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Cheap flights from Dublin to New Orleans from $402

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 5/31. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:45 am - 5:34 am
DUB
-
MSY
29h 49m
2 stops
Multiple Airlines Logo
9:17 am - 10:20 am
MSY
-
DUB
19h 03m
1 stop
$688Multiple Airlines
dom., feb. 8 - mar., feb. 24
Multiple Airlines Logo
5:45 am - 5:34 am
DUB
-
MSY
29h 49m
2 stops
Multiple Airlines Logo
9:17 am - 10:20 am
MSY
-
DUB
19h 03m
1 stop
$718Multiple Airlines
dom., feb. 8 - mar., feb. 24
Finnair Logo
9:30 am - 11:40 pm
DUB
-
MSY
20h 10m
1 stop
Finnair Logo
5:00 pm - 11:50 am
MSY
-
DUB
12h 50m
1 stop
$742Finnair
mié., jun. 10 - lun., jun. 15
Finnair Logo
9:30 am - 11:40 pm
DUB
-
MSY
20h 10m
1 stop
Finnair Logo
12:17 pm - 9:45 am
MSY
-
DUB
15h 28m
1 stop
$746Finnair
lun., jun. 1 - lun., jun. 8
Finnair Logo
9:30 am - 11:40 pm
DUB
-
MSY
20h 10m
1 stop
Finnair Logo
5:00 pm - 11:50 am
MSY
-
DUB
12h 50m
1 stop
$748Finnair
lun., jun. 1 - lun., jun. 8
Finnair Logo
9:30 am - 11:40 pm
DUB
-
MSY
20h 10m
1 stop
Finnair Logo
5:00 pm - 11:50 am
MSY
-
DUB
12h 50m
1 stop
$750Finnair
lun., jun. 1 - lun., jun. 8
Finnair Logo
9:30 am - 11:40 pm
DUB
-
MSY
20h 10m
1 stop
Finnair Logo
5:00 pm - 11:50 am
MSY
-
DUB
12h 50m
1 stop
$757Finnair
dom., may. 24 - dom., may. 31
Multiple Airlines Logo
1:15 pm - 12:02 pm
DUB
-
MSY
28h 47m
2 stops
Multiple Airlines Logo
10:10 am - 5:10 am
MSY
-
DUB
13h 00m
1 stop
$786Multiple Airlines
lun., jun. 22 - mar., sep. 8
Multiple Airlines Logo
9:30 am - 11:40 pm
DUB
-
MSY
20h 10m
1 stop
Multiple Airlines Logo
9:50 pm - 4:20 pm
MSY
-
DUB
12h 30m
1 stop
$791Multiple Airlines
dom., jun. 7 - dom., jun. 14
Multiple Airlines Logo
9:30 am - 11:40 pm
DUB
-
MSY
20h 10m
1 stop
Multiple Airlines Logo
9:50 pm - 7:35 pm
MSY
-
DUB
15h 45m
1 stop
$792Multiple Airlines
dom., jun. 7 - dom., jun. 14

British Airways flights from Dublin to New Orleans

Our best British Airways deals on Dublin to New Orleans flight tickets
British Airways
Jun 7
DUB8:30 pmDublin
31h 04m
2 stops
MSY9:34 pmNew Orleans Louis Armstrong
Jun 14
MSY9:50 pmNew Orleans Louis Armstrong
32h 10m
1 stop
DUB12:00 pmDublin
$886
British Airways
Jun 7
DUB8:35 amDublin
21h 24m
2 stops
MSY11:59 pmNew Orleans Louis Armstrong
Jun 14
MSY9:50 pmNew Orleans Louis Armstrong
27h 55m
1 stop
DUB7:45 amDublin
$888
British Airways
Feb 8
DUB1:20 pmDublin
16h 36m
1 stop
MSY11:56 pmNew Orleans Louis Armstrong
Feb 24
MSY7:55 pmNew Orleans Louis Armstrong
15h 05m
1 stop
DUB5:00 pmDublin
$966

Finnair flights from Dublin to New Orleans

Our best Finnair deals on Dublin to New Orleans flight tickets
Finnair
Jun 10
DUB9:30 amDublin
20h 10m
1 stop
MSY11:40 pmNew Orleans Louis Armstrong
Jun 15
MSY5:00 pmNew Orleans Louis Armstrong
12h 50m
1 stop
DUB11:50 amDublin
$742
Finnair
Jun 1
DUB9:30 amDublin
20h 10m
1 stop
MSY11:40 pmNew Orleans Louis Armstrong
Jun 8
MSY12:17 pmNew Orleans Louis Armstrong
15h 28m
1 stop
DUB9:45 amDublin
$746
Finnair
Jun 1
DUB9:30 amDublin
20h 10m
1 stop
MSY11:40 pmNew Orleans Louis Armstrong
Jun 8
MSY5:00 pmNew Orleans Louis Armstrong
12h 50m
1 stop
DUB11:50 amDublin
$748

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 enero 21, 2026.
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

dom. 2/8

5:45 am-5:34 am

2 stops29h 49m

New Orleans Louis Armstrong

mar. 2/24

9:17 am-10:20 am

1 stop19h 03m

$688

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

dom. 2/8

5:45 am-5:34 am

2 stops29h 49m

New Orleans Louis Armstrong

mar. 2/24

9:17 am-10:20 am

1 stop19h 03m

$718

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

mié. 6/10

9:30 am-11:40 pm

1 stop20h 10m

New Orleans Louis Armstrong

lun. 6/15

5:00 pm-11:50 am

1 stop12h 50m

$742

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

lun. 6/1

9:30 am-11:40 pm

1 stop20h 10m

New Orleans Louis Armstrong

lun. 6/8

12:17 pm-9:45 am

1 stop15h 28m

$746

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

lun. 6/1

9:30 am-11:40 pm

1 stop20h 10m

New Orleans Louis Armstrong

lun. 6/8

5:00 pm-11:50 am

1 stop12h 50m

$748

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

lun. 6/1

9:30 am-11:40 pm

1 stop20h 10m

New Orleans Louis Armstrong

lun. 6/8

5:00 pm-11:50 am

1 stop12h 50m

$750

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

dom. 5/24

9:30 am-11:40 pm

1 stop20h 10m

New Orleans Louis Armstrong

dom. 5/31

5:00 pm-11:50 am

1 stop12h 50m

$757

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

lun. 6/22

1:15 pm-12:02 pm

2 stops28h 47m

New Orleans Louis Armstrong

mar. 9/8

10:10 am-5:10 am

1 stop13h 00m

$786

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

dom. 6/7

9:30 am-11:40 pm

1 stop20h 10m

New Orleans Louis Armstrong

dom. 6/14

9:50 pm-4:20 pm

1 stop12h 30m

$791

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

dom. 6/7

9:30 am-11:40 pm

1 stop20h 10m

New Orleans Louis Armstrong

dom. 6/14

9:50 pm-7:35 pm

1 stop15h 45m

$792

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 $780, 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 $836.

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

You could potentially save up to 23% 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

Fastest flight time

18h 38m

Direct flights

None
The fastest flight from Dublin to New Orleans takes 18h 38m
There are no direct flights from Dublin to New Orleans. There are no popular flight routes from Dublin to New Orleans.
Search flight deals

  • 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 18h 38m.

  • 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
Kenner
Houma
Gonzales
Covington
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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