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Cheap flights from Ireland to New Orleans from £427

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
17 Jul — 24 Jul1
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 12 July 2025.

Round-trip from

£427

Popular in

August

Cheapest in

September

Average price

£693
26/8-2/9
  • 26/8-2/9
  • 6 total stops
  • 49h 19m total
  • Ireland to New Orleans
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 12 July 2025.

Tue 26/811:35DUB - MSY
3 stops26h 24mMultiple Airlines
Tue 2/905:20MSY - DUB
3 stops22h 55mMultiple Airlines
Deal found 12/7£427
Thu 4/911:30DUB - MSY
1 stop28h 19mJetBlue
Thu 18/910:34MSY - DUB
1 stop15h 46mJetBlue
Deal found 11/7£504
Thu 4/905:30DUB - MSY
2 stops34h 19mTAP AIR PORTUGAL
Thu 18/910:34MSY - DUB
2 stops31h 31mTAP AIR PORTUGAL
Deal found 11/7£658
Thu 4/909:20DUB - MSY
2 stops15h 56mUnited Airlines
Thu 18/908:00MSY - DUB
1 stop17h 10mUnited Airlines
Deal found 11/7£686
Tue 26/805:55DUB - MSY
2 stops17h 50mLufthansa
Tue 2/910:15MSY - DUB
1 stop18h 55mLufthansa
Deal found 12/7£688
Mon 25/808:55DUB - MSY
2 stops20h 05mDelta
Mon 8/910:55MSY - DUB
2 stops15h 20mDelta
Deal found 10/7£693
Sun 24/809:20DUB - MSY
1 stop15h 32mAustrian Airlines
Sun 31/810:15MSY - DUB
1 stop15h 05mAustrian Airlines
Deal found 10/7£790

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 12 July 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

Tue 26/8

11:35-07:59

3 stops26h 24m

New Orleans Louis Armstrong

Tue 2/9

05:20-10:15

3 stops22h 55m

£427

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 4/9

11:30-09:49

1 stop28h 19m

New Orleans Louis Armstrong

Thu 18/9

10:34-08:20

1 stop15h 46m

£504

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 4/9

05:30-09:49

2 stops34h 19m

New Orleans Louis Armstrong

Thu 18/9

10:34-00:05

2 stops31h 31m

£658

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 4/9

09:20-19:16

2 stops15h 56m

New Orleans Louis Armstrong

Thu 18/9

08:00-07:10

1 stop17h 10m

£686

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 26/8

05:55-17:45

2 stops17h 50m

New Orleans Louis Armstrong

Tue 2/9

10:15-11:10

1 stop18h 55m

£688

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 25/8

08:55-23:00

2 stops20h 05m

New Orleans Louis Armstrong

Mon 8/9

10:55-08:15

2 stops15h 20m

£693

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 26/8

09:20-18:52

1 stop15h 32m

New Orleans Louis Armstrong

Tue 2/9

10:15-07:20

1 stop15h 05m

£702

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 21/7

19:30-19:24

3 stops53h 54m

£484

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 11/8

13:45-23:23

1 stop15h 38m

£557

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 21/7

10:40-13:39

1 stop32h 59m

£696

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 14 results
1
2

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.

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 12 July 2025.
Read reviews from past customers who have flown with Delta, Austrian Airlines, andFinnair from Ireland to New Orleans. 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
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,950 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Austrian Airlines
7.6
Good
811 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,315 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,849 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
JetBlue
7.3
Good
2,912 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

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

    The cheapest airline one-way is Finnair, with whom users have recently found tickets for as low as £557. However, be on the lookout for offers from JetBlue and United Airlines, as they are both options that can get you from Ireland to New Orleans for a low price.

  • 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

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Alternative routes for Ireland to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ireland to New Orleans

Discover the top 4 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 12 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£450Average£517FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£548Average£602FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£550Average£634FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£638Average£704FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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