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Cheap flights from Ireland to New Orleans from €311

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 11/5. 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
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 - 20:58
DUB
-
MSY
16h 18m
1 stop
JetBlue Logo
11:50 - 09:00
MSY
-
DUB
15h 10m
1 stop
€498JetBlue
Fri, 1 May - Fri, 15 May
JetBlue Logo
10:40 - 21:02
DUB
-
MSY
16h 22m
1 stop
JetBlue Logo
13:48 - 08:20
MSY
-
DUB
12h 32m
1 stop
€520JetBlue
Mon, 18 May - Tue, 2 Jun
JetBlue Logo
10:40 - 21:02
DUB
-
MSY
16h 22m
1 stop
JetBlue Logo
13:48 - 08:20
MSY
-
DUB
12h 32m
1 stop
€522JetBlue
Mon, 18 May - Tue, 2 Jun
JetBlue Logo
11:30 - 10:57
DUB
-
MSY
29h 27m
1 stop
JetBlue Logo
13:48 - 08:20
MSY
-
DUB
12h 32m
1 stop
€550JetBlue
Mon, 18 May - Tue, 2 Jun
JetBlue Logo
11:30 - 10:57
DUB
-
MSY
29h 27m
1 stop
JetBlue Logo
13:48 - 08:20
MSY
-
DUB
12h 32m
1 stop
€551JetBlue
Mon, 18 May - Tue, 2 Jun
JetBlue Logo
10:40 - 18:28
DUB
-
MSY
13h 48m
1 stop
JetBlue Logo
12:26 - 09:00
MSY
-
DUB
14h 34m
1 stop
€564JetBlue
Thu, 21 May - Sat, 6 Jun
JetBlue Logo
10:40 - 21:02
DUB
-
MSY
16h 22m
1 stop
JetBlue Logo
11:50 - 09:00
MSY
-
DUB
15h 10m
1 stop
€594JetBlue
Thu, 7 May - Thu, 14 May
JetBlue Logo
10:40 - 21:02
DUB
-
MSY
16h 22m
1 stop
JetBlue Logo
11:50 - 09:00
MSY
-
DUB
15h 10m
1 stop
€596JetBlue
Thu, 7 May - Thu, 14 May
JetBlue Logo
10:40 - 21:02
DUB
-
MSY
16h 22m
1 stop
JetBlue Logo
11:50 - 09:00
MSY
-
DUB
15h 10m
1 stop
€600JetBlue
Thu, 7 May - Thu, 14 May
JetBlue Logo
10:40 - 21:02
DUB
-
MSY
16h 22m
1 stop
JetBlue Logo
11:50 - 09:00
MSY
-
DUB
15h 10m
1 stop
€601JetBlue
Thu, 7 May - Thu, 14 May

Finnair flights from Ireland to New Orleans

Our best Finnair deals on Ireland to New Orleans flight tickets
Finnair
27 May
DUB09:30Dublin
20h 13m
1 stop
MSY23:43New Orleans Louis Armstrong
3 Jun
MSY17:10New Orleans Louis Armstrong
12h 40m
1 stop
DUB11:50Dublin
€783
Finnair
26 May
DUB18:00Dublin
31h 07m
2 stops
MSY19:07New Orleans Louis Armstrong
2 Jun
MSY12:17New Orleans Louis Armstrong
15h 28m
1 stop
DUB09:45Dublin
€804
Finnair
27 May
DUB09:30Dublin
20h 13m
1 stop
MSY23:43New Orleans Louis Armstrong
3 Jun
MSY12:17New Orleans Louis Armstrong
15h 28m
1 stop
DUB09:45Dublin
€814

JetBlue flights from Ireland to New Orleans

Our best JetBlue deals on Ireland to New Orleans flight tickets
JetBlue
1 May
DUB10:40Dublin
16h 18m
1 stop
MSY20:58New Orleans Louis Armstrong
15 May
MSY11:50New Orleans Louis Armstrong
15h 10m
1 stop
DUB09:00Dublin
€498
JetBlue
18 May
DUB10:40Dublin
16h 22m
1 stop
MSY21:02New Orleans Louis Armstrong
2 Jun
MSY13:48New Orleans Louis Armstrong
12h 32m
1 stop
DUB08:20Dublin
€520
JetBlue
18 May
DUB10:40Dublin
16h 22m
1 stop
MSY21:02New Orleans Louis Armstrong
2 Jun
MSY13:48New Orleans Louis Armstrong
12h 32m
1 stop
DUB08:20Dublin
€522

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 13,528 searches. Data last updated 13 April 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

Fri 1/5

10:40-20:58

1 stop16h 18m

New Orleans Louis Armstrong

Fri 15/5

11:50-09:00

1 stop15h 10m

€498

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 18/5

10:40-21:02

1 stop16h 22m

New Orleans Louis Armstrong

Tue 2/6

13:48-08:20

1 stop12h 32m

€520

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 18/5

10:40-21:02

1 stop16h 22m

New Orleans Louis Armstrong

Tue 2/6

13:48-08:20

1 stop12h 32m

€522

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 18/5

11:30-10:57

1 stop29h 27m

New Orleans Louis Armstrong

Tue 2/6

13:48-08:20

1 stop12h 32m

€550

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 18/5

11:30-10:57

1 stop29h 27m

New Orleans Louis Armstrong

Tue 2/6

13:48-08:20

1 stop12h 32m

€551
Fastest return journey

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 21/5

10:40-18:28

1 stop13h 48m

New Orleans Louis Armstrong

Sat 6/6

12:26-09:00

1 stop14h 34m

€564

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 7/5

10:40-21:02

1 stop16h 22m

New Orleans Louis Armstrong

Thu 14/5

11:50-09:00

1 stop15h 10m

€594

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 7/5

10:40-21:02

1 stop16h 22m

New Orleans Louis Armstrong

Thu 14/5

11:50-09:00

1 stop15h 10m

€596

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 7/5

10:40-21:02

1 stop16h 22m

New Orleans Louis Armstrong

Thu 14/5

11:50-09:00

1 stop15h 10m

€600

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 7/5

10:40-21:02

1 stop16h 22m

New Orleans Louis Armstrong

Thu 14/5

11:50-09:00

1 stop15h 10m

€601

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 month of July is, on average, the cheapest month to fly to New Orleans from Ireland, with most prices found around €710. If you aren’t able to travel to New Orleans during the month of July, then flying in December is also cheap. Prices for this month can be found on momondo for an average of €746.

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

13h 33m

Direct flights

None
The fastest flight from Ireland to New Orleans takes 13h 33m
There are no direct flights from Ireland to New Orleans. There are no popular flight routes from Ireland to New Orleans.
Search flight deals

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 required for your trip to New Orleans Louis Armstrong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 €588Free CancellationRating
7.2
2,931 reviews
Search JetBlue flights
American AirlinesPriceFrom €800Free CancellationRating
7.1
11,572 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to New Orleans. momondo saves you time and could save you money on your trip.

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

Flights from Ireland to New Orleans with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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 not ready to book a flight from Ireland to New Orleans now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Orleans and let you know when they change.

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