How long is the flight from Dublin to Louisiana?

For as low as £622, British Airways can have you in Louisiana from Dublin in 19h 01m. The distance from Dublin to Louisiana is about 4344 mi.

In terms of precipitation, rainfall in Louisiana ranges from 83.0 - 163.0 inches per month. June is typically the wettest month, when rainfall can reach 163.0 mm. October is typically the driest time to visit Louisiana when rainfall is around 83.0 mm.

If weather is an important factor for your trip to Louisiana, 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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular airlines that fly from Dublin to Louisiana?

The most popular airlines flying from Dublin to Louisiana are KLM, United Airlines and British Airways. Something to consider prior to booking your flight.

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

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

What airport do you fly from for flights from Dublin to Louisiana?

Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to Louisiana. It is only a 5.7 mi journey to Dublin (DUB) from Dublin’s city center.

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

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

How can I find direct flights from Dublin to Louisiana?

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

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

Yes. Cheapflights offers flight deals from Dublin to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£619+ Flights from Dublin to Louisiana

Q: How much does it cost for a return flight from Dublin to Louisiana?

Airfare is typical for this route at the moment. Dublin to Louisiana flights typically cost between £601 and £678 in November. The cheapest return flight price found within the last 3 days was £619 on British Airways (24 Nov-1 Dec).

Find flight deals from Dublin to Louisiana

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Louisiana
Explore the most affordable flight options available from Dublin to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.

Mon 24/1120:40DUB - MSY

1 stop27h 15mBritish Airways

Mon 1/1218:17MSY - DUB

2 stops15h 08mBritish Airways

Deal found 10/10£619

Sat 8/1111:30DUB - MSY

2 stops15h 57mMultiple Airlines

Sat 22/1116:37MSY - DUB

1 stop10h 03mMultiple Airlines

Deal found 10/10£635

Mon 24/1112:55DUB - MSY

1 stop26h 42mMultiple Airlines

Mon 1/1216:36MSY - DUB

1 stop10h 04mMultiple Airlines

Deal found 10/10£637

Sat 8/1105:55DUB - MSY

2 stops23h 07mDelta

Sat 22/1105:22MSY - DUB

2 stops20h 23mDelta

Deal found 10/10£654

Sun 23/1109:00DUB - MSY

1 stop14h 17mUnited Airlines

Sun 30/1112:58MSY - DUB

2 stops14h 57mUnited Airlines

Deal found 9/10£672

Thu 20/1105:55DUB - MSY

2 stops16h 58mDelta

Sat 6/1212:03MSY - DUB

2 stops14h 42mDelta

Deal found 9/10£673

Fri 24/1009:20DUB - MSY

2 stops18h 11mUnited Airlines

Fri 14/1112:25MSY - DUB

1 stop13h 05mUnited Airlines

Deal found 9/10£696

Best flights from Dublin to Louisiana
Discover carefully curated flight deals from Dublin to Louisiana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2025.

