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Cheap flights from Ireland to New Orleans from £464

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to New Orleans departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ireland to New Orleans

Recent return flight deals from Ireland to New Orleans

Enter your travel dates to find the best prices.
JetBlue Logo
10:40 - 09:42
DUB
-
MSY
29h 02m
1 stop
JetBlue Logo
06:00 - 08:20
MSY
-
DUB
20h 20m
1 stop
£464JetBlue
Mon, 4 May - Wed, 20 May
JetBlue Logo
10:40 - 18:45
DUB
-
MSY
14h 05m
1 stop
JetBlue Logo
12:18 - 09:00
MSY
-
DUB
14h 42m
1 stop
£587JetBlue
Fri, 24 Apr - Sat, 9 May
JetBlue Logo
10:40 - 18:45
DUB
-
MSY
14h 05m
1 stop
JetBlue Logo
12:18 - 09:00
MSY
-
DUB
14h 42m
1 stop
£588JetBlue
Fri, 24 Apr - Sat, 9 May
JetBlue Logo
10:40 - 12:43
DUB
-
MSY
32h 03m
1 stop
JetBlue Logo
13:43 - 08:20
MSY
-
DUB
12h 37m
1 stop
£604JetBlue
Sun, 7 Jun - Tue, 16 Jun
JetBlue Logo
10:40 - 12:43
DUB
-
MSY
32h 03m
1 stop
JetBlue Logo
13:43 - 08:20
MSY
-
DUB
12h 37m
1 stop
£606JetBlue
Sun, 7 Jun - Tue, 16 Jun
JetBlue Logo
10:40 - 12:43
DUB
-
MSY
32h 03m
1 stop
JetBlue Logo
13:43 - 08:20
MSY
-
DUB
12h 37m
1 stop
£619JetBlue
Sun, 7 Jun - Tue, 16 Jun
JetBlue Logo
10:40 - 12:43
DUB
-
MSY
32h 03m
1 stop
JetBlue Logo
13:43 - 08:20
MSY
-
DUB
12h 37m
1 stop
£631JetBlue
Sun, 7 Jun - Tue, 16 Jun
Finnair Logo
09:30 - 23:43
DUB
-
MSY
20h 13m
1 stop
Finnair Logo
17:20 - 11:50
MSY
-
DUB
12h 30m
1 stop
£658Finnair
Mon, 1 Jun - Mon, 8 Jun
Finnair Logo
09:30 - 18:51
DUB
-
MSY
15h 21m
1 stop
Finnair Logo
15:50 - 11:50
MSY
-
DUB
14h 00m
1 stop
£662Finnair
Thu, 7 May - Thu, 14 May
Finnair Logo
09:30 - 18:51
DUB
-
MSY
15h 21m
1 stop
Finnair Logo
15:50 - 11:50
MSY
-
DUB
14h 00m
1 stop
£664Finnair
Thu, 7 May - Thu, 14 May

British Airways flights from Ireland to New Orleans

Our best British Airways deals on Ireland to New Orleans flight tickets
British Airways
22 Apr
DUB12:50Dublin
16h 32m
2 stops
MSY23:22New Orleans Louis Armstrong
29 Apr
MSY15:32New Orleans Louis Armstrong
14h 33m
2 stops
DUB12:05Dublin
£664
British Airways
7 May
DUB12:40Dublin
16h 07m
2 stops
MSY22:47New Orleans Louis Armstrong
14 May
MSY11:45New Orleans Louis Armstrong
12h 45m
1 stop
DUB06:30Dublin
£667
British Airways
24 Apr
DUB12:50Dublin
16h 32m
2 stops
MSY23:22New Orleans Louis Armstrong
9 May
MSY18:46New Orleans Louis Armstrong
14h 59m
2 stops
DUB15:45Dublin
£686

