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Cheap flights from New Orleans to Dublin from $313

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 8/28. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Orleans to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
11:45 am - 5:10 am
MSY
-
DUB
11h 25m
1 stop
Aer Lingus Logo
1:20 pm - 10:51 am
DUB
-
MSY
27h 31m
1 stop
$404Aer Lingus
Wed, Sep 9 - Thu, Sep 17
Aer Lingus Logo
11:45 am - 5:10 am
MSY
-
DUB
11h 25m
1 stop
Aer Lingus Logo
1:20 pm - 10:51 am
DUB
-
MSY
27h 31m
1 stop
$409Aer Lingus
Wed, Sep 9 - Thu, Sep 17
Aer Lingus Logo
11:45 am - 5:10 am
MSY
-
DUB
11h 25m
1 stop
Aer Lingus Logo
1:20 pm - 10:51 am
DUB
-
MSY
27h 31m
1 stop
$411Aer Lingus
Wed, Sep 9 - Thu, Sep 17
Aer Lingus Logo
11:45 am - 5:10 am
MSY
-
DUB
11h 25m
1 stop
Aer Lingus Logo
1:20 pm - 10:51 am
DUB
-
MSY
27h 31m
1 stop
$418Aer Lingus
Wed, Sep 9 - Tue, Sep 15
Aer Lingus Logo
11:45 am - 5:10 am
MSY
-
DUB
11h 25m
1 stop
Aer Lingus Logo
1:20 pm - 10:51 am
DUB
-
MSY
27h 31m
1 stop
$427Aer Lingus
Fri, Sep 11 - Tue, Sep 15
TAP AIR PORTUGAL Logo
6:00 am - 12:05 am
MSY
-
DUB
36h 05m
2 stops
TAP AIR PORTUGAL Logo
6:50 pm - 11:48 pm
DUB
-
MSY
34h 58m
2 stops
$625TAP AIR PORTUGAL
Wed, Oct 14 - Tue, Oct 20
Aer Lingus Logo
7:08 am - 5:10 am
MSY
-
DUB
16h 02m
1 stop
Aer Lingus Logo
1:20 pm - 10:51 am
DUB
-
MSY
27h 31m
1 stop
$691Aer Lingus
Wed, Sep 2 - Tue, Sep 8
Aer Lingus Logo
6:11 am - 8:15 am
MSY
-
DUB
20h 04m
1 stop
Aer Lingus Logo
1:20 pm - 10:52 am
DUB
-
MSY
27h 32m
1 stop
$692Aer Lingus
Thu, Aug 6 - Thu, Aug 20
Aer Lingus Logo
11:45 am - 5:10 am
MSY
-
DUB
11h 25m
1 stop
Aer Lingus Logo
4:45 pm - 11:38 pm
DUB
-
MSY
12h 53m
1 stop
$712Aer Lingus
Wed, Sep 9 - Fri, Sep 18
Aer Lingus Logo
11:34 am - 5:10 am
MSY
-
DUB
11h 36m
1 stop
Aer Lingus Logo
1:20 pm - 10:51 am
DUB
-
MSY
27h 31m
1 stop
$714Aer Lingus
Thu, Sep 10 - Tue, Sep 15

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KLM flights from New Orleans to Dublin

Our best KLM deals on New Orleans to Dublin flight tickets
KLM
Aug 7
MSY9:05 amNew Orleans Louis Armstrong
17h 40m
1 stop
DUB8:45 amDublin
Aug 20
DUB5:55 amDublin
15h 36m
2 stops
MSY3:31 pmNew Orleans Louis Armstrong
$755
KLM
Aug 11
MSY10:41 amNew Orleans Louis Armstrong
16h 04m
1 stop
DUB8:45 amDublin
Aug 25
DUB11:00 amDublin
13h 10m
1 stop
MSY6:10 pmNew Orleans Louis Armstrong
$768
KLM
Sep 10
MSY11:15 amNew Orleans Louis Armstrong
16h 45m
1 stop
DUB10:00 amDublin
Sep 16
DUB5:55 amDublin
15h 24m
2 stops
MSY3:19 pmNew Orleans Louis Armstrong
$770

