How long is the flight from Dublin to Louisiana?

For as low as £523, British Airways can have you in Louisiana from Dublin in 17h 40m. The distance from Dublin to Louisiana is about 4344 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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 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.

£313+ Cheap Flights from Dublin to Louisiana

Cheap flight deals from Dublin to Louisiana

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 11 November 2026.

Mon 16/1108:50 -

2 stops21h 09m

Tue 1/1215:31 -

1 stop12h 14m

Deal found 9/11£524

Thu 19/1108:50 -

2 stops19h 37m

Thu 3/1207:40 -

2 stops19h 20m

Deal found 10/11£525

Sat 12/1208:50 -

1 stop15h 00m

Thu 24/1219:55 -

1 stop29h 55m

Deal found 8/11£526

Mon 23/1108:50 -

2 stops17h 49m

Mon 7/1215:31 -

2 stops18h 49m

Deal found 10/11£528

Mon 16/1105:45 -

2 stops20h 54m

Mon 30/1111:10 -

1 stop14h 35m

Deal found 6/11£528

Wed 18/1113:25 -

2 stops26h 14m

Mon 30/1115:59 -

1 stop9h 46m

Deal found 9/11£530

Tue 22/1208:50 -

1 stop15h 00m

Tue 29/1219:55 -

1 stop12h 25m

Deal found 6/11£536

Wed 2/1209:30 -

2 stops16h 08m

Sun 6/1209:20 -

2 stops16h 50m

Deal found 10/11£540

Mon 16/1116:00 -

1 stop31h 50m

Tue 1/1206:00 -

1 stop20h 40m

Deal found 9/11£541

Thu 19/1110:50 -

1 stop13h 00m

Thu 3/1219:55 -

1 stop29h 55m

Deal found 10/11£543

Tue 15/1208:45 -

2 stops16h 39m

Wed 23/1214:31 -

2 stops14h 44m

Deal found 8/11£544

Mon 16/1117:55 -

1 stop29h 55m

Mon 30/1110:50 -

1 stop14h 20m

Deal found 6/11£545

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 11 November 2026.

Fri 5/320:35 -

1 stop27h 15m

Tue 16/320:55 -

1 stop12h 25m

Deal found 6/11£514

Thu 11/208:50 -

2 stops17h 40m

Tue 23/214:23 -

2 stops18h 07m

Deal found 7/11£523

Tue 2/205:45 -

2 stops18h 35m

Fri 19/211:25 -

2 stops14h 40m

Deal found 9/11£525

Thu 21/109:00 -

2 stops18h 26m

Mon 25/109:20 -

2 stops16h 10m

Deal found 6/11£535

Thu 3/1205:45 -

2 stops18h 53m

Mon 7/1206:29 -

1 stop19h 16m

Deal found 7/11£525

Thu 21/108:50 -

1 stop15h 00m

Mon 25/119:55 -

1 stop29h 55m

Deal found 10/11£535

Wed 2/1209:30 -

2 stops16h 08m

Sun 6/1209:20 -

2 stops16h 50m

Deal found 10/11£540

Mon 23/1105:45 -

2 stops24h 14m

Mon 7/1215:39 -

1 stop10h 06m

Deal found 10/11£527

Tue 8/1210:40 -

1 stop17h 45m

Tue 15/1207:03 -

2 stops18h 27m

Deal found 8/11£557

Sun 22/1109:40 -

1 stop14h 49m

Thu 26/1110:24 -

1 stop15h 21m

Deal found 7/11£652

Mon 14/1213:25 -

2 stops29h 47m

Mon 21/1206:16 -

1 stop19h 29m

Deal found 8/11£567

Tue 15/1209:00 -

2 stops18h 46m

Mon 21/1205:00 -

2 stops21h 10m

Deal found 8/11£575

Sun 13/1209:40 -

1 stop13h 00m

Mon 21/1206:00 -

1 stop19h 45m

Deal found 8/11£575

Fri 18/1213:35 -

2 stops31h 49m

Wed 23/1205:00 -

2 stops21h 10m

Deal found 8/11£578

Wed 25/1108:45 -

2 stops17h 18m

Sun 29/1117:25 -

2 stops19h 10m

Deal found 8/11£727

Tue 15/1213:25 -

2 stops26h 11m

Mon 21/1206:16 -

1 stop19h 29m

Deal found 8/11£588

Sat 12/1213:25 -

2 stops27h 43m

Wed 23/1206:00 -

1 stop19h 45m

Deal found 8/11£594

Thu 10/1209:00 -

2 stops19h 25m

Thu 17/1207:15 -

2 stops21h 05m

Deal found 10/11£671

Sun 13/1206:00 -

2 stops22h 08m

Wed 23/1215:41 -

1 stop10h 04m

Deal found 8/11£598

Tue 15/1210:45 -

1 stop17h 59m

Fri 25/1215:30 -

2 stops42h 50m

Deal found 8/11£623

Sun 22/1113:25 -

2 stops26h 14m

Thu 26/1110:24 -

1 stop15h 21m

Deal found 7/11£645

Tue 15/1219:05 -

3 stops33h 39m

Wed 23/1206:00 -

3 stops23h 45m

Deal found 8/11£2,953

Sun 22/1105:45 -

2 stops20h 19m

Thu 26/1109:00 -

2 stops18h 00m

Deal found 6/11£663

Fri 18/1211:55 -

2 stops28h 06m

Mon 21/1206:16 -

1 stop19h 29m

Deal found 8/11£678

Fri 18/1211:55 -

2 stops29h 16m

Tue 22/1217:09 -

1 stop32h 36m

Deal found 8/11£678

Tue 15/1209:40 -

2 stops19h 04m

Wed 23/1206:00 -

1 stop19h 45m

Deal found 8/11£986

Find flight deals from Dublin to Louisiana

Round-trip from	£514
One-way from	£313
Popular in	August
Cheapest in	September
Average price	£712

