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$233+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DUB
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Dublin are usually found in November or February, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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 diciembre 12, 2025.

This KLM deal was found by Cheapflights users on 12/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/282:37 pmMSY - DUB
1 stop12h 43mKLM
mar. 1/61:25 pmDUB - MSY
2 stops16h 05mKLM
Deal found 12/11$842
This Finnair deal was found by Cheapflights users on 12/9. 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.
dom. 12/281:35 pmMSY - DUB
1 stop13h 05mMultiple Airlines
mar. 1/61:00 pmDUB - MSY
1 stop15h 59mMultiple Airlines
Deal found 12/9$887
This Finnair deal was found by Cheapflights users on 12/9. 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.
dom. 12/281:35 pmMSY - DUB
1 stop13h 05mMultiple Airlines
lun. 1/512:55 pmDUB - MSY
1 stop13h 48mMultiple Airlines
Deal found 12/9$1,007
This oojo deal was found by Cheapflights users on 12/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2812:48 pmMSY - DUB
2 stops20h 17mBritish Airways
lun. 1/58:40 pmDUB - MSY
2 stops26h 28mBritish Airways
Deal found 12/9$1,041
This Finnair deal was found by Cheapflights users on 12/11. 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. 12/2310:27 amMSY - DUB
1 stop14h 48mMultiple Airlines
mar. 12/3011:30 amDUB - MSY
1 stop18h 05mMultiple Airlines
Deal found 12/11$1,051
This Finnair deal was found by Cheapflights users on 12/11. 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.
vie. 12/266:44 amMSY - DUB
1 stop18h 26mMultiple Airlines
vie. 1/212:55 pmDUB - MSY
1 stop13h 48mMultiple Airlines
Deal found 12/11$1,095

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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$452
(Ovago)

One-way from

$233
(oojo)

Popular in

June

Cheapest in

November

Average price

$741
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. 25% 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 December 2025
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 diciembre 12, 2025.
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

vie. 1/23

12:00 pm-7:30 am

1 stop13h 30m

Dublin

sáb. 1/31

9:00 am-6:13 pm

2 stops39h 13m

$455

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mar. 1/20

7:55 pm-5:00 pm

1 stop15h 05m

Dublin

mar. 2/3

10:55 am-11:40 pm

2 stops18h 45m

$457

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mié. 2/4

1:27 pm-5:00 pm

2 stops21h 33m

Dublin

mar. 2/17

8:50 am-5:55 pm

1 stop15h 05m

$459

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

jue. 1/29

12:00 pm-7:30 am

2 stops13h 30m

Dublin

lun. 2/2

9:00 am-6:08 pm

2 stops39h 08m

$460

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mié. 3/11

6:05 pm-6:10 am

1 stop31h 05m

Dublin

dom. 3/15

8:00 am-5:17 pm

1 stop14h 17m

$470

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mié. 4/15

11:55 am-9:45 am

2 stops15h 50m

$233

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mié. 4/15

9:50 pm-3:45 pm

1 stop11h 55m

$235

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

dom. 1/11

8:36 pm-2:50 pm

2 stops36h 14m

$316

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

sáb. 5/16

6:09 pm-9:45 am

1 stop33h 36m

$318

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

sáb. 5/16

9:50 pm-5:15 pm

1 stop13h 25m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Orleans-Dublin flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December 5, 2025.

Booking 80 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, February is the cheapest month in which you can book a flight from New Orleans to Dublin (average of $433). Flying from New Orleans to Dublin in June is currently the most expensive (average of $670). 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.

What is the cheapest time of day to fly from MSY to DUB?

Find hourly flight availability from New Orleans to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

One of the essential ways to save on airfare from New Orleans to Dublin is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 31% on airfare.

What is the cheapest day to fly from New Orleans to Dublin?

Use this chart to determine the cheapest time to fly round-trip from New Orleans to Dublin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New Orleans to Dublin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from New Orleans to Dublin?

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 diciembre 12, 2025.
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
8,009 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
8,009 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
1,432 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
9,095 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
11,048 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
7,571 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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 $455, United Airlines can have you in Dublin from New Orleans in 13h 30m. The distance between New Orleans and Dublin is about 4344 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from New Orleans to Dublin is Delta. Our recent data shows that you can find tickets from as low as $433 on this airline. Additional options worth looking into are British Airways and KLM, starting at $486 and $539 round-trip. You may be able to fly from New Orleans to Dublin for 43% 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, February is the cheapest month in which you can book a flight from New Orleans to Dublin (average of $433). Flying from New Orleans to Dublin in June is currently the most expensive (average of $670). 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
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Wicklow
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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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$433Average$797FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$486Average$620FlexibilityNo cancel feeOn-time70%
KLMCheapest$539Average$912FlexibilityNo cancel feeOn-time75%
IberiaCheapest$546Average$625FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$550Average$770FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$557Average$655FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$579Average$929FlexibilityNo cancel feeOn-time71%

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