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Cheap flights from Louisiana to Ireland from €292

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Ireland departing on 21/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Louisiana to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
15:32 - 08:45MSY-DUB
11h 13m1 stop
KLM Logo
05:55 - 16:47DUB-MSY
16h 52m2 stops
€403KLM
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dom., 19 oct. - mar., 4 nov.
KLM Logo
15:32 - 08:45MSY-DUB
11h 13m1 stop
KLM Logo
05:55 - 16:47DUB-MSY
16h 52m2 stops
€404KLM
Find Deal
dom., 19 oct. - mar., 4 nov.
Multiple Airlines Logo
16:52 - 08:45MSY-DUB
9h 53m1 stop
Multiple Airlines Logo
10:45 - 19:01DUB-MSY
14h 16m1 stop
€405Multiple Airlines
Find Deal
dom., 19 oct. - mar., 4 nov.
Multiple Airlines Logo
16:52 - 08:45MSY-DUB
9h 53m1 stop
Multiple Airlines Logo
10:45 - 19:01DUB-MSY
14h 16m1 stop
€406Multiple Airlines
Find Deal
dom., 19 oct. - mar., 4 nov.
Delta Logo
11:50 - 08:15MSY-DUB
14h 25m2 stops
Delta Logo
05:55 - 15:47DUB-MSY
15h 52m2 stops
€406Delta
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dom., 19 oct. - mar., 4 nov.
Delta Logo
06:00 - 08:45MSY-DUB
20h 45m2 stops
Delta Logo
10:45 - 20:44DUB-MSY
15h 59m2 stops
€407Delta
Find Deal
dom., 18 ene. - mar., 27 ene.
British Airways Logo
19:55 - 17:00MSY-DUB
15h 05m1 stop
British Airways Logo
10:55 - 17:55DUB-MSY
13h 00m1 stop
€431British Airways
Find Deal
mar., 20 ene. - mar., 3 feb.
TAP AIR PORTUGAL Logo
12:05 - 23:20MSY-DUB
29h 15m2 stops
TAP AIR PORTUGAL Logo
16:55 - 23:59DUB-MSY
37h 04m2 stops
€440TAP AIR PORTUGAL
Find Deal
mié., 4 feb. - mar., 17 feb.
British Airways Logo
11:46 - 10:00MSY-DUB
16h 14m2 stops
British Airways Logo
20:40 - 18:13DUB-MSY
27h 33m2 stops
€444British Airways
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vie., 23 ene. - sáb., 31 ene.
TAP AIR PORTUGAL Logo
10:30 - 23:20MSY-DUB
30h 50m2 stops
TAP AIR PORTUGAL Logo
04:25 - 23:44DUB-MSY
25h 19m2 stops
€460TAP AIR PORTUGAL
Find Deal
vie., 23 ene. - vie., 30 ene.

American Airlines flights from Louisiana to Ireland

Our best American Airlines deals on Louisiana to Ireland flight tickets
American Airlines
24 Mar
MSY20:55New Orleans Louis Armstrong
13h 45m
1 stop
DUB15:40Dublin
31 Mar
DUB12:40Dublin
15h 33m
1 stop
MSY22:13New Orleans Louis Armstrong
€463
Find similar
American Airlines
13 Nov
MSY19:55New Orleans Louis Armstrong
14h 50m
1 stop
SNN16:45Shannon
20 Nov
SNN07:50Shannon
16h 05m
1 stop
MSY17:55New Orleans Louis Armstrong
€502
Find similar
American Airlines
13 Nov
MSY18:06New Orleans Louis Armstrong
16h 39m
2 stops
SNN16:45Shannon
20 Nov
SNN07:50Shannon
16h 05m
1 stop
MSY17:55New Orleans Louis Armstrong
€506
Find similar

TAP AIR PORTUGAL flights from Louisiana to Ireland

Our best TAP AIR PORTUGAL deals on Louisiana to Ireland flight tickets
TAP AIR PORTUGAL
4 Feb
MSY12:05New Orleans Louis Armstrong
29h 15m
2 stops
DUB23:20Dublin
17 Feb
DUB16:55Dublin
37h 04m
2 stops
MSY23:59New Orleans Louis Armstrong
€440
Find similar
TAP AIR PORTUGAL
23 Jan
MSY10:30New Orleans Louis Armstrong
30h 50m
2 stops
DUB23:20Dublin
30 Jan
DUB04:25Dublin
25h 19m
2 stops
MSY23:44New Orleans Louis Armstrong
€460
Find similar
TAP AIR PORTUGAL
23 Jan
MSY10:30New Orleans Louis Armstrong
30h 50m
2 stops
DUB23:20Dublin
30 Jan
DUB04:25Dublin
25h 19m
2 stops
MSY23:44New Orleans Louis Armstrong
€461
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Louisiana to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 1 octubre 2025.
Use the filters below to find and compare flights from Louisiana to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

dom. 19/10

15:32-08:45

1 stop11h 13m

Dublin

mar. 4/11

05:55-16:47

2 stops16h 52m

€403

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

dom. 19/10

15:32-08:45

1 stop11h 13m

Dublin

mar. 4/11

05:55-16:47

2 stops16h 52m

€404

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

dom. 19/10

16:52-08:45

1 stop9h 53m

Dublin

mar. 4/11

10:45-19:01

1 stop14h 16m

€405

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

dom. 19/10

16:52-08:45

1 stop9h 53m

Dublin

mar. 4/11

10:45-19:01

1 stop14h 16m

€406

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

dom. 19/10

11:50-08:15

2 stops14h 25m

Dublin

mar. 4/11

05:55-15:47

2 stops15h 52m

€406

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

dom. 18/1

06:00-08:45

2 stops20h 45m

Dublin

mar. 27/1

10:45-20:44

2 stops15h 59m

€407

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mar. 20/1

19:55-17:00

1 stop15h 05m

Dublin

mar. 3/2

10:55-17:55

1 stop13h 00m

€431

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mié. 4/2

12:05-23:20

2 stops29h 15m

Dublin

mar. 17/2

16:55-23:59

2 stops37h 04m

€440

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

vie. 23/1

11:46-10:00

2 stops16h 14m

Dublin

sáb. 31/1

20:40-18:13

2 stops27h 33m

€444

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

vie. 23/1

10:30-23:20

2 stops30h 50m

Dublin

vie. 30/1

04:25-23:44

2 stops25h 19m

€460

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Louisiana to Ireland

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

What is the cheapest month to fly to Ireland?

The month of November is another great option to travel to Ireland, with average flight prices from Louisiana averaging around €527.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €687 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Louisiana for as low as €521 on momondo.

Can stopping save me money on Louisiana to Ireland flights?

You could potentially save up to 2% on your flight if you consider stops on a Louisiana to Ireland flight.

Cheap Louisiana to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisiana to Ireland

Direct flights

None
There are no direct flights from Louisiana to Ireland. There are no popular flight routes from Louisiana to Ireland.
Search flight deals

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

    Prices for flights from Louisiana to Ireland were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland 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 licence 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 Louisiana to Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisiana to Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Louisiana to Ireland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ireland from Louisiana with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Louisiana.

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

Of course. momondo tracks the price of Louisiana to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Ireland

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Popular flights according to clicks in the last 7 days on momondo
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