Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Louisiana from £511

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
15 Sep — 22 Sep1
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
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 16 August 2026.

Fri 25/911:30 -
1 stop27h 47m
Thu 8/1017:50 -
1 stop33h 10m
Deal found 14/8£566
Fri 18/911:30 -
1 stop27h 47m
Wed 23/918:10 -
1 stop32h 10m
Deal found 15/8£575
Thu 10/911:30 -
1 stop27h 47m
Thu 24/910:15 -
1 stop16h 45m
Deal found 13/8£627
Wed 28/1012:55 -
1 stop13h 37m
Thu 5/1112:29 -
1 stop12h 46m
Deal found 12/8£666
Wed 28/1011:30 -
2 stops35h 49m
Thu 5/1112:29 -
1 stop12h 46m
Deal found 12/8£676
Thu 10/908:35 -
1 stop17h 25m
Thu 24/921:50 -
1 stop27h 50m
Deal found 13/8£689
Thu 24/913:00 -
1 stop13h 00m
Wed 7/1021:50 -
1 stop32h 15m
Deal found 11/8£689
Fri 25/912:40 -
1 stop13h 31m
Fri 2/1012:22 -
1 stop15h 23m
Deal found 11/8£703
Mon 5/1010:40 -
1 stop32h 10m
Sun 18/1017:59 -
1 stop32h 21m
Deal found 14/8£705

Find flight deals from Dublin to Louisiana

Keep the following information in mind while searching for Dublin to Louisiana flight deals. Data was last updated 16 August 2026.

Round-trip from

£566

One-way from

£511

Popular in

January

Cheapest in

September

Average price

£810
JetBlue
  • JetBlue
  • 25/9-8/10
  • 2 total stops
  • 60h 57m total
  • Dublin to Louisiana
Search Deals
Icelandair
  • Icelandair
  • 30/10
  • 2 total stops
  • 26h 52m total
  • Dublin to Louisiana
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£37 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 August 2026
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 16 August 2026.
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

Fri 25/9

11:30-09:17

1 stop27h 47m

New Orleans Louis Armstrong

Thu 8/10

17:50-09:00

1 stop33h 10m

£566

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

12:29-07:15

1 stop12h 46m

£684
Fastest return journey

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 11/2

10:50-17:50

1 stop13h 00m

New Orleans Louis Armstrong

Tue 23/2

19:55-16:55

1 stop15h 00m

£685

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

£686

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 28/1

10:30-22:59

2 stops18h 29m

New Orleans Louis Armstrong

Tue 2/2

19:55-14:20

1 stop12h 25m

£691

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 10/9

09:40-23:38

2 stops19h 58m

New Orleans Louis Armstrong

Thu 24/9

21:50-19:20

1 stop15h 30m

£731

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 17/9

18:00-20:11

2 stops32h 11m

New Orleans Louis Armstrong

Thu 1/10

12:22-09:45

1 stop15h 23m

£745

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 28/1

05:45-18:43

2 stops18h 58m

New Orleans Louis Armstrong

Tue 2/2

07:30-09:00

2 stops19h 30m

£745

DublinNew Orleans

DUB Dublin - MSY New Orleans Louis Armstrong

DUBMSY

Dublin

Thu 11/2

05:45-23:27

2 stops23h 42m

New Orleans Louis Armstrong

Tue 23/2

17:05-14:30

2 stops15h 25m

£748

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

05:20-07:45

1 stop20h 25m

£748

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 15 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
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, 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 January is currently the most expensive (average of £823). 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 typical for this route at the moment.
Dublin to Louisiana flights typically cost between £556 and £913 in September.
The cheapest return price found within the last 5 days was £566 on JetBlue (25 Sept–8 Oct).

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 16 August 2026.
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
11,947 reviews
Check prices

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

7.9

Overall

7.1

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
11,947 reviews
American Airlines
7.1
Good
11,947 reviews
Check prices

Food

6.4

Boarding

7.5

Comfort

7.2

Crew

7.9

Overall

7.1

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

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 £686, JetBlue 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 £477). Flying from Dublin to Louisiana in January is currently the most expensive (average of £823). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Dublin to Louisiana

Discover the top airline 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 16 August 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£677Average£697FlexibilityNo cancel feeOn-time71%
Search American Airlines 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.