Delta flights from New Orleans to Dublin

Our best Delta deals on New Orleans to Dublin flight tickets
Delta
Oct 6
MSY7:45 amNew Orleans Louis Armstrong
18h 10m
2 stops
DUB7:55 amDublin
Oct 22
DUB5:55 amDublin
18h 25m
2 stops
MSY6:20 pmNew Orleans Louis Armstrong
$761
Delta
Aug 19
MSY11:16 amNew Orleans Louis Armstrong
16h 44m
1 stop
DUB10:00 amDublin
Aug 28
DUB1:25 pmDublin
16h 13m
2 stops
MSY11:38 pmNew Orleans Louis Armstrong
$765
Delta
Sep 30
MSY9:05 amNew Orleans Louis Armstrong
18h 55m
2 stops
DUB10:00 amDublin
Oct 6
DUB5:55 amDublin
15h 25m
2 stops
MSY3:20 pmNew Orleans Louis Armstrong
$766

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 July 23, 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

Wed 9/9

11:45 am-5:10 am

1 stop11h 25m

Dublin

Thu 9/17

1:20 pm-10:51 am

1 stop27h 31m

$404

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 9/9

11:45 am-5:10 am

1 stop11h 25m

Dublin

Thu 9/17

1:20 pm-10:51 am

1 stop27h 31m

$409

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 9/9

11:45 am-5:10 am

1 stop11h 25m

Dublin

Thu 9/17

1:20 pm-10:51 am

1 stop27h 31m

$411

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 9/9

11:45 am-5:10 am

1 stop11h 25m

Dublin

Tue 9/15

1:20 pm-10:51 am

1 stop27h 31m

$418

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Fri 9/11

11:45 am-5:10 am

1 stop11h 25m

Dublin

Tue 9/15

1:20 pm-10:51 am

1 stop27h 31m

$427

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 10/14

6:00 am-12:05 am

2 stops36h 05m

Dublin

Tue 10/20

6:50 pm-11:48 pm

2 stops34h 58m

$625

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 9/2

7:08 am-5:10 am

1 stop16h 02m

Dublin

Tue 9/8

1:20 pm-10:51 am

1 stop27h 31m

$691

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 8/6

6:11 am-8:15 am

1 stop20h 04m

Dublin

Thu 8/20

1:20 pm-10:52 am

1 stop27h 32m

$692
Quickest round-trip

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 9/9

11:45 am-5:10 am

1 stop11h 25m

Dublin

Fri 9/18

4:45 pm-11:38 pm

1 stop12h 53m

$712

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Thu 9/10

11:34 am-5:10 am

1 stop11h 36m

Dublin

Tue 9/15

1:20 pm-10:51 am

1 stop27h 31m

$714

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 $474.

How far in advance should I book a flight from New Orleans 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 $737 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 $571 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

11h 25m

Direct flights

None
The fastest flight from New Orleans to Dublin takes 11h 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

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 11h 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
7.8
8,477 reviews
Search Delta flights
British AirwaysPriceFrom $449Free CancellationRating
6.7
8,124 reviews
Search British Airways flights
KLMPriceFrom $459Free CancellationRating
7.8
1,544 reviews
Search KLM flights
American AirlinesPriceFrom $459Free CancellationRating
7.1
11,835 reviews
Search American Airlines flights
United AirlinesPriceFrom $477Free CancellationRating
7.4
10,019 reviews
Search United Airlines flights
JetBluePriceFrom $562Free CancellationRating
7.1
3,019 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
Malahide
Kildare
Mullingar
Wicklow
Bray
Drogheda
Portmarnock
Dundalk
Leixlip
Arklow
Castleknock
Carlingford
Naas
Cavan
Maynooth
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.

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