Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from New Orleans to Dublin from $221

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 9/23. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
6:00 am - 8:15 am
MSY
-
DUB
20h 15m
1 stop
Aer Lingus Logo
1:20 pm - 10:52 am
DUB
-
MSY
27h 32m
1 stop
$721Aer Lingus
Tue, Aug 11 - Tue, Aug 25
Aer Lingus Logo
7:09 am - 5:10 am
MSY
-
DUB
16h 01m
1 stop
Aer Lingus Logo
1:20 pm - 10:52 am
DUB
-
MSY
27h 32m
1 stop
$726Aer Lingus
Tue, Aug 11 - Tue, Aug 25
Multiple Airlines Logo
12:05 pm - 8:50 am
MSY
-
DUB
14h 45m
1 stop
Multiple Airlines Logo
1:20 pm - 10:52 am
DUB
-
MSY
27h 32m
1 stop
$727Multiple Airlines
Tue, Aug 11 - Tue, Aug 25
Aer Lingus Logo
6:00 am - 8:15 am
MSY
-
DUB
20h 15m
1 stop
Aer Lingus Logo
1:20 pm - 10:52 am
DUB
-
MSY
27h 32m
1 stop
$733Aer Lingus
Tue, Aug 11 - Tue, Aug 25
Aer Lingus Logo
6:00 am - 8:15 am
MSY
-
DUB
20h 15m
1 stop
Aer Lingus Logo
1:20 pm - 10:52 am
DUB
-
MSY
27h 32m
1 stop
$746Aer Lingus
Tue, Aug 11 - Tue, Aug 25
Aer Lingus Logo
6:10 am - 8:15 am
MSY
-
DUB
20h 05m
1 stop
Aer Lingus Logo
1:20 pm - 10:52 am
DUB
-
MSY
27h 32m
1 stop
$781Aer Lingus
Fri, Jul 31 - Tue, Sep 1
Aer Lingus Logo
7:43 am - 10:35 am
MSY
-
DUB
20h 52m
1 stop
Aer Lingus Logo
1:20 pm - 10:52 am
DUB
-
MSY
27h 32m
1 stop
$786Aer Lingus
Fri, Jul 31 - Tue, Sep 1
Aer Lingus Logo
6:10 am - 8:15 am
MSY
-
DUB
20h 05m
1 stop
Aer Lingus Logo
1:20 pm - 10:52 am
DUB
-
MSY
27h 32m
1 stop
$793Aer Lingus
Fri, Jul 31 - Tue, Sep 1
Aer Lingus Logo
5:27 pm - 5:10 am
MSY
-
DUB
29h 43m
1 stop
Aer Lingus Logo
1:20 pm - 10:52 am
DUB
-
MSY
27h 32m
1 stop
$805Aer Lingus
Fri, Jul 31 - Tue, Sep 1
United Airlines Logo
12:00 pm - 10:40 am
MSY
-
DUB
16h 40m
1 stop
United Airlines Logo
9:20 am - 1:09 pm
DUB
-
MSY
33h 49m
2 stops
$839United Airlines
Tue, Aug 11 - Tue, Aug 25

British Airways flights from New Orleans to Dublin

Our best British Airways deals on New Orleans to Dublin flight tickets
British Airways
Oct 26
MSY8:55 pmNew Orleans Louis Armstrong
15h 10m
1 stop
DUB5:05 pmDublin
Nov 2
DUB4:00 pmDublin
31h 55m
1 stop
MSY5:55 pmNew Orleans Louis Armstrong
$752
British Airways
Nov 2
MSY7:55 pmNew Orleans Louis Armstrong
17h 45m
1 stop
DUB7:40 pmDublin
Nov 10
DUB8:50 amDublin
18h 17m
2 stops
MSY9:07 pmNew Orleans Louis Armstrong
$762
British Airways
Nov 2
MSY7:55 pmNew Orleans Louis Armstrong
17h 45m
1 stop
DUB7:40 pmDublin
Nov 10
DUB10:55 amDublin
17h 56m
2 stops
MSY10:51 pmNew Orleans Louis Armstrong
$763

