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Cheap flights from Dublin to Louisiana from £487

DUB — MSY
16 Oct — 23 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

Thu 15/1013:00 -
1 stop13h 00m
Sun 18/1021:50 -
1 stop12h 30m
Deal found 14/9£661
Sat 26/1208:50 -
1 stop15h 00m
Tue 29/1219:55 -
1 stop15h 00m
Deal found 14/9£666
Thu 29/1009:40 -
1 stop12h 17m
Wed 11/1115:42 -
1 stop10h 03m
Deal found 15/9£668
Fri 2/1011:30 -
1 stop27h 47m
Fri 9/1017:59 -
1 stop32h 21m
Deal found 15/9£674
Mon 2/1113:25 -
2 stops16h 10m
Mon 16/1111:10 -
2 stops15h 50m
Deal found 16/9£684
Fri 30/1013:25 -
2 stops25h 05m
Thu 12/1115:42 -
2 stops16h 48m
Deal found 15/9£685
Thu 5/1113:25 -
2 stops16h 10m
Sun 8/1105:20 -
1 stop20h 25m
Deal found 14/9£689
Tue 6/1005:55 -
2 stops18h 06m
Mon 12/1006:25 -
1 stop20h 20m
Deal found 15/9£690

Find flight deals from Dublin to Louisiana

Round-trip from

£661

One-way from

£487

Popular in

August

Cheapest in

September

Average price

£479
British Airways
  • British Airways
  • 15/10-18/10
  • 2 total stops
  • 25h 30m total
  • Dublin to Louisiana
Search Deals
Delta
  • Delta
  • 11/12-31/12
  • 1 total stop
  • 14h 26m total
  • Dublin to Louisiana
Search Deals
High demand for flights, 13% 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 September 2026
Search Deals

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
Fastest return journey

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Fri 11/12

10:45-19:11

1 stop14h 26m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£487

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Fri 30/10

11:30-23:48

2 stops17h 18m

New Orleans Louis Armstrong

Wed 31/12

00:00-07:00

Nonstop0h 00m

£487

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Tue 27/10

08:50-08:04

2 stops28h 14m

New Orleans Louis Armstrong

Wed 4/11

12:51-07:45

1 stop12h 54m

£686

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Fri 11/12

05:45-00:07

2 stops24h 22m

New Orleans Louis Armstrong

Tue 15/12

05:20-08:45

2 stops21h 25m

£686

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Mon 2/11

05:45-20:41

2 stops20h 56m

New Orleans Louis Armstrong

Mon 16/11

09:08-09:00

2 stops17h 52m

£688

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Sun 1/11

19:25-17:50

1 stop28h 25m

New Orleans Louis Armstrong

Tue 10/11

19:55-14:20

1 stop12h 25m

£689

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Tue 6/10

05:55-18:01

2 stops18h 06m

New Orleans Louis Armstrong

Mon 12/10

06:25-08:45

1 stop20h 20m

£689

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

£691

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Fri 30/10

10:50-23:24

2 stops17h 34m

New Orleans Louis Armstrong

Fri 13/11

12:45-15:15

2 stops20h 30m

£693

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Sat 31/10

11:00-23:59

2 stops17h 59m

New Orleans Louis Armstrong

Thu 12/11

19:55-14:00

1 stop12h 05m

£693

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 11 resultsSorted by cheapest first
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

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 £479). Flying from Dublin to Louisiana in August is currently the most expensive (average of £814). 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 and British Airways 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
12,063 reviews
Check prices

Crew

7.9

Comfort

7.2

Boarding

7.4

Overall

7.1

Food

6.4

Entertainment

6.8

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
12,063 reviews
American Airlines
7.1
Good
12,063 reviews
Check prices

Crew

7.9

Comfort

7.2

Boarding

7.4

Overall

7.1

Food

6.4

Entertainment

6.8

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.
British Airways
6.7
Okay
8,229 reviews
American Airlines
7.1
Good
12,063 reviews
Check prices

Crew

7.9

Comfort

7.2

Boarding

7.4

Overall

7.1

Food

6.4

Entertainment

6.8

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, Delta can have you in Louisiana from Dublin in 15h. 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 £479). Flying from Dublin to Louisiana in August is currently the most expensive (average of £814). 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 2 airlines flying from Dublin to Louisiana

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£641Average£742FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£679Average£700FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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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.

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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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