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Cheap flights from New Orleans to Dublin from $301

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Dublin departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Orleans to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
5:25 pm - 5:10 am
MSY
-
DUB
29h 45m
1 stop
Aer Lingus Logo
1:00 pm - 4:27 pm
DUB
-
MSY
33h 27m
1 stop
$428Aer Lingus
Mon, Nov 23 - Sat, Dec 5
Aer Lingus Logo
5:25 pm - 5:10 am
MSY
-
DUB
29h 45m
1 stop
Aer Lingus Logo
1:00 pm - 4:27 pm
DUB
-
MSY
33h 27m
1 stop
$429Aer Lingus
Wed, Nov 18 - Tue, Nov 24
Aer Lingus Logo
6:54 pm - 9:25 am
MSY
-
DUB
32h 31m
1 stop
Aer Lingus Logo
1:00 pm - 4:27 pm
DUB
-
MSY
33h 27m
1 stop
$680Aer Lingus
Sat, Oct 24 - Tue, Nov 3
British Airways Logo
8:21 am - 9:50 am
MSY
-
DUB
20h 29m
2 stops
British Airways Logo
5:55 pm - 5:50 pm
DUB
-
MSY
29h 55m
1 stop
$697British Airways
Mon, Oct 26 - Mon, Nov 2
British Airways Logo
8:21 am - 9:50 am
MSY
-
DUB
20h 29m
2 stops
British Airways Logo
5:55 pm - 5:50 pm
DUB
-
MSY
29h 55m
1 stop
$699British Airways
Mon, Oct 26 - Mon, Nov 2
Aer Lingus Logo
6:11 am - 8:15 am
MSY
-
DUB
20h 04m
1 stop
Aer Lingus Logo
1:20 pm - 10:52 am
DUB
-
MSY
27h 32m
1 stop
$704Aer Lingus
Tue, Aug 11 - Tue, Aug 25
British Airways Logo
8:55 pm - 7:40 pm
MSY
-
DUB
17h 45m
1 stop
British Airways Logo
1:00 pm - 5:50 pm
DUB
-
MSY
34h 50m
1 stop
$710British Airways
Mon, Oct 26 - Mon, Nov 2
Multiple Airlines Logo
8:55 pm - 2:20 pm
MSY
-
DUB
12h 25m
1 stop
Multiple Airlines Logo
1:00 pm - 10:51 pm
DUB
-
MSY
15h 51m
1 stop
$713Multiple Airlines
Tue, Oct 27 - Wed, Nov 4
British Airways Logo
10:57 am - 9:40 am
MSY
-
DUB
16h 43m
2 stops
British Airways Logo
8:50 am - 5:50 pm
DUB
-
MSY
15h 00m
1 stop
$715British Airways
Wed, Nov 18 - Tue, Nov 24
British Airways Logo
8:55 pm - 7:40 pm
MSY
-
DUB
17h 45m
1 stop
British Airways Logo
10:20 am - 10:51 pm
DUB
-
MSY
18h 31m
2 stops
$720British Airways
Tue, Oct 27 - Wed, Nov 4

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Delta flights from New Orleans to Dublin

Our best Delta deals on New Orleans to Dublin flight tickets
Delta
Oct 6
MSY12:00 pmNew Orleans Louis Armstrong
16h 00m
2 stops
DUB10:00 amDublin
Oct 22
DUB11:10 amDublin
18h 17m
2 stops
MSY11:27 pmNew Orleans Louis Armstrong
$761
Delta
Oct 6
MSY7:30 amNew Orleans Louis Armstrong
18h 25m
2 stops
DUB7:55 amDublin
Oct 21
DUB5:55 amDublin
18h 48m
2 stops
MSY6:43 pmNew Orleans Louis Armstrong
$762
Delta
Oct 26
MSY7:30 amNew Orleans Louis Armstrong
20h 15m
2 stops
DUB8:45 amDublin
Nov 2
DUB5:45 amDublin
22h 34m
2 stops
MSY10:19 pmNew Orleans Louis Armstrong
$777

KLM flights from New Orleans to Dublin

Our best KLM deals on New Orleans to Dublin flight tickets
KLM
Oct 24
MSY5:40 pmNew Orleans Louis Armstrong
33h 05m
1 stop
DUB8:45 amDublin
Nov 3
DUB10:45 amDublin
15h 57m
2 stops
MSY8:42 pmNew Orleans Louis Armstrong
$735
KLM
Oct 24
MSY5:40 pmNew Orleans Louis Armstrong
33h 05m
1 stop
DUB8:45 amDublin
Nov 3
DUB10:45 amDublin
15h 57m
2 stops
MSY8:42 pmNew Orleans Louis Armstrong
$736
KLM
Oct 6
MSY3:25 pmNew Orleans Louis Armstrong
12h 35m
2 stops
DUB10:00 amDublin
Oct 20
DUB5:55 amDublin
15h 31m
2 stops
MSY3:26 pmNew Orleans Louis Armstrong
$751

