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Cheap flights from New Orleans to Dublin from $249

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 5/10. 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

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Find the cheapest flights from New Orleans to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
8:55 pm - 7:40 pm
MSY
-
DUB
17h 45m
1 stop
British Airways Logo
10:55 am - 6:55 pm
DUB
-
MSY
13h 00m
1 stop
$455British Airways
Tue, Mar 10 - Tue, Mar 17
British Airways Logo
8:55 pm - 7:40 pm
MSY
-
DUB
17h 45m
1 stop
British Airways Logo
8:50 am - 6:55 pm
DUB
-
MSY
15h 05m
1 stop
$457British Airways
Tue, Mar 10 - Tue, Mar 17
British Airways Logo
8:55 pm - 7:40 pm
MSY
-
DUB
17h 45m
1 stop
British Airways Logo
8:50 am - 9:30 pm
DUB
-
MSY
17h 40m
2 stops
$458British Airways
Tue, Mar 10 - Tue, Mar 17
British Airways Logo
8:55 pm - 7:40 pm
MSY
-
DUB
17h 45m
1 stop
British Airways Logo
8:50 am - 9:30 pm
DUB
-
MSY
17h 40m
2 stops
$460British Airways
Tue, Mar 10 - Tue, Mar 17
British Airways Logo
8:55 pm - 7:40 pm
MSY
-
DUB
17h 45m
1 stop
British Airways Logo
8:50 am - 9:30 pm
DUB
-
MSY
17h 40m
2 stops
$462British Airways
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
7:15 pm - 8:15 am
MSY
-
DUB
31h 00m
1 stop
United Airlines Logo
9:50 am - 1:12 pm
DUB
-
MSY
33h 22m
2 stops
$468United Airlines
Sun, Apr 5 - Fri, Apr 17
British Airways Logo
7:35 am - 9:40 am
MSY
-
DUB
20h 05m
2 stops
British Airways Logo
8:30 pm - 8:00 pm
DUB
-
MSY
29h 30m
1 stop
$472British Airways
Wed, Apr 1 - Wed, Apr 15
United Airlines Logo
8:30 pm - 8:15 am
MSY
-
DUB
29h 45m
2 stops
United Airlines Logo
9:50 am - 4:12 pm
DUB
-
MSY
36h 22m
2 stops
$473United Airlines
Sun, Apr 5 - Fri, Apr 17
Air Canada Logo
6:05 pm - 7:10 am
MSY
-
DUB
31h 05m
1 stop
Air Canada Logo
8:00 am - 5:17 pm
DUB
-
MSY
14h 17m
1 stop
$475Air Canada
Wed, Mar 4 - Wed, Mar 11
United Airlines Logo
9:45 am - 7:30 am
MSY
-
DUB
15h 45m
2 stops
United Airlines Logo
9:00 am - 5:17 pm
DUB
-
MSY
14h 17m
1 stop
$476United Airlines
Thu, Feb 26 - Mon, Mar 2

British Airways flights from New Orleans to Dublin

Our best British Airways deals on New Orleans to Dublin flight tickets
British Airways
Mar 10
MSY8:55 pmNew Orleans Louis Armstrong
17h 45m
1 stop
DUB7:40 pmDublin
Mar 17
DUB10:55 amDublin
13h 00m
1 stop
MSY6:55 pmNew Orleans Louis Armstrong
$455
British Airways
Mar 10
MSY8:55 pmNew Orleans Louis Armstrong
17h 45m
1 stop
DUB7:40 pmDublin
Mar 17
DUB8:50 amDublin
15h 05m
1 stop
MSY6:55 pmNew Orleans Louis Armstrong
$457
British Airways
Mar 10
MSY8:55 pmNew Orleans Louis Armstrong
17h 45m
1 stop
DUB7:40 pmDublin
Mar 17
DUB8:50 amDublin
17h 40m
2 stops
MSY9:30 pmNew Orleans Louis Armstrong
$458

