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

Aer Lingus 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 were last updated today.

How old do you have to be to fly from Ireland to Louisiana?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The necessary travel and health documents for your Louisiana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$321 Cheap Flights from Ireland to Louisiana in 2025/26

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Find the cheapest flights from Ireland to Louisiana

Round-trip

One-way

Recent round-trip flight deals from Ireland to Louisiana

9:20 am - 7:18 pmDUB-MSY

15h 58m1 stop

6:41 am - 11:10 amMSY-DUB

22h 29m2 stops

$645Multiple Airlines

Find Deal

Thu, Oct 2 - Wed, Oct 15

9:20 am - 11:52 pmDUB-MSY

20h 32m2 stops

6:41 am - 11:10 amMSY-DUB

22h 29m2 stops

$652Multiple Airlines

Find Deal

Thu, Oct 2 - Wed, Oct 15

8:50 am - 10:30 pmDUB-LFT

19h 40m2 stops

11:44 am - 7:45 amLFT-DUB

14h 01m1 stop

$669Delta

Find Deal

Sun, Nov 23 - Sun, Nov 30

11:30 am - 9:26 amDUB-MSY

27h 56m1 stop

12:29 pm - 9:00 amMSY-DUB

14h 31m1 stop

$684JetBlue

Find Deal

Thu, Oct 2 - Fri, Oct 17

11:30 am - 9:26 amDUB-MSY

27h 56m1 stop

10:36 am - 8:20 amMSY-DUB

15h 44m1 stop

$698JetBlue

Find Deal

Thu, Oct 2 - Wed, Oct 15

9:45 am - 4:45 pmDUB-LFT

13h 00m1 stop

6:00 am - 7:45 amLFT-DUB

19h 45m1 stop

$708Delta

Find Deal

Sun, Nov 23 - Sun, Nov 30

1:10 pm - 9:32 amDUB-LFT

26h 22m2 stops

4:00 pm - 2:15 pmLFT-DUB

16h 15m2 stops

$719American Airlines

Find Deal

Sat, Nov 22 - Sat, Nov 29

10:30 am - 1:36 pmDUB-LFT

33h 06m2 stops

2:06 pm - 12:35 pmLFT-DUB

16h 29m2 stops

$720American Airlines

Find Deal

Thu, Nov 27 - Mon, Dec 1

8:35 pm - 6:55 pmDUB-MSY

27h 20m1 stop

3:29 pm - 12:15 pmMSY-DUB

14h 46m2 stops

$812British Airways

Find Deal

Fri, Oct 31 - Sun, Nov 9

8:55 am - 5:55 pmDUB-MSY

15h 00m1 stop

7:55 pm - 2:15 pmMSY-DUB

12h 20m1 stop

$831British Airways

Find Deal

Sat, Nov 22 - Sat, Nov 29

JetBlue flights from Ireland to Louisiana

Our best JetBlue deals on Ireland to Louisiana flight tickets

JetBlue

Oct 2

DUB11:30 amDublin

27h 56m

1 stop

MSY9:26 amNew Orleans Louis Armstrong

Oct 17

MSY12:29 pmNew Orleans Louis Armstrong

14h 31m

1 stop

DUB9:00 amDublin

$684

Find similar

JetBlue

Oct 2

DUB11:30 amDublin

27h 56m

1 stop

MSY9:26 amNew Orleans Louis Armstrong

Oct 15

MSY10:36 amNew Orleans Louis Armstrong

15h 44m

1 stop

DUB8:20 amDublin

$698

Find similar

JetBlue

Oct 2

DUB11:30 amDublin

27h 56m

1 stop

MSY9:26 amNew Orleans Louis Armstrong

Oct 16

MSY3:24 pmNew Orleans Louis Armstrong

10h 56m

1 stop

DUB8:20 amDublin

$712

Find similar

British Airways flights from Ireland to Louisiana

Our best British Airways deals on Ireland to Louisiana flight tickets

British Airways

Oct 31

DUB8:35 pmDublin

27h 20m

1 stop

MSY6:55 pmNew Orleans Louis Armstrong

Nov 9

MSY3:29 pmNew Orleans Louis Armstrong

14h 46m

2 stops

DUB12:15 pmDublin

$812

Find similar

British Airways

Nov 22

DUB8:55 amDublin

15h 00m

1 stop

MSY5:55 pmNew Orleans Louis Armstrong

Nov 29

MSY7:55 pmNew Orleans Louis Armstrong

12h 20m

1 stop

DUB2:15 pmDublin

$831

Find similar

British Airways

Oct 2

DUB10:40 amDublin

15h 20m

1 stop

MSY8:00 pmNew Orleans Louis Armstrong

Oct 16

MSY9:50 pmNew Orleans Louis Armstrong

27h 50m

1 stop

DUB7:40 amDublin

$835

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 10/2

9:20 am-7:18 pm

1 stop15h 58m

New Orleans Louis Armstrong

Wed 10/15

6:41 am-11:10 am

2 stops22h 29m

$645

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 10/2

9:20 am-11:52 pm

2 stops20h 32m

New Orleans Louis Armstrong

Wed 10/15

6:41 am-11:10 am

2 stops22h 29m

$652

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Sun 11/23

8:50 am-10:30 pm

2 stops19h 40m

Lafayette Regional

Sun 11/30

11:44 am-7:45 am

1 stop14h 01m

$669

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 10/2

11:30 am-9:26 am

1 stop27h 56m

New Orleans Louis Armstrong

Fri 10/17

12:29 pm-9:00 am

1 stop14h 31m

$684

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 10/2

11:30 am-9:26 am

1 stop27h 56m

New Orleans Louis Armstrong

Wed 10/15

10:36 am-8:20 am

1 stop15h 44m

$698

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Sun 11/23

9:45 am-4:45 pm

1 stop13h 00m

Lafayette Regional

Sun 11/30

6:00 am-7:45 am

1 stop19h 45m

$708

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Sat 11/22

1:10 pm-9:32 am

2 stops26h 22m

Lafayette Regional

Sat 11/29

4:00 pm-2:15 pm

2 stops16h 15m

$719

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 11/27

10:30 am-1:36 pm

2 stops33h 06m

Lafayette Regional

Mon 12/1

2:06 pm-12:35 pm

2 stops16h 29m

$720

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 10/31

8:35 pm-6:55 pm

1 stop27h 20m

New Orleans Louis Armstrong

Sun 11/9

3:29 pm-12:15 pm

2 stops14h 46m

$812

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 11/22

8:55 am-5:55 pm

1 stop15h 00m

New Orleans Louis Armstrong

Sat 11/29

7:55 pm-2:15 pm

1 stop12h 20m

$831

Flights are sorted by cheapest round-trip 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?

In general, September is the cheapest month to fly from Ireland to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $799. The month of January is another great option to travel to Louisiana, with average flight prices from Ireland averaging around $856.

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

According to our data, Thursday is the cheapest day to fly to Louisiana from Ireland. The lowest ticket price found for a Thursday departure recently was $889. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Saturday is $967.

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

The cheapest time of day to fly to Louisiana is in the morning when flights can be purchased for as low as $889. In contrast, the most expensive time of day to depart to Louisiana is at noon when prices are around $1,070.

Can stopping save me money on Ireland to Louisiana flights?

You could potentially save up to 17% 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 were last updated today.
How old do you have to be to fly from Ireland to Louisiana?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The necessary travel and health documents for your Louisiana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Louisiana?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisiana from Ireland.

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?

Once all potential Ireland to Louisiana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.