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Cheap flights from New Orleans to Dublin from $250

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 5/20. 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.
Air Canada Logo
6:05 pm - 7:10 am
MSY
-
DUB
31h 05m
1 stop
Air Canada Logo
9:00 am - 5:17 pm
DUB
-
MSY
14h 17m
1 stop
$388Air Canada
Mon, Jan 26 - Wed, Feb 11
Air Canada Logo
6:05 pm - 7:10 am
MSY
-
DUB
31h 05m
1 stop
Air Canada Logo
9:00 am - 5:17 pm
DUB
-
MSY
14h 17m
1 stop
$401Air Canada
Mon, Jan 26 - Wed, Feb 11
British Airways Logo
6:29 pm - 3:40 pm
MSY
-
DUB
15h 11m
2 stops
British Airways Logo
7:35 am - 5:55 pm
DUB
-
MSY
16h 20m
1 stop
$407British Airways
Wed, Feb 4 - Tue, Feb 17
British Airways Logo
8:55 pm - 7:40 pm
MSY
-
DUB
17h 45m
1 stop
British Airways Logo
8:25 pm - 8:00 pm
DUB
-
MSY
29h 35m
1 stop
$408British Airways
Tue, Mar 24 - Tue, Mar 31
British Airways Logo
6:02 pm - 4:35 pm
MSY
-
DUB
16h 33m
2 stops
British Airways Logo
7:35 am - 5:55 pm
DUB
-
MSY
16h 20m
1 stop
$409British Airways
Wed, Feb 11 - Tue, Feb 17
British Airways Logo
7:38 pm - 5:15 pm
MSY
-
DUB
15h 37m
2 stops
British Airways Logo
10:30 am - 8:00 pm
DUB
-
MSY
15h 30m
1 stop
$411British Airways
Mon, Apr 6 - Thu, Apr 16
United Airlines Logo
8:00 am - 7:20 am
MSY
-
DUB
17h 20m
1 stop
United Airlines Logo
9:50 am - 11:21 am
DUB
-
MSY
31h 31m
2 stops
$412United Airlines
Tue, May 5 - Tue, May 12
British Airways Logo
7:00 am - 11:20 am
MSY
-
DUB
22h 20m
2 stops
British Airways Logo
8:30 pm - 8:00 pm
DUB
-
MSY
29h 30m
1 stop
$413British Airways
Sun, Mar 29 - Wed, Apr 15
British Airways Logo
8:55 pm - 3:40 pm
MSY
-
DUB
13h 45m
1 stop
British Airways Logo
11:15 am - 10:51 pm
DUB
-
MSY
17h 36m
2 stops
$416British Airways
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
10:35 am - 8:10 am
MSY
-
DUB
15h 35m
1 stop
United Airlines Logo
9:00 am - 5:17 pm
DUB
-
MSY
14h 17m
1 stop
$417United Airlines
Mon, Jan 26 - Wed, Feb 11

British Airways flights from New Orleans to Dublin

Our best British Airways deals on New Orleans to Dublin flight tickets
British Airways
Feb 4
MSY6:29 pmNew Orleans Louis Armstrong
15h 11m
2 stops
DUB3:40 pmDublin
Feb 17
DUB7:35 amDublin
16h 20m
1 stop
MSY5:55 pmNew Orleans Louis Armstrong
$407
British Airways
Mar 24
MSY8:55 pmNew Orleans Louis Armstrong
17h 45m
1 stop
DUB7:40 pmDublin
Mar 31
DUB8:25 pmDublin
29h 35m
1 stop
MSY8:00 pmNew Orleans Louis Armstrong
$408
British Airways
Feb 11
MSY6:02 pmNew Orleans Louis Armstrong
16h 33m
2 stops
DUB4:35 pmDublin
Feb 17
DUB7:35 amDublin
16h 20m
1 stop
MSY5:55 pmNew Orleans Louis Armstrong
$409

United Airlines flights from New Orleans to Dublin

Our best United Airlines deals on New Orleans to Dublin flight tickets
United Airlines
May 5
MSY8:00 amNew Orleans Louis Armstrong
17h 20m
1 stop
DUB7:20 amDublin
May 12
DUB9:50 amDublin
31h 31m
2 stops
MSY11:21 amNew Orleans Louis Armstrong
$412
United Airlines
Jan 26
MSY10:35 amNew Orleans Louis Armstrong
15h 35m
1 stop
DUB8:10 amDublin
Feb 11
DUB9:00 amDublin
14h 17m
1 stop
MSY5:17 pmNew Orleans Louis Armstrong
$417
United Airlines
Feb 25
MSY10:30 amNew Orleans Louis Armstrong
15h 40m
1 stop
DUB8:10 amDublin
Mar 4
DUB9:00 amDublin
14h 17m
1 stop
MSY5:17 pmNew Orleans Louis Armstrong
$421

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 January 12, 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

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 1/26

6:05 pm-7:10 am

1 stop31h 05m

Dublin

Wed 2/11

9:00 am-5:17 pm

1 stop14h 17m

$388

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 1/26

6:05 pm-7:10 am

1 stop31h 05m

Dublin

Wed 2/11

9:00 am-5:17 pm

1 stop14h 17m

$401

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 2/4

6:29 pm-3:40 pm

2 stops15h 11m

Dublin

Tue 2/17

7:35 am-5:55 pm

1 stop16h 20m

$407

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 3/24

8:55 pm-7:40 pm

1 stop17h 45m

Dublin

Tue 3/31

8:25 pm-8:00 pm

1 stop29h 35m

$408

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Wed 2/11

6:02 pm-4:35 pm

2 stops16h 33m

Dublin

Tue 2/17

7:35 am-5:55 pm

1 stop16h 20m

$409

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 4/6

7:38 pm-5:15 pm

2 stops15h 37m

Dublin

Thu 4/16

10:30 am-8:00 pm

1 stop15h 30m

$411

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 5/5

8:00 am-7:20 am

1 stop17h 20m

Dublin

Tue 5/12

9:50 am-11:21 am

2 stops31h 31m

$412

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Sun 3/29

7:00 am-11:20 am

2 stops22h 20m

Dublin

Wed 4/15

8:30 pm-8:00 pm

1 stop29h 30m

$413

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Tue 3/24

8:55 pm-3:40 pm

1 stop13h 45m

Dublin

Tue 3/31

11:15 am-10:51 pm

2 stops17h 36m

$416

New OrleansDublin

MSY - DUB

MSYDUB

New Orleans Louis Armstrong

Mon 1/26

10:35 am-8:10 am

1 stop15h 35m

Dublin

Wed 2/11

9:00 am-5:17 pm

1 stop14h 17m

$417

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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, 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 $483. 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 $514.

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 $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 $670 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
8,038 reviews
Search Delta flights
British AirwaysPriceFrom $486Free CancellationRating
6.7
7,665 reviews
Search British Airways flights
KLMPriceFrom $535Free CancellationRating
7.7
1,437 reviews
Search KLM flights
United AirlinesPriceFrom $536Free CancellationRating
7.4
9,144 reviews
Search United Airlines flights
IberiaPriceFrom $546Free CancellationRating
7.0
3,084 reviews
Search Iberia flights
JetBluePriceFrom $557Free CancellationRating
7.2
2,882 reviews
Search JetBlue flights
American AirlinesPriceFrom $572Free CancellationRating
7.2
11,111 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
Swords
Athlone
Dundalk
Malahide
Mullingar
Bray
Kildare
Wicklow
Drogheda
Maynooth
Portmarnock
Arklow
Castleknock
Naas
Leixlip
Cavan
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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