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

WestJet 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 January 2026, there are 2 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.

€370 Cheap Flights from Ireland to Louisiana in 2026

1 adult

0 bags

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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.

09:00 - 11:22

DUB

LFT

32h 22m

2 stops

12:06 - 07:30

LFT

DUB

13h 24m

2 stops

€478United Airlines

Fri, 27 Feb - Tue, 3 Mar

09:00 - 11:22

DUB

LFT

32h 22m

2 stops

09:50 - 07:30

LFT

DUB

15h 40m

2 stops

€480United Airlines

Fri, 27 Feb - Tue, 3 Mar

09:00 - 11:22

DUB

LFT

32h 22m

2 stops

09:50 - 07:30

LFT

DUB

15h 40m

2 stops

€483United Airlines

Fri, 27 Feb - Tue, 3 Mar

19:05 - 22:58

DUB

MSY

33h 53m

3 stops

06:20 - 10:45

MSY

DUB

22h 25m

3 stops

€540Multiple Airlines

Sun, 8 Feb - Tue, 24 Feb

19:05 - 23:15

DUB

MSY

34h 10m

2 stops

09:17 - 18:20

MSY

DUB

27h 03m

2 stops

€562Multiple Airlines

Sun, 22 Feb - Thu, 26 Feb

11:30 - 23:15

DUB

MSY

17h 45m

2 stops

09:17 - 10:15

MSY

DUB

18h 58m

2 stops

€571Multiple Airlines

Sat, 21 Feb - Sat, 28 Feb

10:40 - 21:03

DUB

MSY

16h 23m

1 stop

12:18 - 09:00

MSY

DUB

14h 42m

1 stop

€607JetBlue

Tue, 19 May - Thu, 4 Jun

05:55 - 22:02

DUB

LFT

22h 07m

2 stops

06:00 - 07:55

LFT

DUB

19h 55m

2 stops

€712Delta

Thu, 25 Jun - Wed, 2 Sep

11:00 - 22:02

DUB

LFT

17h 02m

1 stop

06:00 - 07:55

LFT

DUB

19h 55m

2 stops

€715Delta

Tue, 23 Jun - Wed, 2 Sep

11:45 - 21:59

DUB

LFT

16h 14m

1 stop

18:27 - 09:45

LFT

DUB

33h 18m

1 stop

€785American Airlines

Tue, 23 Jun - Fri, 4 Sep

British Airways flights from Ireland to Louisiana

Our best British Airways deals on Ireland to Louisiana flight tickets

British Airways

21 Feb

DUB11:30Dublin

16h 41m

2 stops

MSY22:11New Orleans Louis Armstrong

28 Feb

MSY19:55New Orleans Louis Armstrong

15h 45m

1 stop

DUB17:40Dublin

€709

British Airways

23 Jun

DUB10:30Dublin

19h 26m

2 stops

LFT23:56Lafayette Regional

3 Sept

LFT12:12Lafayette Regional

15h 28m

2 stops

DUB09:40Dublin

€1,785

Finnair flights from Ireland to Louisiana

Our best Finnair deals on Ireland to Louisiana flight tickets

Finnair

21 May

DUB09:30Dublin

20h 10m

1 stop

MSY23:40New Orleans Louis Armstrong

2 Jun

MSY17:00New Orleans Louis Armstrong

12h 50m

1 stop

DUB11:50Dublin

€636

Finnair

1 Jun

DUB09:30Dublin

20h 10m

1 stop

MSY23:40New Orleans Louis Armstrong

8 Jun

MSY12:17New Orleans Louis Armstrong

15h 28m

1 stop

DUB09:45Dublin

€637

Finnair

3 Apr

DUB09:30Dublin

15h 23m

1 stop

MSY18:53New Orleans Louis Armstrong

6 Apr

MSY10:42New Orleans Louis Armstrong

17h 03m

1 stop

DUB09:45Dublin

€643

Fly from

Fly to

Route

Depart

Return

Price

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Fri 27/2

09:00-11:22

2 stops32h 22m

Lafayette Regional

Tue 3/3

12:06-07:30

2 stops13h 24m

€478

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Fri 27/2

09:00-11:22

2 stops32h 22m

Lafayette Regional

Tue 3/3

09:50-07:30

2 stops15h 40m

€480

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Fri 27/2

09:00-11:22

2 stops32h 22m

Lafayette Regional

Tue 3/3

09:50-07:30

2 stops15h 40m

€483

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 8/2

19:05-22:58

3 stops33h 53m

New Orleans Louis Armstrong

Tue 24/2

06:20-10:45

3 stops22h 25m

€540

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 22/2

19:05-23:15

2 stops34h 10m

New Orleans Louis Armstrong

Thu 26/2

09:17-18:20

2 stops27h 03m

€562

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 21/2

11:30-23:15

2 stops17h 45m

New Orleans Louis Armstrong

Sat 28/2

09:17-10:15

2 stops18h 58m

€571

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 19/5

10:40-21:03

1 stop16h 23m

New Orleans Louis Armstrong

Thu 4/6

12:18-09:00

1 stop14h 42m

€607

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 25/6

05:55-22:02

2 stops22h 07m

Lafayette Regional

Wed 2/9

06:00-07:55

2 stops19h 55m

€712

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Tue 23/6

11:00-22:02

1 stop17h 02m

Lafayette Regional

Wed 2/9

06:00-07:55

2 stops19h 55m

€715

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Tue 23/6

11:45-21:59

1 stop16h 14m

Lafayette Regional

Fri 4/9

18:27-09:45

1 stop33h 18m

€785

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 September is, on average, the cheapest month to fly to Louisiana from Ireland, with most prices found around €659. If you aren’t able to travel during the month of September, then book flights to Louisiana from Ireland during April instead. Flights to Louisiana in April, while not as cheap as those in September, still average around €707.

Can stopping save me money on Ireland to Louisiana flights?

You could potentially save up to 23% 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 49m
Direct flights	None

The fastest flight from Ireland to Louisiana takes 15h 49m

There are no direct flights from Ireland to Louisiana. There are no popular flight routes from Ireland to Louisiana.

Search flight deals

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 January 2026, there are 2 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
JetBlue	PriceFrom €518	Free Cancellation	Rating 7.2 2,896 reviews		Search JetBlue flights
American Airlines	PriceFrom €624	Free Cancellation	Rating 7.2 11,197 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.