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Cheap flights from Louisiana to Dublin from €242

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 Dublin departing on 15/10. 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 Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
17:25 - 05:10
MSY
-
DUB
29h 45m
1 stop
Aer Lingus Logo
13:00 - 16:27
DUB
-
MSY
33h 27m
1 stop
€355Aer Lingus
Mon, 2 Nov - Tue, 10 Nov
Aer Lingus Logo
17:25 - 05:10
MSY
-
DUB
29h 45m
1 stop
Aer Lingus Logo
13:00 - 16:27
DUB
-
MSY
33h 27m
1 stop
€398Aer Lingus
Mon, 23 Nov - Sat, 5 Dec
TAP AIR PORTUGAL Logo
15:35 - 23:55
MSY
-
DUB
26h 20m
2 stops
TAP AIR PORTUGAL Logo
18:50 - 23:48
DUB
-
MSY
34h 58m
2 stops
€539TAP AIR PORTUGAL
Tue, 6 Oct - Tue, 20 Oct
TAP AIR PORTUGAL Logo
15:35 - 23:55
MSY
-
DUB
26h 20m
2 stops
TAP AIR PORTUGAL Logo
18:50 - 23:48
DUB
-
MSY
34h 58m
2 stops
€540TAP AIR PORTUGAL
Tue, 6 Oct - Tue, 20 Oct
American Airlines Logo
05:44 - 07:15
AEX
-
DUB
19h 31m
1 stop
American Airlines Logo
11:30 - 22:37
DUB
-
AEX
17h 07m
2 stops
€685American Airlines
Wed, 18 Nov - Wed, 2 Dec
American Airlines Logo
11:21 - 09:45
BTR
-
DUB
16h 24m
1 stop
American Airlines Logo
11:45 - 21:10
DUB
-
BTR
15h 25m
1 stop
€685American Airlines
Wed, 16 Sep - Wed, 23 Sep
United Airlines Logo
07:15 - 07:20
BTR
-
DUB
18h 05m
2 stops
United Airlines Logo
09:50 - 21:06
DUB
-
BTR
41h 16m
2 stops
€697United Airlines
Wed, 16 Sep - Wed, 23 Sep
United Airlines Logo
07:05 - 07:30
SHV
-
DUB
18h 25m
2 stops
United Airlines Logo
09:20 - 10:34
DUB
-
SHV
31h 14m
2 stops
€734United Airlines
Sun, 16 Aug - Tue, 25 Aug
Multiple Airlines Logo
09:35 - 10:40
BTR
-
DUB
19h 05m
2 stops
Multiple Airlines Logo
11:35 - 22:46
DUB
-
BTR
17h 11m
2 stops
€781Multiple Airlines
Tue, 21 Jul - Tue, 28 Jul
Multiple Airlines Logo
17:09 - 05:10
AEX
-
DUB
30h 01m
2 stops
Multiple Airlines Logo
13:20 - 10:59
DUB
-
AEX
27h 39m
2 stops
€863Multiple Airlines
Thu, 9 Jul - Thu, 16 Jul

KLM flights from Louisiana to Dublin

Our best KLM deals on Louisiana to Dublin flight tickets
KLM
2 Sept
MSY11:16New Orleans Louis Armstrong
16h 44m
1 stop
DUB10:00Dublin
9 Sept
DUB05:55Dublin
15h 29m
2 stops
MSY15:24New Orleans Louis Armstrong
€660
KLM
3 Nov
MSY10:19New Orleans Louis Armstrong
16h 26m
1 stop
DUB08:45Dublin
10 Nov
DUB10:45Dublin
14h 09m
2 stops
MSY18:54New Orleans Louis Armstrong
€663
KLM
24 Oct
MSY17:40New Orleans Louis Armstrong
33h 05m
1 stop
DUB08:45Dublin
3 Nov
DUB10:45Dublin
15h 57m
2 stops
MSY20:42New Orleans Louis Armstrong
€668

