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 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.

$351 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 round-trip flight deals from Ireland to Louisiana

Enter your travel dates to find the best prices.

10:40 am - 12:55 pm

DUB

MSY

32h 15m

1 stop

3:35 pm - 8:20 am

MSY

DUB

10h 45m

1 stop

$589JetBlue

Fri, Sep 25 - Wed, Oct 14

10:40 am - 12:55 pm

DUB

MSY

32h 15m

1 stop

3:35 pm - 8:20 am

MSY

DUB

10h 45m

1 stop

$629JetBlue

Fri, Sep 25 - Wed, Oct 14

11:30 am - 10:59 am

DUB

MSY

29h 29m

1 stop

11:57 am - 9:00 am

MSY

DUB

15h 03m

1 stop

$666JetBlue

Sat, Jun 13 - Tue, Jun 23

8:50 am - 10:59 pm

DUB

LFT

20h 09m

2 stops

12:03 pm - 4:50 pm

LFT

DUB

22h 47m

2 stops

$753Lufthansa

Thu, Sep 17 - Mon, Sep 28

8:50 am - 10:59 pm

DUB

LFT

20h 09m

2 stops

4:10 pm - 10:15 pm

LFT

DUB

24h 05m

2 stops

$771Lufthansa

Thu, Sep 17 - Mon, Sep 28

9:20 am - 6:21 pm

DUB

LFT

39h 01m

2 stops

7:15 am - 7:30 am

LFT

DUB

18h 15m

2 stops

$846United Airlines

Thu, Jun 4 - Mon, Jun 8

9:20 am - 7:26 pm

DUB

LFT

40h 06m

2 stops

12:05 pm - 11:10 am

LFT

DUB

17h 05m

2 stops

$903United Airlines

Thu, Jun 4 - Mon, Jun 8

11:45 am - 10:00 pm

DUB

LFT

16h 15m

1 stop

1:53 pm - 11:50 am

LFT

DUB

15h 57m

2 stops

$949American Airlines

Thu, Jun 4 - Mon, Jun 8

11:45 am - 11:32 pm

DUB

LFT

17h 47m

2 stops

10:51 am - 9:45 am

LFT

DUB

16h 54m

1 stop

$950American Airlines

Thu, Jun 4 - Mon, Jun 8

9:45 am - 11:57 pm

DUB

LFT

20h 12m

2 stops

1:53 pm - 2:50 pm

LFT

DUB

18h 57m

2 stops

$1,260British Airways

Sat, Jun 13 - Tue, Jun 23

Finnair flights from Ireland to Louisiana

Our best Finnair deals on Ireland to Louisiana flight tickets

Finnair

Jun 8

DUB9:30 amDublin

20h 13m

1 stop

MSY11:43 pmNew Orleans Louis Armstrong

Jun 21

MSY5:19 pmNew Orleans Louis Armstrong

12h 31m

1 stop

DUB11:50 amDublin

$888

Finnair

Jun 29

DUB9:30 amDublin

20h 13m

1 stop

MSY11:43 pmNew Orleans Louis Armstrong

Jul 31

MSY12:21 pmNew Orleans Louis Armstrong

15h 24m

1 stop

DUB9:45 amDublin

$934

Finnair

Oct 6

DUB9:40 amDublin

20h 25m

2 stops

MSY12:05 amNew Orleans Louis Armstrong

Oct 12

MSY12:22 pmNew Orleans Louis Armstrong

15h 23m

1 stop

DUB9:45 amDublin

$1,046

British Airways flights from Ireland to Louisiana

Our best British Airways deals on Ireland to Louisiana flight tickets

British Airways

Jun 11

DUB10:30 amDublin

17h 01m

2 stops

MSY9:31 pmNew Orleans Louis Armstrong

Jun 15

MSY7:56 pmNew Orleans Louis Armstrong

16h 44m

2 stops

DUB6:40 pmDublin

$993

British Airways

Jun 11

DUB1:00 pmDublin

16h 58m

2 stops

MSY11:58 pmNew Orleans Louis Armstrong

Jun 15

MSY7:56 pmNew Orleans Louis Armstrong

16h 44m

2 stops

DUB6:40 pmDublin

$994

British Airways

Sep 24

DUB10:30 amDublin

15h 30m

1 stop

MSY8:00 pmNew Orleans Louis Armstrong

Oct 14

MSY9:50 pmNew Orleans Louis Armstrong

15h 40m

1 stop

DUB7:30 pmDublin

$1,028

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 9/25

10:40 am-12:55 pm

1 stop32h 15m

New Orleans Louis Armstrong

Wed 10/14

3:35 pm-8:20 am

1 stop10h 45m

$589

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 9/25

10:40 am-12:55 pm

1 stop32h 15m

New Orleans Louis Armstrong

Wed 10/14

3:35 pm-8:20 am

1 stop10h 45m

$629

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 6/13

11:30 am-10:59 am

1 stop29h 29m

New Orleans Louis Armstrong

Tue 6/23

11:57 am-9:00 am

1 stop15h 03m

$666

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 9/17

8:50 am-10:59 pm

2 stops20h 09m

Lafayette Regional

Mon 9/28

12:03 pm-4:50 pm

2 stops22h 47m

$753

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 9/17

8:50 am-10:59 pm

2 stops20h 09m

Lafayette Regional

Mon 9/28

4:10 pm-10:15 pm

2 stops24h 05m

$771

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 6/4

9:20 am-6:21 pm

2 stops39h 01m

Lafayette Regional

Mon 6/8

7:15 am-7:30 am

2 stops18h 15m

$846

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 6/4

9:20 am-7:26 pm

2 stops40h 06m

Lafayette Regional

Mon 6/8

12:05 pm-11:10 am

2 stops17h 05m

$903

Quickest round-trip

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 6/4

11:45 am-10:00 pm

1 stop16h 15m

Lafayette Regional

Mon 6/8

1:53 pm-11:50 am

2 stops15h 57m

$949

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 6/4

11:45 am-11:32 pm

2 stops17h 47m

Lafayette Regional

Mon 6/8

10:51 am-9:45 am

1 stop16h 54m

$950

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Sat 6/13

9:45 am-11:57 pm

2 stops20h 12m

Lafayette Regional

Tue 6/23

1:53 pm-2:50 pm

2 stops18h 57m

$1,260

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, July 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 $231. The month of May is another great option to travel to Louisiana, with average flight prices from Ireland averaging around $439.

Can stopping save me money on Ireland to Louisiana flights?

You could potentially save up to 24% 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 18m
Direct flights	None

The fastest flight from Ireland to Louisiana takes 17h 18m

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 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.