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to Dublin 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 June 25, 2026.
Use the filters below to find and compare flights from New Orleans to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 11/23

5:25 pm-5:10 am

1 stop29h 45m

Dublin

Sat 12/5

1:00 pm-4:27 pm

1 stop33h 27m

$428

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 11/18

5:25 pm-5:10 am

1 stop29h 45m

Dublin

Tue 11/24

1:00 pm-4:27 pm

1 stop33h 27m

$429

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sat 10/24

6:54 pm-9:25 am

1 stop32h 31m

Dublin

Tue 11/3

1:00 pm-4:27 pm

1 stop33h 27m

$680

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 10/26

8:21 am-9:50 am

2 stops20h 29m

Dublin

Mon 11/2

5:55 pm-5:50 pm

1 stop29h 55m

$697

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 10/26

8:21 am-9:50 am

2 stops20h 29m

Dublin

Mon 11/2

5:55 pm-5:50 pm

1 stop29h 55m

$699

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 8/11

6:11 am-8:15 am

1 stop20h 04m

Dublin

Tue 8/25

1:20 pm-10:52 am

1 stop27h 32m

$704

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 10/26

8:55 pm-7:40 pm

1 stop17h 45m

Dublin

Mon 11/2

1:00 pm-5:50 pm

1 stop34h 50m

$710
Quickest round-trip

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 10/27

8:55 pm-2:20 pm

1 stop12h 25m

Dublin

Wed 11/4

1:00 pm-10:51 pm

1 stop15h 51m

$713

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 11/18

10:57 am-9:40 am

2 stops16h 43m

Dublin

Tue 11/24

8:50 am-5:50 pm

1 stop15h 00m

$715

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 10/27

8:55 pm-7:40 pm

1 stop17h 45m

Dublin

Wed 11/4

10:20 am-10:51 pm

2 stops18h 31m

$720

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 Dublin from

How to get the cheapest flight ticket from New Orleans to Dublin

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 New Orleans and Dublin?

What is the cheapest month to fly to Dublin?

In general, January is the cheapest month to fly from New Orleans to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $459. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from New Orleans to Dublin during February average around $460.

How far in advance should I book a flight from New Orleans to Dublin?

You are more likely to see cheaper flights to Dublin from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $713 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from New Orleans for as low as $626 on momondo.

When to book flights from New Orleans to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to Dublin (MSY to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to Dublin

Fastest flight time

11h 21m

Direct flights

None
The fastest flight from New Orleans to Dublin takes 11h 21m
There are no direct flights from New Orleans to Dublin. There are no popular flight routes from New Orleans to Dublin.
Search flight deals

Frequently asked questions about flying from New Orleans to Dublin

  • How far is New Orleans Louis Armstrong to Dublin by plane?

    A flight from New Orleans Louis Armstrong to Dublin will travel around 4339.4 mi. Flights usually cover this in 11h 21m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to Dublin Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to Dublin Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to Dublin Airport?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from New Orleans to Dublin?

Best airlines flying from New Orleans to Dublin

Compare and see reviews for airlines that fly from New Orleans to Dublin with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $433Free CancellationRating
7.8
8,442 reviews
Search Delta flights
British AirwaysPriceFrom $449Free CancellationRating
6.7
8,071 reviews
Search British Airways flights
KLMPriceFrom $459Free CancellationRating
7.8
1,531 reviews
Search KLM flights
American AirlinesPriceFrom $459Free CancellationRating
7.1
11,768 reviews
Search American Airlines flights
United AirlinesPriceFrom $477Free CancellationRating
7.4
9,891 reviews
Search United Airlines flights
JetBluePriceFrom $557Free CancellationRating
7.1
3,012 reviews
Search JetBlue flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Bray
Kildare
Mullingar
Wicklow
Drogheda
Malahide
Portmarnock
Dundalk
Arklow
Leixlip
Castleknock
Naas
Cavan
Carlingford
Maynooth
Slane
Thurles

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Dublin?

Finding the right flight to Dublin from New Orleans is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

Can I find flights from New Orleans to Dublin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dublin from New Orleans which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New Orleans to Dublin?

momondo helps you find the best flight between New Orleans and Dublin 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 New Orleans to Dublin right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dublin from New Orleans. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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