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Cheap flights from New Orleans to Dublin from $305

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 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
United Airlines Logo
11:45 am - 10:40 am
MSY
-
DUB
16h 55m
1 stop
United Airlines Logo
9:50 am - 2:44 pm
DUB
-
MSY
34h 54m
2 stops
$678United Airlines
Tue, Aug 11 - Tue, Aug 25
Air Canada Logo
7:00 am - 7:45 am
MSY
-
DUB
18h 45m
2 stops
Air Canada Logo
9:50 am - 4:38 pm
DUB
-
MSY
36h 48m
2 stops
$681Air Canada
Sun, Aug 23 - Tue, Sep 1
Air Canada Logo
11:50 am - 8:15 am
MSY
-
DUB
14h 25m
1 stop
Air Canada Logo
9:50 am - 4:38 pm
DUB
-
MSY
36h 48m
2 stops
$682Air Canada
Mon, Aug 24 - Tue, Sep 1
United Airlines Logo
11:45 am - 10:40 am
MSY
-
DUB
16h 55m
1 stop
United Airlines Logo
9:20 am - 4:03 pm
DUB
-
MSY
36h 43m
2 stops
$683United Airlines
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
5:30 pm - 9:45 am
MSY
-
DUB
34h 15m
1 stop
United Airlines Logo
9:20 am - 10:52 am
DUB
-
MSY
31h 32m
1 stop
$684United Airlines
Tue, Aug 11 - Tue, Aug 25
Air Canada Logo
8:00 am - 7:45 am
MSY
-
DUB
17h 45m
2 stops
Air Canada Logo
9:20 am - 12:56 pm
DUB
-
MSY
33h 36m
2 stops
$686Air Canada
Wed, Aug 19 - Wed, Aug 26
Air Canada Logo
5:30 pm - 7:45 am
MSY
-
DUB
32h 15m
2 stops
Air Canada Logo
9:50 am - 12:56 pm
DUB
-
MSY
33h 06m
2 stops
$687Air Canada
Sat, Aug 22 - Tue, Sep 1
Air Canada Logo
11:45 am - 7:45 am
MSY
-
DUB
14h 00m
2 stops
Air Canada Logo
9:20 am - 12:56 pm
DUB
-
MSY
33h 36m
2 stops
$690Air Canada
Wed, Aug 19 - Fri, Aug 28
Air Canada Logo
7:13 pm - 8:15 am
MSY
-
DUB
31h 02m
2 stops
Air Canada Logo
9:20 am - 10:53 am
DUB
-
MSY
31h 33m
2 stops
$691Air Canada
Tue, Aug 25 - Fri, Sep 4
United Airlines Logo
11:45 am - 7:20 am
MSY
-
DUB
13h 35m
1 stop
United Airlines Logo
9:20 am - 10:52 am
DUB
-
MSY
31h 32m
1 stop
$696United Airlines
Mon, Aug 24 - Thu, Sep 3

United Airlines flights from New Orleans to Dublin

Our best United Airlines deals on New Orleans to Dublin flight tickets
United Airlines
Aug 11
MSY11:45 amNew Orleans Louis Armstrong
16h 55m
1 stop
DUB10:40 amDublin
Aug 25
DUB9:50 amDublin
34h 54m
2 stops
MSY2:44 pmNew Orleans Louis Armstrong
$678
United Airlines
Aug 19
MSY11:45 amNew Orleans Louis Armstrong
16h 55m
1 stop
DUB10:40 amDublin
Aug 26
DUB9:20 amDublin
36h 43m
2 stops
MSY4:03 pmNew Orleans Louis Armstrong
$683
United Airlines
Aug 11
MSY5:30 pmNew Orleans Louis Armstrong
34h 15m
1 stop
DUB9:45 amDublin
Aug 25
DUB9:20 amDublin
31h 32m
1 stop
MSY10:52 amNew Orleans Louis Armstrong
$684

KLM flights from New Orleans to Dublin

Our best KLM deals on New Orleans to Dublin flight tickets
KLM
Apr 5
MSY3:41 pmNew Orleans Louis Armstrong
11h 04m
1 stop
DUB8:45 amDublin
Apr 21
DUB5:55 amDublin
15h 25m
2 stops
MSY3:20 pmNew Orleans Louis Armstrong
$701
KLM
Aug 24
MSY9:57 amNew Orleans Louis Armstrong
16h 48m
1 stop
DUB8:45 amDublin
Sep 2
DUB11:00 amDublin
18h 20m
1 stop
MSY11:20 pmNew Orleans Louis Armstrong
$759
KLM
Aug 19
MSY11:18 amNew Orleans Louis Armstrong
16h 42m
1 stop
DUB10:00 amDublin
Aug 26
DUB11:00 amDublin
13h 48m
1 stop
MSY6:48 pmNew Orleans Louis Armstrong
$760

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 March 27, 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

11:45 am-10:40 am

1 stop16h 55m

Dublin

Tue 8/25

9:50 am-2:44 pm

2 stops34h 54m

$678

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sun 8/23

7:00 am-7:45 am

2 stops18h 45m

Dublin

Tue 9/1

9:50 am-4:38 pm

2 stops36h 48m

$681

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 8/24

11:50 am-8:15 am

1 stop14h 25m

Dublin

Tue 9/1

9:50 am-4:38 pm

2 stops36h 48m

$682

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 8/19

11:45 am-10:40 am

1 stop16h 55m

Dublin

Wed 8/26

9:20 am-4:03 pm

2 stops36h 43m

$683

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 8/11

5:30 pm-9:45 am

1 stop34h 15m

Dublin

Tue 8/25

9:20 am-10:52 am

1 stop31h 32m

$684

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 8/19

8:00 am-7:45 am

2 stops17h 45m

Dublin

Wed 8/26

9:20 am-12:56 pm

2 stops33h 36m

$686

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sat 8/22

5:30 pm-7:45 am

2 stops32h 15m

Dublin

Tue 9/1

9:50 am-12:56 pm

2 stops33h 06m

$687

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 8/19

11:45 am-7:45 am

2 stops14h 00m

Dublin

Fri 8/28

9:20 am-12:56 pm

2 stops33h 36m

$690

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 8/25

7:13 pm-8:15 am

2 stops31h 02m

Dublin

Fri 9/4

9:20 am-10:53 am

2 stops31h 33m

$691
Quickest round-trip

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 8/24

11:45 am-7:20 am

1 stop13h 35m

Dublin

Thu 9/3

9:20 am-10:52 am

1 stop31h 32m

$696

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 $705 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 $616 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 25m

Direct flights

None
The fastest flight from New Orleans to Dublin takes 12h 25m
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 12h 25m, 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
8,336 reviews
Search Delta flights
British AirwaysPriceFrom $449Free CancellationRating
6.7
7,821 reviews
Search British Airways flights
KLMPriceFrom $459Free CancellationRating
7.8
1,478 reviews
Search KLM flights
American AirlinesPriceFrom $459Free CancellationRating
7.1
11,500 reviews
Search American Airlines flights
United AirlinesPriceFrom $483Free CancellationRating
7.4
9,492 reviews
Search United Airlines flights
IberiaPriceFrom $519Free CancellationRating
7.0
3,155 reviews
Search Iberia flights
JetBluePriceFrom $562Free CancellationRating
7.2
2,906 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
Leixlip
Carlingford
Cavan
Malahide
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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