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Cheap flights from Dublin to New Orleans from $444

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 1/31. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:40 am - 10:58 pmDUB-MSY
22h 18m2 stops
Multiple Airlines Logo
7:00 am - 7:10 pmMSY-DUB
30h 10m2 stops
$551Multiple Airlines
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Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
6:40 am - 10:58 pmDUB-MSY
22h 18m2 stops
Multiple Airlines Logo
10:47 am - 11:05 pmMSY-DUB
30h 18m3 stops
$570Multiple Airlines
Find Deal
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
11:30 am - 11:30 pmDUB-MSY
18h 00m2 stops
Multiple Airlines Logo
9:17 am - 10:15 amMSY-DUB
18h 58m2 stops
$587Multiple Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
Multiple Airlines Logo
11:30 am - 11:30 pmDUB-MSY
18h 00m2 stops
Multiple Airlines Logo
9:17 am - 10:15 amMSY-DUB
18h 58m2 stops
$622Multiple Airlines
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Thu, Jan 15 - Sat, Jan 31
Multiple Airlines Logo
11:30 am - 8:21 amDUB-MSY
26h 51m3 stops
Multiple Airlines Logo
9:17 am - 10:15 amMSY-DUB
18h 58m2 stops
$625Multiple Airlines
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Thu, Jan 8 - Thu, Jan 15
Multiple Airlines Logo
1:45 pm - 10:58 pmDUB-MSY
15h 13m1 stop
Multiple Airlines Logo
7:00 am - 9:00 amMSY-DUB
20h 00m1 stop
$638Multiple Airlines
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Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
3:50 pm - 10:58 pmDUB-MSY
37h 08m3 stops
Multiple Airlines Logo
10:47 am - 7:10 pmMSY-DUB
26h 23m3 stops
$651Multiple Airlines
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Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
1:45 pm - 10:58 pmDUB-MSY
15h 13m1 stop
Multiple Airlines Logo
10:47 am - 9:00 amMSY-DUB
16h 13m2 stops
$657Multiple Airlines
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Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
4:40 pm - 11:30 pmDUB-MSY
12h 50m1 stop
Multiple Airlines Logo
9:17 am - 10:20 amMSY-DUB
19h 03m1 stop
$739Multiple Airlines
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Thu, Jan 15 - Sat, Jan 31
Multiple Airlines Logo
7:05 am - 5:34 amDUB-MSY
27h 29m2 stops
Multiple Airlines Logo
8:20 pm - 2:30 pmMSY-DUB
36h 10m1 stop
$741Multiple Airlines
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Tue, Mar 24 - Tue, Mar 31

United Airlines flights from Dublin to New Orleans

Our best United Airlines deals on Dublin to New Orleans flight tickets
United Airlines
Dec 6
DUB9:00 amDublin
19h 22m
2 stops
MSY10:22 pmNew Orleans Louis Armstrong
Dec 8
MSY11:50 amNew Orleans Louis Armstrong
14h 20m
2 stops
DUB8:10 amDublin
$870
Find similar
United Airlines
Dec 6
DUB9:00 amDublin
19h 22m
2 stops
MSY10:22 pmNew Orleans Louis Armstrong
Dec 8
MSY11:50 amNew Orleans Louis Armstrong
16h 05m
2 stops
DUB9:55 amDublin
$871
Find similar
United Airlines
Dec 6
DUB9:00 amDublin
19h 22m
2 stops
MSY10:22 pmNew Orleans Louis Armstrong
Dec 8
MSY12:35 pmNew Orleans Louis Armstrong
12h 55m
1 stop
DUB7:30 amDublin
$872
Find similar

Lufthansa flights from Dublin to New Orleans

Our best Lufthansa deals on Dublin to New Orleans flight tickets
Lufthansa
Dec 10
DUB10:40 amDublin
16h 59m
2 stops
MSY9:39 pmNew Orleans Louis Armstrong
Jan 6
MSY2:26 pmNew Orleans Louis Armstrong
11h 44m
1 stop
DUB8:10 amDublin
$854
Find similar
Lufthansa
Jan 8
DUB10:40 amDublin
17h 11m
2 stops
MSY9:51 pmNew Orleans Louis Armstrong
Jan 15
MSY12:00 pmNew Orleans Louis Armstrong
14h 10m
1 stop
DUB8:10 amDublin
$866
Find similar
Lufthansa
Dec 10
DUB12:05 pmDublin
13h 34m
1 stop
MSY7:39 pmNew Orleans Louis Armstrong
Jan 6
MSY2:26 pmNew Orleans Louis Armstrong
11h 44m
1 stop
DUB8:10 amDublin
$869
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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 November 26, 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 1/22

6:40 am-10:58 pm

2 stops22h 18m

New Orleans Louis Armstrong

Mon 1/26

7:00 am-7:10 pm

2 stops30h 10m

$551

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/22

6:40 am-10:58 pm

2 stops22h 18m

New Orleans Louis Armstrong

Mon 1/26

10:47 am-11:05 pm

3 stops30h 18m

$570

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/8

11:30 am-11:30 pm

2 stops18h 00m

New Orleans Louis Armstrong

Thu 1/15

9:17 am-10:15 am

2 stops18h 58m

$587

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/15

11:30 am-11:30 pm

2 stops18h 00m

New Orleans Louis Armstrong

Sat 1/31

9:17 am-10:15 am

2 stops18h 58m

$622

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/8

11:30 am-8:21 am

3 stops26h 51m

New Orleans Louis Armstrong

Thu 1/15

9:17 am-10:15 am

2 stops18h 58m

$625

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/22

1:45 pm-10:58 pm

1 stop15h 13m

New Orleans Louis Armstrong

Mon 1/26

7:00 am-9:00 am

1 stop20h 00m

$638

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/22

3:50 pm-10:58 pm

3 stops37h 08m

New Orleans Louis Armstrong

Mon 1/26

10:47 am-7:10 pm

3 stops26h 23m

$651

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/22

1:45 pm-10:58 pm

1 stop15h 13m

New Orleans Louis Armstrong

Mon 1/26

10:47 am-9:00 am

2 stops16h 13m

$657

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/15

4:40 pm-11:30 pm

1 stop12h 50m

New Orleans Louis Armstrong

Sat 1/31

9:17 am-10:20 am

1 stop19h 03m

$739

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 3/24

7:05 am-5:34 am

2 stops27h 29m

New Orleans Louis Armstrong

Tue 3/31

8:20 pm-2:30 pm

1 stop36h 10m

$741

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 $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 $812.

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 5% on your flight if you consider stops on a Dublin to New Orleans flight.

How have Dublin to New Orleans flight prices changed over time?

As of November 2025, prices for Dublin to New Orleans flights are approximately 33% more expensive when compared to flights at the same time last year.

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 10m

Direct flights

None
The fastest flight from Dublin to New Orleans takes 16h 10m
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 50m.

  • 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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