Which airlines fly to Louisiana?

KLM, JetBlue and British Airways are the top three most popular airlines that fly to Louisiana from Ireland according to our data. KLM is the first choice among our users, with 28% of people opting to fly with this airline when travelling to Louisiana. Keep in mind that there are 4 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ireland to Louisiana?

Prices for flights from Ireland to Louisiana are refreshed on a daily basis.

How many operators does momondo search for flights from Ireland to Louisiana?

The number of operators available for flights from Ireland to Louisiana is 4 as of September 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. 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 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.

£506 Cheap Flights from Ireland to Louisiana in 2025

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Find the cheapest flights from Ireland to Louisiana

Round-trip

Recent return flight deals from Ireland to Louisiana

10:40 - 17:50DUB-MSY

13h 10m1 stop

12:29 - 09:00MSY-DUB

14h 31m1 stop

£506JetBlue

Find Deal

Thu, 16 Oct - Thu, 23 Oct

10:40 - 17:50DUB-MSY

13h 10m1 stop

12:29 - 09:00MSY-DUB

14h 31m1 stop

£508JetBlue

Find Deal

Fri, 17 Oct - Fri, 24 Oct

20:40 - 17:55DUB-MSY

27h 15m1 stop

17:30 - 17:05MSY-DUB

17h 35m2 stops

£617British Airways

Find Deal

Mon, 22 Dec - Mon, 29 Dec

08:50 - 22:07DUB-MSY

19h 17m2 stops

19:55 - 07:55MSY-DUB

30h 00m1 stop

£619British Airways

Find Deal

Fri, 20 Feb - Tue, 24 Feb

10:20 - 22:59DUB-MSY

18h 39m2 stops

15:30 - 12:15MSY-DUB

14h 45m2 stops

£620American Airlines

Find Deal

Wed, 24 Dec - Wed, 31 Dec

12:55 - 20:43DUB-MSY

13h 48m1 stop

19:55 - 17:00MSY-DUB

15h 05m1 stop

£621American Airlines

Find Deal

Fri, 19 Dec - Tue, 30 Dec

13:25 - 23:27DUB-MSY

16h 02m2 stops

17:20 - 07:45MSY-DUB

32h 25m1 stop

£628KLM

Find Deal

Sun, 15 Feb - Fri, 20 Feb

12:00 - 15:25DUB-MSY

33h 25m1 stop

11:15 - 09:15MSY-DUB

16h 00m1 stop

£638KLM

Find Deal

Thu, 18 Sep - Mon, 22 Sep

10:40 - 19:50DUB-MSY

15h 10m2 stops

14:21 - 09:55MSY-DUB

13h 34m2 stops

£658United Airlines

Find Deal

Fri, 20 Feb - Tue, 24 Feb

09:30 - 19:50DUB-MSY

16h 20m2 stops

12:10 - 08:10MSY-DUB

14h 00m2 stops

£660United Airlines

Find Deal

Fri, 20 Feb - Tue, 24 Feb

KLM flights from Ireland to Louisiana

Our best KLM deals on Ireland to Louisiana flight tickets

KLM

15 Feb

DUB13:25Dublin

16h 02m

2 stops

MSY23:27New Orleans Louis Armstrong

20 Feb

MSY17:20New Orleans Louis Armstrong

32h 25m

1 stop

DUB07:45Dublin

£628

Find similar

KLM

18 Sept

DUB12:00Dublin

33h 25m

1 stop

MSY15:25New Orleans Louis Armstrong

22 Sept

MSY11:15New Orleans Louis Armstrong

16h 00m

1 stop

DUB09:15Dublin

£638

Find similar

British Airways flights from Ireland to Louisiana

Our best British Airways deals on Ireland to Louisiana flight tickets

British Airways

22 Dec

DUB20:40Dublin

27h 15m

1 stop

MSY17:55New Orleans Louis Armstrong

29 Dec

MSY17:30New Orleans Louis Armstrong

17h 35m

2 stops

DUB17:05Dublin

£617

Find similar

British Airways

20 Feb

DUB08:50Dublin

19h 17m

2 stops

MSY22:07New Orleans Louis Armstrong

24 Feb

MSY19:55New Orleans Louis Armstrong

30h 00m

1 stop

DUB07:55Dublin

£619

Find similar

British Airways

9 Oct

DUB20:15Dublin

29h 45m

1 stop

MSY20:00New Orleans Louis Armstrong

22 Oct

MSY21:50New Orleans Louis Armstrong

14h 10m

1 stop

DUB18:00Dublin

£619

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 16/10

10:40-17:50

1 stop13h 10m

New Orleans Louis Armstrong

Thu 23/10

12:29-09:00

1 stop14h 31m

£506

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 17/10

10:40-17:50

1 stop13h 10m

New Orleans Louis Armstrong

Fri 24/10

12:29-09:00

1 stop14h 31m

£508

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 22/12

20:40-17:55

1 stop27h 15m

New Orleans Louis Armstrong

Mon 29/12

17:30-17:05

2 stops17h 35m

£617

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 20/2

08:50-22:07

2 stops19h 17m

New Orleans Louis Armstrong

Tue 24/2

19:55-07:55

1 stop30h 00m

£619

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 24/12

10:20-22:59

2 stops18h 39m

New Orleans Louis Armstrong

Wed 31/12

15:30-12:15

2 stops14h 45m

£620

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 19/12

12:55-20:43

1 stop13h 48m

New Orleans Louis Armstrong

Tue 30/12

19:55-17:00

1 stop15h 05m

£621

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 15/2

13:25-23:27

2 stops16h 02m

New Orleans Louis Armstrong

Fri 20/2

17:20-07:45

1 stop32h 25m

£628

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 18/9

12:00-15:25

1 stop33h 25m

New Orleans Louis Armstrong

Mon 22/9

11:15-09:15

1 stop16h 00m

£638

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 20/2

10:40-19:50

2 stops15h 10m

New Orleans Louis Armstrong

Tue 24/2

14:21-09:55

2 stops13h 34m

£658

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 20/2

09:30-19:50

2 stops16h 20m

New Orleans Louis Armstrong

Tue 24/2

12:10-08:10

2 stops14h 00m

£660

Flights are sorted by cheapest return flights first.

Sorted 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 £588. If you aren’t able to travel to Louisiana during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of £616.

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

The cheapest day to depart from Ireland to Louisiana is on a Sunday when prices can be found for as low as £571. On the other hand, Saturday 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 £646.

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

The cheapest time of day to fly to Louisiana is at midday when flights can be purchased for as low as £597. In the morning is when there is more demand to fly to Louisiana, so prices are often more expensive at around £628 per ticket.

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 refreshed on a daily basis.
How many operators does momondo search for flights from Ireland to Louisiana?
The number of operators available for flights from Ireland to Louisiana is 4 as of September 2025.
How old do you have to be to fly from Ireland to Louisiana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. 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 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.

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 £453	Free Cancellation	Rating 7.2 2,916 reviews	Search JetBlue flights
British Airways	PriceFrom £552	Free Cancellation	Rating 6.7 7,344 reviews	Search British Airways flights
KLM	PriceFrom £554	Free Cancellation	Rating 7.8 1,382 reviews	Search KLM flights
United Airlines	PriceFrom £642	Free Cancellation	Rating 7.4 8,937 reviews	Search United 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?

Flights from Ireland to Louisiana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ireland to Louisiana?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Louisiana.

I’m not ready to book a flight from Ireland to Louisiana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to Louisiana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.