British Airways
5/3-16/3
2 total stops
39h 40m total
Dublin to Louisiana

Search Deals

Delta
22/1-31/12
2 total stops
19h 29m total
Dublin to Louisiana

Search Deals

High demand for flights, 14% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Fri 22/1

08:50-22:19

2 stops19h 29m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£313

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Sun 28/3

05:55-23:27

2 stops23h 32m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£343

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Fri 5/3

20:35-17:50

1 stop27h 15m

New Orleans Louis Armstrong

Tue 16/3

20:55-14:20

1 stop12h 25m

£514

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 11/2

08:50-20:30

2 stops17h 40m

New Orleans Louis Armstrong

Tue 23/2

14:23-14:30

2 stops18h 07m

£523

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Tue 2/2

05:45-18:20

2 stops18h 35m

New Orleans Louis Armstrong

Fri 19/2

11:25-08:05

2 stops14h 40m

£525

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 3/12

05:45-18:38

2 stops18h 53m

New Orleans Louis Armstrong

Mon 7/12

06:29-07:45

1 stop19h 16m

£525

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Mon 23/11

05:45-23:59

2 stops24h 14m

New Orleans Louis Armstrong

Mon 7/12

15:39-07:45

1 stop10h 06m

£527

DublinLafayette

DUB Dublin - LFT Lafayette Regional

DUBLFT

Dublin

Thu 21/1

09:00-21:26

2 stops18h 26m

Lafayette Regional

Mon 25/1

09:20-07:30

2 stops16h 10m

£535

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 21/1

08:50-17:50

1 stop15h 00m

New Orleans Louis Armstrong

Mon 25/1

19:55-07:50

1 stop29h 55m

£535

DublinLafayette

DUB Dublin - LFT Lafayette Regional

DUBLFT

Dublin

Wed 2/12

09:30-19:38

2 stops16h 08m

Lafayette Regional

Sun 6/12

09:20-08:10

2 stops16h 50m

£540

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 28 resultsSorted by cheapest first

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.

DUB-MSY

DUB-BTR

DUB-LFT

DUB-SHV

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

DUB-USLA

DUB-MSY

DUB-BTR

DUB-LFT

DUB-SHV

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

Currently, September is the cheapest month in which you can book a flight from Dublin to Louisiana (average of £482). Flying from Dublin to Louisiana in August is currently the most expensive (average of £819). 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?

Airfare is below average for this route at the moment.

Dublin to Louisiana flights typically cost between £682 and £739 in March.
The cheapest return price found within the last 5 days was £514 on British Airways (5 Mar–16 Mar).

Reviews of airlines servicing Louisiana

See what other customers who have flown with American Airlines 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.

American Airlines

7.0

Good

12,224 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sherif,Aug 2026

YYZ - ORD

Terrible. Will not fly it again. Constant delays. Canceled flight because a pilot didn't show up the AA stated it was weather related. AA is also liars and didn't want to take responsibility or pay. Delayed luggage. Just horrible all the way around. Second time with this. Lost luggage on a previous flight. Back to Delta.

American Airlines

7.0

Good

12,224 reviews

American Airlines

7.0

Good

12,224 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sherif,Aug 2026

YYZ - ORD

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 £523, British Airways can have you in Louisiana from Dublin in 17h 40m. The distance from Dublin to Louisiana is about 4344 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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, September is the cheapest month in which you can book a flight from Dublin to Louisiana (average of £482). Flying from Dublin to Louisiana in August is currently the most expensive (average of £819). 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

Alternative routes

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Top airline flying from Dublin to Louisiana

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest£683	Average£705	FlexibilityNo cancel fee	On-time71%	Search American 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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Cheap flights from Dublin to Louisiana from £313

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 11 November 2026.

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 11 November 2026.

Best flights from Dublin to LouisianaDiscover 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 11 November 2026.

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 11 November 2026.

Last-minute flights from Dublin to LouisianaDiscover last-minute flight deals from Dublin to Louisiana. Data last updated 11 November 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Louisiana. Data last updated 11 November 2026 and is based on user searches.

One-way flights from Dublin to LouisianaSearch for one-way flight options from Dublin to Louisiana. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Search for one-way flight options from Dublin to Louisiana. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Find flight deals from Dublin to Louisiana

Round-trip from

One-way 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

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?

Airfare is below average for this route at the moment.

Dublin to Louisiana flights typically cost between £682 and £739 in March.The cheapest return price found within the last 5 days was £514 on British Airways (5 Mar–16 Mar).

Reviews of airlines servicing Louisiana

See what other customers who have flown with American Airlines 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

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.

Complete your trip

Complete your trip to Louisiana by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Dublin to Louisiana by cabin class

Find flights from Dublin to Louisiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dublin and Louisiana flights

Browse other Dublin and Louisiana flight options. Last updated on 11 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Dublin to Louisiana

Fly with Cheapflights

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?

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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 11 November 2026.

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 11 November 2026.

Last-minute flights from Dublin to Louisiana
Discover last-minute flight deals from Dublin to Louisiana. Data last updated 11 November 2026 and is based on user searches.

One-way flights from Dublin to Louisiana
Search for one-way flight options from Dublin to Louisiana. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Dublin to Louisiana flights typically cost between £682 and £739 in March.
The cheapest return price found within the last 5 days was £514 on British Airways (5 Mar–16 Mar).