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$264+ Cheap flights from Louisiana to Dublin (DUB)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DUB
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Louisiana to Dublin

Keep the following information in mind while searching for Louisiana to Dublin flight deals. Data was last updated April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$574
(JetBlue)

One-way from

$264
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$845
Provider with most accurate pricing for New Orleans Louis Armstrong-Dublin flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Dublin flights.
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From Louisiana to Dublin
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One-way flight from Louisiana to Dublin
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Highest demand for flights based on searches. 22% potential increase in price ($250 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Louisiana to Dublin

Cheapest flights from Louisiana to Dublin
Explore the most affordable flight options available from Louisiana to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This JetBlue deal was found by Cheapflights users on 4/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/812:36 pmMSY - DUB
1 stop14h 24mJetBlue
Wed 5/2110:40 amDUB - MSY
1 stop13h 58mJetBlue
Deal found 4/22$574
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:45 amBTR - DUB
2 stops15h 25mUnited Airlines
Tue 9/309:50 amDUB - BTR
2 stops31h 21mUnited Airlines
Deal found 4/21$663
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 10/224:24 pmSHV - DUB
2 stops15h 01mAmerican Airlines
Tue 10/282:05 pmDUB - SHV
1 stop12h 41mAmerican Airlines
Deal found 4/22$679
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 5/67:00 amMSY - DUB
2 stops18h 45mUnited Airlines
Fri 5/1611:35 amDUB - MSY
1 stop16h 55mUnited Airlines
Deal found 4/22$681
This Delta deal was found by Cheapflights users on 4/22. 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.
Tue 5/612:59 pmMSY - DUB
2 stops14h 16mDelta
Fri 5/161:15 pmDUB - MSY
2 stops14h 51mDelta
Deal found 4/22$690
This American Airlines deal was found by Cheapflights users on 4/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:48 amBTR - DUB
1 stop12h 42mAmerican Airlines
Tue 9/3011:15 amDUB - BTR
2 stops16h 19mAmerican Airlines
Deal found 4/21$700
This Aunt Betty deal was found by Cheapflights users on 4/22. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/810:36 amMSY - DUB
2 stops15h 39mAir Canada
Wed 5/219:50 amDUB - MSY
2 stops20h 09mAir Canada
Deal found 4/22$703
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 8/107:30 amSHV - DUB
2 stops18h 15mUnited Airlines
Mon 8/189:50 amDUB - SHV
2 stops35h 40mUnited Airlines
Deal found 4/22$718
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:14 amMSY - DUB
2 stops30h 46mMultiple Airlines
Tue 5/275:05 pmDUB - MSY
3 stops42h 45mMultiple Airlines
Deal found 4/22$728
This KLM deal was found by Cheapflights users on 4/22. 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.
Sun 8/106:00 amSHV - DUB
1 stop20h 45mKLM
Mon 8/1811:00 amDUB - SHV
1 stop18h 22mKLM
Deal found 4/22$746
This Air France deal was found by Cheapflights users on 4/22. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1010:30 amSHV - DUB
1 stop16h 15mAir France
Mon 8/183:00 pmDUB - SHV
2 stops14h 22mAir France
Deal found 4/22$750
This KLM deal was found by Cheapflights users on 4/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:40 pmBTR - DUB
1 stop13h 05mKLM
Tue 9/3011:00 amDUB - BTR
1 stop13h 28mKLM
Deal found 4/21$866

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from Louisiana to Dublin that are best for you.

Fly from

Louisiana

Fly to

Dublin

Route

Depart

Return

Price

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 5/8

12:36 pm-9:00 am

1 stop14h 24m

Dublin

Wed 5/21

10:40 am-6:38 pm

1 stop13h 58m

$574

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Tue 9/2

9:45 am-7:10 am

2 stops15h 25m

Dublin

Tue 9/30

9:50 am-11:11 am

2 stops31h 21m

$663

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 5/6

12:59 pm-9:15 am

2 stops14h 16m

Dublin

Fri 5/16

1:15 pm-10:06 pm

2 stops14h 51m

$690

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Tue 9/2

10:48 am-5:30 am

1 stop12h 42m

Dublin

Tue 9/30

11:15 am-9:34 pm

2 stops16h 19m

$700

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 5/8

10:36 am-8:15 am

2 stops15h 39m

Dublin

Wed 5/21

9:50 am-11:59 pm

2 stops20h 09m

$703

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 5/20

6:14 am-7:00 pm

2 stops30h 46m

Dublin

Tue 5/27

5:05 pm-5:50 am

3 stops42h 45m

$728

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 5/8

12:45 pm-7:10 am

1 stop12h 25m

Dublin

Wed 5/21

9:50 am-10:30 pm

2 stops18h 40m

$731

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Tue 9/2

1:40 pm-8:45 am

1 stop13h 05m

Dublin

Tue 9/30

11:00 am-6:28 pm

1 stop13h 28m

$866

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 6/2

10:50 am-8:45 am

1 stop15h 55m

Dublin

Mon 6/9

11:00 am-10:21 pm

1 stop17h 21m

$916

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sat 5/3

10:55 am-9:35 am

2 stops40h 40m

Dublin

Sat 5/10

4:55 pm-10:30 pm

2 stops35h 35m

$1,027

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from Louisiana to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

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

Currently, November is the cheapest month in which you can book a flight from Louisiana to Dublin (average of $509). Flying from Louisiana to Dublin in June is currently the most expensive (average of $1,006). 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 DUB?

Find hourly flight availability from Louisiana to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisiana to Dublin as you normally would.

Rainfall in Dublin by month

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

In terms of precipitation, rainfall in Dublin 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 Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

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

If weather is an important factor for your trip to Dublin, 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 Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated April 22, 2025.
To help decide which airline to fly from Louisiana to Dublin, see what other customers have to say about Singapore Airlines, Delta and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,290 reviews

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,290 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Delta
8.0
Very good
7,920 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
KLM
7.8
Good
1,331 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Finnair
7.6
Good
1,272 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
United Airlines
7.4
Good
8,683 reviews
Singapore Airlines
8.1
Very good
1,290 reviews

Food

7.7

Overall

8.1

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Dublin. 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 into for flights to Dublin from Louisiana?

    Most people fly into Dublin (DUB) if they book a flight to Dublin from Louisiana. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

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

    The cheapest airlines for a one-way flight from Louisiana to Dublin are Air Canada ($433), JetBlue ($468), and Aer Lingus ($542).

  • What are the most popular routes from Louisiana to Dublin?

    While some choose either Baton Rouge Ryan - Dublin or Lafayette Regional - Dublin, New Orleans Louis Armstrong - Dublin is the most popular route from Louisiana to Dublin.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Louisiana to Dublin (average of $509). Flying from Louisiana to Dublin in June is currently the most expensive (average of $1,006). 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

Traveling to a place near Louisiana?

Book flights to Louisiana if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Alternative routes for Louisiana to Dublin

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 Dublin

Discover the top 7 airlines that operate flights from Louisiana to Dublin. 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$475Average$621FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$497Average$848FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$500Average$1,114FlexibilityNo cancel feeOn-time71%
KLMCheapest$518Average$845FlexibilityNo cancel feeOn-time75%
DeltaCheapest$538Average$833FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$544Average$857FlexibilityNo cancel feeOn-time62%
IberiaCheapest$548Average$625FlexibilityNo cancel feeOn-time77%

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