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$381+ Cheap flights from Dublin (DUB) to New Orleans (MSY)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
May 19 — May 261
Tue 5/19
Tue 5/26
1 adult, Economy
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Cheap flight deals from Dublin to New Orleans

Cheapest flights from Dublin to New Orleans
Explore the most affordable flight options available from Dublin to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 19, 2026.

This SmartFares deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:40 am
DUB
-
MSY
1 stop16h 22m
JetBlue
Tue 6/21:48 pm
MSY
-
DUB
1 stop12h 32m
JetBlue
Deal found 4/14$590
This lol.travel deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:30 am
DUB
-
MSY
1 stop29h 27m
JetBlue
Wed 6/312:26 pm
MSY
-
DUB
1 stop14h 34m
JetBlue
Deal found 4/19$645
This lol.travel deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:40 am
DUB
-
MSY
1 stop29h 06m
JetBlue
Sat 5/3012:26 pm
MSY
-
DUB
1 stop14h 34m
JetBlue
Deal found 4/16$648
This Flighttix deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:40 am
DUB
-
MSY
1 stop29h 06m
JetBlue
Sat 5/3012:26 pm
MSY
-
DUB
1 stop14h 34m
JetBlue
Deal found 4/17$675
This JetBlue deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:30 am
DUB
-
MSY
1 stop29h 27m
JetBlue
Mon 6/11:48 pm
MSY
-
DUB
1 stop12h 32m
JetBlue
Deal found 4/15$732
This SmartFares deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:40 am
DUB
-
MSY
1 stop16h 22m
JetBlue
Wed 5/2011:50 am
MSY
-
DUB
1 stop15h 10m
JetBlue
Deal found 4/15$739
This SmartFares deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:40 am
DUB
-
MSY
1 stop16h 18m
JetBlue
Thu 5/1411:50 am
MSY
-
DUB
1 stop15h 10m
JetBlue
Deal found 4/17$766
This lol.travel deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:30 am
DUB
-
MSY
1 stop29h 27m
JetBlue
Wed 5/611:50 am
MSY
-
DUB
1 stop15h 10m
JetBlue
Deal found 4/15$768
This SmartFares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:40 am
DUB
-
MSY
1 stop13h 48m
JetBlue
Thu 6/412:26 pm
MSY
-
DUB
1 stop14h 34m
JetBlue
Deal found 4/16$771
This TravelUp deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:30 am
DUB
-
MSY
1 stop29h 44m
JetBlue
Mon 8/171:57 pm
MSY
-
DUB
1 stop12h 23m
JetBlue
Deal found 4/18$822
This lol.travel deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:30 am
DUB
-
MSY
1 stop29h 57m
JetBlue
Thu 6/1111:57 am
MSY
-
DUB
1 stop15h 03m
JetBlue
Deal found 4/19$837
This Expedia deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:40 am
DUB
-
MSY
2 stops52h 37m
JetBlue
Mon 9/283:35 pm
MSY
-
DUB
1 stop10h 45m
JetBlue
Deal found 4/16$847

Find flight deals from Dublin to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$590
(SmartFares)

One-way from

$381
(Kiwi.com)

Popular in

August

Cheapest in

July

Average price

$914
Provider with most accurate pricing for Dublin-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-New Orleans Louis Armstrong flights.
Search Deals
From Dublin to New Orleans Louis Armstrong
Search Deals
One-way flight from Dublin to New Orleans Louis Armstrong
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to New Orleans 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 2,558,603 searches. Data last updated April 19, 2026.
Use the filters below to find and compare flights from Dublin to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 6/7

9:30 am-11:41 pm

1 stop20h 11m

New Orleans Louis Armstrong

Tue 6/16

12:17 pm-9:45 am

1 stop15h 28m

$953

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 5/7

9:30 am-6:51 pm

1 stop15h 21m

New Orleans Louis Armstrong

Thu 5/14

11:56 am-9:45 am

1 stop15h 49m

$957
Quickest round-trip

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 6/7

9:30 am-4:37 pm

1 stop13h 07m

New Orleans Louis Armstrong

Sun 6/14

11:28 am-6:30 am

1 stop13h 02m

$976

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 5/1

10:30 am-8:00 pm

1 stop15h 30m

New Orleans Louis Armstrong

Wed 5/6

3:32 pm-12:05 pm

2 stops14h 33m

$1,000

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 6/11

1:00 pm-7:55 pm

1 stop12h 55m

New Orleans Louis Armstrong

Mon 6/15

7:58 pm-7:35 pm

2 stops17h 37m

$1,004

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 5/18

12:50 pm-11:22 pm

2 stops16h 32m

New Orleans Louis Armstrong

Tue 6/2

12:15 pm-10:15 am

2 stops16h 00m

$1,057

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 6/7

8:35 am-7:55 pm

1 stop17h 20m

New Orleans Louis Armstrong

Tue 6/16

5:20 pm-2:50 pm

2 stops15h 30m

$1,065

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 6/1

12:50 pm-11:59 pm

2 stops17h 09m

New Orleans Louis Armstrong

Mon 6/8

7:58 pm-5:15 pm

2 stops15h 17m

$1,070

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 6/7

5:55 am-3:53 pm

2 stops15h 58m

New Orleans Louis Armstrong

Tue 6/16

6:20 am-8:45 am

1 stop20h 25m

$1,073
Cheapest one-way

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 5/31

6:45 am-4:21 pm

3 stops39h 36m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 17 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Dublin-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-New Orleans flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dublin to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Dublin with our price prediction graph.
Estimated round-trip 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 New Orleans

What is the cheapest month to book a flight from Dublin to New Orleans?

Currently, July is the cheapest month in which you can book a flight from Dublin to New Orleans (average of $832). Flying from Dublin to New Orleans in August is currently the most expensive (average of $1,097). 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 to fly round-trip from Dublin to New Orleans?

Related info for your journey

Find useful and relevant information for your journey from Dublin to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dublin to New Orleans?

    Airlines like Scandinavian Airlines, Finnair, and American Airlines fly from Dublin to New Orleans in about 13h 07m. The time it takes to get you to your destination can typically vary by up to 27h 33m. Airlines will cover a distance of 4344 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Dublin to New Orleans that include hotel bookings?

    Yes. In addition to deals on Dublin to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to New Orleans?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to New Orleans.

  • Can I find deals for business class flights from Dublin to New Orleans?

    Yes. Cheapflights offers flight deals from Dublin to New Orleans 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 New Orleans?

    Currently, July is the cheapest month in which you can book a flight from Dublin to New Orleans (average of $832). Flying from Dublin to New Orleans in August is currently the most expensive (average of $1,097). 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

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Kenner
Gonzales
Houma
Covington
Gretna
Slidell
Thibodaux
Hammond

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