How long is the flight from Dublin to Louisiana?

For as low as £618, British Airways can have you in Louisiana from Dublin in 32h 45m. 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 JetBlue. 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.

£618+ Flights from Dublin to Louisiana

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

Airfare is below average for this route at the moment. Dublin to Louisiana flights typically cost between £673 and £715 in March. The cheapest return flight price found within the last 3 days was £561 on Multiple Airlines (24 Mar-31 Mar).

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 27 November 2025.

Wed 17/1220:40DUB - MSY

1 stop27h 15mBritish Airways

Thu 8/113:27MSY - DUB

2 stops19h 23mBritish Airways

Deal found 25/11£632

Wed 24/1215:10DUB - MSY

1 stop32h 45mAmerican Airlines

Wed 31/1210:18MSY - DUB

2 stops16h 22mAmerican Airlines

Deal found 26/11£659

Sat 6/1209:00DUB - MSY

2 stops19h 22mUnited Airlines

Mon 8/1211:50MSY - DUB

2 stops16h 05mUnited Airlines

Deal found 24/11£660

Sat 6/1209:30DUB - MSY

1 stop15h 16mAustrian Airlines

Mon 8/1210:05MSY - DUB

1 stop15h 25mAustrian Airlines

Deal found 24/11£664

Fri 26/1212:55DUB - MSY

1 stop17h 31mAmerican Airlines

Tue 6/113:27MSY - DUB

1 stop11h 48mAmerican Airlines

Deal found 26/11£665

Wed 3/1211:30DUB - MSY

2 stops18h 47mMultiple Airlines

Thu 25/1209:27MSY - DUB

1 stop15h 43mMultiple Airlines

Deal found 26/11£673

Mon 22/1217:55DUB - MSY

1 stop30h 00mBritish Airways

Thu 1/119:55MSY - DUB

1 stop30h 00mBritish Airways

Deal found 26/11£676

Mon 22/1209:45DUB - MSY

1 stop14h 03mDelta

Thu 15/111:43MSY - DUB

1 stop15h 02mDelta

Deal found 25/11£685

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 27 November 2025.

Wed 25/315:10DUB - MSY

1 stop32h 45mBritish Airways

Fri 3/418:49MSY - DUB

2 stops18h 31mBritish Airways

Deal found 24/11£618

Thu 15/110:40DUB - MSY

2 stops18h 18mUnited Airlines

Sat 31/111:50MSY - DUB

2 stops13h 40mUnited Airlines

Deal found 26/11£620

Thu 26/310:30DUB - MSY

1 stop13h 25mBritish Airways

Thu 2/421:50MSY - DUB

1 stop15h 40mBritish Airways

Deal found 24/11£618

Tue 24/308:50DUB - MSY

1 stop15h 05mBritish Airways

Wed 1/421:50MSY - DUB

1 stop27h 55mBritish Airways

Deal found 24/11£618

Wed 25/313:10DUB - MSY

1 stop34h 45mBritish Airways

Thu 2/421:50MSY - DUB

1 stop15h 40mBritish Airways

Deal found 24/11£618

Wed 25/320:40DUB - MSY

1 stop27h 15mBritish Airways

Wed 1/407:35MSY - DUB

2 stops20h 10mBritish Airways

Deal found 24/11£618

Mon 23/313:00DUB - MSY

1 stop34h 55mBritish Airways

Wed 1/421:50MSY - DUB

1 stop27h 55mBritish Airways

Deal found 24/11£618

Thu 26/310:30DUB - MSY

1 stop13h 25mBritish Airways

Wed 1/407:35MSY - DUB

2 stops20h 10mBritish Airways

Deal found 24/11£618

Thu 26/308:50DUB - MSY

1 stop15h 05mBritish Airways

Mon 30/315:05MSY - DUB

2 stops17h 35mBritish Airways

Deal found 24/11£618

Thu 26/308:50DUB - MSY

1 stop15h 05mBritish Airways

Tue 31/306:23MSY - DUB

2 stops21h 27mBritish Airways

Deal found 24/11£618

Thu 26/310:30DUB - MSY

1 stop13h 25mBritish Airways

Sun 29/315:05MSY - DUB

2 stops17h 10mBritish Airways

Deal found 24/11£618

Sat 21/320:40DUB - MSY

2 stops32h 19mBritish Airways

Tue 31/306:23MSY - DUB

2 stops21h 27mBritish Airways

Deal found 24/11£623

Last-minute flights from Dublin to Louisiana
Discover last-minute flight deals from Dublin to Louisiana. Data last updated 27 November 2025 and is based on user searches.

