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Cheap flights from Dublin to New Orleans from $449

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 6/22. 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 - 6:28 pm
DUB
-
MSY
13h 48m
1 stop
JetBlue Logo
12:26 pm - 9:00 am
MSY
-
DUB
14h 34m
1 stop
$562JetBlue
Thu, May 21 - Wed, Jun 3
JetBlue Logo
11:30 am - 11:04 am
DUB
-
MSY
29h 34m
1 stop
JetBlue Logo
11:57 am - 9:00 am
MSY
-
DUB
15h 03m
1 stop
$603JetBlue
Mon, Jun 15 - Thu, Jun 25
JetBlue Logo
11:30 am - 11:04 am
DUB
-
MSY
29h 34m
1 stop
JetBlue Logo
11:57 am - 9:00 am
MSY
-
DUB
15h 03m
1 stop
$646JetBlue
Mon, Jun 15 - Thu, Jun 25
JetBlue Logo
11:30 am - 11:04 am
DUB
-
MSY
29h 34m
1 stop
JetBlue Logo
11:57 am - 9:00 am
MSY
-
DUB
15h 03m
1 stop
$669JetBlue
Mon, Jun 15 - Thu, Jun 25
JetBlue Logo
11:30 am - 11:04 am
DUB
-
MSY
29h 34m
1 stop
JetBlue Logo
11:57 am - 9:00 am
MSY
-
DUB
15h 03m
1 stop
$674JetBlue
Fri, Jun 12 - Wed, Jun 17
JetBlue Logo
11:30 am - 11:04 am
DUB
-
MSY
29h 34m
1 stop
JetBlue Logo
11:57 am - 9:00 am
MSY
-
DUB
15h 03m
1 stop
$706JetBlue
Fri, Jun 12 - Wed, Jun 17
JetBlue Logo
10:40 am - 12:52 pm
DUB
-
MSY
32h 12m
1 stop
JetBlue Logo
12:26 pm - 9:00 am
MSY
-
DUB
14h 34m
1 stop
$708JetBlue
Thu, May 21 - Wed, Jun 3
JetBlue Logo
11:30 am - 11:36 am
DUB
-
MSY
30h 06m
1 stop
JetBlue Logo
11:57 am - 9:00 am
MSY
-
DUB
15h 03m
1 stop
$744JetBlue
Fri, May 29 - Sat, Jun 13
JetBlue Logo
10:40 am - 6:28 pm
DUB
-
MSY
13h 48m
1 stop
JetBlue Logo
12:26 pm - 9:00 am
MSY
-
DUB
14h 34m
1 stop
$786JetBlue
Thu, May 21 - Wed, Jun 3
JetBlue Logo
10:40 am - 12:55 pm
DUB
-
MSY
32h 15m
1 stop
JetBlue Logo
3:35 pm - 8:20 am
MSY
-
DUB
10h 45m
1 stop
$812JetBlue
Thu, Sep 17 - Mon, Sep 28

JetBlue flights from Dublin to New Orleans

Our best JetBlue deals on Dublin to New Orleans flight tickets
JetBlue
May 21
DUB10:40 amDublin
13h 48m
1 stop
MSY6:28 pmNew Orleans Louis Armstrong
Jun 3
MSY12:26 pmNew Orleans Louis Armstrong
14h 34m
1 stop
DUB9:00 amDublin
$562
JetBlue
Jun 15
DUB11:30 amDublin
29h 34m
1 stop
MSY11:04 amNew Orleans Louis Armstrong
Jun 25
MSY11:57 amNew Orleans Louis Armstrong
15h 03m
1 stop
DUB9:00 amDublin
$603
JetBlue
Jun 15
DUB11:30 amDublin
29h 34m
1 stop
MSY11:04 amNew Orleans Louis Armstrong
Jun 25
MSY11:57 amNew Orleans Louis Armstrong
15h 03m
1 stop
DUB9:00 amDublin
$646

Delta flights from Dublin to New Orleans

Our best Delta deals on Dublin to New Orleans flight tickets
Delta
Jun 7
DUB5:55 amDublin
18h 07m
2 stops
MSY6:02 pmNew Orleans Louis Armstrong
Jun 14
MSY11:20 amNew Orleans Louis Armstrong
16h 40m
1 stop
DUB10:00 amDublin
$901
Delta
May 17
DUB5:55 amDublin
15h 25m
2 stops
MSY3:20 pmNew Orleans Louis Armstrong
May 30
MSY10:15 amNew Orleans Louis Armstrong
15h 40m
2 stops
DUB7:55 amDublin
$902
Delta
Jun 7
DUB5:55 amDublin
18h 17m
2 stops
MSY6:12 pmNew Orleans Louis Armstrong
Jun 14
MSY9:06 amNew Orleans Louis Armstrong
16h 49m
2 stops
DUB7:55 amDublin
$903

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 May 11, 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
Quickest round-trip

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 5/21

10:40 am-6:28 pm

1 stop13h 48m

New Orleans Louis Armstrong

Wed 6/3

12:26 pm-9:00 am

1 stop14h 34m

$562

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 6/15

11:30 am-11:04 am

1 stop29h 34m

New Orleans Louis Armstrong

Thu 6/25

11:57 am-9:00 am

1 stop15h 03m

$603

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 6/15

11:30 am-11:04 am

1 stop29h 34m

New Orleans Louis Armstrong

Thu 6/25

11:57 am-9:00 am

1 stop15h 03m

$646

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 6/15

11:30 am-11:04 am

1 stop29h 34m

New Orleans Louis Armstrong

Thu 6/25

11:57 am-9:00 am

1 stop15h 03m

$669

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 6/12

11:30 am-11:04 am

1 stop29h 34m

New Orleans Louis Armstrong

Wed 6/17

11:57 am-9:00 am

1 stop15h 03m

$674

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 6/12

11:30 am-11:04 am

1 stop29h 34m

New Orleans Louis Armstrong

Wed 6/17

11:57 am-9:00 am

1 stop15h 03m

$706

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 5/21

10:40 am-12:52 pm

1 stop32h 12m

New Orleans Louis Armstrong

Wed 6/3

12:26 pm-9:00 am

1 stop14h 34m

$708

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Fri 5/29

11:30 am-11:36 am

1 stop30h 06m

New Orleans Louis Armstrong

Sat 6/13

11:57 am-9:00 am

1 stop15h 03m

$744

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 5/21

10:40 am-6:28 pm

1 stop13h 48m

New Orleans Louis Armstrong

Wed 6/3

12:26 pm-9:00 am

1 stop14h 34m

$786

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 9/17

10:40 am-12:55 pm

1 stop32h 15m

New Orleans Louis Armstrong

Mon 9/28

3:35 pm-8:20 am

1 stop10h 45m

$812

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 $811, 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 December is also very affordable. Most momondo users find prices during this month for around $874.

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

You could potentially save up to 13% 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 29m

Direct flights

None
The fastest flight from Dublin to New Orleans takes 18h 29m
There are no direct flights from Dublin to New Orleans. There are no popular flight routes from Dublin to New Orleans.
Search flight deals

Frequently asked questions about flying from Dublin to New Orleans

  • 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 29m.

  • 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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