Cheap flights from Ireland to New Orleans from £271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to New Orleans departing on 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ireland to New Orleans

Recent return flight deals from Ireland to New Orleans

Scandinavian Airlines Logo
12:40 - 23:29DUB-MSY
40h 49m2 stops
Scandinavian Airlines Logo
15:32 - 11:50MSY-DUB
38h 18m2 stops
£510Scandinavian Airlines
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Scandinavian Airlines Logo
12:40 - 23:29DUB-MSY
40h 49m2 stops
Scandinavian Airlines Logo
13:15 - 11:50MSY-DUB
40h 35m2 stops
£573Scandinavian Airlines
Find Deal
Wed, 1 Oct - Tue, 7 Oct
United Airlines Logo
09:00 - 21:15DUB-MSY
18h 15m2 stops
United Airlines Logo
09:45 - 08:10MSY-DUB
16h 25m2 stops
£654United Airlines
Find Deal
Sat, 24 Jan - Sun, 1 Feb
United Airlines Logo
10:40 - 22:29DUB-MSY
17h 49m1 stop
United Airlines Logo
09:45 - 08:10MSY-DUB
16h 25m2 stops
£658United Airlines
Find Deal
Sat, 24 Jan - Sun, 1 Feb
United Airlines Logo
11:35 - 19:57DUB-MSY
14h 22m2 stops
United Airlines Logo
07:55 - 10:20MSY-DUB
21h 25m1 stop
£682United Airlines
Find Deal
Thu, 16 Oct - Sat, 1 Nov
KLM Logo
05:55 - 15:47DUB-MSY
15h 52m2 stops
KLM Logo
17:52 - 07:45MSY-DUB
32h 53m1 stop
£684KLM
Find Deal
Thu, 16 Oct - Sat, 1 Nov
Delta Logo
05:55 - 18:10DUB-MSY
18h 15m2 stops
Delta Logo
17:52 - 16:20MSY-DUB
17h 28m2 stops
£685Delta
Find Deal
Thu, 16 Oct - Sat, 1 Nov
United Airlines Logo
09:20 - 21:31DUB-MSY
18h 11m2 stops
United Airlines Logo
15:58 - 09:45MSY-DUB
11h 47m1 stop
£695United Airlines
Find Deal
Sun, 5 Oct - Sun, 12 Oct
United Airlines Logo
09:20 - 21:31DUB-MSY
18h 11m2 stops
United Airlines Logo
12:42 - 07:10MSY-DUB
12h 28m1 stop
£696United Airlines
Find Deal
Sat, 4 Oct - Sat, 11 Oct
TAP AIR PORTUGAL Logo
10:45 - 09:26DUB-MSY
28h 41m2 stops
TAP AIR PORTUGAL Logo
15:22 - 00:05MSY-DUB
26h 43m2 stops
£1,300TAP AIR PORTUGAL
Find Deal
Wed, 1 Oct - Thu, 2 Oct

Scandinavian Airlines flights from Ireland to New Orleans

Our best Scandinavian Airlines deals on Ireland to New Orleans flight tickets
Scandinavian Airlines
1 Oct
DUB12:40Dublin
40h 49m
2 stops
MSY23:29New Orleans Louis Armstrong
8 Oct
MSY15:32New Orleans Louis Armstrong
38h 18m
2 stops
DUB11:50Dublin
Scandinavian Airlines
1 Oct
DUB12:40Dublin
40h 49m
2 stops
MSY23:29New Orleans Louis Armstrong
7 Oct
MSY13:15New Orleans Louis Armstrong
40h 35m
2 stops
DUB11:50Dublin
Scandinavian Airlines
1 Oct
DUB12:40Dublin
40h 49m
2 stops
MSY23:29New Orleans Louis Armstrong
3 Oct
MSY15:10New Orleans Louis Armstrong
36h 15m
2 stops
DUB09:25Dublin

