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Cheap flights from Dublin to New Orleans from $367

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to New Orleans departing on 10/1. 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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Find the cheapest flights from Dublin to New Orleans

Cheap round-trip flights

Logo
8:05 pm - 8:22 pmDUB-MSY
30h 17m2 stops
Logo
8:22 pm - 11:30 amMSY-DUB
33h 08m3 stops
$515
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Sat, Oct 11 - Sat, Oct 18
Logo
8:05 pm - 8:22 pmDUB-MSY
30h 17m3 stops
Logo
8:22 pm - 12:20 pmMSY-DUB
33h 58m3 stops
$536
Find Deal
Sat, Oct 18 - Fri, Oct 24
JetBlue Logo
10:40 am - 11:41 amDUB-MSY
31h 01m1 stop
JetBlue Logo
3:24 pm - 8:20 amMSY-DUB
10h 56m1 stop
$663JetBlue
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Sat, Oct 18 - Fri, Oct 24
JetBlue Logo
10:40 am - 11:41 amDUB-MSY
31h 01m1 stop
JetBlue Logo
10:36 am - 8:20 amMSY-DUB
15h 44m1 stop
$670JetBlue
Find Deal
Sat, Oct 18 - Fri, Oct 24
United Airlines Logo
9:30 am - 11:44 pmDUB-MSY
20h 14m1 stop
United Airlines Logo
12:35 pm - 9:55 amMSY-DUB
15h 20m1 stop
$733United Airlines
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Tue, Nov 11 - Tue, Dec 2
British Airways Logo
8:35 pm - 6:55 pmDUB-MSY
27h 20m1 stop
British Airways Logo
6:17 pm - 3:25 pmMSY-DUB
15h 08m2 stops
$824British Airways
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Fri, Oct 31 - Mon, Dec 1
British Airways Logo
8:15 pm - 8:00 pmDUB-MSY
29h 45m1 stop
British Airways Logo
9:50 pm - 6:00 pmMSY-DUB
14h 10m1 stop
$827British Airways
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Thu, Oct 9 - Wed, Oct 22
American Airlines Logo
11:30 am - 11:29 pmDUB-MSY
17h 59m2 stops
American Airlines Logo
7:55 pm - 9:40 amMSY-DUB
31h 45m1 stop
$828American Airlines
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Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
11:30 am - 9:27 pmDUB-MSY
15h 57m2 stops
American Airlines Logo
1:49 pm - 8:40 amMSY-DUB
12h 51m2 stops
$861American Airlines
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Tue, Nov 11 - Tue, Dec 2
United Airlines Logo
9:00 am - 5:17 pmDUB-MSY
14h 17m1 stop
United Airlines Logo
2:21 pm - 9:55 amMSY-DUB
13h 34m2 stops
$872United Airlines
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Fri, Feb 20 - Tue, Feb 24

JetBlue flights from Dublin to New Orleans

Our best JetBlue deals on Dublin to New Orleans flight tickets
JetBlue
Oct 18
DUB10:40 amDublin
31h 01m
1 stop
MSY11:41 amNew Orleans Louis Armstrong
Oct 24
MSY3:24 pmNew Orleans Louis Armstrong
10h 56m
1 stop
DUB8:20 amDublin
$663
Find similar
JetBlue
Oct 18
DUB10:40 amDublin
31h 01m
1 stop
MSY11:41 amNew Orleans Louis Armstrong
Oct 24
MSY10:36 amNew Orleans Louis Armstrong
15h 44m
1 stop
DUB8:20 amDublin
$670
Find similar
JetBlue
Oct 11
DUB11:30 amDublin
27h 59m
1 stop
MSY9:29 amNew Orleans Louis Armstrong
Oct 18
MSY12:29 pmNew Orleans Louis Armstrong
14h 31m
1 stop
DUB9:00 amDublin
$671
Find similar

