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 May 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.

€309 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

15:35 - 08:20

MSY

DUB

10h 45m

1 stop

€506JetBlue

Fri, 25 Sep - Wed, 14 Oct

10:40 - 23:48

DUB

MSY

19h 08m

1 stop

06:00 - 08:20

MSY

DUB

20h 20m

1 stop

€524JetBlue

Sat, 10 Oct - Fri, 23 Oct

10:40 - 12:55

DUB

MSY

32h 15m

1 stop

15:35 - 08:20

MSY

DUB

10h 45m

1 stop

€541JetBlue

Fri, 25 Sep - Wed, 14 Oct

10:40 - 13:47

DUB

MSY

33h 07m

1 stop

12:19 - 09:00

MSY

DUB

14h 41m

1 stop

€573JetBlue

Sat, 11 Jul - Sat, 18 Jul

11:30 - 11:24

DUB

MSY

29h 54m

1 stop

14:59 - 08:20

MSY

DUB

11h 21m

1 stop

€574JetBlue

Mon, 6 Jul - Mon, 13 Jul

11:30 - 11:24

DUB

MSY

29h 54m

1 stop

12:19 - 09:00

MSY

DUB

14h 41m

1 stop

€603JetBlue

Mon, 6 Jul - Mon, 13 Jul

10:40 - 12:55

DUB

MSY

32h 15m

1 stop

10:15 - 09:00

MSY

DUB

16h 45m

1 stop

€605JetBlue

Thu, 24 Sep - Sat, 10 Oct

11:30 - 11:07

DUB

MSY

29h 37m

1 stop

14:08 - 08:20

MSY

DUB

12h 12m

1 stop

€616JetBlue

Wed, 10 Jun - Sun, 14 Jun

08:50 - 22:59

DUB

LFT

20h 09m

2 stops

16:10 - 22:15

LFT

DUB

24h 05m

2 stops

€658Lufthansa

Thu, 17 Sep - Mon, 28 Sep

08:50 - 22:59

DUB

LFT

20h 09m

2 stops

16:10 - 22:15

LFT

DUB

24h 05m

2 stops

€696Lufthansa

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

4 Jun

DUB11:45Dublin

16h 15m

1 stop

LFT22:00Lafayette Regional

8 Jun

LFT07:00Lafayette Regional

20h 35m

1 stop

DUB09:35Dublin

€815

American Airlines

4 Jun

DUB11:45Dublin

16h 15m

1 stop

LFT22:00Lafayette Regional

8 Jun

LFT13:53Lafayette Regional

15h 57m

2 stops

DUB11:50Dublin

€816

American Airlines

30 May

DUB09:30Dublin

20h 22m

1 stop

MSY23:52New Orleans Louis Armstrong

12 Jun

MSY09:27New Orleans Louis Armstrong

18h 08m

1 stop

DUB09:35Dublin

€824

British Airways flights from Ireland to Louisiana

Our best British Airways deals on Ireland to Louisiana flight tickets

British Airways

18 Jun

DUB20:20Dublin

29h 35m

1 stop

MSY19:55New Orleans Louis Armstrong

22 Jun

MSY17:19New Orleans Louis Armstrong

19h 21m

2 stops

DUB18:40Dublin

€849

British Airways

4 Jun

DUB10:30Dublin

17h 01m

2 stops

MSY21:31New Orleans Louis Armstrong

17 Jun

MSY21:45New Orleans Louis Armstrong

14h 15m

1 stop

DUB18:00Dublin

€854

British Airways

4 Jun

DUB10:30Dublin

17h 01m

2 stops

MSY21:31New Orleans Louis Armstrong

17 Jun

MSY21:45New Orleans Louis Armstrong

14h 15m

1 stop

DUB18:00Dublin

€855

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 25/9

10:40-12:55

1 stop32h 15m

New Orleans Louis Armstrong

Wed 14/10

15:35-08:20

1 stop10h 45m

€506

Fastest return journey

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 10/10

10:40-23:48

1 stop19h 08m

New Orleans Louis Armstrong

Fri 23/10

06:00-08:20

1 stop20h 20m

€524

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 25/9

10:40-12:55

1 stop32h 15m

New Orleans Louis Armstrong

Wed 14/10

15:35-08:20

1 stop10h 45m

€541

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 11/7

10:40-13:47

1 stop33h 07m

New Orleans Louis Armstrong

Sat 18/7

12:19-09:00

1 stop14h 41m

€573

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 6/7

11:30-11:24

1 stop29h 54m

New Orleans Louis Armstrong

Mon 13/7

14:59-08:20

1 stop11h 21m

€574

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 6/7

11:30-11:24

1 stop29h 54m

New Orleans Louis Armstrong

Mon 13/7

12:19-09:00

1 stop14h 41m

€603

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 24/9

10:40-12:55

1 stop32h 15m

New Orleans Louis Armstrong

Sat 10/10

10:15-09:00

1 stop16h 45m

€605

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 10/6

11:30-11:07

1 stop29h 37m

New Orleans Louis Armstrong

Sun 14/6

14:08-08:20

1 stop12h 12m

€616

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 17/9

08:50-22:59

2 stops20h 09m

Lafayette Regional

Mon 28/9

16:10-22:15

2 stops24h 05m

€658

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 17/9

08:50-22:59

2 stops20h 09m

Lafayette Regional

Mon 28/9

16:10-22:15

2 stops24h 05m

€696

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 €199. 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	17h 20m
Direct flights	None

The fastest flight from Ireland to Louisiana takes 17h 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 May 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 11,640 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.