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Cheap flights from New Orleans to Dublin from $341

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 7/7. 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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Find the cheapest flights from New Orleans to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:00 am - 8:20 am
MSY
-
DUB
20h 20m
1 stop
JetBlue Logo
11:30 am - 10:57 am
DUB
-
MSY
29h 27m
1 stop
$743JetBlue
Sat, May 2 - Sat, May 9
Air Canada Logo
2:23 pm - 8:15 am
MSY
-
DUB
59h 52m
2 stops
Air Canada Logo
9:20 am - 5:37 pm
DUB
-
MSY
38h 17m
2 stops
$747Air Canada
Fri, Apr 24 - Wed, May 6
KLM Logo
11:18 am - 10:00 am
MSY
-
DUB
16h 42m
1 stop
KLM Logo
1:25 pm - 11:20 pm
DUB
-
MSY
15h 55m
2 stops
$757KLM
Wed, Aug 19 - Wed, Aug 26
KLM Logo
2:20 pm - 10:45 am
MSY
-
DUB
14h 25m
1 stop
KLM Logo
11:00 am - 6:48 pm
DUB
-
MSY
13h 48m
1 stop
$760KLM
Wed, Aug 19 - Wed, Aug 26
Delta Logo
7:30 am - 9:15 am
MSY
-
DUB
19h 45m
2 stops
Delta Logo
8:55 am - 11:20 pm
DUB
-
MSY
20h 25m
2 stops
$761Delta
Wed, Aug 19 - Wed, Aug 26
JetBlue Logo
6:00 am - 8:20 am
MSY
-
DUB
20h 20m
1 stop
JetBlue Logo
11:30 am - 10:57 am
DUB
-
MSY
29h 27m
1 stop
$767JetBlue
Fri, Apr 24 - Sat, May 2
Air Canada Logo
2:23 pm - 8:15 am
MSY
-
DUB
59h 52m
2 stops
Air Canada Logo
9:20 am - 7:42 pm
DUB
-
MSY
40h 22m
2 stops
$775Air Canada
Fri, Apr 24 - Fri, May 8
JetBlue Logo
6:00 am - 8:20 am
MSY
-
DUB
20h 20m
1 stop
JetBlue Logo
11:30 am - 10:57 am
DUB
-
MSY
29h 27m
1 stop
$776JetBlue
Fri, Apr 24 - Sat, May 2
JetBlue Logo
11:50 am - 9:00 am
MSY
-
DUB
15h 10m
1 stop
JetBlue Logo
10:40 am - 9:46 am
DUB
-
MSY
29h 06m
1 stop
$777JetBlue
Thu, Apr 30 - Thu, May 7
United Airlines Logo
10:29 am - 9:45 am
MSY
-
DUB
17h 16m
1 stop
United Airlines Logo
9:50 am - 2:44 pm
DUB
-
MSY
34h 54m
2 stops
$778United Airlines
Tue, Aug 11 - Tue, Aug 25

United Airlines flights from New Orleans to Dublin

Our best United Airlines deals on New Orleans to Dublin flight tickets
United Airlines
Apr 21
MSY2:26 pmNew Orleans Louis Armstrong
13h 19m
1 stop
DUB9:45 amDublin
May 6
DUB9:20 amDublin
33h 57m
2 stops
MSY1:17 pmNew Orleans Louis Armstrong
$733
United Airlines
Apr 21
MSY5:35 pmNew Orleans Louis Armstrong
34h 10m
1 stop
DUB9:45 amDublin
May 5
DUB9:50 amDublin
31h 06m
1 stop
MSY10:56 amNew Orleans Louis Armstrong
$734
United Airlines
Apr 18
MSY12:40 pmNew Orleans Louis Armstrong
36h 40m
2 stops
DUB7:20 amDublin
May 5
DUB9:50 amDublin
31h 06m
1 stop
MSY10:56 amNew Orleans Louis Armstrong
$739

JetBlue flights from New Orleans to Dublin

Our best JetBlue deals on New Orleans to Dublin flight tickets
JetBlue
May 2
MSY6:00 amNew Orleans Louis Armstrong
20h 20m
1 stop
DUB8:20 amDublin
May 9
DUB11:30 amDublin
29h 27m
1 stop
MSY10:57 amNew Orleans Louis Armstrong
$743
JetBlue
May 8
MSY11:50 amNew Orleans Louis Armstrong
15h 10m
1 stop
DUB9:00 amDublin
May 15
DUB11:30 amDublin
29h 27m
1 stop
MSY10:57 amNew Orleans Louis Armstrong
$757
JetBlue
May 29
MSY12:26 pmNew Orleans Louis Armstrong
14h 34m
1 stop
DUB9:00 amDublin
Jun 6
DUB11:30 amDublin
29h 57m
1 stop
MSY11:27 amNew Orleans Louis Armstrong
$773

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 April 13, 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

Sat 5/2

6:00 am-8:20 am

1 stop20h 20m

Dublin

Sat 5/9

11:30 am-10:57 am

1 stop29h 27m

$743

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 4/24

2:23 pm-8:15 am

2 stops59h 52m

Dublin

Wed 5/6

9:20 am-5:37 pm

2 stops38h 17m

$747

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 8/19

11:18 am-10:00 am

1 stop16h 42m

Dublin

Wed 8/26

1:25 pm-11:20 pm

2 stops15h 55m

$757
Quickest round-trip

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 8/19

2:20 pm-10:45 am

1 stop14h 25m

Dublin

Wed 8/26

11:00 am-6:48 pm

1 stop13h 48m

$760

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 8/19

7:30 am-9:15 am

2 stops19h 45m

Dublin

Wed 8/26

8:55 am-11:20 pm

2 stops20h 25m

$761

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 4/24

6:00 am-8:20 am

1 stop20h 20m

Dublin

Sat 5/2

11:30 am-10:57 am

1 stop29h 27m

$767

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 4/24

2:23 pm-8:15 am

2 stops59h 52m

Dublin

Fri 5/8

9:20 am-7:42 pm

2 stops40h 22m

$775

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 4/24

6:00 am-8:20 am

1 stop20h 20m

Dublin

Sat 5/2

11:30 am-10:57 am

1 stop29h 27m

$776

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 4/30

11:50 am-9:00 am

1 stop15h 10m

Dublin

Thu 5/7

10:40 am-9:46 am

1 stop29h 06m

$777

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 8/11

10:29 am-9:45 am

1 stop17h 16m

Dublin

Tue 8/25

9:50 am-2:44 pm

2 stops34h 54m

$778

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 $459.

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 $693 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 $612 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 23m

Direct flights

None
The fastest flight from New Orleans to Dublin takes 12h 23m
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 23m, 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
8,407 reviews
Search Delta flights
British AirwaysPriceFrom $449Free CancellationRating
6.7
7,881 reviews
Search British Airways flights
KLMPriceFrom $459Free CancellationRating
7.8
1,496 reviews
Search KLM flights
American AirlinesPriceFrom $459Free CancellationRating
7.1
11,565 reviews
Search American Airlines flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,579 reviews
Search United Airlines flights
JetBluePriceFrom $557Free CancellationRating
7.2
2,930 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
Bray
Kildare
Mullingar
Wicklow
Drogheda
Portmarnock
Arklow
Castleknock
Malahide
Leixlip
Carlingford
Cavan
Maynooth
Naas
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

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