KLM flights from New Orleans to Dublin

Our best KLM deals on New Orleans to Dublin flight tickets
KLM
Mar 3
MSY1:16 pmNew Orleans Louis Armstrong
12h 29m
1 stop
DUB7:45 amDublin
Mar 10
DUB8:50 amDublin
16h 25m
2 stops
MSY8:15 pmNew Orleans Louis Armstrong
$485
KLM
Feb 4
MSY12:55 pmNew Orleans Louis Armstrong
13h 50m
2 stops
DUB8:45 amDublin
Feb 17
DUB5:55 amDublin
18h 11m
2 stops
MSY6:06 pmNew Orleans Louis Armstrong
$490
KLM
Feb 11
MSY11:13 amNew Orleans Louis Armstrong
14h 52m
2 stops
DUB8:05 amDublin
Feb 16
DUB8:50 amDublin
17h 27m
2 stops
MSY8:17 pmNew Orleans Louis Armstrong
$496

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 February 3, 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

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 3/10

8:55 pm-7:40 pm

1 stop17h 45m

Dublin

Tue 3/17

10:55 am-6:55 pm

1 stop13h 00m

$455

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 3/10

8:55 pm-7:40 pm

1 stop17h 45m

Dublin

Tue 3/17

8:50 am-6:55 pm

1 stop15h 05m

$457

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 3/10

8:55 pm-7:40 pm

1 stop17h 45m

Dublin

Tue 3/17

8:50 am-9:30 pm

2 stops17h 40m

$458

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 3/10

8:55 pm-7:40 pm

1 stop17h 45m

Dublin

Tue 3/17

8:50 am-9:30 pm

2 stops17h 40m

$460

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 3/10

8:55 pm-7:40 pm

1 stop17h 45m

Dublin

Tue 3/17

8:50 am-9:30 pm

2 stops17h 40m

$462

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sun 4/5

7:15 pm-8:15 am

1 stop31h 00m

Dublin

Fri 4/17

9:50 am-1:12 pm

2 stops33h 22m

$468

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 4/1

7:35 am-9:40 am

2 stops20h 05m

Dublin

Wed 4/15

8:30 pm-8:00 pm

1 stop29h 30m

$472

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sun 4/5

8:30 pm-8:15 am

2 stops29h 45m

Dublin

Fri 4/17

9:50 am-4:12 pm

2 stops36h 22m

$473

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 3/4

6:05 pm-7:10 am

1 stop31h 05m

Dublin

Wed 3/11

8:00 am-5:17 pm

1 stop14h 17m

$475

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 2/26

9:45 am-7:30 am

2 stops15h 45m

Dublin

Mon 3/2

9:00 am-5:17 pm

1 stop14h 17m

$476

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 $471. 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 $480.

How far in advance should I book a flight 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 $720 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 $684 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

10h 55m

Direct flights

None
The fastest flight from New Orleans to Dublin takes 10h 55m
There are no direct flights from New Orleans to Dublin. There are no popular flight routes from New Orleans to Dublin.
Search flight deals

  • 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 10h 55m, 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
8,138 reviews
Search Delta flights
American AirlinesPriceFrom $459Free CancellationRating
7.2
11,215 reviews
Search American Airlines flights
British AirwaysPriceFrom $460Free CancellationRating
6.7
7,711 reviews
Search British Airways flights
United AirlinesPriceFrom $485Free CancellationRating
7.4
9,232 reviews
Search United Airlines flights
KLMPriceFrom $502Free CancellationRating
7.7
1,448 reviews
Search KLM flights
IberiaPriceFrom $519Free CancellationRating
7.0
3,102 reviews
Search Iberia flights
JetBluePriceFrom $557Free CancellationRating
7.2
2,893 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
Dundalk
Mullingar
Bray
Kildare
Malahide
Wicklow
Drogheda
Portmarnock
Arklow
Castleknock
Naas
Leixlip
Carlingford
Cavan
Maynooth
Thurles
Slane

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

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