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$285+ Cheap flights from New Orleans (MSY) to Dublin (DUB)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DUB
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap flight deals from New Orleans to Dublin

Cheapest flights from New Orleans to Dublin
Explore the most affordable flight options available from New Orleans to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This KAYAK deal was found by Cheapflights users on 1/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/108:55 pm
MSY
-
DUB
1 stop15h 05m
British Airways
mar. 3/178:50 am
DUB
-
MSY
1 stop15h 05m
British Airways
Deal found 1/26$449
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/282:26 pm
MSY
-
DUB
1 stop11h 44m
United Airlines
mié. 2/49:00 am
DUB
-
MSY
2 stops38h 46m
United Airlines
Deal found 1/24$458
This KAYAK deal was found by Cheapflights users on 1/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/282:57 pm
MSY
-
DUB
2 stops17h 38m
British Airways
vie. 5/88:35 am
DUB
-
MSY
1 stop17h 25m
British Airways
Deal found 1/24$461
This Finnair deal was found by Cheapflights users on 1/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/267:55 pm
MSY
-
DUB
1 stop17h 55m
Multiple Airlines
jue. 3/126:05 pm
DUB
-
MSY
2 stops32h 21m
Multiple Airlines
Deal found 1/24$466
This Finnair deal was found by Cheapflights users on 1/26. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/108:55 pm
MSY
-
DUB
1 stop17h 45m
Multiple Airlines
mar. 3/176:05 pm
DUB
-
MSY
2 stops34h 54m
Multiple Airlines
Deal found 1/26$468
This British Airways deal was found by Cheapflights users on 1/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/267:55 pm
MSY
-
DUB
1 stop30h 00m
British Airways
lun. 3/24:00 pm
DUB
-
MSY
1 stop31h 55m
British Airways
Deal found 1/25$470

Find flight deals from New Orleans to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Dublin (DUB). 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 enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$449
(KAYAK)

One-way from

$285
(KLM)

Popular in

June

Cheapest in

January

Average price

$471
Provider with most accurate pricing for New Orleans Louis Armstrong-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Dublin flights.
Search Deals
From New Orleans Louis Armstrong to Dublin
Search Deals
One-way flight from New Orleans Louis Armstrong to Dublin
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($261 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Dublin 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 enero 26, 2026.
Use the filters below to find and compare flights from New Orleans to Dublin that are best for you.

Fly from

New Orleans

Fly to

Dublin

Route

Depart

Return

Price

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mié. 4/1

8:00 am-7:20 am

1 stop17h 20m

Dublin

mié. 4/15

9:50 am-4:12 pm

2 stops36h 22m

$462

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

dom. 2/22

5:05 am-8:10 am

2 stops21h 05m

Dublin

dom. 3/1

9:00 am-4:36 pm

2 stops37h 36m

$462

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mar. 3/10

8:55 pm-7:40 pm

1 stop17h 45m

Dublin

mar. 3/17

6:05 pm-11:59 pm

2 stops34h 54m

$468

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

jue. 2/26

7:55 pm-7:55 am

1 stop30h 00m

Dublin

lun. 3/2

4:00 pm-5:55 pm

1 stop31h 55m

$470

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

lun. 2/23

2:25 pm-8:10 am

1 stop11h 45m

Dublin

lun. 3/2

9:00 am-5:17 pm

1 stop14h 17m

$471

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

dom. 2/22

5:05 am-7:10 am

2 stops20h 05m

Dublin

dom. 3/1

9:00 am-5:27 pm

1 stop14h 27m

$475

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mié. 4/22

8:00 am-7:20 am

1 stop17h 20m

Dublin

mié. 4/29

9:50 am-5:03 pm

1 stop13h 13m

$475

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mié. 5/20

11:18 am-10:00 am

1 stop16h 42m

$285

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

sáb. 3/7

3:37 pm-10:25 am

3 stops36h 48m

$289

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mié. 5/20

6:00 am-7:45 am

2 stops19h 45m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 13 results
1
2

Compare providers for flights from New Orleans to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Dublin in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Dublin 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 New Orleans-Dublin 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 New Orleans to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from New Orleans 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 New Orleans to Dublin

How far ahead should I book a flight from New Orleans to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Dublin. Price data was last updated on January 23, 2026.

Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Orleans to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from New Orleans to Dublin (average of $412). Flying from New Orleans to Dublin in June is currently the most expensive (average of $659). 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 Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated enero 26, 2026.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from New Orleans to Dublin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,111 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,111 reviews
Delta
7.9
Good
8,111 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,442 reviews
Delta
7.9
Good
8,111 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,199 reviews
Delta
7.9
Good
8,111 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,189 reviews
Delta
7.9
Good
8,111 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,700 reviews
Delta
7.9
Good
8,111 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Dublin. 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 New Orleans to Dublin?

    For as low as $462, United Airlines can have you in Dublin from New Orleans in 17h 20m. The distance between New Orleans and Dublin is about 4344 mi.

  • What are the cheapest airlines flying from New Orleans to Dublin round-trip?

    Our cheapest airline available from New Orleans to Dublin is British Airways. Our recent data shows that you can find tickets from as low as $424 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $433 and $459 round-trip. You may be able to fly from New Orleans to Dublin for 41% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from New Orleans to Dublin (average of $412). Flying from New Orleans to Dublin in June is currently the most expensive (average of $659). 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 Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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Top 7 airlines flying from New Orleans to Dublin

Discover the top 7 airlines that operate flights from New Orleans to Dublin. 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 2,558,603 searches. Data last updated enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$424Average$583FlexibilityNo cancel feeOn-time70%
DeltaCheapest$433Average$807FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$459Average$841FlexibilityNo cancel feeOn-time71%
KLMCheapest$502Average$919FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$514Average$696FlexibilityNo cancel feeOn-time69%
IberiaCheapest$546Average$625FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$557Average$655FlexibilityNo cancel feeOn-time62%

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