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Cheap flights from New Orleans to Dublin from $377

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 2/15. 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.
Lufthansa Logo
2:29 pm - 8:10 am
MSY
-
DUB
11h 41m1 stop
Lufthansa Logo
10:40 am - 9:39 pm
DUB
-
MSY
16h 59m2 stops
$416Lufthansa
Fri, Dec 12 - Mon, Dec 15
Lufthansa Logo
2:26 pm - 8:10 am
MSY
-
DUB
11h 44m1 stop
Lufthansa Logo
10:40 am - 9:51 pm
DUB
-
MSY
17h 11m2 stops
$417Lufthansa
Thu, Jan 8 - Thu, Jan 22
Lufthansa Logo
2:29 pm - 8:10 am
MSY
-
DUB
11h 41m1 stop
Lufthansa Logo
10:40 am - 10:21 pm
DUB
-
MSY
17h 41m1 stop
$431Lufthansa
Fri, Dec 12 - Mon, Dec 15
Lufthansa Logo
2:26 pm - 8:10 am
MSY
-
DUB
11h 44m1 stop
Lufthansa Logo
10:40 am - 6:13 pm
DUB
-
MSY
13h 33m1 stop
$432Lufthansa
Thu, Jan 8 - Thu, Jan 22
Air Canada Logo
6:05 pm - 7:10 am
MSY
-
DUB
31h 05m1 stop
Air Canada Logo
9:00 am - 5:17 pm
DUB
-
MSY
14h 17m1 stop
$434Air Canada
Wed, Feb 11 - Wed, Feb 18
British Airways Logo
7:55 pm - 2:20 pm
MSY
-
DUB
12h 25m1 stop
British Airways Logo
8:50 am - 5:55 pm
DUB
-
MSY
15h 05m1 stop
$444British Airways
Tue, Jan 20 - Tue, Feb 3
Brussels Airlines Logo
12:00 pm - 8:10 am
MSY
-
DUB
14h 10m1 stop
Brussels Airlines Logo
10:40 am - 6:13 pm
DUB
-
MSY
13h 33m1 stop
$445Brussels Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
6:05 pm - 7:10 am
MSY
-
DUB
31h 05m1 stop
Multiple Airlines Logo
9:00 am - 5:17 pm
DUB
-
MSY
14h 17m1 stop
$451Multiple Airlines
Wed, Feb 11 - Sun, Feb 15
British Airways Logo
2:57 pm - 2:20 pm
MSY
-
DUB
17h 23m2 stops
British Airways Logo
10:55 am - 5:55 pm
DUB
-
MSY
13h 00m1 stop
$452British Airways
Tue, Jan 20 - Tue, Feb 3
British Airways Logo
7:55 pm - 7:40 pm
MSY
-
DUB
17h 45m1 stop
British Airways Logo
8:50 am - 5:55 pm
DUB
-
MSY
15h 05m1 stop
$454British Airways
Tue, Jan 20 - Tue, Feb 3

American Airlines flights from New Orleans to Dublin

Our best American Airlines deals on New Orleans to Dublin flight tickets
American Airlines
Feb 4
MSY2:10 pmNew Orleans Louis Armstrong
14h 05m
2 stops
DUB10:15 amDublin
Feb 17
DUB10:00 amDublin
13h 55m
1 stop
MSY5:55 pmNew Orleans Louis Armstrong
$471
Find similar
American Airlines
Mar 3
MSY7:55 pmNew Orleans Louis Armstrong
11h 40m
1 stop
DUB1:35 pmDublin
Mar 10
DUB11:30 amDublin
14h 59m
2 stops
MSY9:29 pmNew Orleans Louis Armstrong
$474
Find similar
American Airlines
Feb 4
MSY4:39 pmNew Orleans Louis Armstrong
10h 01m
1 stop
DUB8:40 amDublin
Feb 17
DUB7:35 amDublin
16h 20m
1 stop
MSY5:55 pmNew Orleans Louis Armstrong
$480
Find similar

