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Cheap flights from Dublin to Louisiana from £506

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
14 Apr — 21 Apr1
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 15 March 2026.

Mon 4/511:40
DUB
-
MSY
1 stop29h 51m
JetBlue
Wed 20/506:00
MSY
-
DUB
1 stop20h 20m
JetBlue
Deal found 14/3£599
Sun 7/610:40
DUB
-
MSY
1 stop32h 03m
JetBlue
Tue 16/613:43
MSY
-
DUB
1 stop12h 37m
JetBlue
Deal found 12/3£638
Wed 9/1213:10
DUB
-
MSY
1 stop34h 45m
British Airways
Sun 13/1218:16
MSY
-
DUB
2 stops16h 34m
British Airways
Deal found 13/3£655
Mon 1/609:30
DUB
-
MSY
1 stop20h 13m
Finnair
Mon 8/617:20
MSY
-
DUB
1 stop12h 30m
Finnair
Deal found 10/3£668
Thu 7/510:40
DUB
-
MSY
1 stop29h 02m
JetBlue
Thu 14/506:00
MSY
-
DUB
1 stop20h 20m
JetBlue
Deal found 13/3£688
Sun 7/609:30
DUB
-
MSY
1 stop20h 13m
Finnair
Sun 14/612:17
MSY
-
DUB
1 stop15h 28m
Finnair
Deal found 10/3£695
Mon 27/409:30
DUB
-
MSY
1 stop15h 21m
Finnair
Wed 13/511:56
MSY
-
DUB
1 stop15h 49m
Finnair
Deal found 12/3£696
Thu 7/509:30
DUB
-
MSY
1 stop15h 21m
Finnair
Thu 14/511:56
MSY
-
DUB
1 stop15h 49m
Finnair
Deal found 12/3£698

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 15 March 2026.

Round-trip from

£596

One-way from

£506

Popular in

August

Cheapest in

July

Average price

£737
JetBlue
  • JetBlue
  • 4/5-20/5
  • 2 total stops
  • 50h 11m total
  • Dublin to Louisiana
Search Deals
JetBlue
  • JetBlue
  • 27/4
  • 1 total stop
  • 14h 05m total
  • Dublin to Louisiana
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£3 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 March 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 15 March 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 - MSY

DUBMSY

Dublin

Mon 1/6

09:30-23:43

1 stop20h 13m

New Orleans Louis Armstrong

Mon 8/6

17:20-11:50

1 stop12h 30m

£668
Fastest return journey

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 7/5

09:30-18:51

1 stop15h 21m

New Orleans Louis Armstrong

Thu 14/5

15:50-11:50

1 stop14h 00m

£695

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 27/4

09:30-18:51

1 stop15h 21m

New Orleans Louis Armstrong

Wed 13/5

11:56-09:45

1 stop15h 49m

£696

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 7/6

09:30-23:43

1 stop20h 13m

New Orleans Louis Armstrong

Sun 14/6

12:17-09:45

1 stop15h 28m

£698

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 7/5

08:55-23:54

2 stops20h 59m

New Orleans Louis Armstrong

Thu 14/5

07:35-09:15

2 stops19h 40m

£749

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 1/6

05:55-16:04

2 stops16h 09m

New Orleans Louis Armstrong

Mon 8/6

09:57-08:45

1 stop16h 48m

£749
Cheapest one-way
Fastest single journey

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 27/4

10:40-18:45

1 stop14h 05m

£506

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 30/7

08:35-20:00

1 stop17h 25m

£636

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 11/7

05:35-22:46

2 stops23h 11m

£665

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 30/7

09:30-23:54

1 stop20h 24m

£679

Flights are sorted by cheapest return flights first.

Deals found on 13/3

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
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, July is the cheapest month in which you can book a flight from Dublin to Louisiana (average of £243). Flying from Dublin to Louisiana in August is currently the most expensive (average of £705). 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?

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 15 March 2026.
See what other customers who have flown with United Airlines and 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.
United Airlines
7.4
Good
9,427 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,427 reviews
United Airlines
7.4
Good
9,427 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,472 reviews
United Airlines
7.4
Good
9,427 reviews
Check prices

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 £668, Finnair can have you in Louisiana from Dublin in 20h 13m. 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, July is the cheapest month in which you can book a flight from Dublin to Louisiana (average of £243). Flying from Dublin to Louisiana in August is currently the most expensive (average of £705). 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 2 airlines flying from Dublin to Louisiana

Discover the top 2 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 15 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£652Average£680FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£692Average£696FlexibilityNo 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.

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