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

JetBlue is the most popular carrier 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 September 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.

€432 Cheap Flights from Ireland to Louisiana in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

13:25 - 16:24DUB Dublin-LFT Lafayette Regional

31h 59m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

06:09 - 07:45LFT Lafayette Regional-DUB Dublin

19h 36m1 stop Atlanta Hartsfield-Jackson

€516Delta

Thu, 29 Oct - Thu, 5 Nov

08:50 - 10:48DUB Dublin-LFT Lafayette Regional

30h 58m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

11:32 - 16:20LFT Lafayette Regional-DUB Dublin

22h 48m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

€518Delta

Thu, 29 Oct - Thu, 5 Nov

09:40 - 10:48DUB Dublin-LFT Lafayette Regional

30h 08m1 stop Atlanta Hartsfield-Jackson

06:09 - 07:45LFT Lafayette Regional-DUB Dublin

19h 36m1 stop Atlanta Hartsfield-Jackson

€525Delta

Thu, 29 Oct - Thu, 5 Nov

09:00 - 21:22DUB Dublin-LFT Lafayette Regional

18h 22m2 stops Toronto Pearson Intl Houston George Bush Intcntl

19:08 - 08:10LFT Lafayette Regional-DUB Dublin

31h 02m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

€589United Airlines

Thu, 12 Nov - Mon, 16 Nov

09:00 - 19:33DUB Dublin-LFT Lafayette Regional

16h 33m2 stops Toronto Pearson Intl Houston George Bush Intcntl

14:04 - 10:20LFT Lafayette Regional-DUB Dublin

14h 16m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

€590United Airlines

Thu, 12 Nov - Mon, 16 Nov

09:00 - 19:33DUB Dublin-LFT Lafayette Regional

16h 33m2 stops Toronto Pearson Intl Houston George Bush Intcntl

14:04 - 10:20LFT Lafayette Regional-DUB Dublin

14h 16m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

€592United Airlines

Thu, 12 Nov - Mon, 16 Nov

09:00 - 19:33DUB Dublin-LFT Lafayette Regional

16h 33m2 stops Toronto Pearson Intl Houston George Bush Intcntl

14:04 - 10:20LFT Lafayette Regional-DUB Dublin

14h 16m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

€593United Airlines

Thu, 12 Nov - Mon, 16 Nov

13:00 - 20:00DUB Dublin-MSY New Orleans Louis Armstrong

13h 00m1 stop London Heathrow

21:50 - 16:20MSY New Orleans Louis Armstrong-DUB Dublin

12h 30m1 stop London Heathrow

€772British Airways

Thu, 15 Oct - Sun, 18 Oct

11:30 - 22:04DUB Dublin-LFT Lafayette Regional

16h 34m2 stops Philadelphia Charlotte Douglas

06:00 - 07:10LFT Lafayette Regional-DUB Dublin

19h 10m1 stop Dallas/Fort Worth

€779American Airlines

Thu, 12 Nov - Mon, 16 Nov

12:55 - 22:54DUB Dublin-LFT Lafayette Regional

15h 59m1 stop Dallas/Fort Worth

10:37 - 07:10LFT Lafayette Regional-DUB Dublin

14h 33m1 stop Dallas/Fort Worth

€779American Airlines

Thu, 12 Nov - Mon, 16 Nov

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Delta flights from Ireland to Louisiana