United Airlines flights from New Orleans to Dublin

Our best United Airlines deals on New Orleans to Dublin flight tickets
United Airlines
Jan 29
MSY10:35 amNew Orleans Louis Armstrong
15h 35m
1 stop
DUB8:10 amDublin
Feb 2
DUB9:00 amDublin
34h 24m
2 stops
MSY1:24 pmNew Orleans Louis Armstrong
$456
Find similar
United Airlines
Feb 11
MSY6:05 pmNew Orleans Louis Armstrong
31h 05m
1 stop
DUB7:10 amDublin
Feb 15
DUB9:00 amDublin
37h 36m
2 stops
MSY4:36 pmNew Orleans Louis Armstrong
$458
Find similar
United Airlines
Jan 23
MSY12:00 pmNew Orleans Louis Armstrong
13h 30m
2 stops
DUB7:30 amDublin
Jan 31
DUB9:00 amDublin
39h 13m
2 stops
MSY6:13 pmNew Orleans Louis Armstrong
$460
Find similar

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 December 9, 2025.
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

Fri 12/12

2:29 pm-8:10 am

1 stop11h 41m

Dublin

Mon 12/15

10:40 am-9:39 pm

2 stops16h 59m

$416

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 1/8

2:26 pm-8:10 am

1 stop11h 44m

Dublin

Thu 1/22

10:40 am-9:51 pm

2 stops17h 11m

$417

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 12/12

2:29 pm-8:10 am

1 stop11h 41m

Dublin

Mon 12/15

10:40 am-10:21 pm

1 stop17h 41m

$431

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 1/8

2:26 pm-8:10 am

1 stop11h 44m

Dublin

Thu 1/22

10:40 am-6:13 pm

1 stop13h 33m

$432

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 2/11

6:05 pm-7:10 am

1 stop31h 05m

Dublin

Wed 2/18

9:00 am-5:17 pm

1 stop14h 17m

$434

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 1/20

7:55 pm-2:20 pm

1 stop12h 25m

Dublin

Tue 2/3

8:50 am-5:55 pm

1 stop15h 05m

$444

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 1/22

12:00 pm-8:10 am

1 stop14h 10m

Dublin

Thu 1/29

10:40 am-6:13 pm

1 stop13h 33m

$445

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 2/11

6:05 pm-7:10 am

1 stop31h 05m

Dublin

Sun 2/15

9:00 am-5:17 pm

1 stop14h 17m

$451

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 1/20

2:57 pm-2:20 pm

2 stops17h 23m

Dublin

Tue 2/3

10:55 am-5:55 pm

1 stop13h 00m

$452

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 1/20

7:55 pm-7:40 pm

1 stop17h 45m

Dublin

Tue 2/3

8:50 am-5:55 pm

1 stop15h 05m

$454

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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, November 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 $581. If you’re not able to fly to Dublin in November, then February is your next best option. Flight prices from New Orleans to Dublin during February average around $617.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from New Orleans to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $744. Flights from New Orleans to Dublin on a Saturday will generally be more expensive and average around $996. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Dublin?

In the evening is the cheapest time of day to fly from New Orleans to Dublin when you can find flight prices for as low as $659. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $966.

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 $770 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 $696 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

14h 10m

Direct flights

None
The fastest flight from New Orleans to Dublin takes 14h 10m
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 00m, 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
8,011 reviews
Search Delta flights
British AirwaysPriceFrom $486Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
KLMPriceFrom $539Free CancellationRating
7.7
1,431 reviews
Search KLM flights
IberiaPriceFrom $546Free CancellationRating
7.0
3,043 reviews
Search Iberia flights
United AirlinesPriceFrom $550Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
JetBluePriceFrom $557Free CancellationRating
7.2
2,899 reviews
Search JetBlue flights
American AirlinesPriceFrom $579Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights

Traveling to a place near Dublin?

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