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$468+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DUB
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$563
(Mytrip)

One-way from

$468
(JetBlue Airways)

Popular in

June

Cheapest in

November

Average price

$667
Provider with most accurate pricing for New Orleans Louis Armstrong-Dublin flight deals.
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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. 24% potential increase in price ($280 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/31. 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.
Sat 5/39:29 pmMSY - DUB
3 stops30h 06mMultiple Airlines
Mon 5/1911:35 amDUB - MSY
3 stops18h 55mMultiple Airlines
Deal found 3/31$563
This JetBlue deal was found by Cheapflights users on 3/30. 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.
Sat 5/36:44 pmMSY - DUB
1 stop32h 16mJetBlue
Mon 5/1911:30 amDUB - MSY
1 stop28h 28mJetBlue
Deal found 3/30$570
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:34 pmMSY - DUB
1 stop12h 21mUnited Airlines
Fri 10/249:50 amDUB - MSY
1 stop31h 07mUnited Airlines
Deal found 3/31$720
This Air Canada deal was found by Cheapflights users on 3/30. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1711:50 amMSY - DUB
1 stop14h 25mAir Canada
Fri 10/249:50 amDUB - MSY
1 stop31h 07mAir Canada
Deal found 3/30$722
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Wed 5/1412:10 pmSHV - DUB
2 stops17h 00mUnited Airlines
Wed 5/219:20 amDUB - SHV
2 stops40h 01mUnited Airlines
Deal found 3/29$761
This United deal was found by Cheapflights users on 3/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/202:00 pmBTR - DUB
2 stops15h 10mUnited Airlines
Tue 6/39:20 amDUB - BTR
2 stops38h 23mUnited Airlines
Deal found 3/30$765
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/711:46 amMSY - DUB
2 stops24h 29mScandinavian Airlines
Tue 5/1312:40 pmDUB - MSY
2 stops40h 51mScandinavian Airlines
Deal found 3/30$772
This KLM deal was found by Cheapflights users on 3/30. 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.
Sun 4/1310:29 amBTR - DUB
1 stop16h 16mKLM
Tue 4/2911:00 amDUB - BTR
1 stop11h 59mKLM
Deal found 3/30$790
This StudentUniverse deal was found by Cheapflights users on 3/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/151:46 pmMSY - DUB
1 stop13h 59mFinnair
Tue 4/229:45 amDUB - MSY
2 stops19h 46mFinnair
Deal found 3/30$790
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 9/21:40 pmBTR - DUB
1 stop13h 05mDelta
Tue 9/301:15 pmDUB - BTR
2 stops26h 21mDelta
Deal found 3/30$799
This Delta deal was found by Cheapflights users on 3/31. 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 5/611:36 amMSY - DUB
2 stops14h 09mDelta
Fri 5/1610:00 amDUB - MSY
2 stops18h 06mDelta
Deal found 3/31$799
This Travelocity deal was found by Cheapflights users on 3/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2810:34 amMSY - DUB
1 stop17h 11mIberia
Mon 5/59:15 amDUB - MSY
2 stops38h 56mIberia
Deal found 3/30$815

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 March 31, 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

Sat 5/3

9:29 pm-9:35 am

3 stops30h 06m

Dublin

Mon 5/19

11:35 am-12:30 am

3 stops18h 55m

$563

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sat 5/3

6:44 pm-9:00 am

1 stop32h 16m

Dublin

Mon 5/19

11:30 am-9:58 am

1 stop28h 28m

$570

ShreveportDublin

SHV - DUB

SHVDUB

Shreveport

Wed 5/14

12:10 pm-11:10 am

2 stops17h 00m

Dublin

Wed 5/21

9:20 am-7:21 pm

2 stops40h 01m

$761

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Tue 5/20

2:00 pm-11:10 am

2 stops15h 10m

Dublin

Tue 6/3

9:20 am-5:43 pm

2 stops38h 23m

$765

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 4/22

12:37 pm-7:10 am

1 stop12h 33m

Dublin

Tue 4/29

9:50 am-10:27 am

2 stops30h 37m

$767

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 5/7

11:46 am-6:15 pm

2 stops24h 29m

Dublin

Tue 5/13

12:40 pm-11:31 pm

2 stops40h 51m

$772

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 9/16

7:26 pm-7:45 am

2 stops30h 19m

Dublin

Fri 9/26

9:50 am-10:57 am

1 stop31h 07m

$775

Baton RougeDublin

BTR - DUB

BTRDUB

Baton Rouge Ryan

Sun 4/13

7:35 am-8:45 am

1 stop19h 10m

Dublin

Tue 4/29

12:00 pm-10:26 pm

2 stops16h 26m

$790

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 4/15

1:46 pm-9:45 am

1 stop13h 59m

Dublin

Tue 4/22

9:45 am-11:31 pm

2 stops19h 46m

$790

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 9/16

11:25 am-8:45 am

1 stop15h 20m

Dublin

Thu 9/25

11:00 am-10:16 pm

1 stop17h 16m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 32 results
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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 $1,010). 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 March 31, 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 March 31, 2025.
To help decide which airline to fly from Louisiana to Dublin, see what other customers have to say about Delta, KLM and Finnair. 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
7,899 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

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
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

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.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

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 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 JetBlue ($468), British Airways ($529), and Air Canada ($604).

  • 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 $1,010). 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$475Average$621FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$500Average$1,118FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$512Average$845FlexibilityNo cancel feeOn-time69%
KLMCheapest$518Average$774FlexibilityNo cancel feeOn-time75%
DeltaCheapest$538Average$795FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$544Average$880FlexibilityNo cancel feeOn-time62%
IberiaCheapest$548Average$625FlexibilityNo cancel feeOn-time77%
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