

New Orleans Louis Armstrong

Wed 3/6

12:26-09:00

1 stop14h 34m

€480

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 21/5

10:40-18:28

1 stop13h 48m

New Orleans Louis Armstrong

Wed 3/6

12:26-09:00

1 stop14h 34m

€481

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 2/6

11:30-11:27

1 stop29h 57m

New Orleans Louis Armstrong

Tue 9/6

12:26-09:00

1 stop14h 34m

€481

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Wed 20/5

05:55-16:33

2 stops16h 38m

Lafayette Regional

Sun 24/5

06:00-08:45

1 stop20h 45m

€569

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Wed 20/5

11:00-21:47

1 stop16h 47m

Lafayette Regional

Sun 24/5

06:00-08:45

1 stop20h 45m

€577

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Wed 20/5

09:30-19:42

2 stops16h 12m

Lafayette Regional

Sun 24/5

12:00-10:40

2 stops16h 40m

€632

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Sat 13/6

11:00-21:45

1 stop16h 45m

Lafayette Regional

Mon 22/6

11:37-08:45

1 stop15h 08m

€646

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 17/9

08:50-22:55

2 stops20h 05m

Lafayette Regional

Mon 28/9

12:03-16:50

2 stops22h 47m

€654

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 17/9

08:50-22:55

2 stops20h 05m

Lafayette Regional

Mon 28/9

12:03-16:50

2 stops22h 47m

€655

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Louisiana

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 Louisiana?

The month of July is, on average, the cheapest month to fly to Louisiana from Ireland, with most prices found around €198. If you aren’t able to travel during the month of July, then book flights to Louisiana from Ireland during May instead. Flights to Louisiana in May, while not as cheap as those in July, still average around €375.

Can stopping save me money on Ireland to Louisiana flights?

You could potentially save up to 27% on your flight if you consider stops on a Ireland to Louisiana flight.

Cheap Ireland to Louisiana flight deals and tips

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

Fastest flight time	13h 00m
Direct flights	None

The fastest flight from Ireland to Louisiana takes 13h 00m

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

Search flight deals

Frequently asked questions about flying from Ireland to Louisiana

When did momondo last update prices for flights from Ireland to Louisiana?
Prices for flights from Ireland to Louisiana are updated daily.
How many operators does momondo search for flights from Ireland to Louisiana?
As of May 2026, there are 3 operators available to choose from for flights from Ireland to Louisiana.
How old do you have to be to fly from Ireland to Louisiana?
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 Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents required for your trip to Louisiana 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 Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ireland to Louisiana

Compare and see reviews for airlines that fly from Ireland to Louisiana with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom €685	Free Cancellation	Rating 7.4 9,684 reviews	Search United Airlines flights
JetBlue	PriceFrom €712	Free Cancellation	Rating 7.1 2,978 reviews	Search JetBlue flights
American Airlines	PriceFrom €801	Free Cancellation	Rating 7.1 11,669 reviews	Search American Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Louisiana from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to Louisiana?

momondo provides multiple filters to help you find the best flight to Louisiana from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Louisiana from Ireland 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.