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Ireland

$290+ Cheap flights from Louisiana to Ireland

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DUB
ene. 25 — feb. 11
dom. 1/25
dom. 2/1
1 adult, Economy
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Cheap flight deals from Louisiana to Ireland

Cheapest flights from Louisiana to Ireland
Explore the most affordable flight options available from Louisiana to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 26, 2025.

This United Airlines deal was found by Cheapflights users on 12/24. 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.
vie. 12/267:00 amMSY - DUB
1 stop19h 10mUnited Airlines
vie. 1/212:05 pmDUB - MSY
1 stop13h 43mUnited Airlines
Deal found 12/24$726
This oojo deal was found by Cheapflights users on 12/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/283:30 pmMSY - DUB
2 stops14h 45mBritish Airways
lun. 1/58:40 pmDUB - MSY
2 stops33h 00mBritish Airways
Deal found 12/24$815
This United Airlines deal was found by Cheapflights users on 12/24. 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. 12/258:38 amSHV - DUB
2 stops17h 32mUnited Airlines
jue. 1/110:40 amDUB - SHV
2 stops34h 56mUnited Airlines
Deal found 12/24$830
This oojo deal was found by Cheapflights users on 12/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2810:27 amMSY - DUB
1 stop14h 43mMultiple Airlines
lun. 1/56:30 pmDUB - MSY
2 stops35h 10mMultiple Airlines
Deal found 12/24$837
This Ovago deal was found by Cheapflights users on 12/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/286:44 amMSY - DUB
1 stop18h 26mMultiple Airlines
mar. 1/612:15 pmDUB - MSY
2 stops16h 44mMultiple Airlines
Deal found 12/23$886
This Delta deal was found by Cheapflights users on 12/23. 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.
dom. 12/286:55 pmMSY - DUB
2 stops15h 25mDelta
mar. 1/61:25 pmDUB - MSY
2 stops25h 21mDelta
Deal found 12/23$978
This Expedia deal was found by Cheapflights users on 12/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/287:28 amMSY - DUB
1 stop17h 42mIberia
mar. 12/301:00 pmDUB - MSY
1 stop17h 26mIberia
Deal found 12/25$992
This American Airlines deal was found by Cheapflights users on 12/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/255:40 amSHV - DUB
1 stop19h 30mAmerican Airlines
jue. 1/16:40 amDUB - SHV
2 stops17h 09mAmerican Airlines
Deal found 12/24$1,071
This KLM deal was found by Cheapflights users on 12/25. 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.
vie. 12/266:00 amSHV - DUB
1 stop19h 45mKLM
jue. 1/110:45 amDUB - SHV
2 stops15h 42mKLM
Deal found 12/25$9,497
This AranGrant deal was found by Cheapflights users on 12/25. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/265:40 amSHV - DUB
1 stop19h 30mFinnair
jue. 1/11:00 pmDUB - SHV
1 stop14h 45mFinnair
Deal found 12/25$9,587
This AranGrant deal was found by Cheapflights users on 12/25. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/262:05 pmSHV - DUB
2 stops12h 35mBritish Airways
jue. 1/16:40 amDUB - SHV
2 stops19h 38mBritish Airways
Deal found 12/25$9,637
This oojo deal was found by Cheapflights users on 12/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/251:07 pmSHV - DUB
2 stops17h 38mMultiple Airlines
jue. 1/11:05 pmDUB - SHV
2 stops33h 29mMultiple Airlines
Deal found 12/24$20,891

Find flight deals from Louisiana to Ireland

Keep the following information in mind while searching for Louisiana to Ireland flight deals. Data was last updated diciembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$444
(oojo)

One-way from

$290
(oojo)

Popular in

June

Cheapest in

November

Average price

$761
Provider with most accurate pricing for New Orleans Louis Armstrong-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Dublin flights.
Search Deals
From Louisiana to Ireland
Search Deals
One-way flight from Louisiana to Ireland
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($255 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated diciembre 26, 2025.
Use the filters below to find and compare flights from Louisiana to Ireland that are best for you.

Fly from

Louisiana

Fly to

Ireland

Route

Depart

Return

Price

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mar. 1/20

7:55 pm-7:40 pm

1 stop17h 45m

Dublin

mar. 1/27

10:55 am-5:55 pm

1 stop13h 00m

$444

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mar. 1/20

6:02 pm-5:00 pm

2 stops16h 58m

Dublin

mar. 2/3

10:55 am-5:55 pm

1 stop13h 00m

$450

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

vie. 1/23

12:00 pm-7:30 am

1 stop13h 30m

Dublin

sáb. 1/31

9:00 am-6:13 pm

2 stops39h 13m

$456

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

vie. 2/20

9:30 am-7:30 am

2 stops16h 00m

Dublin

dom. 3/1

9:00 am-11:27 am

2 stops32h 27m

$460

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

mié. 2/25

2:09 pm-9:55 am

2 stops13h 46m

Dublin

dom. 3/1

9:00 am-11:27 am

2 stops32h 27m

$460

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

dom. 1/11

7:30 pm-8:10 am

2 stops30h 40m

Dublin

dom. 1/18

9:00 am-1:24 pm

2 stops34h 24m

$460

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

lun. 2/9

9:55 am-12:35 pm

2 stops20h 40m

Dublin

lun. 2/16

8:40 pm-9:20 pm

2 stops30h 40m

$468

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mar. 3/24

8:55 pm-2:20 pm

1 stop12h 25m

Dublin

mar. 3/31

8:20 pm-8:00 pm

1 stop29h 40m

$471

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

jue. 1/22

11:27 am-8:40 am

1 stop15h 13m

Dublin

jue. 2/5

6:05 pm-7:41 pm

2 stops31h 36m

$472

AlexandriaDublin

AEX - DUB

AEXDUB

Alexandria

lun. 2/9

6:12 am-8:45 am

2 stops20h 33m

Dublin

lun. 2/16

1:25 pm-11:07 am

2 stops27h 42m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Showing 1-10 of 36 results
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Best time to book a flight from Louisiana to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Louisiana 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 Louisiana to Ireland

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

Currently, February is the cheapest month in which you can book a flight from Louisiana to Ireland (average of $433). Flying from Louisiana to Ireland in June is currently the most expensive (average of $670). 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.

What is the cheapest time of day to fly from LA to IE?

Find hourly flight availability from Louisiana to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 26, 2025.

One of the essential ways to save on airfare from Louisiana to Ireland is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 36% on airfare.

What is the cheapest day to fly from Louisiana to Ireland?

Use this chart to determine the cheapest time to fly round-trip from Louisiana to Ireland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisiana to Ireland flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • How long is the flight from Louisiana to Ireland?

    A quick flight from Louisiana to Ireland can take about 13h 30m. British Airways provides one of the quickest options available for as low as $456. Airlines will cover a distance of 4344 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisiana to Ireland 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 Louisiana to Ireland?

    Currently, February is the cheapest month in which you can book a flight from Louisiana to Ireland (average of $433). Flying from Louisiana to Ireland in June is currently the most expensive (average of $670). 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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Alternative routes for Louisiana to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Louisiana to Ireland

Discover the top 7 airlines that operate flights from Louisiana to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$433Average$793FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$486Average$620FlexibilityNo cancel feeOn-time70%
KLMCheapest$539Average$849FlexibilityNo cancel feeOn-time75%
IberiaCheapest$546Average$625FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$550Average$804FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$557Average$655FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$579Average$984FlexibilityNo cancel feeOn-time71%

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