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$457+ Cheap flights from Dublin (DUB) to New Orleans (MSY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap 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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$457
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$881
Provider with most accurate pricing for Dublin-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Dublin-New Orleans Louis Armstrong flights.
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From Dublin to New Orleans Louis Armstrong
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Highest demand for flights based on searches. 7% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 26, 2025.

This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:35 amDUB - MSY
2 stops26h 28mMultiple Airlines
Tue 5/69:29 pmMSY - DUB
2 stops30h 46mMultiple Airlines
Deal found 3/25$457
This JetBlue deal was found by Cheapflights users on 3/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/910:40 amDUB - MSY
1 stop13h 58mJetBlue
Fri 5/1610:43 amMSY - DUB
1 stop15h 37mJetBlue
Deal found 3/25$657
This TravelUp deal was found by Cheapflights users on 3/25. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:20 pmDUB - MSY
2 stops16h 02mKLM
Sun 9/73:25 pmMSY - DUB
1 stop11h 20mKLM
Deal found 3/25$765
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/75:55 amDUB - MSY
2 stops17h 06mDelta
Mon 4/143:40 pmMSY - DUB
2 stops17h 20mDelta
Deal found 3/25$786
This Flighttix deal was found by Cheapflights users on 3/25. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:40 pmDUB - MSY
1 stop13h 21mIberia
Tue 5/611:39 amMSY - DUB
1 stop16h 06mIberia
Deal found 3/25$801
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/99:20 amDUB - MSY
2 stops18h 05mUnited Airlines
Fri 5/168:00 amMSY - DUB
1 stop16h 55mUnited Airlines
Deal found 3/25$863

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 March 26, 2025.
Use the filters below to find and compare flights from Dublin to New Orleans that are best for you.

Fly from

Dublin

Fly to

New Orleans

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 5/1

11:35 am-8:03 am

2 stops26h 28m

New Orleans Louis Armstrong

Tue 5/6

9:29 pm-10:15 am

2 stops30h 46m

$457

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 5/9

10:40 am-6:38 pm

1 stop13h 58m

New Orleans Louis Armstrong

Fri 5/16

10:43 am-8:20 am

1 stop15h 37m

$657

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 9/3

1:20 pm-11:22 pm

2 stops16h 02m

New Orleans Louis Armstrong

Sun 9/7

3:25 pm-8:45 am

1 stop11h 20m

$765

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 4/7

5:55 am-5:01 pm

2 stops17h 06m

New Orleans Louis Armstrong

Mon 4/14

3:40 pm-3:00 pm

2 stops17h 20m

$786

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 5/1

12:40 pm-8:01 pm

1 stop13h 21m

New Orleans Louis Armstrong

Tue 5/6

11:39 am-9:45 am

1 stop16h 06m

$801

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 4/7

9:30 am-9:46 pm

1 stop18h 16m

New Orleans Louis Armstrong

Mon 4/14

9:24 am-5:30 am

1 stop14h 06m

$807

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 5/9

9:20 am-9:44 pm

2 stops18h 24m

New Orleans Louis Armstrong

Fri 5/16

9:15 am-11:10 am

2 stops19h 55m

$863

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 5/3

10:15 am-9:49 pm

2 stops41h 34m

$542

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 5/10

9:30 am-12:01 am

2 stops20h 31m

$579

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 5/10

4:45 pm-6:38 pm

1 stop31h 53m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 13 results
1
2

Compare providers for flights from Dublin to New Orleans

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 Dublin to New Orleans in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
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 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, August is the cheapest month in which you can book a flight from Dublin to New Orleans (average of $256). Flying from Dublin to New Orleans in April is currently the most expensive (average of $343). 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.

Rainfall in New Orleans by month

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

In terms of precipitation, rainfall in New Orleans ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit New Orleans when rainfall is around 3.3 in.

Temperature in New Orleans by month

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

If weather is an important factor for your trip to New Orleans, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated March 26, 2025.
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,608 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,923 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very good
7,891 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    Currently priced at $657, JetBlue will fly you from Dublin to New Orleans and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and Delta - these airlines can fly you to your destination from $765 and $786, respectively. Users have found that JetBlue is 26% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Dublin to New Orleans one-way?

    $542 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on Aer Lingus and JetBlue, with prices starting from $607 and $669, respectively.

  • 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, August is the cheapest month in which you can book a flight from Dublin to New Orleans (average of $256). Flying from Dublin to New Orleans in April is currently the most expensive (average of $343). 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
Metairie
Kenner
Houma
Slidell
Gretna
Thibodaux
Gonzales

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