Wed 3/1211:30DUB - MSY

2 stops18h 47mMultiple Airlines

Thu 25/1209:27MSY - DUB

1 stop15h 43mMultiple Airlines

Deal found 26/11£673

Sat 6/1209:00DUB - MSY

2 stops19h 22mUnited Airlines

Mon 8/1211:50MSY - DUB

2 stops16h 05mUnited Airlines

Deal found 24/11£660

Sat 6/1209:30DUB - MSY

1 stop15h 16mAustrian Airlines

Mon 8/1210:05MSY - DUB

1 stop15h 25mAustrian Airlines

Deal found 24/11£664

Wed 17/1220:40DUB - MSY

1 stop27h 15mBritish Airways

Thu 8/119:55MSY - DUB

1 stop17h 55mBritish Airways

Deal found 25/11£632

Mon 22/1217:55DUB - MSY

1 stop30h 00mBritish Airways

Thu 1/119:55MSY - DUB

1 stop30h 00mBritish Airways

Deal found 26/11£676

Mon 22/1209:45DUB - MSY

1 stop14h 03mDelta

Thu 15/111:43MSY - DUB

1 stop15h 02mDelta

Deal found 25/11£685

Wed 24/1215:10DUB - MSY

1 stop32h 45mAmerican Airlines

Wed 31/1210:18MSY - DUB

2 stops16h 22mAmerican Airlines

Deal found 26/11£659

Fri 26/1212:55DUB - MSY

1 stop17h 31mAmerican Airlines

Tue 6/113:27MSY - DUB

1 stop11h 48mAmerican Airlines

Deal found 26/11£665

Cheap flight deals from Dublin to Louisiana

Round-trip from	£561
Popular in	November
Cheapest in	September
Average price	£879

24/3-31/3
3 total stops
63h 39m total
Dublin to Louisiana

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£26 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 25/3

15:10-18:55

1 stop32h 45m

New Orleans Louis Armstrong

Fri 3/4

18:49-19:20

2 stops18h 31m

£618

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 26/3

10:30-18:55

1 stop13h 25m

New Orleans Louis Armstrong

Thu 2/4

21:50-19:30

1 stop15h 40m

£618

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 24/3

08:50-18:55

1 stop15h 05m

New Orleans Louis Armstrong

Wed 1/4

21:50-07:45

1 stop27h 55m

£618

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 25/3

13:10-18:55

1 stop34h 45m

New Orleans Louis Armstrong

Thu 2/4

21:50-19:30

1 stop15h 40m

£618

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 25/3

20:40-18:55

1 stop27h 15m

New Orleans Louis Armstrong

Wed 1/4

07:35-09:45

2 stops20h 10m

£618

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 23/3

13:00-18:55

1 stop34h 55m

New Orleans Louis Armstrong

Wed 1/4

21:50-07:45

1 stop27h 55m

£618

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 26/3

10:30-18:55

1 stop13h 25m

New Orleans Louis Armstrong

Wed 1/4

07:35-09:45

2 stops20h 10m

£618

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 26/3

08:50-18:55

1 stop15h 05m

New Orleans Louis Armstrong

Mon 30/3

15:05-14:40

2 stops17h 35m

£618

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 26/3

08:50-18:55

1 stop15h 05m

New Orleans Louis Armstrong

Tue 31/3

06:23-09:50

2 stops21h 27m

£618

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 26/3

10:30-18:55

1 stop13h 25m

New Orleans Louis Armstrong

Sun 29/3

15:05-14:15

2 stops17h 10m

£618

Flights are sorted by cheapest return flights first.

Deals found on 24/11

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 £495). Flying from Dublin to Louisiana in August is currently the most expensive (average of £710). 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

1,423 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

1,423 reviews

KLM

7.7

Good

1,423 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

9,046 reviews

KLM

7.7

Good

1,423 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

2,905 reviews

KLM

7.7

Good

1,423 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

1,382 reviews

KLM

7.7

Good

1,423 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

7,539 reviews

KLM

7.7

Good

1,423 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 £618, British Airways can have you in Louisiana from Dublin in 32h 45m. 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 £495). Flying from Dublin to Louisiana in August is currently the most expensive (average of £710). 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

Monroe Huenefeld Airport car hire

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Alexandria Airport car hire

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Direct flights to United States

Top 4 airlines flying from Dublin to Louisiana

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£461	Average£533	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
British Airways	Cheapest£562	Average£667	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£564	Average£671	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	Cheapest£654	Average£710	FlexibilityNo cancel fee	On-time69%	Search United Airlines 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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Dublin to Louisiana from £618

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/3. 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 27 November 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 27 November 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 27 November 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 4 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 27 November 2025.