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

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 June 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.

€350 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 - 12:55

DUB

MSY

32h 15m

1 stop

17:50 - 09:00

MSY

DUB

33h 10m

1 stop

€506JetBlue

Fri, 18 Sep - Sat, 10 Oct

10:40 - 13:13

DUB

MSY

32h 33m

1 stop

11:57 - 09:00

MSY

DUB

15h 03m

1 stop

€551JetBlue

Tue, 16 Jun - Tue, 23 Jun

10:40 - 12:55

DUB

MSY

32h 15m

1 stop

15:35 - 08:20

MSY

DUB

10h 45m

1 stop

€574JetBlue

Thu, 17 Sep - Thu, 24 Sep

08:50 - 22:59

DUB

LFT

20h 09m

2 stops

14:00 - 16:30

LFT

DUB

20h 30m

2 stops

€595Lufthansa

Tue, 20 Oct - Tue, 3 Nov

10:40 - 13:48

DUB

MSY

33h 08m

1 stop

14:39 - 08:20

MSY

DUB

11h 41m

1 stop

€613JetBlue

Tue, 7 Jul - Tue, 21 Jul

07:55 - 11:59

DUB

MSY

34h 04m

2 stops

16:30 - 08:45

MSY

DUB

10h 15m

1 stop

€631Multiple Airlines

Sun, 20 Sep - Wed, 7 Oct

11:00 - 10:33

DUB

LFT

29h 33m

1 stop

11:00 - 15:45

LFT

DUB

22h 45m

2 stops

€636Delta

Tue, 20 Oct - Tue, 3 Nov

08:45 - 22:59

DUB

LFT

20h 14m

2 stops

12:03 - 16:50

LFT

DUB

22h 47m

2 stops

€641Lufthansa

Fri, 18 Sep - Mon, 28 Sep

11:00 - 22:05

DUB

LFT

17h 05m

1 stop

17:15 - 07:45

LFT

DUB

32h 30m

1 stop

€670KLM

Tue, 20 Oct - Tue, 3 Nov

10:40 - 23:32

DUB

MSY

18h 52m

2 stops

16:30 - 08:45

MSY

DUB

10h 15m

1 stop

€694Multiple Airlines

Thu, 17 Sep - Wed, 7 Oct

JetBlue flights from Ireland to Louisiana

Our best JetBlue deals on Ireland to Louisiana flight tickets

JetBlue

18 Sept

DUB10:40Dublin

32h 15m

1 stop

MSY12:55New Orleans Louis Armstrong

10 Oct

MSY17:50New Orleans Louis Armstrong

33h 10m

1 stop

DUB09:00Dublin

€506

JetBlue

16 Jun

DUB10:40Dublin

32h 33m

1 stop

MSY13:13New Orleans Louis Armstrong

23 Jun

MSY11:57New Orleans Louis Armstrong

15h 03m

1 stop

DUB09:00Dublin

€551

JetBlue

17 Sept

DUB10:40Dublin

32h 15m

1 stop

MSY12:55New Orleans Louis Armstrong

24 Sept

MSY15:35New Orleans Louis Armstrong

10h 45m

1 stop

DUB08:20Dublin

€574

American Airlines flights from Ireland to Louisiana

Our best American Airlines deals on Ireland to Louisiana flight tickets

American Airlines

5 Jun

DUB11:45Dublin

18h 14m

1 stop

MSY23:59New Orleans Louis Armstrong

20 Jun

MSY06:15New Orleans Louis Armstrong

18h 15m

1 stop

DUB06:30Dublin

€826

American Airlines

18 Jun

DUB11:45Dublin

18h 14m

1 stop

MSY23:59New Orleans Louis Armstrong

22 Jun

MSY16:17New Orleans Louis Armstrong

11h 18m

1 stop

DUB09:35Dublin

€827

American Airlines

18 Jun

DUB11:45Dublin

11h 47m

1 stop

MSY17:32New Orleans Louis Armstrong

22 Jun

MSY09:27New Orleans Louis Armstrong

18h 08m

1 stop

DUB09:35Dublin

€828

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 18/9

10:40-12:55

1 stop32h 15m

New Orleans Louis Armstrong

Sat 10/10

17:50-09:00

1 stop33h 10m

€506

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 16/6

10:40-13:13

1 stop32h 33m

New Orleans Louis Armstrong

Tue 23/6

11:57-09:00

1 stop15h 03m

€551

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 17/9

10:40-12:55

1 stop32h 15m

New Orleans Louis Armstrong

Thu 24/9

15:35-08:20

1 stop10h 45m

€574

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Tue 20/10

08:50-22:59

2 stops20h 09m

Lafayette Regional

Tue 3/11

14:00-16:30

2 stops20h 30m

€595

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 7/7

10:40-13:48

1 stop33h 08m

New Orleans Louis Armstrong

Tue 21/7

14:39-08:20

1 stop11h 41m

€613

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 20/9

07:55-11:59

2 stops34h 04m

New Orleans Louis Armstrong

Wed 7/10

16:30-08:45

1 stop10h 15m

€631

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Tue 20/10

11:00-10:33

1 stop29h 33m

Lafayette Regional

Tue 3/11

11:00-15:45

2 stops22h 45m

€636

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Fri 18/9

08:45-22:59

2 stops20h 14m

Lafayette Regional

Mon 28/9

12:03-16:50

2 stops22h 47m

€641

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Tue 20/10

11:00-22:05

1 stop17h 05m

Lafayette Regional

Tue 3/11

17:15-07:45

1 stop32h 30m

€670

Fastest return journey

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 17/9

10:40-23:32

2 stops18h 52m

New Orleans Louis Armstrong

Wed 7/10

16:30-08:45

1 stop10h 15m

€694

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 €377.

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	15h 05m
Direct flights	None

The fastest flight from Ireland to Louisiana takes 15h 05m

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 June 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 €778	Free Cancellation	Rating 7.1 11,641 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.