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Cheap flights from Dublin to New Orleans from $438

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 5/2. 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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0 bags

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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.
JetBlue Logo
10:40 am - 9:42 am
DUB
-
MSY
29h 02m
1 stop
JetBlue Logo
6:00 am - 8:20 am
MSY
-
DUB
20h 20m
1 stop
$623JetBlue
Mon, May 4 - Wed, May 20
JetBlue Logo
10:40 am - 9:03 pm
DUB
-
MSY
16h 23m
1 stop
JetBlue Logo
6:00 am - 8:20 am
MSY
-
DUB
20h 20m
1 stop
$710JetBlue
Mon, May 4 - Wed, May 20
JetBlue Logo
10:40 am - 9:03 pm
DUB
-
MSY
16h 23m
1 stop
JetBlue Logo
6:00 am - 8:20 am
MSY
-
DUB
20h 20m
1 stop
$725JetBlue
Mon, May 4 - Wed, May 20
JetBlue Logo
10:40 am - 9:04 pm
DUB
-
MSY
16h 24m
1 stop
JetBlue Logo
12:18 pm - 9:00 am
MSY
-
DUB
14h 42m
1 stop
$737JetBlue
Mon, Apr 27 - Wed, May 13
JetBlue Logo
10:40 am - 9:04 pm
DUB
-
MSY
16h 24m
1 stop
JetBlue Logo
6:00 am - 8:20 am
MSY
-
DUB
20h 20m
1 stop
$752JetBlue
Mon, Apr 27 - Wed, May 13
JetBlue Logo
10:40 am - 9:04 pm
DUB
-
MSY
16h 24m
1 stop
JetBlue Logo
12:18 pm - 9:00 am
MSY
-
DUB
14h 42m
1 stop
$771JetBlue
Mon, Apr 27 - Tue, May 12
JetBlue Logo
10:40 am - 9:04 pm
DUB
-
MSY
16h 24m
1 stop
JetBlue Logo
12:18 pm - 9:00 am
MSY
-
DUB
14h 42m
1 stop
$787JetBlue
Sun, Apr 26 - Sat, May 9
Multiple Airlines Logo
1:50 pm - 10:23 pm
DUB
-
MSY
14h 33m
1 stop
Multiple Airlines Logo
5:45 am - 9:20 am
MSY
-
DUB
21h 35m
1 stop
$796Multiple Airlines
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
1:50 pm - 10:23 pm
DUB
-
MSY
14h 33m
1 stop
Multiple Airlines Logo
10:10 am - 9:20 am
MSY
-
DUB
17h 10m
1 stop
$800Multiple Airlines
Sun, Apr 26 - Sun, May 3
JetBlue Logo
10:40 am - 9:42 am
DUB
-
MSY
29h 02m
1 stop
JetBlue Logo
6:00 am - 8:20 am
MSY
-
DUB
20h 20m
1 stop
$807JetBlue
Fri, May 8 - Fri, May 15

JetBlue flights from Dublin to New Orleans

Our best JetBlue deals on Dublin to New Orleans flight tickets
JetBlue
May 4
DUB10:40 amDublin
29h 02m
1 stop
MSY9:42 amNew Orleans Louis Armstrong
May 20
MSY6:00 amNew Orleans Louis Armstrong
20h 20m
1 stop
DUB8:20 amDublin
$623
JetBlue
May 4
DUB10:40 amDublin
16h 23m
1 stop
MSY9:03 pmNew Orleans Louis Armstrong
May 20
MSY6:00 amNew Orleans Louis Armstrong
20h 20m
1 stop
DUB8:20 amDublin
$710
JetBlue
May 4
DUB10:40 amDublin
16h 23m
1 stop
MSY9:03 pmNew Orleans Louis Armstrong
May 20
MSY6:00 amNew Orleans Louis Armstrong
20h 20m
1 stop
DUB8:20 amDublin
$725

Finnair flights from Dublin to New Orleans

Our best Finnair deals on Dublin to New Orleans flight tickets
Finnair
Jun 1
DUB9:30 amDublin
20h 13m
1 stop
MSY11:43 pmNew Orleans Louis Armstrong
Jun 8
MSY5:20 pmNew Orleans Louis Armstrong
12h 30m
1 stop
DUB11:50 amDublin
$884
Finnair
Jun 7
DUB9:30 amDublin
20h 13m
1 stop
MSY11:43 pmNew Orleans Louis Armstrong
Jun 16
MSY12:17 pmNew Orleans Louis Armstrong
15h 28m
1 stop
DUB9:45 amDublin
$919
Finnair
Apr 27
DUB9:30 amDublin
15h 21m
1 stop
MSY6:51 pmNew Orleans Louis Armstrong
May 13
MSY11:56 amNew Orleans Louis Armstrong
15h 49m
1 stop
DUB9:45 amDublin
$921

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 March 14, 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

Cheapest round-trip

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 5/4

10:40 am-9:42 am

1 stop29h 02m

New Orleans Louis Armstrong

Wed 5/20

6:00 am-8:20 am

1 stop20h 20m

$623

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 5/4

10:40 am-9:03 pm

1 stop16h 23m

New Orleans Louis Armstrong

Wed 5/20

6:00 am-8:20 am

1 stop20h 20m

$710

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 5/4

10:40 am-9:03 pm

1 stop16h 23m

New Orleans Louis Armstrong

Wed 5/20

6:00 am-8:20 am

1 stop20h 20m

$725
Quickest round-trip

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 4/27

10:40 am-9:04 pm

1 stop16h 24m

New Orleans Louis Armstrong

Wed 5/13

12:18 pm-9:00 am

1 stop14h 42m

$737

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 4/27

10:40 am-9:04 pm

1 stop16h 24m

New Orleans Louis Armstrong

Wed 5/13

6:00 am-8:20 am

1 stop20h 20m

$752

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 4/27

10:40 am-9:04 pm

1 stop16h 24m

New Orleans Louis Armstrong

Tue 5/12

12:18 pm-9:00 am

1 stop14h 42m

$771

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 4/26

10:40 am-9:04 pm

1 stop16h 24m

New Orleans Louis Armstrong

Sat 5/9

12:18 pm-9:00 am

1 stop14h 42m

$787

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 4/24

1:50 pm-10:23 pm

1 stop14h 33m

New Orleans Louis Armstrong

Fri 5/1

5:45 am-9:20 am

1 stop21h 35m

$796

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Sun 4/26

1:50 pm-10:23 pm

1 stop14h 33m

New Orleans Louis Armstrong

Sun 5/3

10:10 am-9:20 am

1 stop17h 10m

$800

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 5/8

10:40 am-9:42 am

1 stop29h 02m

New Orleans Louis Armstrong

Fri 5/15

6:00 am-8:20 am

1 stop20h 20m

$807

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 July. Flight prices, which tend to average around $859, 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 July, then departing from Dublin during the month May is also very affordable. Most momondo users find prices during this month for around $871.

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

You could potentially save up to 14% 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

16h 23m

Direct flights

None
The fastest flight from Dublin to New Orleans takes 16h 23m
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 16h 23m.

  • 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
Gretna
Covington
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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