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Cheap flights from Ireland to New Orleans from £336

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
29 Apr — 6 May1
1 adult

Cheap flight deals from Ireland to New Orleans

Keep the following information in mind while searching for Ireland to New Orleans flight deals. Data was last updated 24 April 2025.

Round-trip from

£498

One-way from

£336

Popular in

July

Cheapest in

January

Average price

£622
JetBlue
  • JetBlue
  • 7/5-14/5
  • 2 total stops
  • 28h 22m total
  • Ireland to New Orleans
24/6
  • 24/6
  • 3 total stops
  • 26h 43m total
  • Ireland to New Orleans
Highest demand for flights based on searches. 7% potential increase in price (£40 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from Ireland to New Orleans

Cheapest flights from Ireland to New Orleans
Explore the most affordable flight options available from Ireland to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Fri 2/510:40DUB - MSY
1 stop30h 42mJetBlue
Thu 15/519:33MSY - DUB
1 stop31h 27mJetBlue
Deal found 24/4£498
Wed 11/611:35DUB - MSY
3 stops35h 31mMultiple Airlines
Mon 16/606:04MSY - DUB
3 stops22h 01mMultiple Airlines
Deal found 22/4£563
Fri 2/511:10DUB - MSY
2 stops18h 23mDelta
Thu 15/509:50MSY - DUB
2 stops17h 25mDelta
Deal found 24/4£620
Sat 25/1012:30DUB - MSY
1 stop12h 43mUnited Airlines
Sat 1/1107:20MSY - DUB
2 stops21h 45mUnited Airlines
Deal found 24/4£673
Tue 10/610:00DUB - MSY
1 stop11h 49mKLM
Mon 16/614:43MSY - DUB
1 stop14h 02mKLM
Deal found 24/4£728
Sat 7/613:45DUB - MSY
1 stop13h 52mFinnair
Sat 14/613:16MSY - DUB
1 stop14h 29mFinnair
Deal found 23/4£752
Sat 7/609:20DUB - MSY
1 stop20h 24mAustrian Airlines
Sat 14/608:55MSY - DUB
1 stop16h 25mAustrian Airlines
Deal found 23/4£787
Sat 3/512:00DUB - MSY
2 stops17h 56mBritish Airways
Fri 16/515:59MSY - DUB
2 stops15h 26mBritish Airways
Deal found 23/4£859

Cheapflights Fare Finder

Customise your flight search to find flights from Ireland 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 858,174 searches. Data last updated 24 April 2025.
Use the filters below to find and compare flights from Ireland to New Orleans that are best for you.

Fly from

Ireland

Fly to

New Orleans

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 7/5

10:40-18:38

1 stop13h 58m

New Orleans Louis Armstrong

Wed 14/5

12:36-09:00

1 stop14h 24m

£498

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 11/6

11:35-17:06

3 stops35h 31m

New Orleans Louis Armstrong

Mon 16/6

06:04-10:05

3 stops22h 01m

£563

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 21/5

08:55-21:23

2 stops18h 28m

New Orleans Louis Armstrong

Wed 28/5

09:50-07:55

2 stops16h 05m

£620

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 14/5

09:20-13:49

2 stops34h 29m

New Orleans Louis Armstrong

Wed 21/5

08:00-07:10

1 stop17h 10m

£678

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 10/6

10:00-15:49

1 stop11h 49m

New Orleans Louis Armstrong

Mon 16/6

14:43-10:45

1 stop14h 02m

£728

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 7/6

13:45-21:37

1 stop13h 52m

New Orleans Louis Armstrong

Sat 14/6

13:16-09:45

1 stop14h 29m

£752

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 7/6

09:20-23:44

1 stop20h 24m

New Orleans Louis Armstrong

Sat 14/6

08:55-07:20

1 stop16h 25m

£787

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 24/6

11:35-08:18

3 stops26h 43m

£336

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 10/5

10:40-18:38

1 stop13h 58m

£370

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 2/7

09:50-22:25

3 stops18h 35m

£3,247

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Best time to book a flight from Ireland to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Ireland with our price prediction graph.
Estimated return 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 Ireland to New Orleans

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

Currently, January is the cheapest month in which you can book a flight from Ireland to New Orleans (average of £724). Flying from Ireland to New Orleans in July is currently the most expensive (average of £1,029). 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 83.0 - 163.0 inches per month. June is typically the wettest month, when rainfall can reach 163.0 mm. October is typically the driest time to visit New Orleans when rainfall is around 83.0 mm.

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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 24 April 2025.

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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
8.0
Very Good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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 Ireland 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 airport do you fly into for flights to New Orleans from Ireland?

    Located just 11.4 mi from the city center, New Orleans Louis Armstrong (MSY) is the airport most travelers will use when flying to New Orleans from Ireland.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ireland to New Orleans (average of £724). Flying from Ireland to New Orleans in July is currently the most expensive (average of £1,029). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Ireland to New Orleans

Discover the top 3 airlines that operate flights from Ireland to New Orleans. 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 858,174 searches. Data last updated 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£457Average£529FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£559Average£601FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£559Average£607FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to New Orleans?

Cheapflights helps you search for flights from Ireland to New Orleans via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ireland to New Orleans?

Cheapflights simply makes it quick and affordable to book flights from Ireland to New Orleans by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ireland to New Orleans with no change fees?

Certainly. Search results for flights to New Orleans from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ireland to New Orleans become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to New Orleans from Ireland today and book when prices fit your budget.

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