Air Canada flights from New Orleans to Dublin

Our best Air Canada deals on New Orleans to Dublin flight tickets
Air Canada
Nov 2
MSY5:25 pmNew Orleans Louis Armstrong
31h 45m
1 stop
DUB7:10 amDublin
Nov 6
DUB9:00 amDublin
13h 27m
1 stop
MSY4:27 pmNew Orleans Louis Armstrong
$757
Air Canada
Sep 1
MSY5:32 pmNew Orleans Louis Armstrong
32h 43m
2 stops
DUB8:15 amDublin
Sep 8
DUB9:50 amDublin
31h 00m
1 stop
MSY10:50 amNew Orleans Louis Armstrong
$766
Air Canada
Sep 1
MSY7:00 amNew Orleans Louis Armstrong
19h 15m
2 stops
DUB8:15 amDublin
Sep 8
DUB9:20 amDublin
31h 30m
2 stops
MSY10:50 amNew Orleans Louis Armstrong
$770

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 May 21, 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

Tue 8/11

6:00 am-8:15 am

1 stop20h 15m

Dublin

Tue 8/25

1:20 pm-10:52 am

1 stop27h 32m

$721

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 8/11

7:09 am-5:10 am

1 stop16h 01m

Dublin

Tue 8/25

1:20 pm-10:52 am

1 stop27h 32m

$726
Quickest round-trip

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 8/11

12:05 pm-8:50 am

1 stop14h 45m

Dublin

Tue 8/25

1:20 pm-10:52 am

1 stop27h 32m

$727

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 8/11

6:00 am-8:15 am

1 stop20h 15m

Dublin

Tue 8/25

1:20 pm-10:52 am

1 stop27h 32m

$733

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 8/11

6:00 am-8:15 am

1 stop20h 15m

Dublin

Tue 8/25

1:20 pm-10:52 am

1 stop27h 32m

$746

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 7/31

6:10 am-8:15 am

1 stop20h 05m

Dublin

Tue 9/1

1:20 pm-10:52 am

1 stop27h 32m

$781

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 7/31

7:43 am-10:35 am

1 stop20h 52m

Dublin

Tue 9/1

1:20 pm-10:52 am

1 stop27h 32m

$786

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 7/31

6:10 am-8:15 am

1 stop20h 05m

Dublin

Tue 9/1

1:20 pm-10:52 am

1 stop27h 32m

$793

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 7/31

5:27 pm-5:10 am

1 stop29h 43m

Dublin

Tue 9/1

1:20 pm-10:52 am

1 stop27h 32m

$805

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 8/11

12:00 pm-10:40 am

1 stop16h 40m

Dublin

Tue 8/25

9:20 am-1:09 pm

2 stops33h 49m

$839

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, February 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 February, then January is your next best option. Flight prices from New Orleans to Dublin during January average around $459.

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 $677 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 $585 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

12h 32m

Direct flights

None
The fastest flight from New Orleans to Dublin takes 12h 32m
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 12h 32m, 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
7.9
8,452 reviews
Search Delta flights
British AirwaysPriceFrom $449Free CancellationRating
6.7
7,990 reviews
Search British Airways flights
KLMPriceFrom $459Free CancellationRating
7.8
1,518 reviews
Search KLM flights
American AirlinesPriceFrom $459Free CancellationRating
7.1
11,644 reviews
Search American Airlines flights
United AirlinesPriceFrom $477Free CancellationRating
7.4
9,744 reviews
Search United Airlines flights
JetBluePriceFrom $557Free CancellationRating
7.2
2,982 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
Mullingar
Bray
Kildare
Dundalk
Wicklow
Drogheda
Malahide
Portmarnock
Arklow
Castleknock
Leixlip
Carlingford
Cavan
Naas
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.

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/20
Sat 6/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland