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Cheap flights from Louisiana to Dublin from $315

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 7/22. 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 round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
6:11 am - 8:15 am
MSY
-
DUB
20h 04m
1 stop
Aer Lingus Logo
1:20 pm - 10:52 am
DUB
-
MSY
27h 32m
1 stop
$766Aer Lingus
Di, Aug 11 - Di, Aug 25
JetBlue Logo
1:57 pm - 8:20 am
MSY
-
DUB
12h 23m
1 stop
JetBlue Logo
10:40 am - 1:02 pm
DUB
-
MSY
32h 22m
1 stop
$795JetBlue
Mi, Aug 19 - Fr, Aug 28
American Airlines Logo
5:44 am - 7:15 am
AEX
-
DUB
19h 31m
1 stop
American Airlines Logo
11:30 am - 10:37 pm
DUB
-
AEX
17h 07m
2 stops
$796American Airlines
Mi, Nov 18 - Mi, Dez 2
American Airlines Logo
11:21 am - 9:45 am
BTR
-
DUB
16h 24m
1 stop
American Airlines Logo
11:45 am - 9:10 pm
DUB
-
BTR
15h 25m
1 stop
$797American Airlines
Mi, Sep 16 - Mi, Sep 23
United Airlines Logo
9:35 am - 9:45 am
BTR
-
DUB
18h 10m
2 stops
United Airlines Logo
9:50 am - 9:06 pm
DUB
-
BTR
41h 16m
2 stops
$798United Airlines
Mi, Sep 16 - Mi, Sep 23
United Airlines Logo
7:15 am - 7:20 am
BTR
-
DUB
18h 05m
2 stops
United Airlines Logo
9:50 am - 9:06 pm
DUB
-
BTR
41h 16m
2 stops
$811United Airlines
Mi, Sep 16 - Mi, Sep 23
Multiple Airlines Logo
4:25 pm - 8:15 am
MSY
-
DUB
57h 50m
2 stops
Multiple Airlines Logo
9:30 am - 6:36 pm
DUB
-
MSY
15h 06m
1 stop
$844Multiple Airlines
Fr, Aug 21 - Mi, Aug 26
Multiple Airlines Logo
9:35 am - 10:40 am
BTR
-
DUB
19h 05m
2 stops
Multiple Airlines Logo
11:35 am - 10:46 pm
DUB
-
BTR
17h 11m
2 stops
$908Multiple Airlines
Di, Jul 21 - Di, Jul 28
British Airways Logo
2:15 pm - 2:30 pm
SHV
-
DUB
18h 15m
2 stops
British Airways Logo
8:30 pm - 6:08 pm
DUB
-
SHV
27h 38m
2 stops
$912British Airways
Do, Sep 17 - Mo, Sep 21
British Airways Logo
2:12 pm - 9:45 am
BTR
-
DUB
13h 33m
1 stop
British Airways Logo
11:45 am - 9:30 pm
DUB
-
BTR
15h 45m
1 stop
$1,128British Airways
Di, Jul 21 - Di, Jul 28

JetBlue flights from Louisiana to Dublin

Our best JetBlue deals on Louisiana to Dublin flight tickets
JetBlue
Aug 19
MSY1:57 pmNew Orleans Louis Armstrong
12h 23m
1 stop
DUB8:20 amDublin
Aug 28
DUB10:40 amDublin
32h 22m
1 stop
MSY1:02 pmNew Orleans Louis Armstrong
$795
JetBlue
Jun 10
MSY12:26 pmNew Orleans Louis Armstrong
14h 34m
1 stop
DUB9:00 amDublin
Jun 13
DUB11:30 amDublin
29h 29m
1 stop
MSY10:59 amNew Orleans Louis Armstrong
$811
JetBlue
Aug 21
MSY12:05 pmNew Orleans Louis Armstrong
14h 55m
1 stop
DUB9:00 amDublin
Aug 23
DUB11:30 amDublin
29h 44m
1 stop
MSY11:14 amNew Orleans Louis Armstrong
$825

