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Ireland

$413+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DUB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$515
(JetBlue)

One-way from

$413
(Air Canada)

Popular in

June

Cheapest in

November

Average price

$1,229
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. 20% potential increase in price ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This JetBlue deal was found by Cheapflights users on 6/11. 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.
Mon 8/42:35 pmMSY - DUB
1 stop12h 25mJetBlue
Wed 8/2011:30 amDUB - MSY
1 stop30h 01mJetBlue
Deal found 6/11$515
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/37:00 amMSY - DUB
2 stops19h 15mAir Canada
Tue 8/199:20 amDUB - MSY
2 stops31h 36mAir Canada
Deal found 6/10$525
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 8/42:18 pmMSY - DUB
2 stops14h 52mUnited Airlines
Wed 8/2011:35 amDUB - MSY
2 stops14h 20mUnited Airlines
Deal found 6/11$527
This KLM deal was found by Cheapflights users on 6/10. 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.
Sun 8/312:31 pmMSY - DUB
1 stop14h 14mKLM
Tue 8/1911:00 amDUB - MSY
1 stop12h 52mKLM
Deal found 6/10$528
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/139:55 pmMSY - DUB
1 stop13h 20mAmerican Airlines
Sat 8/239:30 amDUB - MSY
1 stop18h 28mAmerican Airlines
Deal found 6/11$579
This Finnair deal was found by Cheapflights users on 6/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/212:06 pmMSY - DUB
1 stop13h 39mMultiple Airlines
Sat 11/12:05 pmDUB - MSY
1 stop13h 10mMultiple Airlines
Deal found 6/11$582
This Travelocity deal was found by Cheapflights users on 6/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:29 pmMSY - DUB
2 stops29h 36mTAP AIR PORTUGAL
Fri 10/3111:10 amDUB - MSY
2 stops41h 34mTAP AIR PORTUGAL
Deal found 6/11$584
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 8/192:35 pmMSY - DUB
1 stop14h 10mDelta
Mon 8/256:00 amDUB - MSY
2 stops17h 53mDelta
Deal found 6/10$604
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 8/1612:22 pmSHV - DUB
2 stops37h 23mUnited Airlines
Wed 8/279:50 amDUB - SHV
2 stops41h 54mUnited Airlines
Deal found 6/12$618
This Ovago deal was found by Cheapflights users on 6/11. 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.
Thu 10/239:50 pmMSY - DUB
1 stop13h 55mBritish Airways
Fri 10/313:10 pmDUB - MSY
1 stop32h 45mBritish Airways
Deal found 6/11$628
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 10/257:30 amSHV - DUB
1 stop18h 45mAmerican Airlines
Sat 11/12:05 pmDUB - SHV
1 stop12h 41mAmerican Airlines
Deal found 6/11$632
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/52:16 pmMSY - SNN
1 stop11h 14mUnited Airlines
Wed 8/139:30 amSNN - MSY
1 stop18h 55mUnited Airlines
Deal found 6/10$640

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 June 12, 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

Mon 8/4

2:35 pm-9:00 am

1 stop12h 25m

Dublin

Wed 8/20

11:30 am-11:31 am

1 stop30h 01m

$515

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sun 8/3

7:00 am-8:15 am

2 stops19h 15m

Dublin

Tue 8/19

9:20 am-10:56 am

2 stops31h 36m

$525

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 8/4

11:33 am-9:15 am

1 stop15h 42m

Dublin

Wed 8/20

1:15 pm-11:00 pm

2 stops15h 45m

$527

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 8/13

9:55 pm-5:15 pm

1 stop13h 20m

Dublin

Sat 8/23

9:30 am-9:58 pm

1 stop18h 28m

$579

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 8/19

2:35 pm-10:45 am

1 stop14h 10m

Dublin

Mon 8/25

6:00 am-5:53 pm

2 stops17h 53m

$604

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 7/29

2:16 pm-9:45 am

1 stop13h 29m

Dublin

Tue 8/12

9:20 am-1:20 pm

2 stops34h 00m

$607

ShreveportDublin

SHV - DUB

SHVDUB

Shreveport

Sat 8/16

12:22 pm-7:45 am

2 stops37h 23m

Dublin

Wed 8/27

9:50 am-9:44 pm

2 stops41h 54m

$618

ShreveportDublin

SHV - DUB

SHVDUB

Shreveport

Sat 10/25

7:30 am-8:15 am

1 stop18h 45m

Dublin

Sat 11/1

2:05 pm-9:46 pm

1 stop12h 41m

$632

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Tue 8/5

2:16 pm-7:30 am

1 stop11h 14m

Shannon

Wed 8/13

9:30 am-10:25 pm

1 stop18h 55m

$640

New OrleansShannon

MSY - SNN

MSYSNN

New Orleans Louis Armstrong

Tue 8/5

1:25 pm-11:20 am

2 stops15h 55m

Shannon

Wed 8/13

7:40 am-7:55 pm

1 stop18h 15m

$643

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 44 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, 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 $947). 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 June 12, 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 June 12, 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
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
2,925 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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 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 $413 on Air Canada. Other airlines that offer cheap prices include Iberia from $425 and TAP AIR PORTUGAL from $426 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 $947). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$485Average$604FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$504Average$1,039FlexibilityNo cancel feeOn-time71%
KLMCheapest$518Average$846FlexibilityNo cancel feeOn-time75%
DeltaCheapest$535Average$825FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$538Average$844FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$544Average$772FlexibilityNo cancel feeOn-time62%
IberiaCheapest$546Average$625FlexibilityNo cancel feeOn-time77%

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