United Airlines flights from Ireland to New Orleans

Our best United Airlines deals on Ireland to New Orleans flight tickets
United Airlines
24 Jan
DUB09:00Dublin
18h 15m
2 stops
MSY21:15New Orleans Louis Armstrong
1 Feb
MSY09:45New Orleans Louis Armstrong
16h 25m
2 stops
DUB08:10Dublin
United Airlines
24 Jan
DUB10:40Dublin
17h 49m
1 stop
MSY22:29New Orleans Louis Armstrong
1 Feb
MSY09:45New Orleans Louis Armstrong
16h 25m
2 stops
DUB08:10Dublin
United Airlines
16 Oct
DUB11:35Dublin
14h 22m
2 stops
MSY19:57New Orleans Louis Armstrong
1 Nov
MSY07:55New Orleans Louis Armstrong
21h 25m
1 stop
DUB10:20Dublin

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 22 August 2025.
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

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 1/10

12:40-23:29

2 stops40h 49m

New Orleans Louis Armstrong

Wed 8/10

15:32-11:50

2 stops38h 18m

£510

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 1/10

12:40-23:29

2 stops40h 49m

New Orleans Louis Armstrong

Tue 7/10

13:15-11:50

2 stops40h 35m

£573

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 24/1

09:00-21:15

2 stops18h 15m

New Orleans Louis Armstrong

Sun 1/2

09:45-08:10

2 stops16h 25m

£654

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 24/1

10:40-22:29

1 stop17h 49m

New Orleans Louis Armstrong

Sun 1/2

09:45-08:10

2 stops16h 25m

£658

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 16/10

11:35-19:57

2 stops14h 22m

New Orleans Louis Armstrong

Sat 1/11

07:55-10:20

1 stop21h 25m

£682

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 16/10

05:55-15:47

2 stops15h 52m

New Orleans Louis Armstrong

Sat 1/11

17:52-07:45

1 stop32h 53m

£684

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 16/10

05:55-18:10

2 stops18h 15m

New Orleans Louis Armstrong

Sat 1/11

17:52-16:20

2 stops17h 28m

£685

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 5/10

09:20-21:31

2 stops18h 11m

New Orleans Louis Armstrong

Sun 12/10

15:58-09:45

1 stop11h 47m

£695

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 4/10

09:20-21:31

2 stops18h 11m

New Orleans Louis Armstrong

Sat 11/10

12:42-07:10

1 stop12h 28m

£696

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 1/10

10:45-09:26

2 stops28h 41m

New Orleans Louis Armstrong

Thu 2/10

15:22-00:05

2 stops26h 43m

£1,300

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 September. Flight prices, which tend to average around £588, are often lower during this time because this is during the off-season. The month of April is another great option to travel to New Orleans, with average flight prices from Ireland averaging around £616.

What is the cheapest day to depart on your flight to New Orleans?

According to our data, Sunday is the cheapest day to fly to New Orleans from Ireland. The lowest ticket price found for a Sunday departure recently was £570. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Ireland to New Orleans on a Saturday will generally be more expensive and average around £645. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to New Orleans?

Our most recent data shows that the best time of day to fly to New Orleans is at midday. Flights from Ireland to New Orleans during this time can be as low as £597. Try not to purchase tickets in the morning because they tend to be around £627. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights

None
There are no direct flights from Ireland to New Orleans. There are no popular flight routes from Ireland to New Orleans.
  • 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
JetBluePriceFrom £452Free CancellationRating
7.2
2,916 reviews
Search JetBlue flights
British AirwaysPriceFrom £552Free CancellationRating
6.7
7,292 reviews
Search British Airways flights
KLMPriceFrom £554Free CancellationRating
7.8
1,388 reviews
Search KLM flights
United AirlinesPriceFrom £642Free CancellationRating
7.4
8,934 reviews
Search United Airlines flights

Travelling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Kenner

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.

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Wed 27/8
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