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$380+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — DUB
févr. 25 — mars 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from New Orleans Louis Armstrong to Dublin are usually found in November or February, booked 48 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap 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 février 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$512
(United Airlines)

One-way from

$380
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$617
Provider with most accurate pricing for New Orleans Louis Armstrong-Dublin flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Dublin flights.
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From New Orleans Louis Armstrong to Dublin
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One-way flight from New Orleans Louis Armstrong to Dublin
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Highest demand for flights based on searches. 26% potential increase in price ($308 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find 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 février 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/98:00 amMSY - DUB
1 stop21h 05mUnited Airlines
mar. 3/259:00 amDUB - MSY
1 stop19h 59mUnited Airlines
Deal found 2/18$512
This Mytrip deal was found by Cheapflights users on 2/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/278:32 pmMSY - DUB
3 stops32h 08mMultiple Airlines
jeu. 4/311:35 amDUB - MSY
2 stops26h 45mMultiple Airlines
Deal found 2/18$519
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/102:50 pmMSY - DUB
1 stop12h 35mDelta
lun. 3/175:55 amDUB - MSY
2 stops18h 08mDelta
Deal found 2/19$576
This KLM deal was found by Cheapflights users on 2/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1012:57 pmMSY - DUB
2 stops14h 08mKLM
lun. 3/178:50 amDUB - MSY
2 stops16h 35mKLM
Deal found 2/19$591
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/276:10 amMSY - DUB
2 stops19h 00mAir Canada
jeu. 4/39:50 amDUB - MSY
2 stops29h 50mAir Canada
Deal found 2/20$617
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/201:29 pmMSY - DUB
2 stops19h 16mBritish Airways
mar. 11/258:40 amDUB - MSY
1 stop15h 15mBritish Airways
Deal found 2/19$622
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/206:09 pmMSY - DUB
2 stops34h 06mIberia
mar. 11/2510:55 amDUB - MSY
2 stops18h 49mIberia
Deal found 2/19$654
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/2610:38 amMSY - DUB
1 stop15h 32mAer Lingus
mer. 3/512:20 pmDUB - MSY
1 stop17h 37mAer Lingus
Deal found 2/19$750
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/106:20 amMSY - DUB
1 stop17h 55mAmerican Airlines
lun. 3/173:20 pmDUB - MSY
1 stop13h 09mAmerican Airlines
Deal found 2/20$820
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/2611:25 amMSY - DUB
2 stops40h 55mTAP AIR PORTUGAL
mer. 3/54:55 pmDUB - MSY
2 stops61h 04mTAP AIR PORTUGAL
Deal found 2/19$903
This Aeromexico deal was found by Cheapflights users on 2/19. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/35:41 pmMSY - DUB
2 stops33h 34mAir France
sam. 5/103:55 pmDUB - MSY
2 stops30h 23mAir France
Deal found 2/19$1,001
This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/2811:50 amMSY - DUB
1 stop14h 25mLufthansa
sam. 10/45:45 pmDUB - MSY
2 stops34h 36mLufthansa
Deal found 2/18$1,044

Find flights from New Orleans to Dublin within your budget

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 février 20, 2025.

Fly from

New Orleans

Fly to

Dublin

Route

Depart

Return

Price

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

dim. 3/9

8:00 am-10:05 am

1 stop21h 05m

Dublin

mar. 3/25

9:00 am-11:59 pm

1 stop19h 59m

$512

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

jeu. 3/27

8:32 pm-9:40 am

3 stops32h 08m

Dublin

jeu. 4/3

11:35 am-8:20 am

2 stops26h 45m

$519

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

lun. 3/10

2:50 pm-8:25 am

1 stop12h 35m

Dublin

lun. 3/17

5:55 am-7:03 pm

2 stops18h 08m

$576

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

lun. 3/10

12:57 pm-8:05 am

2 stops14h 08m

Dublin

lun. 3/17

8:50 am-8:25 pm

2 stops16h 35m

$591

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

jeu. 3/27

6:10 am-6:10 am

2 stops19h 00m

Dublin

jeu. 4/3

9:50 am-9:40 am

2 stops29h 50m

$617

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mer. 2/26

10:38 am-8:10 am

1 stop15h 32m

Dublin

mer. 3/5

12:20 pm-11:57 pm

1 stop17h 37m

$750

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

lun. 3/10

6:20 am-5:15 am

1 stop17h 55m

Dublin

lun. 3/17

3:20 pm-11:29 pm

1 stop13h 09m

$820

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

mer. 2/26

11:25 am-10:20 am

2 stops40h 55m

Dublin

mer. 3/5

4:55 pm-11:59 pm

2 stops61h 04m

$903

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

dim. 4/6

10:24 am-9:45 am

1 stop17h 21m

Dublin

dim. 4/13

12:40 pm-10:44 pm

1 stop16h 04m

$954

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

sam. 5/10

9:50 pm-4:40 pm

1 stop12h 50m

Dublin

sam. 5/17

10:30 am-8:00 pm

1 stop15h 30m

$998

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 12 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice 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 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.

Travel insights for flights from New Orleans to Dublin

Get recent, data-driven insights about flights from New Orleans to Dublin including ideal travel times, pricing trends, and more.

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 February 14, 2025.

Booking 48 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, November is the cheapest month in which you can book a flight from New Orleans to Dublin (average of $509). Flying from New Orleans to Dublin in June is currently the most expensive (average of $1,016). 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 février 20, 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 32% 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.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 février 20, 2025.
To help decide which airline to fly from New Orleans to Dublin, see what other customers have to say about Delta, KLM and Air France. 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.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Our cheapest airline available from New Orleans to Dublin is United Airlines. Our recent data shows that you can find tickets from as low as $512 on this airline. Additional options worth looking into are Delta and KLM, starting at $576 and $591 round-trip. You may be able to fly from New Orleans to Dublin for 40% 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, November is the cheapest month in which you can book a flight from New Orleans to Dublin (average of $509). Flying from New Orleans to Dublin in June is currently the most expensive (average of $1,016). 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
Maynooth
Swords
Wicklow
Leixlip

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from New Orleans to Dublin

Discover the top 8 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 février 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$476Average$828FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$485Average$645FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$497Average$872FlexibilityNo cancel feeOn-time69%
KLMCheapest$518Average$736FlexibilityNo cancel feeOn-time75%
DeltaCheapest$538Average$821FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$541Average$988FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$544Average$942FlexibilityNo cancel feeOn-time62%
LufthansaCheapest$610Average$857FlexibilityNo cancel feeOn-time76%
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