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$354+ Cheap flights from Dublin (DUB) to Louisiana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
jul. 6 — jul. 131
dom. 7/6
dom. 7/13
1 adult, Economy
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Cheap flight deals from Dublin to Louisiana

Keep the following information in mind while searching for Dublin to Louisiana flight deals. Data was last updated julio 1, 2025.

Round-trip from

$628
(JetBlue)

One-way from

$354
(Mytrip)

Popular in

August

Cheapest in

September

Average price

$938
From Dublin to Louisiana
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One-way flight from Dublin to Louisiana
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Highest demand for flights based on searches. 4% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Dublin to Louisiana

Cheapest flights from Dublin to Louisiana
Explore the most affordable flight options available from Dublin to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

This JetBlue deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2511:30 amDUB - MSY
1 stop30h 01mJetBlue
dom. 9/710:34 amMSY - DUB
1 stop15h 46mJetBlue
Deal found 6/30$628
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2712:05 pmDUB - LFT
2 stops40h 38mUnited Airlines
lun. 12/16:05 pmLFT - DUB
2 stops31h 05mUnited Airlines
Deal found 6/29$661
This Mytrip deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/185:30 amDUB - MSY
2 stops20h 19mMultiple Airlines
dom. 8/242:48 pmMSY - DUB
2 stops21h 17mMultiple Airlines
Deal found 6/30$671
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/275:55 amDUB - LFT
2 stops19h 09mDelta
lun. 12/111:00 amLFT - DUB
2 stops22h 40mDelta
Deal found 6/30$725
This SmartFares deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/217:05 pmDUB - MSY
2 stops33h 11mScandinavian Airlines
vie. 9/512:39 pmMSY - DUB
2 stops38h 46mScandinavian Airlines
Deal found 6/30$829
This lol.travel deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/1412:40 pmDUB - MSY
1 stop13h 38mFinnair
lun. 10/2012:24 pmMSY - DUB
1 stop15h 21mFinnair
Deal found 6/30$830
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/258:55 amDUB - MSY
2 stops20h 05mDelta
dom. 9/77:41 pmMSY - DUB
2 stops14h 59mDelta
Deal found 6/29$886
This Air France deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/169:10 amDUB - LFT
2 stops18h 33mMultiple Airlines
dom. 7/206:00 amLFT - DUB
1 stop20h 45mMultiple Airlines
Deal found 6/30$901
This Ticket deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/149:20 amDUB - MSY
2 stops15h 56mAir Canada
jue. 8/217:58 pmMSY - DUB
2 stops29h 47mAir Canada
Deal found 6/30$905
This KLM deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/1611:00 amDUB - LFT
1 stop16h 43mKLM
dom. 7/203:34 pmLFT - DUB
1 stop11h 11mKLM
Deal found 6/30$905
This Travelis deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/145:55 amDUB - MSY
2 stops15h 31mKLM
jue. 8/2111:25 amMSY - DUB
1 stop15h 50mKLM
Deal found 6/30$910
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/149:20 amDUB - MSY
2 stops20h 11mUnited Airlines
jue. 8/215:15 amMSY - DUB
2 stops20h 05mUnited Airlines
Deal found 6/30$928

Cheapflights Fare Finder

Customize your flight search to find flights from Dublin to Louisiana 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, Cheapflights users made 2,558,603 searches. Data last updated julio 1, 2025.
Use the filters below to find and compare flights from Dublin to Louisiana that are best for you.

Fly from

Dublin

Fly to

Louisiana

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

lun. 8/25

11:30 am-11:31 am

1 stop30h 01m

New Orleans Louis Armstrong

dom. 9/7

10:34 am-8:20 am

1 stop15h 46m

$628

DublinLafayette

DUB - LFT

DUBLFT

Dublin

jue. 11/27

12:05 pm-10:43 pm

2 stops40h 38m

Lafayette Regional

lun. 12/1

6:05 pm-7:10 am

2 stops31h 05m

$661

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

lun. 8/18

5:30 am-7:49 pm

2 stops20h 19m

New Orleans Louis Armstrong

dom. 8/24

2:48 pm-6:05 pm

2 stops21h 17m

$671

DublinLafayette

DUB - LFT

DUBLFT

Dublin

jue. 11/27

5:55 am-7:04 pm

2 stops19h 09m

Lafayette Regional

lun. 12/1

11:00 am-3:40 pm

2 stops22h 40m

$725

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

jue. 8/21

7:05 pm-10:16 pm

2 stops33h 11m

New Orleans Louis Armstrong

vie. 9/5

12:39 pm-9:25 am

2 stops38h 46m

$829

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

mar. 10/14

12:40 pm-8:18 pm

1 stop13h 38m

New Orleans Louis Armstrong

lun. 10/20

12:24 pm-9:45 am

1 stop15h 21m

$830

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

lun. 8/25

8:55 am-11:00 pm

2 stops20h 05m

New Orleans Louis Armstrong

dom. 9/7

7:41 pm-4:40 pm

2 stops14h 59m

$886

DublinLafayette

DUB - LFT

DUBLFT

Dublin

mié. 7/16

9:10 am-9:43 pm

2 stops18h 33m

Lafayette Regional

dom. 7/20

6:00 am-8:45 am

1 stop20h 45m

$901

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

jue. 8/14

9:20 am-7:16 pm

2 stops15h 56m

New Orleans Louis Armstrong

jue. 8/21

7:58 pm-7:45 am

2 stops29h 47m

$905

DublinLafayette

DUB - LFT

DUBLFT

Dublin

mié. 7/16

11:00 am-9:43 pm

1 stop16h 43m

Lafayette Regional

dom. 7/20

3:34 pm-8:45 am

1 stop11h 11m

$905

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 15 results
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Best time to book a flight from Dublin to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Louisiana

What is the cheapest month to book a flight from Dublin to Louisiana?

Currently, August is the cheapest month in which you can book a flight from Dublin to Louisiana (average of $256). Flying from Dublin to Louisiana in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated julio 1, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Finnair from Dublin to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,301 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,919 reviews
Delta
8.0
Very good
7,973 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dublin to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Louisiana?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Louisiana.

  • Can I find deals for flights from Dublin to Louisiana that include hotel bookings?

    Yes. In addition to deals on Dublin to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Louisiana.

  • Can I find deals for business class flights from Dublin to Louisiana?

    Yes. Cheapflights offers flight deals from Dublin to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Louisiana?

    Currently, August is the cheapest month in which you can book a flight from Dublin to Louisiana (average of $256). Flying from Dublin to Louisiana in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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