Lufthansa flights from Louisiana to Dublin

Our best Lufthansa deals on Louisiana to Dublin flight tickets
Lufthansa
Aug 19
MSY2:05 pmNew Orleans Louis Armstrong
13h 40m
1 stop
DUB9:45 amDublin
Aug 28
DUB6:05 amDublin
19h 43m
2 stops
MSY7:48 pmNew Orleans Louis Armstrong
$860
Lufthansa
May 29
MSY6:00 amNew Orleans Louis Armstrong
19h 30m
1 stop
DUB7:30 amDublin
Jul 29
DUB9:30 amDublin
14h 33m
1 stop
MSY6:03 pmNew Orleans Louis Armstrong
$1,081
Lufthansa
Jun 3
MSY10:10 amNew Orleans Louis Armstrong
19h 00m
1 stop
DUB11:10 amDublin
Jun 13
DUB9:30 amDublin
14h 28m
1 stop
MSY5:58 pmNew Orleans Louis Armstrong
$1,222

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated Mai 29, 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 round-trip

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Di 8/11

6:11 am-8:15 am

1 stop20h 04m

Dublin

Di 8/25

1:20 pm-10:52 am

1 stop27h 32m

$766

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mi 8/19

1:57 pm-8:20 am

1 stop12h 23m

Dublin

Fr 8/28

10:40 am-1:02 pm

1 stop32h 22m

$795

AlexandriaDublin

AEX - DUB

AEXDUB

Alexandria

Mi 11/18

5:44 am-7:15 am

1 stop19h 31m

Dublin

Mi 12/2

11:30 am-10:37 pm

2 stops17h 07m

$796

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Mi 9/16

11:21 am-9:45 am

1 stop16h 24m

Dublin

Mi 9/23

11:45 am-9:10 pm

1 stop15h 25m

$797

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Mi 9/16

9:35 am-9:45 am

2 stops18h 10m

Dublin

Mi 9/23

9:50 am-9:06 pm

2 stops41h 16m

$798

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Mi 9/16

7:15 am-7:20 am

2 stops18h 05m

Dublin

Mi 9/23

9:50 am-9:06 pm

2 stops41h 16m

$811

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fr 8/21

4:25 pm-8:15 am

2 stops57h 50m

Dublin

Mi 8/26

9:30 am-6:36 pm

1 stop15h 06m

$844

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Di 7/21

9:35 am-10:40 am

2 stops19h 05m

Dublin

Di 7/28

11:35 am-10:46 pm

2 stops17h 11m

$908

ShreveportDublin

SHV - DUB

SHVDUB

Shreveport

Do 9/17

2:15 pm-2:30 pm

2 stops18h 15m

Dublin

Mo 9/21

8:30 pm-6:08 pm

2 stops27h 38m

$912
Quickest round-trip

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Di 7/21

2:12 pm-9:45 am

1 stop13h 33m

Dublin

Di 7/28

11:45 am-9:30 pm

1 stop15h 45m

$1,128

Flights are sorted by cheapest round-trip 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?

In general, September is the cheapest month to fly from Louisiana to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $386. If you’re not able to fly to Dublin in September, then January is your next best option. Flight prices from Louisiana to Dublin during January average around $387.

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 $684 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Louisiana for as low as $616 on momondo.

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 many operators does momondo search for flights from Louisiana to Dublin Airport?

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

    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 layovers 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 Dublin Airport.

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

    The necessary travel and health documents for your Dublin Airport 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 Louisiana to Dublin

Compare and see reviews for airlines that fly from Louisiana to Dublin with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $433Free CancellationRating
7.9
8,421 reviews
Search Delta flights
British AirwaysPriceFrom $449Free CancellationRating
6.7
8,008 reviews
Search British Airways flights
KLMPriceFrom $459Free CancellationRating
7.8
1,526 reviews
Search KLM flights
American AirlinesPriceFrom $459Free CancellationRating
7.1
11,645 reviews
Search American Airlines flights
United AirlinesPriceFrom $477Free CancellationRating
7.4
9,762 reviews
Search United Airlines flights
JetBluePriceFrom $557Free CancellationRating
7.1
2,983 reviews
Search JetBlue flights

Traveling to a place near Dublin?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisiana to Dublin for you.

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

Yes. momondo allows you to filter the results for Louisiana to Dublin flights to just show those with flexible booking policies.

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

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 Dublin from Louisiana.

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

If you are not ready to book a flight from Louisiana to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.

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