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Cheap flights from Dublin to New Orleans from $321

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 10/31. 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

Multiple Airlines Logo
9:20 am - 7:18 pmDUB-MSY
15h 58m1 stop
Multiple Airlines Logo
6:41 am - 11:10 amMSY-DUB
22h 29m2 stops
$645Multiple Airlines
Find Deal
Thu, Oct 2 - Wed, Oct 15
Multiple Airlines Logo
9:20 am - 11:52 pmDUB-MSY
20h 32m2 stops
Multiple Airlines Logo
6:41 am - 11:10 amMSY-DUB
22h 29m2 stops
$652Multiple Airlines
Find Deal
Thu, Oct 2 - Wed, Oct 15
JetBlue Logo
11:30 am - 9:26 amDUB-MSY
27h 56m1 stop
JetBlue Logo
12:29 pm - 9:00 amMSY-DUB
14h 31m1 stop
$684JetBlue
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Thu, Oct 2 - Fri, Oct 17
JetBlue Logo
11:30 am - 9:26 amDUB-MSY
27h 56m1 stop
JetBlue Logo
10:36 am - 8:20 amMSY-DUB
15h 44m1 stop
$698JetBlue
Find Deal
Thu, Oct 2 - Wed, Oct 15
British Airways Logo
8:35 pm - 6:55 pmDUB-MSY
27h 20m1 stop
British Airways Logo
3:29 pm - 12:15 pmMSY-DUB
14h 46m2 stops
$812British Airways
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Fri, Oct 31 - Sun, Nov 9
British Airways Logo
8:55 am - 5:55 pmDUB-MSY
15h 00m1 stop
British Airways Logo
7:55 pm - 2:15 pmMSY-DUB
12h 20m1 stop
$831British Airways
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Sat, Nov 22 - Sat, Nov 29
American Airlines Logo
10:55 am - 11:22 pmDUB-MSY
18h 27m2 stops
American Airlines Logo
3:29 pm - 12:45 pmMSY-DUB
15h 16m2 stops
$834American Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
American Airlines Logo
11:30 am - 3:47 pmDUB-MSY
34h 17m1 stop
American Airlines Logo
7:55 pm - 2:20 pmMSY-DUB
12h 25m1 stop
$837American Airlines
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Fri, Feb 20 - Tue, Feb 24
Delta Logo
5:55 am - 4:47 pmDUB-MSY
15h 52m2 stops
Delta Logo
5:14 pm - 3:45 pmMSY-DUB
16h 31m2 stops
$842Delta
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Wed, Oct 29 - Tue, Dec 9
Delta Logo
5:55 am - 3:57 pmDUB-MSY
16h 02m2 stops
Delta Logo
11:50 am - 8:15 amMSY-DUB
14h 25m2 stops
$846Delta
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Thu, Oct 2 - Thu, Oct 16

JetBlue flights from Dublin to New Orleans

Our best JetBlue deals on Dublin to New Orleans flight tickets
JetBlue
Oct 2
DUB11:30 amDublin
27h 56m
1 stop
MSY9:26 amNew Orleans Louis Armstrong
Oct 17
MSY12:29 pmNew Orleans Louis Armstrong
14h 31m
1 stop
DUB9:00 amDublin
$684
Find similar
JetBlue
Oct 2
DUB11:30 amDublin
27h 56m
1 stop
MSY9:26 amNew Orleans Louis Armstrong
Oct 15
MSY10:36 amNew Orleans Louis Armstrong
15h 44m
1 stop
DUB8:20 amDublin
$698
Find similar
JetBlue
Oct 2
DUB11:30 amDublin
27h 56m
1 stop
MSY9:26 amNew Orleans Louis Armstrong
Oct 16
MSY3:24 pmNew Orleans Louis Armstrong
10h 56m
1 stop
DUB8:20 amDublin
$712
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British Airways flights from Dublin to New Orleans

Our best British Airways deals on Dublin to New Orleans flight tickets
British Airways
Oct 31
DUB8:35 pmDublin
27h 20m
1 stop
MSY6:55 pmNew Orleans Louis Armstrong
Nov 9
MSY3:29 pmNew Orleans Louis Armstrong
14h 46m
2 stops
DUB12:15 pmDublin
$812
Find similar
British Airways
Nov 22
DUB8:55 amDublin
15h 00m
1 stop
MSY5:55 pmNew Orleans Louis Armstrong
Nov 29
MSY7:55 pmNew Orleans Louis Armstrong
12h 20m
1 stop
DUB2:15 pmDublin
$831
Find similar
British Airways
Oct 2
DUB10:40 amDublin
15h 20m
1 stop
MSY8:00 pmNew Orleans Louis Armstrong
Oct 16
MSY9:50 pmNew Orleans Louis Armstrong
27h 50m
1 stop
DUB7:40 amDublin
$835
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 September 17, 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

Thu 10/2

9:20 am-7:18 pm

1 stop15h 58m

New Orleans Louis Armstrong

Wed 10/15

6:41 am-11:10 am

2 stops22h 29m

$645

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 10/2

9:20 am-11:52 pm

2 stops20h 32m

New Orleans Louis Armstrong

Wed 10/15

6:41 am-11:10 am

2 stops22h 29m

$652

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 10/2

11:30 am-9:26 am

1 stop27h 56m

New Orleans Louis Armstrong

Fri 10/17

12:29 pm-9:00 am

1 stop14h 31m

$684

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 10/2

11:30 am-9:26 am

1 stop27h 56m

New Orleans Louis Armstrong

Wed 10/15

10:36 am-8:20 am

1 stop15h 44m

$698

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 10/31

8:35 pm-6:55 pm

1 stop27h 20m

New Orleans Louis Armstrong

Sun 11/9

3:29 pm-12:15 pm

2 stops14h 46m

$812

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 11/22

8:55 am-5:55 pm

1 stop15h 00m

New Orleans Louis Armstrong

Sat 11/29

7:55 pm-2:15 pm

1 stop12h 20m

$831

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sat 11/22

10:55 am-11:22 pm

2 stops18h 27m

New Orleans Louis Armstrong

Sat 11/29

3:29 pm-12:45 pm

2 stops15h 16m

$834

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 2/20

11:30 am-3:47 pm

1 stop34h 17m

New Orleans Louis Armstrong

Tue 2/24

7:55 pm-2:20 pm

1 stop12h 25m

$837

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 10/29

5:55 am-4:47 pm

2 stops15h 52m

New Orleans Louis Armstrong

Tue 12/9

5:14 pm-3:45 pm

2 stops16h 31m

$842

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 10/2

5:55 am-3:57 pm

2 stops16h 02m

New Orleans Louis Armstrong

Thu 10/16

11:50 am-8:15 am

2 stops14h 25m

$846

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 typical price of a round-trip flight between Dublin and New Orleans?

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 $799, 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 January is also very affordable. Most momondo users find prices during this month for around $856.

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 02m.

  • 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
Slidell
Houma
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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