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

JetBlue, British Airways, and TAP AIR PORTUGAL 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 August 2025, 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.

€335 Cheap Flights from Ireland to Louisiana in 2025

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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

13:15 - 07:35DUB-MSY

24h 20m2 stops

20:38 - 05:15MSY-DUB

26h 37m2 stops

€526

Find Deal

Wed, 12 Nov - Mon, 17 Nov

18:00 - 05:21DUB-MSY

41h 21m3 stops

13:19 - 21:20MSY-DUB

26h 01m2 stops

€529

Find Deal

Mon, 13 Oct - Mon, 20 Oct

11:30 - 09:49DUB-MSY

28h 19m1 stop

12:21 - 09:00MSY-DUB

14h 39m1 stop

€557JetBlue

Find Deal

Sat, 27 Sep - Tue, 30 Sep

11:30 - 09:29DUB-MSY

27h 59m1 stop

18:45 - 09:00MSY-DUB

32h 15m1 stop

€565JetBlue

Find Deal

Mon, 13 Oct - Mon, 20 Oct

08:55 - 22:31DUB-LFT

19h 36m2 stops

10:32 - 08:15LFT-DUB

15h 43m2 stops

€571Delta

Find Deal

Mon, 13 Oct - Mon, 20 Oct

05:55 - 16:59DUB-LFT

17h 04m2 stops

11:12 - 08:45LFT-DUB

15h 33m1 stop

€573KLM

Find Deal

Wed, 17 Sep - Sun, 21 Sep

05:55 - 16:59DUB-LFT

17h 04m2 stops

15:30 - 12:35LFT-DUB

15h 05m2 stops

€575KLM

Find Deal

Wed, 17 Sep - Sun, 21 Sep

11:00 - 22:31DUB-LFT

17h 31m1 stop

15:22 - 08:45LFT-DUB

11h 23m1 stop

€581Delta

Find Deal

Mon, 13 Oct - Mon, 20 Oct

10:30 - 23:09DUB-LFT

42h 39m2 stops

14:06 - 17:05LFT-DUB

20h 59m2 stops

€612American Airlines

Find Deal

Thu, 27 Nov - Mon, 1 Dec

10:30 - 15:31DUB-LFT

35h 01m2 stops

17:59 - 17:05LFT-DUB

17h 06m2 stops

€613American Airlines

Find Deal

Thu, 27 Nov - Mon, 1 Dec

JetBlue flights from Ireland to Louisiana

Our best JetBlue deals on Ireland to Louisiana flight tickets

JetBlue

5 Sept

DUB11:30Dublin

28h 14m

1 stop

MSY09:44New Orleans Louis Armstrong

19 Sept

MSY10:34New Orleans Louis Armstrong

15h 46m

1 stop

DUB08:20Dublin

€550

Find similar

JetBlue

27 Sept

DUB11:30Dublin

28h 19m

1 stop

MSY09:49New Orleans Louis Armstrong

30 Sept

MSY12:21New Orleans Louis Armstrong

14h 39m

1 stop

DUB09:00Dublin

€557

Find similar

JetBlue

13 Oct

DUB11:30Dublin

27h 59m

1 stop

MSY09:29New Orleans Louis Armstrong

20 Oct

MSY18:45New Orleans Louis Armstrong

32h 15m

1 stop

DUB09:00Dublin

€565

Find similar

United Airlines flights from Ireland to Louisiana

Our best United Airlines deals on Ireland to Louisiana flight tickets

United Airlines

6 Feb

DUB09:00Dublin

20h 44m

2 stops

MSY23:44New Orleans Louis Armstrong

13 Feb

MSY13:00New Orleans Louis Armstrong

36h 10m

2 stops

DUB07:10Dublin

€642

Find similar

United Airlines

12 Nov

DUB13:35Dublin

16h 09m

1 stop

MSY23:44New Orleans Louis Armstrong

17 Nov

MSY06:05New Orleans Louis Armstrong

19h 25m

1 stop

DUB07:30Dublin

€678

Find similar

United Airlines

27 Sept

DUB09:20Dublin

15h 52m

1 stop

MSY19:12New Orleans Louis Armstrong

30 Sept

MSY05:15New Orleans Louis Armstrong

22h 30m

3 stops

DUB09:45Dublin

€710

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 12/11

13:15-07:35

2 stops24h 20m

New Orleans Louis Armstrong

Mon 17/11

20:38-05:15

2 stops26h 37m

€526

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 13/10

18:00-05:21

3 stops41h 21m

New Orleans Louis Armstrong

Mon 20/10

13:19-21:20

2 stops26h 01m

€529

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 27/9

11:30-09:49

1 stop28h 19m

New Orleans Louis Armstrong

Tue 30/9

12:21-09:00

1 stop14h 39m

€557

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 13/10

11:30-09:29

1 stop27h 59m

New Orleans Louis Armstrong

Mon 20/10

18:45-09:00

1 stop32h 15m

€565

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Mon 13/10

08:55-22:31

2 stops19h 36m

Lafayette Regional

Mon 20/10

10:32-08:15

2 stops15h 43m

€571

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Wed 17/9

05:55-16:59

2 stops17h 04m

Lafayette Regional

Sun 21/9

11:12-08:45

1 stop15h 33m

€573

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Wed 17/9

05:55-16:59

2 stops17h 04m

Lafayette Regional

Sun 21/9

15:30-12:35

2 stops15h 05m

€575

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Mon 13/10

11:00-22:31

1 stop17h 31m

Lafayette Regional

Mon 20/10

15:22-08:45

1 stop11h 23m

€581

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 27/11

10:30-23:09

2 stops42h 39m

Lafayette Regional

Mon 1/12

14:06-17:05

2 stops20h 59m

€612

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 27/11

10:30-15:31

2 stops35h 01m

Lafayette Regional

Mon 1/12

17:59-17:05

2 stops17h 06m

€613

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 €676. 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 €708.

What is the cheapest day to depart on your flight to Louisiana?

The cheapest day to depart on your flight to Louisiana is on a Thursday when prices can be found for as low as €692. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €1,063.

What is the cheapest time of day to depart on your flight to Louisiana?

Flying to Louisiana from Ireland at midday is the least expensive time of day to depart. momondo users have found prices as low as €734 when looking at flights departing at midday. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €917 on average. Flights to Louisiana from Ireland in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Ireland to Louisiana flights?

You could potentially save up to 29% 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

Direct flights	None

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 August 2025, 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 €524	Free Cancellation	Rating 7.2 2,920 reviews		Search JetBlue flights
American Airlines	PriceFrom €632	Free Cancellation	Rating 7.2 10,000 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.