JetBlue flights from Ireland to New Orleans

Our best JetBlue deals on Ireland to New Orleans flight tickets
JetBlue
4 May
DUB10:40Dublin
29h 02m
1 stop
MSY09:42New Orleans Louis Armstrong
20 May
MSY06:00New Orleans Louis Armstrong
20h 20m
1 stop
DUB08:20Dublin
£464
JetBlue
24 Apr
DUB10:40Dublin
14h 05m
1 stop
MSY18:45New Orleans Louis Armstrong
9 May
MSY12:18New Orleans Louis Armstrong
14h 42m
1 stop
DUB09:00Dublin
£587
JetBlue
24 Apr
DUB10:40Dublin
14h 05m
1 stop
MSY18:45New Orleans Louis Armstrong
9 May
MSY12:18New Orleans Louis Armstrong
14h 42m
1 stop
DUB09:00Dublin
£588

momondo 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, momondo users made 279,928 searches. Data last updated 11 March 2026.
Use the filters below to find and compare flights from Ireland to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 4/5

10:40-09:42

1 stop29h 02m

New Orleans Louis Armstrong

Wed 20/5

06:00-08:20

1 stop20h 20m

£464
Fastest return journey

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 24/4

10:40-18:45

1 stop14h 05m

New Orleans Louis Armstrong

Sat 9/5

12:18-09:00

1 stop14h 42m

£587

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 24/4

10:40-18:45

1 stop14h 05m

New Orleans Louis Armstrong

Sat 9/5

12:18-09:00

1 stop14h 42m

£588

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 7/6

10:40-12:43

1 stop32h 03m

New Orleans Louis Armstrong

Tue 16/6

13:43-08:20

1 stop12h 37m

£604

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 7/6

10:40-12:43

1 stop32h 03m

New Orleans Louis Armstrong

Tue 16/6

13:43-08:20

1 stop12h 37m

£606

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 7/6

10:40-12:43

1 stop32h 03m

New Orleans Louis Armstrong

Tue 16/6

13:43-08:20

1 stop12h 37m

£619

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 7/6

10:40-12:43

1 stop32h 03m

New Orleans Louis Armstrong

Tue 16/6

13:43-08:20

1 stop12h 37m

£631

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 1/6

09:30-23:43

1 stop20h 13m

New Orleans Louis Armstrong

Mon 8/6

17:20-11:50

1 stop12h 30m

£658

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 7/5

09:30-18:51

1 stop15h 21m

New Orleans Louis Armstrong

Thu 14/5

15:50-11:50

1 stop14h 00m

£662

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 7/5

09:30-18:51

1 stop15h 21m

New Orleans Louis Armstrong

Thu 14/5

15:50-11:50

1 stop14h 00m

£664

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
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See travel insights to New Orleans from

How to get the cheapest flight ticket from Ireland to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Ireland is in July. Flight prices, which tend to average around £640, are often lower during this time because this is during the off-season. The month of May is another great option to travel to New Orleans, with average flight prices from Ireland averaging around £649.

Cheap Ireland to New Orleans flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to New Orleans

Fastest flight time

15h 21m

Direct flights

None
The fastest flight from Ireland to New Orleans takes 15h 21m
There are no direct flights from Ireland to New Orleans. There are no popular flight routes from Ireland to New Orleans.
Search flight deals

  • When did momondo last update prices for flights from Ireland to New Orleans Louis Armstrong Airport?

    Prices for flights from Ireland to New Orleans Louis Armstrong Airport are updated daily.

  • How many operators does momondo search for flights from Ireland to New Orleans Louis Armstrong Airport?

  • How old do you have to be to fly from Ireland to New Orleans Louis Armstrong Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The travel and health documents you'll need for your trip to New Orleans Louis Armstrong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to New Orleans

Compare and see reviews for airlines that fly from Ireland to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom £641Free CancellationRating
7.1
11,419 reviews
Search American Airlines flights
United AirlinesPriceFrom £643Free CancellationRating
7.4
9,414 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to New Orleans?

It is quick and easy to find Ireland to New Orleans flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Orleans that suits you.

Can I find flights from Ireland to New Orleans with flexible booking policies on momondo?

momondo does allow users to show only those flights to New Orleans from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to New Orleans?

Once you have performed a search for Ireland to New Orleans flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ireland to New Orleans right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New Orleans, momondo offers a useful price alert feature which will track prices for flights to New Orleans from Ireland and alert you when they change.

An easier way to manage your New Orleans trip

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