United Airlines flights from Dublin to New Orleans

Our best United Airlines deals on Dublin to New Orleans flight tickets
United Airlines
Nov 11
DUB9:30 amDublin
20h 14m
1 stop
MSY11:44 pmNew Orleans Louis Armstrong
Dec 2
MSY12:35 pmNew Orleans Louis Armstrong
15h 20m
1 stop
DUB9:55 amDublin
$733
Find similar
United Airlines
Feb 20
DUB9:00 amDublin
14h 17m
1 stop
MSY5:17 pmNew Orleans Louis Armstrong
Feb 24
MSY2:21 pmNew Orleans Louis Armstrong
13h 34m
2 stops
DUB9:55 amDublin
$872
Find similar
United Airlines
Feb 20
DUB9:30 amDublin
16h 20m
2 stops
MSY7:50 pmNew Orleans Louis Armstrong
Feb 24
MSY12:10 pmNew Orleans Louis Armstrong
14h 00m
2 stops
DUB8:10 amDublin
$881
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dublin 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 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Dublin to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 10/11

8:05 pm-8:22 pm

2 stops30h 17m

New Orleans Louis Armstrong

Sat 10/18

8:22 pm-11:30 am

3 stops33h 08m

$515

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 10/18

8:05 pm-8:22 pm

3 stops30h 17m

New Orleans Louis Armstrong

Fri 10/24

8:22 pm-12:20 pm

3 stops33h 58m

$536

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 10/18

10:40 am-11:41 am

1 stop31h 01m

New Orleans Louis Armstrong

Fri 10/24

3:24 pm-8:20 am

1 stop10h 56m

$663

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 10/18

10:40 am-11:41 am

1 stop31h 01m

New Orleans Louis Armstrong

Fri 10/24

10:36 am-8:20 am

1 stop15h 44m

$670

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 11/11

9:30 am-11:44 pm

1 stop20h 14m

New Orleans Louis Armstrong

Tue 12/2

12:35 pm-9:55 am

1 stop15h 20m

$733

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 10/31

8:35 pm-6:55 pm

1 stop27h 20m

New Orleans Louis Armstrong

Mon 12/1

6:17 pm-3:25 pm

2 stops15h 08m

$824

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 10/9

8:15 pm-8:00 pm

1 stop29h 45m

New Orleans Louis Armstrong

Wed 10/22

9:50 pm-6:00 pm

1 stop14h 10m

$827

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 2/20

11:30 am-11:29 pm

2 stops17h 59m

New Orleans Louis Armstrong

Tue 2/24

7:55 pm-9:40 am

1 stop31h 45m

$828

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 11/11

11:30 am-9:27 pm

2 stops15h 57m

New Orleans Louis Armstrong

Tue 12/2

1:49 pm-8:40 am

2 stops12h 51m

$861

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 2/20

9:00 am-5:17 pm

1 stop14h 17m

New Orleans Louis Armstrong

Tue 2/24

2:21 pm-9:55 am

2 stops13h 34m

$872

Flights are sorted by cheapest round-trip 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 Dublin 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 Dublin is in September. Flight prices, which tend to average around $790, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of September, then departing from Dublin during the month April is also very affordable. Most momondo users find prices during this month for around $828.

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

The cheapest day to depart from Dublin to New Orleans is on a Thursday when prices can be found for as low as $889. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to New Orleans for around $967.

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

The cheapest time of day to fly to New Orleans is in the morning when flights can be purchased for as low as $889. At noon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $1,070 per ticket.

Can stopping save me money on Dublin to New Orleans flights?

You could potentially save up to 32% on your flight if you consider stops on a Dublin to New Orleans flight.

When to book flights from Dublin to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to New Orleans according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dublin to New Orleans (DUB to MSY) flight deals and tips

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

Direct flights

None
There are no direct flights from Dublin to New Orleans. There are no popular flight routes from Dublin to New Orleans.
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  • How far is Dublin to New Orleans Louis Armstrong by plane?

    There are 4339.4 mi between Dublin and New Orleans Louis Armstrong. In terms of flight time, this usually takes a little over 12h 10m.

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

    Prices for flights from Dublin Airport to New Orleans Louis Armstrong Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to New Orleans Louis Armstrong Airport.

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

    The necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Houma
Slidell
Kenner
Covington
Gonzales
Gretna
Thibodaux
Lockport
Springfield

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Dublin to New Orleans flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Dublin and New Orleans by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Dublin to New Orleans flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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