Tue 20/110:55DUB - MSY

2 stops19h 01mBritish Airways

Fri 30/116:04MSY - DUB

2 stops16h 16mBritish Airways

Deal found 10/10£622

Sat 17/113:10DUB - MSY

2 stops16h 30mBritish Airways

Wed 28/114:57MSY - DUB

2 stops15h 18mBritish Airways

Deal found 10/10£622

Thu 26/210:30DUB - MSY

1 stop13h 25mBritish Airways

Sun 1/312:13MSY - DUB

2 stops15h 37mBritish Airways

Deal found 9/10£622

Sun 18/110:45DUB - MSY

2 stops18h 14mBritish Airways

Mon 2/218:02MSY - DUB

2 stops15h 18mBritish Airways

Deal found 10/10£622

Mon 19/110:45DUB - MSY

2 stops18h 54mBritish Airways

Sun 1/211:05MSY - DUB

2 stops16h 45mBritish Airways

Deal found 10/10£622

Sun 18/110:45DUB - MSY

2 stops18h 14mBritish Airways

Wed 28/114:57MSY - DUB

2 stops15h 18mBritish Airways

Deal found 10/10£622

Wed 21/113:10DUB - MSY

2 stops16h 29mBritish Airways

Wed 28/118:02MSY - DUB

2 stops16h 58mBritish Airways

Deal found 10/10£622

Thu 22/108:50DUB - MSY

2 stops19h 52mBritish Airways

Mon 2/218:02MSY - DUB

2 stops15h 18mBritish Airways

Deal found 10/10£622

Tue 20/108:50DUB - MSY

2 stops21h 06mBritish Airways

Wed 28/114:57MSY - DUB

2 stops15h 18mBritish Airways

Deal found 10/10£622

Tue 20/110:55DUB - MSY

2 stops18h 44mBritish Airways

Mon 2/215:44MSY - DUB

2 stops17h 36mBritish Airways

Deal found 10/10£622

Thu 22/108:50DUB - MSY

2 stops19h 52mBritish Airways

Wed 28/114:57MSY - DUB

2 stops15h 18mBritish Airways

Deal found 10/10£622

Fri 16/110:45DUB - MSY

2 stops18h 14mBritish Airways

Fri 30/118:29MSY - DUB

2 stops14h 36mBritish Airways

Deal found 10/10£622

Last-minute flights from Dublin to Louisiana
Discover last-minute flight deals from Dublin to Louisiana. Data last updated 10 October 2025 and is based on user searches.

Fri 24/1009:20DUB - MSY

2 stops18h 11mUnited Airlines

Fri 14/1112:25MSY - DUB

1 stop13h 05mUnited Airlines

Deal found 9/10£696

Sat 8/1111:30DUB - MSY

2 stops15h 57mMultiple Airlines

Sat 22/1116:37MSY - DUB

1 stop10h 03mMultiple Airlines

Deal found 10/10£635

Sat 8/1105:55DUB - MSY

2 stops23h 07mDelta

Sat 22/1105:22MSY - DUB

2 stops20h 23mDelta

Deal found 10/10£654

Thu 20/1105:55DUB - MSY

2 stops16h 58mDelta

Sat 6/1212:03MSY - DUB

2 stops14h 42mDelta

Deal found 9/10£673

Sun 23/1109:00DUB - MSY

1 stop14h 17mUnited Airlines

Sun 30/1112:58MSY - DUB

2 stops14h 57mUnited Airlines

Deal found 9/10£672

Mon 24/1120:40DUB - MSY

1 stop27h 15mBritish Airways

Mon 1/1218:17MSY - DUB

2 stops15h 08mBritish Airways

Deal found 10/10£619

Mon 24/1112:55DUB - MSY

1 stop26h 42mMultiple Airlines

Mon 1/1216:36MSY - DUB

1 stop10h 04mMultiple Airlines

Deal found 10/10£637

Cheap flight deals from Dublin to Louisiana

Round-trip from	£619
Popular in	August
Cheapest in	September
Average price	£628

British Airways
24/11-1/12
3 total stops
42h 23m total
Dublin to Louisiana

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 20/1

10:55-23:56

2 stops19h 01m

New Orleans Louis Armstrong

Fri 30/1

16:04-14:20

2 stops16h 16m

£622

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 17/1

13:10-23:40

2 stops16h 30m

New Orleans Louis Armstrong

Wed 28/1

14:57-12:15

2 stops15h 18m

£622

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 26/2

10:30-17:55

1 stop13h 25m

New Orleans Louis Armstrong

Sun 1/3

12:13-09:50

2 stops15h 37m

£622

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 18/1

10:45-22:59

2 stops18h 14m

New Orleans Louis Armstrong

Mon 2/2

18:02-15:20

2 stops15h 18m

£622

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 19/1

10:45-23:39

2 stops18h 54m

New Orleans Louis Armstrong

Sun 1/2

11:05-09:50

2 stops16h 45m

£622

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 18/1

10:45-22:59

2 stops18h 14m

New Orleans Louis Armstrong

Wed 28/1

14:57-12:15

2 stops15h 18m

£622

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 21/1

13:10-23:39

2 stops16h 29m

New Orleans Louis Armstrong

Wed 28/1

18:02-17:00

2 stops16h 58m

£622

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 22/1

08:50-22:42

2 stops19h 52m

New Orleans Louis Armstrong

Mon 2/2

18:02-15:20

2 stops15h 18m

£622

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 20/1

08:50-23:56

2 stops21h 06m

New Orleans Louis Armstrong

Wed 28/1

14:57-12:15

2 stops15h 18m

£622

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 20/1

10:55-23:39

2 stops18h 44m

New Orleans Louis Armstrong

Mon 2/2

15:44-15:20

2 stops17h 36m

£622

Flights are sorted by cheapest return flights first.

