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 April 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.

€385 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

12:14 - 09:00

MSY

DUB

14h 46m

1 stop

€582JetBlue

Thu, 21 May - Fri, 5 Jun

10:40 - 18:28

DUB

MSY

13h 48m

1 stop

12:26 - 09:00

MSY

DUB

14h 34m

1 stop

€610JetBlue

Thu, 21 May - Thu, 4 Jun

11:30 - 10:57

DUB

MSY

29h 27m

1 stop

12:26 - 09:00

MSY

DUB

14h 34m

1 stop

€612JetBlue

Mon, 18 May - Tue, 2 Jun

11:30 - 10:57

DUB

MSY

29h 27m

1 stop

12:26 - 09:00

MSY

DUB

14h 34m

1 stop

€612JetBlue

Mon, 18 May - Tue, 2 Jun

09:50 - 22:55

DUB

LFT

19h 05m

2 stops

07:00 - 07:20

LFT

DUB

18h 20m

2 stops

€624United Airlines

Sat, 29 Aug - Sun, 13 Sep

08:50 - 22:55

DUB

LFT

20h 05m

2 stops

16:06 - 16:50

LFT

DUB

18h 44m

2 stops

€645Lufthansa

Thu, 17 Sep - Mon, 28 Sep

08:50 - 22:55

DUB

LFT

20h 05m

2 stops

16:06 - 16:50

LFT

DUB

18h 44m

2 stops

€646Lufthansa

Thu, 17 Sep - Mon, 28 Sep

05:55 - 21:59

DUB

LFT

22h 04m

2 stops

06:00 - 08:45

LFT

DUB

20h 45m

1 stop

€653Delta

Sat, 29 Aug - Sun, 13 Sep

11:00 - 10:25

DUB

LFT

29h 25m

1 stop

11:00 - 08:45

LFT

DUB

15h 45m

1 stop

€663Delta

Sat, 29 Aug - Sun, 13 Sep

09:50 - 19:26

DUB

LFT

39h 36m

2 stops

07:15 - 07:20

LFT

DUB

18h 05m

2 stops

€724United Airlines

Thu, 11 Jun - Sat, 20 Jun

JetBlue flights from Ireland to Louisiana

Our best JetBlue deals on Ireland to Louisiana flight tickets

JetBlue

21 May

DUB10:40Dublin

13h 48m

1 stop

MSY18:28New Orleans Louis Armstrong

5 Jun

MSY12:14New Orleans Louis Armstrong

14h 46m

1 stop

DUB09:00Dublin

€582

JetBlue

21 May

DUB10:40Dublin

13h 48m

1 stop

MSY18:28New Orleans Louis Armstrong

4 Jun

MSY12:26New Orleans Louis Armstrong

14h 34m

1 stop

DUB09:00Dublin

€610

JetBlue

18 May

DUB11:30Dublin

29h 27m

1 stop

MSY10:57New Orleans Louis Armstrong

2 Jun

MSY12:26New Orleans Louis Armstrong

14h 34m

1 stop

DUB09:00Dublin

€612

WestJet flights from Ireland to Louisiana

Our best WestJet deals on Ireland to Louisiana flight tickets

WestJet

11 Jun

DUB09:40Dublin

20h 09m

3 stops

MSY23:49New Orleans Louis Armstrong

18 Jun

MSY06:20New Orleans Louis Armstrong

21h 00m

2 stops

DUB09:20Dublin

€768

WestJet

18 May

DUB10:40Dublin

18h 05m

2 stops

MSY22:45New Orleans Louis Armstrong

2 Jun

MSY11:19New Orleans Louis Armstrong

16h 01m

2 stops

DUB09:20Dublin

€811

WestJet

18 May

DUB10:40Dublin

18h 05m

2 stops

MSY22:45New Orleans Louis Armstrong

2 Jun

MSY11:00New Orleans Louis Armstrong

16h 20m

2 stops

DUB09:20Dublin

€835

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 21/5

10:40-18:28

1 stop13h 48m

New Orleans Louis Armstrong

Fri 5/6

12:14-09:00

1 stop14h 46m

€582

Fastest return journey

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 21/5

10:40-18:28

1 stop13h 48m

New Orleans Louis Armstrong

Thu 4/6

12:26-09:00

1 stop14h 34m

€610

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 18/5

11:30-10:57

1 stop29h 27m

New Orleans Louis Armstrong

Tue 2/6

12:26-09:00

1 stop14h 34m

€612

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 18/5

11:30-10:57

1 stop29h 27m

New Orleans Louis Armstrong

Tue 2/6

12:26-09:00

1 stop14h 34m

€612

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Sat 29/8

09:50-22:55

2 stops19h 05m

Lafayette Regional

Sun 13/9

07:00-07:20

2 stops18h 20m

€624

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 17/9

08:50-22:55

2 stops20h 05m

Lafayette Regional

Mon 28/9

16:06-16:50

2 stops18h 44m

€645

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 17/9

08:50-22:55

2 stops20h 05m

Lafayette Regional

Mon 28/9

16:06-16:50

2 stops18h 44m

€646

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Sat 29/8

05:55-21:59

2 stops22h 04m

Lafayette Regional

Sun 13/9

06:00-08:45

1 stop20h 45m

€653

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Sat 29/8

11:00-10:25

1 stop29h 25m

Lafayette Regional

Sun 13/9

11:00-08:45

1 stop15h 45m

€663

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 11/6

09:50-19:26

2 stops39h 36m

Lafayette Regional

Sat 20/6

07:15-07:20

2 stops18h 05m

€724

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 €197. 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 48m
Direct flights	None

The fastest flight from Ireland to Louisiana takes 13h 48m

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 April 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 9,681 reviews	Search United Airlines flights
JetBlue	PriceFrom €711	Free Cancellation	Rating 7.1 2,968 reviews	Search JetBlue flights
American Airlines	PriceFrom €801	Free Cancellation	Rating 7.1 11,678 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.