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Cheap flights from Dublin to Louisiana from £496

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
7 dic — 14 dic1
1 adult
1 adult, Economy, 0 bags

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 7 novembre 2025.

gio 20/1110:30DUB - MSY
1 stop13h 25mBritish Airways
gio 4/1219:55MSY - DUB
1 stop30h 00mBritish Airways
Deal found 6/11£648
dom 7/1205:10DUB - MSY
2 stops18h 07mMultiple Airlines
dom 14/1208:00MSY - DUB
2 stops17h 10mMultiple Airlines
Deal found 6/11£655
dom 7/1209:00DUB - MSY
1 stop14h 17mUnited Airlines
dom 14/1214:29MSY - DUB
1 stop11h 41mUnited Airlines
Deal found 6/11£657
gio 20/1105:55DUB - MSY
2 stops19h 06mDelta
gio 4/1209:24MSY - DUB
2 stops16h 21mDelta
Deal found 5/11£660
gio 20/1109:30DUB - MSY
2 stops16h 35mUnited Airlines
gio 4/1212:35MSY - DUB
1 stop12h 55mUnited Airlines
Deal found 6/11£667
dom 21/1211:30DUB - MSY
1 stop18h 05mAmerican Airlines
dom 28/1206:00MSY - DUB
1 stop20h 40mAmerican Airlines
Deal found 6/11£672
gio 11/1213:35DUB - MSY
2 stops15h 24mUnited Airlines
gio 25/1211:56MSY - DUB
2 stops14h 14mUnited Airlines
Deal found 6/11£689
lun 22/1211:30DUB - MSY
2 stops18h 29mMultiple Airlines
lun 29/1205:30MSY - DUB
1 stop19h 45mMultiple Airlines
Deal found 7/11£699

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 7 novembre 2025.

Round-trip from

£648

One-way from

£496

Popular in

August

Cheapest in

September

Average price

£801
British Airways
  • British Airways
  • 20/11-4/12
  • 2 total stops
  • 43h 25m total
  • Dublin to Louisiana
Search Deals
British Airways
  • British Airways
  • 21/1
  • 1 total stop
  • 27h 15m total
  • Dublin to Louisiana
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£5 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 November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Louisiana 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 858,174 searches. Data last updated 7 novembre 2025.
Use the filters below to find and compare flights from Dublin to Louisiana that are best for you.

Fly from

Dublin

Fly to

Louisiana

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

gio 20/11

10:30-17:55

1 stop13h 25m

New Orleans Louis Armstrong

gio 4/12

19:55-07:55

1 stop30h 00m

£648

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

dom 7/12

09:00-17:17

1 stop14h 17m

New Orleans Louis Armstrong

dom 14/12

08:00-07:10

2 stops17h 10m

£648

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

ven 23/1

07:35-19:41

2 stops18h 06m

New Orleans Louis Armstrong

dom 1/2

14:21-11:15

2 stops14h 54m

£653

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

gio 12/2

09:20-21:49

2 stops18h 29m

New Orleans Louis Armstrong

gio 19/2

12:48-10:05

2 stops15h 17m

£655

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

dom 7/12

05:10-17:17

2 stops18h 07m

New Orleans Louis Armstrong

dom 14/12

08:00-07:10

2 stops17h 10m

£655

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

dom 7/12

09:00-17:17

1 stop14h 17m

New Orleans Louis Armstrong

dom 14/12

14:29-08:10

1 stop11h 41m

£657

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

gio 20/11

05:55-19:01

2 stops19h 06m

New Orleans Louis Armstrong

gio 4/12

09:24-07:45

2 stops16h 21m

£660

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

gio 20/11

10:40-22:26

1 stop17h 46m

New Orleans Louis Armstrong

gio 4/12

14:29-08:10

1 stop11h 41m

£667

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

ven 20/2

09:30-19:20

2 stops15h 50m

New Orleans Louis Armstrong

mar 24/2

09:45-07:30

2 stops15h 45m

£667

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

mer 21/1

20:40-17:55

1 stop27h 15m

£496

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Showing 1-10 of 13 results
1
2

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 £500). Flying from Dublin to Louisiana in July is currently the most expensive (average of £648). 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.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated 7 novembre 2025.
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
1,405 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

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
1,405 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

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
9,007 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

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
2,907 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

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
1,365 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

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
7,500 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

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

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?

    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 £648, British Airways can have you in Louisiana from Dublin in 13h 25m. 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, May is the cheapest month in which you can book a flight from Dublin to Louisiana (average of £500). Flying from Dublin to Louisiana in July is currently the most expensive (average of £648). 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

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Alternative routes for Dublin to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Dublin to Louisiana

Discover the top 5 airlines that operate flights from Dublin to Louisiana. 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 858,174 searches. Data last updated 7 novembre 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£465Average£537FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£566Average£673FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£568Average£676FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£659Average£728FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Aer LingusCheapest£663Average£777FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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?

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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