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Cheap flights from New Orleans to Dublin from $350

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 9/10. 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 amMSY  New Orleans Louis Armstrong-DUB Dublin
11h 25m1 stop Toronto Pearson Intl
Aer Lingus Logo
1:20 pm - 10:51 amDUB  Dublin-MSY New Orleans Louis Armstrong
27h 31m1 stop Toronto Pearson Intl
$418Aer Lingus
Wed, Sep 9 - Thu, Sep 17
Aer Lingus Logo
11:45 am - 5:10 amMSY  New Orleans Louis Armstrong-DUB Dublin
11h 25m1 stop Toronto Pearson Intl
Aer Lingus Logo
1:20 pm - 10:51 amDUB  Dublin-MSY New Orleans Louis Armstrong
27h 31m1 stop Toronto Pearson Intl
$418Aer Lingus
Wed, Sep 9 - Thu, Sep 17
Multiple Airlines Logo
11:04 am - 4:20 amMSY  New Orleans Louis Armstrong-DUB Dublin
11h 16m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
1:00 pm - 10:23 amDUB  Dublin-MSY New Orleans Louis Armstrong
27h 23m1 stop Toronto Pearson Intl
$683Multiple Airlines
Tue, Jan 26 - Wed, Feb 3
British Airways Logo
7:55 pm - 2:20 pmMSY  New Orleans Louis Armstrong-DUB Dublin
12h 25m1 stop London Heathrow
British Airways Logo
10:55 am - 5:50 pmDUB  Dublin-MSY New Orleans Louis Armstrong
12h 55m1 stop London Heathrow
$690British Airways
Tue, Nov 10 - Tue, Nov 17
British Airways Logo
7:55 pm - 2:20 pmMSY  New Orleans Louis Armstrong-DUB Dublin
12h 25m1 stop London Heathrow
British Airways Logo
10:55 am - 5:50 pmDUB  Dublin-MSY New Orleans Louis Armstrong
12h 55m1 stop London Heathrow
$690British Airways
Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
7:55 pm - 2:20 pmMSY  New Orleans Louis Armstrong-DUB Dublin
12h 25m1 stop London Heathrow
Multiple Airlines Logo
8:50 am - 5:50 pmDUB  Dublin-MSY New Orleans Louis Armstrong
15h 00m1 stop London Heathrow
$690Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
United Airlines Logo
11:33 am - 7:30 amMSY  New Orleans Louis Armstrong-DUB Dublin
13h 57m1 stop Newark
United Airlines Logo
9:00 am - 4:08 pmDUB  Dublin-MSY New Orleans Louis Armstrong
37h 08m2 stops Toronto Pearson Intl Houston George Bush Intcntl
$699United Airlines
Wed, Nov 18 - Thu, Nov 26
American Airlines Logo
7:55 pm - 7:40 pmMSY  New Orleans Louis Armstrong-DUB Dublin
17h 45m1 stop London Heathrow
American Airlines Logo
10:55 am - 5:50 pmDUB  Dublin-MSY New Orleans Louis Armstrong
12h 55m1 stop London Heathrow
$709American Airlines
Tue, Jan 12 - Tue, Jan 19
American Airlines Logo
7:55 pm - 5:00 pmMSY  New Orleans Louis Armstrong-DUB Dublin
15h 05m1 stop London Heathrow
American Airlines Logo
11:30 am - 9:07 pmDUB  Dublin-MSY New Orleans Louis Armstrong
15h 37m2 stops Philadelphia Charlotte Douglas
$716American Airlines
Tue, Jan 12 - Tue, Jan 19
United Airlines Logo
8:00 am - 7:30 amMSY  New Orleans Louis Armstrong-DUB Dublin
17h 30m1 stop Newark
United Airlines Logo
9:00 am - 1:16 pmDUB  Dublin-MSY New Orleans Louis Armstrong
34h 16m2 stops Toronto Pearson Intl Houston George Bush Intcntl
$718United Airlines
Mon, Nov 16 - Mon, Nov 23

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Aer Lingus flights from New Orleans to Dublin

Our best Aer Lingus deals on New Orleans to Dublin flight tickets
Aer Lingus
Sep 9
MSY11:45 amNew Orleans Louis Armstrong
11h 25m
1 stop
DUB5:10 amDublin
Sep 17
DUB1:20 pmDublin
27h 31m
1 stop
MSY10:51 amNew Orleans Louis Armstrong
$418
Aer Lingus
Sep 11
MSY11:45 amNew Orleans Louis Armstrong
11h 25m
1 stop
DUB5:10 amDublin
Sep 15
DUB1:20 pmDublin
27h 31m
1 stop
MSY10:51 amNew Orleans Louis Armstrong
$470
Aer Lingus
Sep 9
MSY11:45 amNew Orleans Louis Armstrong
11h 25m
1 stop
DUB5:10 amDublin
Sep 15
DUB1:20 pmDublin
27h 31m
1 stop
MSY10:51 amNew Orleans Louis Armstrong
$504

Delta flights from New Orleans to Dublin

Our best Delta deals on New Orleans to Dublin flight tickets
Delta
Nov 3
MSY5:20 amNew Orleans Louis Armstrong
20h 25m
1 stop
DUB7:45 amDublin
Nov 13
DUB5:45 amDublin
20h 54m
2 stops
MSY8:39 pmNew Orleans Louis Armstrong
$722
Delta
Nov 4
MSY10:25 amNew Orleans Louis Armstrong
16h 20m
1 stop
DUB8:45 amDublin
Nov 10
DUB10:45 amDublin
13h 10m
1 stop
MSY5:55 pmNew Orleans Louis Armstrong
$726
Delta
Nov 2
MSY5:20 amNew Orleans Louis Armstrong
21h 25m
2 stops
DUB8:45 amDublin
Nov 18
DUB5:45 amDublin
20h 54m
2 stops
MSY8:39 pmNew Orleans Louis Armstrong
$727

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 August 14, 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 New Orleans Louis Armstrong - DUB Dublin

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

$418

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

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

$418

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Tue 1/26

11:04 am-4:20 am

1 stop11h 16m

Dublin

Wed 2/3

1:00 pm-10:23 am

1 stop27h 23m

$683
Quickest round-trip

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Tue 11/10

7:55 pm-2:20 pm

1 stop12h 25m

Dublin

Tue 11/17

10:55 am-5:50 pm

1 stop12h 55m

$690

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Tue 12/1

7:55 pm-2:20 pm

1 stop12h 25m

Dublin

Tue 12/8

10:55 am-5:50 pm

1 stop12h 55m

$690

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Tue 12/1

7:55 pm-2:20 pm

1 stop12h 25m

Dublin

Tue 12/8

8:50 am-5:50 pm

1 stop15h 00m

$690

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Wed 11/18

11:33 am-7:30 am

1 stop13h 57m

Dublin

Thu 11/26

9:00 am-4:08 pm

2 stops37h 08m

$699

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Tue 1/12

7:55 pm-7:40 pm

1 stop17h 45m

Dublin

Tue 1/19

10:55 am-5:50 pm

1 stop12h 55m

$709

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Tue 1/12

7:55 pm-5:00 pm

1 stop15h 05m

Dublin

Tue 1/19

11:30 am-9:07 pm

2 stops15h 37m

$716

New OrleansDublin

MSY New Orleans Louis Armstrong - DUB Dublin

MSYDUB

New Orleans Louis Armstrong

Mon 11/16

8:00 am-7:30 am

1 stop17h 30m

Dublin

Mon 11/23

9:00 am-1:16 pm

2 stops34h 16m

$718

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?

Prices are currently low for flights on this route.

Typical prices usually range from $519 to $629.
The lowest price recently found on this route was $418.

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 $733 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
Aer LingusPriceFrom $404Free CancellationRating
7.3
1,701 reviews
Search Aer Lingus flights
DeltaPriceFrom $433Free CancellationRating
7.8
8,506 reviews
Search Delta flights
British AirwaysPriceFrom $449Free CancellationRating
6.7
8,159 reviews
Search British Airways flights
KLMPriceFrom $459Free CancellationRating
7.8
1,558 reviews
Search KLM flights
American AirlinesPriceFrom $459Free CancellationRating
7.1
11,932 reviews
Search American Airlines flights
United AirlinesPriceFrom $477Free CancellationRating
7.4
10,110 reviews
Search United Airlines flights
JetBluePriceFrom $562Free CancellationRating
7.1
3,037 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
Portmarnock
Leixlip
Dundalk
Carlingford
Drogheda
Arklow
Naas
Castleknock
Cavan
Slane
Maynooth
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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