Our best Delta deals on Ireland to Louisiana flight tickets

Delta

29 Oct

DUB13:25Dublin

31h 59m

2 stops

LFT16:24Lafayette Regional

5 Nov

LFT06:09Lafayette Regional

19h 36m

1 stop

DUB07:45Dublin

€516

Delta

29 Oct

DUB08:50Dublin

30h 58m

2 stops

LFT10:48Lafayette Regional

5 Nov

LFT11:32Lafayette Regional

22h 48m

2 stops

DUB16:20Dublin

€518

Delta

29 Oct

DUB09:40Dublin

30h 08m

1 stop

LFT10:48Lafayette Regional

5 Nov

LFT06:09Lafayette Regional

19h 36m

1 stop

DUB07:45Dublin

€525

British Airways flights from Ireland to Louisiana

Our best British Airways deals on Ireland to Louisiana flight tickets

British Airways

15 Oct

DUB13:00Dublin

13h 00m

1 stop

MSY20:00New Orleans Louis Armstrong

18 Oct

MSY21:50New Orleans Louis Armstrong

12h 30m

1 stop

DUB16:20Dublin

€772

British Airways

18 Nov

DUB13:05Dublin

16h 47m

2 stops

MSY23:52New Orleans Louis Armstrong

23 Nov

MSY19:55New Orleans Louis Armstrong

15h 10m

1 stop

DUB17:05Dublin

€776

British Airways

26 Dec

DUB08:50Dublin

15h 00m

1 stop

MSY17:50New Orleans Louis Armstrong

29 Dec

MSY19:55New Orleans Louis Armstrong

15h 00m

1 stop

DUB16:55Dublin

€778

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLafayette

DUB Dublin - LFT Lafayette Regional

DUBLFT

Dublin

Thu 29/10

13:25-16:24

2 stops31h 59m

Lafayette Regional

Thu 5/11

06:09-07:45

1 stop19h 36m

€516

DublinLafayette

DUB Dublin - LFT Lafayette Regional

DUBLFT

Dublin

Thu 29/10

08:50-10:48

2 stops30h 58m

Lafayette Regional

Thu 5/11

11:32-16:20

2 stops22h 48m

€518

DublinLafayette

DUB Dublin - LFT Lafayette Regional

DUBLFT

Dublin

Thu 29/10

09:40-10:48

1 stop30h 08m

Lafayette Regional

Thu 5/11

06:09-07:45

1 stop19h 36m

€525

DublinLafayette

DUB Dublin - LFT Lafayette Regional

DUBLFT

Dublin

Thu 12/11

09:00-21:22

2 stops18h 22m

Lafayette Regional

Mon 16/11

19:08-08:10

2 stops31h 02m

€589

DublinLafayette

DUB Dublin - LFT Lafayette Regional

DUBLFT

Dublin

Thu 12/11

09:00-19:33

2 stops16h 33m

Lafayette Regional

Mon 16/11

14:04-10:20

2 stops14h 16m

€590

DublinLafayette

DUB Dublin - LFT Lafayette Regional

DUBLFT

Dublin

Thu 12/11

09:00-19:33

2 stops16h 33m

Lafayette Regional

Mon 16/11

14:04-10:20

2 stops14h 16m

€592

DublinLafayette

DUB Dublin - LFT Lafayette Regional

DUBLFT

Dublin

Thu 12/11

09:00-19:33

2 stops16h 33m

Lafayette Regional

Mon 16/11

14:04-10:20

2 stops14h 16m

€593

Fastest return journey

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 15/10

13:00-20:00

1 stop13h 00m

New Orleans Louis Armstrong

Sun 18/10

21:50-16:20

1 stop12h 30m

€772

DublinLafayette

DUB Dublin - LFT Lafayette Regional

DUBLFT

Dublin

Thu 12/11

11:30-22:04

2 stops16h 34m

Lafayette Regional

Mon 16/11

06:00-07:10

1 stop19h 10m

€779

DublinLafayette

DUB Dublin - LFT Lafayette Regional

DUBLFT

Dublin

Thu 12/11

12:55-22:54

1 stop15h 59m

Lafayette Regional

Mon 16/11

10:37-07:10

1 stop14h 33m

€779

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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 September is, on average, the cheapest month to fly to Louisiana from Ireland, with most prices found around €560. If you aren’t able to travel during the month of September, then book flights to Louisiana from Ireland during July instead. Flights to Louisiana in July, while not as cheap as those in September, still average around €652.

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

Best price found	€432
Fastest flight time	13h 00m
Direct flights	None

The best one-way flight to Louisiana from Ireland in the past 72 hours is €432. The best return flight deal from Ireland to Louisiana found on momondo in the last 72 hours is €516.

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 September 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 €792	Free Cancellation	Rating 7.1 12,062 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.