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$334+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DUB
févr. 28 — mars 71
ven. 2/28
ven. 3/7
1 adult, Economy
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Cheap flight deals from Louisiana to Ireland

Keep the following information in mind while searching for Louisiana to Ireland flight deals. Data was last updated février 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$562
(United Airlines)

One-way from

$334
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$617
Provider with most accurate pricing for New Orleans Louis Armstrong-Dublin flight deals.
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From Louisiana to Ireland
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One-way flight from Louisiana to Ireland
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Highest demand for flights based on searches. 26% potential increase in price ($308 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find 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 février 23, 2025.

This United Airlines deal was found by Cheapflights users on 2/22. 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.
dim. 3/96:10 amMSY - DUB
1 stop19h 50mUnited Airlines
mar. 3/259:00 amDUB - MSY
2 stops17h 43mUnited Airlines
Deal found 2/22$562
This United Airlines deal was found by Cheapflights users on 2/22. 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.
lun. 9/15:20 amBTR - DUB
2 stops19h 50mUnited Airlines
mar. 9/309:50 amDUB - BTR
2 stops33h 37mUnited Airlines
Deal found 2/22$572
This KLM deal was found by Cheapflights users on 2/22. 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.
lun. 9/11:40 pmBTR - DUB
1 stop13h 05mKLM
mar. 9/3011:00 amDUB - BTR
1 stop15h 17mKLM
Deal found 2/22$595
This Air Canada deal was found by Cheapflights users on 2/22. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/811:50 amMSY - DUB
1 stop14h 25mMultiple Airlines
lun. 9/225:40 pmDUB - MSY
2 stops47h 17mMultiple Airlines
Deal found 2/22$609
This Delta deal was found by Cheapflights users on 2/22. 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. 3/102:50 pmMSY - DUB
1 stop12h 35mDelta
lun. 3/175:55 amDUB - MSY
2 stops22h 34mDelta
Deal found 2/22$624
This Justfly.com deal was found by Cheapflights users on 2/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/107:20 pmMSY - DUB
2 stops29h 50mAir Canada
lun. 3/178:00 amDUB - MSY
2 stops35h 42mAir Canada
Deal found 2/22$629
This KLM deal was found by Cheapflights users on 2/22. 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.
lun. 9/811:10 amMSY - DUB
1 stop16h 05mKLM
lun. 9/2211:00 amDUB - MSY
1 stop17h 16mKLM
Deal found 2/22$645
This Delta deal was found by Cheapflights users on 2/22. 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.
mer. 3/125:38 pmLFT - DUB
2 stops18h 02mDelta
mer. 3/1912:00 pmDUB - LFT
1 stop15h 08mDelta
Deal found 2/22$685
This Ovago deal was found by Cheapflights users on 2/21. 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.
sam. 11/14:49 pmMSY - DUB
2 stops14h 51mBritish Airways
sam. 11/88:40 amDUB - MSY
2 stops20h 10mBritish Airways
Deal found 2/21$710
This Mytrip deal was found by Cheapflights users on 2/21. 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.
mar. 4/85:20 amMSY - ORK
2 stops26h 40mMultiple Airlines
mar. 4/159:25 amORK - MSY
3 stops43h 58mMultiple Airlines
Deal found 2/21$741
This Ovago deal was found by Cheapflights users on 2/22. 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.
mer. 2/267:34 amMSY - DUB
1 stop18h 36mAer Lingus
mer. 3/512:20 pmDUB - MSY
1 stop17h 37mAer Lingus
Deal found 2/22$777
This American Airlines deal was found by Cheapflights users on 2/22. 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.
dim. 11/27:28 amMSY - SNN
2 stops27h 17mMultiple Airlines
mer. 11/122:00 pmSNN - MSY
2 stops16h 08mMultiple Airlines
Deal found 2/22$785

Find flights from Louisiana to Ireland within your budget

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 février 23, 2025.

Fly from

Louisiana

Fly to

Ireland

Route

Depart

Return

Price

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

dim. 3/9

6:10 am-7:00 am

1 stop19h 50m

Dublin

mar. 3/25

9:00 am-4:36 pm

1 stop12h 36m

$562

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

lun. 3/10

2:50 pm-8:25 am

1 stop12h 35m

Dublin

lun. 3/17

5:55 am-11:29 pm

2 stops22h 34m

$624

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

lun. 3/10

7:20 pm-6:10 am

2 stops29h 50m

Dublin

lun. 3/17

8:00 am-2:42 pm

2 stops35h 42m

$629

LafayetteDublin

LFT - DUB

LFTDUB

Lafayette Regional

mer. 3/12

5:38 pm-4:40 pm

2 stops18h 02m

Dublin

mer. 3/19

12:00 pm-10:08 pm

1 stop15h 08m

$685

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

mar. 4/8

5:20 am-2:00 pm

2 stops26h 40m

Cork

mar. 4/15

9:25 am-11:23 pm

3 stops43h 58m

$741

LafayetteDublin

LFT - DUB

LFTDUB

Lafayette Regional

mer. 3/12

1:47 pm-9:45 am

1 stop14h 58m

Dublin

mer. 3/19

12:00 pm-10:08 pm

1 stop15h 08m

$791

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

sam. 3/22

3:40 pm-4:45 pm

2 stops20h 05m

Shannon

sam. 3/29

5:25 pm-2:33 pm

2 stops50h 08m

$831

New OrleansCork

MSY - ORK

MSYORK

New Orleans Louis Armstrong

sam. 3/22

3:40 pm-11:25 pm

2 stops26h 45m

Cork

sam. 3/29

8:10 pm-2:33 pm

2 stops47h 23m

$832

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

sam. 3/22

1:05 pm-9:45 am

1 stop15h 40m

Dublin

sam. 3/29

12:00 pm-8:46 pm

1 stop13h 46m

$850

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

sam. 3/22

6:50 pm-11:30 am

2 stops35h 40m

Shannon

sam. 3/29

5:25 pm-8:00 pm

1 stop31h 35m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 40 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.

Travel insights for flights from Louisiana to Ireland

Get recent, data-driven insights about flights from Louisiana to Ireland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Louisiana to Ireland (average of $509). Flying from Louisiana to Ireland in June is currently the most expensive (average of $1,016). 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 février 23, 2025.

When flying from Louisiana to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated février 23, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Louisiana to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,332 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.5
Good
771 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,448 reviews
Delta
8.0
Very good
8,203 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Louisiana to Ireland one-way?

    One-way options have recently been found by users for as low as $468 on JetBlue. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $560 and Air Canada from $614 one-way.

  • 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, November is the cheapest month in which you can book a flight from Louisiana to Ireland (average of $509). Flying from Louisiana to Ireland in June is currently the most expensive (average of $1,016). 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 8 airlines flying from Louisiana to Ireland

Discover the top 8 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 février 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$476Average$828FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$485Average$645FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$497Average$932FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$500Average$1,068FlexibilityNo cancel feeOn-time71%
KLMCheapest$518Average$736FlexibilityNo cancel feeOn-time75%
DeltaCheapest$535Average$968FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$544Average$942FlexibilityNo cancel feeOn-time62%
LufthansaCheapest$610Average$857FlexibilityNo cancel feeOn-time76%
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