Deals found on 10/10

Showing 1-10 of 12 results

Best time to book a flight from Dublin to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Dublin with our price prediction graph.

Estimated return 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 Dublin to Louisiana

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

Currently, May is the cheapest month in which you can book a flight from Dublin to Louisiana (average of £492). Flying from Dublin to Louisiana in July is currently the most expensive (average of £637). 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.

How much does it cost for a return flight from Dublin to Louisiana?

Reviews of airlines servicing Louisiana

See what other customers who have flown with KLM, United Airlines, andJetBlue from Dublin to Louisiana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,399 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

KLM

7.7

Good

1,399 reviews

KLM

7.7

Good

1,399 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

United Airlines

7.4

Good

8,969 reviews

KLM

7.7

Good

1,399 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

JetBlue

7.2

Good

2,908 reviews

KLM

7.7

Good

1,399 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Aer Lingus

7.2

Good

1,324 reviews

KLM

7.7

Good

1,399 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

British Airways

6.7

Okay

7,446 reviews

KLM

7.7

Good

1,399 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

What airport do you fly from for flights from Dublin to Louisiana?
Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to Louisiana. It is only a 5.7 mi journey to Dublin (DUB) from Dublin’s city center.
How long is the flight from Dublin to Louisiana?
For as low as £622, British Airways can have you in Louisiana from Dublin in 19h 01m. The distance from Dublin to Louisiana is about 4344 mi.
Can I find deals for flights from Dublin to Louisiana that include hotel bookings?
Yes. In addition to deals on Dublin to Louisiana flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Dublin to Louisiana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Louisiana.
Can I find deals for business class flights from Dublin to Louisiana?
Yes. Cheapflights offers flight deals from Dublin to Louisiana 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 Dublin to Louisiana?
Currently, May is the cheapest month in which you can book a flight from Dublin to Louisiana (average of £492). Flying from Dublin to Louisiana in July is currently the most expensive (average of £637). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Louisiana car hire

New Orleans Louis Armstrong Airport car hire

Baton Rouge Ryan Airport car hire

Shreveport Airport car hire

Lafayette Regional Airport car hire

Lake Charles Airport car hire

Monroe Huenefeld Airport car hire

Alexandria Airport car hire

New Orleans car hire

Shreveport car hire

Baton Rouge car hire

Direct flights to United States

Top 5 airlines flying from Dublin to Louisiana

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£457	Average£528	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
British Airways	Cheapest£557	Average£651	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£559	Average£665	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	Cheapest£648	Average£716	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Aer Lingus	Cheapest£652	Average£764	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Fly with Cheapflights

How does Cheapflights help users find flights from Dublin to Louisiana?

Deals for Dublin to Louisiana flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Louisiana?

Cheapflights helps you find that perfect flight to Louisiana from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dublin to Louisiana with no change fees?

Yes! Cheapflights helps users easily find flights from Dublin to Louisiana with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to Louisiana become cheaper?

Yes, Cheapflights offers price alerts on Dublin to Louisiana flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Dublin to Louisiana from £619

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals from Dublin to Louisiana

Cheapest flights from Dublin to LouisianaExplore the most affordable flight options available from Dublin to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.

Explore the most affordable flight options available from Dublin to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.

Cheap flight deals from Dublin to Louisiana

Keep the following information in mind while searching for Dublin to Louisiana flight deals. Data was last updated 10 October 2025.

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to Louisiana that are best for you.

Best time to book a flight from Dublin to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Dublin with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Louisiana

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

How much does it cost for a return flight from Dublin to Louisiana?

Reviews of airlines servicing Louisiana

See what other customers who have flown with KLM, United Airlines, andJetBlue from Dublin to Louisiana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Dublin to Louisiana?

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

How can I find direct flights from Dublin to Louisiana?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Dublin to Louisiana

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Louisiana?

Why should you use Cheapflights to find cheap flight tickets from Dublin to Louisiana?

Can Cheapflights find flights from Dublin to Louisiana with no change fees?

Can Cheapflights notify me if prices for flights from Dublin to Louisiana become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Dublin to Louisiana
Explore the most affordable flight options available from Dublin to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.