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Cheap flights from New Orleans to Dublin from $272

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 12/7. 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.
Delta Logo
6:22 am - 7:45 amMSY-DUB
19h 23m1 stop
Delta Logo
10:45 am - 7:01 pmDUB-MSY
14h 16m1 stop
$425Delta
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Mon, Nov 10 - Tue, Nov 25
Delta Logo
5:22 am - 7:45 amMSY-DUB
20h 23m1 stop
Delta Logo
9:45 am - 8:07 amDUB-MSY
28h 22m2 stops
$438Delta
Find Deal
Mon, Nov 10 - Tue, Nov 25
Delta Logo
7:30 am - 8:45 amMSY-DUB
19h 15m2 stops
Delta Logo
8:50 am - 8:08 pmDUB-MSY
17h 18m2 stops
$445Delta
Find Deal
Mon, Nov 10 - Tue, Nov 25
United Airlines Logo
12:00 pm - 8:10 amMSY-DUB
14h 10m1 stop
United Airlines Logo
9:00 am - 6:13 pmDUB-MSY
39h 13m2 stops
$455United Airlines
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Fri, Jan 23 - Sat, Jan 31
British Airways Logo
7:55 pm - 7:40 pmMSY-DUB
17h 45m1 stop
British Airways Logo
10:55 am - 5:55 pmDUB-MSY
13h 00m1 stop
$460British Airways
Find Deal
Tue, Jan 20 - Tue, Feb 3
American Airlines Logo
7:55 pm - 5:45 pmMSY-DUB
15h 50m1 stop
American Airlines Logo
7:35 am - 5:55 pmDUB-MSY
16h 20m1 stop
$467American Airlines
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Tue, Jan 20 - Tue, Feb 3
American Airlines Logo
7:55 pm - 3:40 pmMSY-DUB
13h 45m1 stop
American Airlines Logo
11:30 am - 11:40 pmDUB-MSY
18h 10m2 stops
$474American Airlines
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Tue, Jan 20 - Tue, Feb 3
KLM Logo
2:37 pm - 9:20 amMSY-DUB
12h 43m1 stop
KLM Logo
1:25 pm - 11:27 pmDUB-MSY
16h 02m2 stops
$486KLM
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Sun, Dec 28 - Tue, Jan 6
United Airlines Logo
12:30 pm - 9:55 amMSY-DUB
15h 25m2 stops
United Airlines Logo
10:40 am - 10:29 pmDUB-MSY
17h 49m1 stop
$488United Airlines
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Wed, Dec 10 - Thu, Dec 18
British Airways Logo
7:55 pm - 7:55 amMSY-DUB
30h 00m1 stop
British Airways Logo
3:10 pm - 5:55 pmDUB-MSY
32h 45m1 stop
$512British Airways
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Thu, Dec 4 - Mon, Dec 8

United Airlines flights from New Orleans to Dublin

Our best United Airlines deals on New Orleans to Dublin flight tickets
United Airlines
Jan 23
MSY12:00 pmNew Orleans Louis Armstrong
14h 10m
1 stop
DUB8:10 amDublin
Jan 31
DUB9:00 amDublin
39h 13m
2 stops
MSY6:13 pmNew Orleans Louis Armstrong
$455
Find similar
United Airlines
Nov 10
MSY9:05 amNew Orleans Louis Armstrong
16h 25m
2 stops
DUB7:30 amDublin
Nov 25
DUB10:40 amDublin
15h 25m
2 stops
MSY8:05 pmNew Orleans Louis Armstrong
$474
Find similar
United Airlines
Dec 10
MSY12:30 pmNew Orleans Louis Armstrong
15h 25m
2 stops
DUB9:55 amDublin
Dec 18
DUB10:40 amDublin
17h 49m
1 stop
MSY10:29 pmNew Orleans Louis Armstrong
$488
Find similar

Air Canada flights from New Orleans to Dublin

Our best Air Canada deals on New Orleans to Dublin flight tickets
Air Canada
Jan 23
MSY12:00 pmNew Orleans Louis Armstrong
13h 10m
2 stops
DUB7:10 amDublin
Jan 31
DUB9:00 amDublin
36h 03m
2 stops
MSY3:03 pmNew Orleans Louis Armstrong
$462
Find similar
Air Canada
Jan 23
MSY12:00 pmNew Orleans Louis Armstrong
13h 10m
2 stops
DUB7:10 amDublin
Jan 31
DUB9:00 amDublin
36h 03m
2 stops
MSY3:03 pmNew Orleans Louis Armstrong
$511
Find similar
Air Canada
Nov 16
MSY7:18 pmNew Orleans Louis Armstrong
53h 52m
2 stops
DUB7:10 amDublin
Nov 23
DUB9:00 amDublin
19h 26m
2 stops
MSY10:26 pmNew Orleans Louis Armstrong
$540
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 October 30, 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

Mon 11/10

6:22 am-7:45 am

1 stop19h 23m

Dublin

Tue 11/25

10:45 am-7:01 pm

1 stop14h 16m

$425

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 11/10

5:22 am-7:45 am

1 stop20h 23m

Dublin

Tue 11/25

9:45 am-8:07 am

2 stops28h 22m

$438

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 11/10

7:30 am-8:45 am

2 stops19h 15m

Dublin

Tue 11/25

8:50 am-8:08 pm

2 stops17h 18m

$445

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 1/23

12:00 pm-8:10 am

1 stop14h 10m

Dublin

Sat 1/31

9:00 am-6:13 pm

2 stops39h 13m

$455

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

10:55 am-5:55 pm

1 stop13h 00m

$460

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 1/20

7:55 pm-5:45 pm

1 stop15h 50m

Dublin

Tue 2/3

7:35 am-5:55 pm

1 stop16h 20m

$467

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 1/20

7:55 pm-3:40 pm

1 stop13h 45m

Dublin

Tue 2/3

11:30 am-11:40 pm

2 stops18h 10m

$474

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sun 12/28

2:37 pm-9:20 am

1 stop12h 43m

Dublin

Tue 1/6

1:25 pm-11:27 pm

2 stops16h 02m

$486

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 12/10

12:30 pm-9:55 am

2 stops15h 25m

Dublin

Thu 12/18

10:40 am-10:29 pm

1 stop17h 49m

$488

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 12/4

7:55 pm-7:55 am

1 stop30h 00m

Dublin

Mon 12/8

3:10 pm-5:55 pm

1 stop32h 45m

$512

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 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 $584. If you’re not able to fly to Dublin in November, then April is your next best option. Flight prices from New Orleans to Dublin during April average around $625.

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 $803 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 $611 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

Direct flights

None
There are no direct flights from New Orleans to Dublin. There are no popular flight routes from New Orleans to Dublin.
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  • 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 11h 41m, 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
British AirwaysPriceFrom $486Free CancellationRating
6.7
7,488 reviews
Search British Airways flights
United AirlinesPriceFrom $541Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
IberiaPriceFrom $546Free CancellationRating
7.0
3,004 reviews
Search Iberia flights
KLMPriceFrom $551Free CancellationRating
7.7
1,406 reviews
Search KLM flights
JetBluePriceFrom $557Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
DeltaPriceFrom $569Free CancellationRating
7.9
7,999 reviews
Search Delta flights
American AirlinesPriceFrom $581Free CancellationRating
7.2
11,034 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
Mullingar
Naas
Arklow
Castleknock
Cavan
Drogheda
Wicklow
Leixlip
Kildare
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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