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Cheap flights from Ireland to New Orleans from £441

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 21/10. 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 - 13:13
DUB
-
MSY
32h 33m
1 stop
JetBlue Logo
14:59 - 08:20
MSY
-
DUB
11h 21m
1 stop
£529JetBlue
Thu, 2 Jul - Fri, 17 Jul
Scandinavian Airlines Logo
19:05 - 22:19
DUB
-
MSY
33h 14m
2 stops
Scandinavian Airlines Logo
10:19 - 11:45
MSY
-
DUB
19h 26m
2 stops
£609Scandinavian Airlines
Tue, 17 Nov - Wed, 2 Dec
JetBlue Logo
10:40 - 14:08
DUB
-
MSY
33h 28m
1 stop
JetBlue Logo
14:59 - 08:20
MSY
-
DUB
11h 21m
1 stop
£632JetBlue
Thu, 9 Jul - Fri, 24 Jul
JetBlue Logo
10:40 - 14:08
DUB
-
MSY
33h 28m
1 stop
JetBlue Logo
14:43 - 08:20
MSY
-
DUB
11h 37m
1 stop
£664JetBlue
Wed, 15 Jul - Sun, 19 Jul
British Airways Logo
08:50 - 17:50
DUB
-
MSY
15h 00m
1 stop
British Airways Logo
18:39 - 15:05
MSY
-
DUB
14h 26m
2 stops
£676British Airways
Thu, 5 Nov - Sun, 8 Nov
JetBlue Logo
10:40 - 23:48
DUB
-
MSY
19h 08m
1 stop
JetBlue Logo
15:35 - 08:20
MSY
-
DUB
10h 45m
1 stop
£676JetBlue
Wed, 14 Oct - Sun, 18 Oct
British Airways Logo
10:20 - 21:07
DUB
-
MSY
16h 47m
2 stops
British Airways Logo
17:05 - 15:05
MSY
-
DUB
16h 00m
2 stops
£679British Airways
Wed, 11 Nov - Sun, 15 Nov
British Airways Logo
08:35 - 20:00
DUB
-
MSY
17h 25m
1 stop
British Airways Logo
21:50 - 16:20
MSY
-
DUB
12h 30m
1 stop
£679British Airways
Sat, 19 Sep - Sun, 4 Oct
British Airways Logo
08:50 - 21:07
DUB
-
MSY
18h 17m
2 stops
British Airways Logo
19:55 - 17:00
MSY
-
DUB
15h 05m
1 stop
£680British Airways
Tue, 17 Nov - Tue, 1 Dec
Delta Logo
05:45 - 18:54
DUB
-
MSY
19h 09m
2 stops
Delta Logo
10:19 - 07:50
MSY
-
DUB
15h 31m
2 stops
£681Delta
Thu, 12 Nov - Mon, 23 Nov

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Finnair flights from Ireland to New Orleans

Our best Finnair deals on Ireland to New Orleans flight tickets
Finnair
18 Jun
DUB09:30Dublin
20h 13m
1 stop
MSY23:43New Orleans Louis Armstrong
3 Jul
MSY12:28New Orleans Louis Armstrong
15h 17m
1 stop
DUB09:45Dublin
£682
Finnair
14 Oct
DUB09:40Dublin
20h 25m
2 stops
MSY00:05New Orleans Louis Armstrong
21 Oct
MSY12:22New Orleans Louis Armstrong
15h 23m
1 stop
DUB09:45Dublin
£702
Finnair
2 Sept
DUB09:40Dublin
20h 05m
2 stops
MSY23:45New Orleans Louis Armstrong
6 Sept
MSY12:29New Orleans Louis Armstrong
15h 16m
1 stop
DUB09:45Dublin
£708

JetBlue flights from Ireland to New Orleans

Our best JetBlue deals on Ireland to New Orleans flight tickets
JetBlue
2 Jul
DUB10:40Dublin
32h 33m
1 stop
MSY13:13New Orleans Louis Armstrong
17 Jul
MSY14:59New Orleans Louis Armstrong
11h 21m
1 stop
DUB08:20Dublin
£529
JetBlue
18 Jun
DUB10:40Dublin
32h 33m
1 stop
MSY13:13New Orleans Louis Armstrong
3 Jul
MSY11:57New Orleans Louis Armstrong
15h 03m
1 stop
DUB09:00Dublin
£608
JetBlue
9 Jul
DUB10:40Dublin
33h 28m
1 stop
MSY14:08New Orleans Louis Armstrong
24 Jul
MSY14:59New Orleans Louis Armstrong
11h 21m
1 stop
DUB08:20Dublin
£632

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 14 June 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

Thu 2/7

10:40-13:13

1 stop32h 33m

New Orleans Louis Armstrong

Fri 17/7

14:59-08:20

1 stop11h 21m

£529

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 17/11

19:05-22:19

2 stops33h 14m

New Orleans Louis Armstrong

Wed 2/12

10:19-11:45

2 stops19h 26m

£609

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 9/7

10:40-14:08

1 stop33h 28m

New Orleans Louis Armstrong

Fri 24/7

14:59-08:20

1 stop11h 21m

£632

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 15/7

10:40-14:08

1 stop33h 28m

New Orleans Louis Armstrong

Sun 19/7

14:43-08:20

1 stop11h 37m

£664
Fastest return journey

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 5/11

08:50-17:50

1 stop15h 00m

New Orleans Louis Armstrong

Sun 8/11

18:39-15:05

2 stops14h 26m

£676

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 14/10

10:40-23:48

1 stop19h 08m

New Orleans Louis Armstrong

Sun 18/10

15:35-08:20

1 stop10h 45m

£676

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 11/11

10:20-21:07

2 stops16h 47m

New Orleans Louis Armstrong

Sun 15/11

17:05-15:05

2 stops16h 00m

£679

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 19/9

08:35-20:00

1 stop17h 25m

New Orleans Louis Armstrong

Sun 4/10

21:50-16:20

1 stop12h 30m

£679

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 17/11

08:50-21:07

2 stops18h 17m

New Orleans Louis Armstrong

Tue 1/12

19:55-17:00

1 stop15h 05m

£680

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 12/11

05:45-18:54

2 stops19h 09m

New Orleans Louis Armstrong

Mon 23/11

10:19-07:50

2 stops15h 31m

£681

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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 £172, 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 £327.

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

28h 20m

Direct flights

None
The fastest flight from Ireland to New Orleans takes 28h 20m
There are no direct flights from Ireland to New Orleans. There are no popular flight routes from Ireland to New Orleans.
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Frequently asked questions about flying 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
American AirlinesPriceFrom £683Free CancellationRating
7.1
11,648 reviews
Search American 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.

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