Aer Lingus flights from Louisiana to Dublin

Our best Aer Lingus deals on Louisiana to Dublin flight tickets
Aer Lingus
2 Nov
MSY17:25New Orleans Louis Armstrong
29h 45m
1 stop
DUB05:10Dublin
10 Nov
DUB13:00Dublin
33h 27m
1 stop
MSY16:27New Orleans Louis Armstrong
€355
Aer Lingus
23 Nov
MSY17:25New Orleans Louis Armstrong
29h 45m
1 stop
DUB05:10Dublin
5 Dec
DUB13:00Dublin
33h 27m
1 stop
MSY16:27New Orleans Louis Armstrong
€398
Aer Lingus
28 Oct
MSY17:25New Orleans Louis Armstrong
30h 45m
1 stop
DUB05:10Dublin
4 Nov
DUB13:00Dublin
33h 27m
1 stop
MSY16:27New Orleans Louis Armstrong
€399

momondo Fare Finder

 
Customise your flight search to find flights from Louisiana to Dublin 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 29 May 2026.
Use the filters below to find and compare flights from Louisiana to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 2/11

17:25-05:10

1 stop29h 45m

Dublin

Tue 10/11

13:00-16:27

1 stop33h 27m

€355

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 23/11

17:25-05:10

1 stop29h 45m

Dublin

Sat 5/12

13:00-16:27

1 stop33h 27m

€398

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 6/10

15:35-23:55

2 stops26h 20m

Dublin

Tue 20/10

18:50-23:48

2 stops34h 58m

€539

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 6/10

15:35-23:55

2 stops26h 20m

Dublin

Tue 20/10

18:50-23:48

2 stops34h 58m

€540

AlexandriaDublin

AEX - DUB

AEXDUB

Alexandria

Wed 18/11

05:44-07:15

1 stop19h 31m

Dublin

Wed 2/12

11:30-22:37

2 stops17h 07m

€685
Fastest return journey

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Wed 16/9

11:21-09:45

1 stop16h 24m

Dublin

Wed 23/9

11:45-21:10

1 stop15h 25m

€685

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Wed 16/9

07:15-07:20

2 stops18h 05m

Dublin

Wed 23/9

09:50-21:06

2 stops41h 16m

€697

ShreveportDublin

SHV - DUB

SHVDUB

Shreveport

Sun 16/8

07:05-07:30

2 stops18h 25m

Dublin

Tue 25/8

09:20-10:34

2 stops31h 14m

€734

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Tue 21/7

09:35-10:40

2 stops19h 05m

Dublin

Tue 28/7

11:35-22:46

2 stops17h 11m

€781

AlexandriaDublin

AEX - DUB

AEXDUB

Alexandria

Thu 9/7

17:09-05:10

2 stops30h 01m

Dublin

Thu 16/7

13:20-10:59

2 stops27h 39m

€863

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dublin from

How to get the cheapest flight ticket from Louisiana to Dublin

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 Dublin?

If you aren’t able to travel during the month of September, then book flights to Dublin from Louisiana during January instead. Flights to Dublin in January, while not as cheap as those in September, still average around €333.

How far in advance should I book a flight from Louisiana to Dublin?

You are more likely to see cheaper flights to Dublin from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €588 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Louisiana for as low as €530 on momondo.

Can stopping save me money on Louisiana to Dublin flights?

You could potentially save up to 17% on your flight if you consider stops on a Louisiana to Dublin flight.

Cheap Louisiana to Dublin flight deals and tips

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

Fastest flight time

12h 23m

Direct flights

None
The fastest flight from Louisiana to Dublin takes 12h 23m
There are no direct flights from Louisiana to Dublin. There are no popular flight routes from Louisiana to Dublin.
Search flight deals

Frequently asked questions about flying from Louisiana to Dublin

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

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

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Wicklow
Dundalk
Naas
Swords
Bray
Gorey
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Carlingford
Enniscorthy
Drogheda
Portmarnock

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Dublin from Louisiana which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Louisiana to Dublin 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 Louisiana to Dublin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Louisiana and alert you when they change.

An easier way to manage your Dublin trip

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