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Cheap flights from Dublin to Louisiana from £604

DUB — MSY
2 Oct — 9 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Louisiana

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Louisiana

Fri 16/1010:40 -
1 stop18h 56m
Fri 23/1006:00 -
1 stop20h 20m
Deal found 1/9£604
Tue 17/1111:30 -
2 stops18h 10m
Wed 2/1206:20 -
2 stops21h 55m
Deal found 30/8£672
Wed 28/1011:30 -
2 stops35h 49m
Thu 5/1110:53 -
1 stop14h 17m
Deal found 31/8£678
Thu 15/1010:40 -
1 stop18h 56m
Sun 18/1019:18 -
1 stop31h 02m
Deal found 29/8£684
Sun 13/1211:30 -
2 stops17h 30m
Wed 16/1206:20 -
2 stops21h 55m
Deal found 30/8£686
Tue 6/1005:55 -
2 stops18h 06m
Mon 12/1009:10 -
2 stops17h 10m
Deal found 1/9£688
Mon 19/1005:55 -
2 stops15h 25m
Sun 1/1114:36 -
1 stop13h 09m
Deal found 1/9£690
Thu 5/1110:50 -
2 stops18h 07m
Sun 8/1112:29 -
2 stops19h 46m
Deal found 30/8£692
Thu 24/913:00 -
1 stop13h 00m
Wed 7/1021:50 -
1 stop27h 55m
Deal found 29/8£693
Mon 19/1010:30 -
2 stops19h 54m
Sun 1/1115:45 -
2 stops16h 30m
Deal found 2/9£696

Find flight deals from Dublin to Louisiana

Round-trip from

£604

Popular in

August

Cheapest in

September

Average price

£477
JetBlue
  • JetBlue
  • 16/10-23/10
  • 2 total stops
  • 39h 16m total
  • Dublin to Louisiana
Search Deals
High demand for flights, 13% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Wed 28/10

11:30-18:19

2 stops35h 49m

New Orleans Louis Armstrong

Thu 5/11

10:53-07:10

1 stop14h 17m

£678
Fastest return journey

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 11/2

08:50-17:50

1 stop15h 00m

New Orleans Louis Armstrong

Tue 23/2

19:55-19:45

1 stop17h 50m

£688

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 28/1

10:50-17:50

1 stop13h 00m

New Orleans Louis Armstrong

Tue 2/2

07:39-09:40

2 stops20h 01m

£689

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 5/11

10:50-22:57

2 stops18h 07m

New Orleans Louis Armstrong

Sun 8/11

12:29-14:15

2 stops19h 46m

£692

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 24/9

08:35-20:00

1 stop17h 25m

New Orleans Louis Armstrong

Wed 7/10

21:50-07:45

1 stop27h 55m

£695

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Mon 19/10

10:30-00:24

2 stops19h 54m

New Orleans Louis Armstrong

Sun 1/11

15:45-14:15

2 stops16h 30m

£697

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Fri 16/10

10:00-20:41

2 stops16h 41m

New Orleans Louis Armstrong

Fri 23/10

09:10-07:55

2 stops16h 45m

£698

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 28/1

08:50-22:37

2 stops19h 47m

New Orleans Louis Armstrong

Tue 2/2

12:29-17:20

2 stops22h 51m

£731

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 5/11

05:45-23:35

2 stops23h 50m

New Orleans Louis Armstrong

Sun 8/11

06:30-08:45

2 stops20h 15m

£752
Cheapest one-way
Fastest single journey

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Sun 22/11

11:30-00:05

2 stops18h 35m

£1,330

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Sorted 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.
Estimated return price

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, September is the cheapest month in which you can book a flight from Dublin to Louisiana (average of £477). Flying from Dublin to Louisiana in August is currently the most expensive (average of £811). 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

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
7.1
Good
12,026 reviews
Check prices

Comfort

7.2

Entertainment

6.8

Crew

7.9

Food

6.4

Boarding

7.5

Overall

7.1

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
7.1
Good
12,026 reviews
American Airlines
7.1
Good
12,026 reviews
Check prices

Comfort

7.2

Entertainment

6.8

Crew

7.9

Food

6.4

Boarding

7.5

Overall

7.1

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.

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 £688, British Airways can have you in Louisiana from Dublin in 15h. 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, September is the cheapest month in which you can book a flight from Dublin to Louisiana (average of £477). Flying from Dublin to Louisiana in August is currently the most expensive (average of £811). 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

Top airline flying from Dublin to Louisiana

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£677Average£698FlexibilityNo cancel feeOn-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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