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

JetBlue, WestJet, and American Airlines are the most popular carriers operating 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 July 2026, there is 1 operator 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.

€310 Cheap Flights from Ireland to Louisiana in 2026

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Find the cheapest flights from Ireland to Louisiana

Return

One-way

Last minute

Recent return flight deals from Ireland to Louisiana

Enter your travel dates to find the best prices.

10:40 - 13:43

DUB

MSY

33h 03m

1 stop

14:38 - 08:20

MSY

DUB

11h 42m

1 stop

€543JetBlue

Mon, 24 Aug - Mon, 31 Aug

11:30 - 11:24

DUB

MSY

29h 54m

1 stop

12:14 - 09:00

MSY

DUB

14h 46m

1 stop

€568JetBlue

Mon, 24 Aug - Mon, 31 Aug

11:30 - 11:24

DUB

MSY

29h 54m

1 stop

12:19 - 09:00

MSY

DUB

14h 41m

1 stop

€571JetBlue

Tue, 18 Aug - Tue, 25 Aug

11:30 - 11:24

DUB

MSY

29h 54m

1 stop

14:42 - 08:20

MSY

DUB

11h 38m

1 stop

€575JetBlue

Sat, 15 Aug - Sat, 22 Aug

11:30 - 11:24

DUB

MSY

29h 54m

1 stop

14:38 - 08:20

MSY

DUB

11h 42m

1 stop

€590JetBlue

Mon, 24 Aug - Mon, 31 Aug

11:30 - 11:24

DUB

MSY

29h 54m

1 stop

14:39 - 08:20

MSY

DUB

11h 41m

1 stop

€618JetBlue

Thu, 23 Jul - Thu, 6 Aug

10:40 - 13:43

DUB

MSY

33h 03m

1 stop

14:39 - 08:20

MSY

DUB

11h 41m

1 stop

€619JetBlue

Thu, 13 Aug - Fri, 28 Aug

10:40 - 13:43

DUB

MSY

33h 03m

1 stop

14:39 - 08:20

MSY

DUB

11h 41m

1 stop

€628JetBlue

Thu, 13 Aug - Thu, 20 Aug

11:30 - 11:24

DUB

MSY

29h 54m

1 stop

14:38 - 18:05

MSY

DUB

21h 27m

2 stops

€643Multiple Airlines

Mon, 24 Aug - Mon, 31 Aug

05:55 - 22:55

DUB

LFT

23h 00m

2 stops

16:09 - 09:45

LFT

DUB

35h 36m

2 stops

€776Lufthansa

Wed, 15 Jul - Sun, 19 Jul

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American Airlines flights from Ireland to Louisiana

Our best American Airlines deals on Ireland to Louisiana flight tickets

American Airlines

5 Nov

DUB13:00Dublin

14h 07m

1 stop

MSY21:07New Orleans Louis Armstrong

8 Nov

MSY14:07New Orleans Louis Armstrong

11h 08m

1 stop

DUB07:15Dublin

€801

American Airlines

6 Oct

DUB11:45Dublin

13h 02m

1 stop

MSY18:47New Orleans Louis Armstrong

12 Oct

MSY12:38New Orleans Louis Armstrong

15h 07m

1 stop

DUB09:45Dublin

€806

American Airlines

17 Nov

DUB13:00Dublin

15h 51m

1 stop

MSY22:51New Orleans Louis Armstrong

2 Dec

MSY16:41New Orleans Louis Armstrong

9h 49m

1 stop

DUB08:30Dublin

€808

British Airways flights from Ireland to Louisiana

Our best British Airways deals on Ireland to Louisiana flight tickets

British Airways

17 Nov

DUB08:50Dublin

15h 00m

1 stop

MSY17:50New Orleans Louis Armstrong

2 Dec

MSY18:40New Orleans Louis Armstrong

16h 20m

2 stops

DUB17:00Dublin

€784

British Airways

5 Nov

DUB10:30Dublin

13h 20m

1 stop

MSY17:50New Orleans Louis Armstrong

8 Nov

MSY14:07New Orleans Louis Armstrong

18h 13m

2 stops

DUB14:20Dublin

€784

British Airways

17 Nov

DUB08:50Dublin

15h 00m

1 stop

MSY17:50New Orleans Louis Armstrong

2 Dec

MSY18:40New Orleans Louis Armstrong

16h 20m

2 stops

DUB17:00Dublin

€785

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 24/8

10:40-13:43

1 stop33h 03m

New Orleans Louis Armstrong

Mon 31/8

14:38-08:20

1 stop11h 42m

€543

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 24/8

11:30-11:24

1 stop29h 54m

New Orleans Louis Armstrong

Mon 31/8

12:14-09:00

1 stop14h 46m

€568

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 18/8

11:30-11:24

1 stop29h 54m

New Orleans Louis Armstrong

Tue 25/8

12:19-09:00

1 stop14h 41m

€571

Fastest return journey

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 15/8

11:30-11:24

1 stop29h 54m

New Orleans Louis Armstrong

Sat 22/8

14:42-08:20

1 stop11h 38m

€575

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 24/8

11:30-11:24

1 stop29h 54m

New Orleans Louis Armstrong

Mon 31/8

14:38-08:20

1 stop11h 42m

€590

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 23/7

11:30-11:24

1 stop29h 54m

New Orleans Louis Armstrong

Thu 6/8

14:39-08:20

1 stop11h 41m

€618

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 13/8

10:40-13:43

1 stop33h 03m

New Orleans Louis Armstrong

Fri 28/8

14:39-08:20

1 stop11h 41m

€619

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 13/8

10:40-13:43

1 stop33h 03m

New Orleans Louis Armstrong

Thu 20/8

14:39-08:20

1 stop11h 41m

€628

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 24/8

11:30-11:24

1 stop29h 54m

New Orleans Louis Armstrong

Mon 31/8

14:38-18:05

2 stops21h 27m

€643

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Wed 15/7

05:55-22:55

2 stops23h 00m

Lafayette Regional

Sun 19/7

16:09-09:45

2 stops35h 36m

€776

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 €202. 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 €385.

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 20m
Direct flights	None

The fastest flight from Ireland to Louisiana takes 13h 20m

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 July 2026, there is 1 operator 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
American Airlines	PriceFrom €810	Free Cancellation	Rating 7.1 11,765 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.