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Cheap flights from Sydney to Dublin from $722

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Dublin departing on 25/5. 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

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Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
16:40 - 19:05
SYD
-
DUB
36h 25m
1 stop
Etihad Airways Logo
20:35 - 06:10
DUB
-
SYD
24h 35m
1 stop
$1,492Etihad Airways
Wed, 1 Apr - Mon, 13 Apr
Multiple Airlines Logo
20:35 - 23:05
SYD
-
DUB
35h 30m
2 stops
Multiple Airlines Logo
15:25 - 12:25
DUB
-
SYD
36h 00m
2 stops
$1,509Multiple Airlines
Tue, 5 May - Tue, 19 May
Multiple Airlines Logo
15:40 - 12:15
SYD
-
DUB
29h 35m
2 stops
Multiple Airlines Logo
09:40 - 06:10
DUB
-
SYD
35h 30m
2 stops
$1,512Multiple Airlines
Mon, 6 Apr - Sun, 19 Apr
Turkish Airlines Logo
21:05 - 16:00
SYD
-
DUB
27h 55m
2 stops
Turkish Airlines Logo
17:05 - 19:10
DUB
-
SYD
41h 05m
2 stops
$1,521Turkish Airlines
Thu, 21 May - Fri, 5 Jun
Multiple Airlines Logo
20:35 - 23:05
SYD
-
DUB
35h 30m
2 stops
Multiple Airlines Logo
15:30 - 12:25
DUB
-
SYD
35h 55m
2 stops
$1,535Multiple Airlines
Tue, 5 May - Mon, 11 May
Multiple Airlines Logo
20:50 - 22:35
SYD
-
DUB
34h 45m
2 stops
Multiple Airlines Logo
15:15 - 06:10
DUB
-
SYD
29h 55m
2 stops
$1,541Multiple Airlines
Thu, 9 Apr - Sun, 12 Apr
Turkish Airlines Logo
21:05 - 09:35
SYD
-
DUB
45h 30m
2 stops
Turkish Airlines Logo
17:05 - 19:10
DUB
-
SYD
41h 05m
2 stops
$1,542Turkish Airlines
Wed, 6 May - Wed, 3 Jun
Turkish Airlines Logo
21:05 - 09:35
SYD
-
DUB
45h 30m
2 stops
Turkish Airlines Logo
17:05 - 19:10
DUB
-
SYD
41h 05m
2 stops
$1,571Turkish Airlines
Fri, 8 May - Tue, 26 May
Etihad Airways Logo
15:40 - 07:15
SYD
-
DUB
24h 35m
1 stop
Etihad Airways Logo
20:35 - 06:10
DUB
-
SYD
24h 35m
1 stop
$1,575Etihad Airways
Mon, 6 Apr - Mon, 13 Apr
Etihad Airways Logo
15:40 - 07:15
SYD
-
DUB
24h 35m
1 stop
Etihad Airways Logo
20:35 - 06:10
DUB
-
SYD
24h 35m
1 stop
$1,580Etihad Airways
Wed, 8 Apr - Sat, 11 Apr

Turkish Airlines flights from Sydney to Dublin

Our best Turkish Airlines deals on Sydney to Dublin flight tickets
Turkish Airlines
21 May
SYD21:05Sydney Kingsford Smith
27h 55m
2 stops
DUB16:00Dublin
5 June
DUB17:05Dublin
41h 05m
2 stops
SYD19:10Sydney Kingsford Smith
$1,521
Turkish Airlines
6 May
SYD21:05Sydney Kingsford Smith
45h 30m
2 stops
DUB09:35Dublin
3 June
DUB17:05Dublin
41h 05m
2 stops
SYD19:10Sydney Kingsford Smith
$1,542
Turkish Airlines
8 May
SYD21:05Sydney Kingsford Smith
45h 30m
2 stops
DUB09:35Dublin
26 May
DUB17:05Dublin
41h 05m
2 stops
SYD19:10Sydney Kingsford Smith
$1,571

China Eastern flights from Sydney to Dublin

Our best China Eastern deals on Sydney to Dublin flight tickets
China Eastern
18 May
SYD20:30Sydney Kingsford Smith
34h 55m
2 stops
DUB22:25Dublin
11 Aug
DUB05:55Dublin
42h 05m
2 stops
SYD09:00Sydney Kingsford Smith
$1,718
China Eastern
10 June
SYD20:30Sydney Kingsford Smith
34h 55m
2 stops
DUB22:25Dublin
24 June
DUB05:55Dublin
41h 05m
2 stops
SYD08:00Sydney Kingsford Smith
$1,736

momondo Fare Finder

 
Customise your flight search to find flights from Sydney 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 78,305 searches. Data last updated 15 March 2026.
Use the filters below to find and compare flights from Sydney to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 1/4

16:40-19:05

1 stop36h 25m

Dublin

Mon 13/4

20:35-06:10

1 stop24h 35m

$1,492

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 5/5

20:35-23:05

2 stops35h 30m

Dublin

Tue 19/5

15:25-12:25

2 stops36h 00m

$1,509

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 6/4

15:40-12:15

2 stops29h 35m

Dublin

Sun 19/4

09:40-06:10

2 stops35h 30m

$1,512

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 21/5

21:05-16:00

2 stops27h 55m

Dublin

Fri 5/6

17:05-19:10

2 stops41h 05m

$1,521

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Tue 5/5

20:35-23:05

2 stops35h 30m

Dublin

Mon 11/5

15:30-12:25

2 stops35h 55m

$1,535

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Thu 9/4

20:50-22:35

2 stops34h 45m

Dublin

Sun 12/4

15:15-06:10

2 stops29h 55m

$1,541

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 6/5

21:05-09:35

2 stops45h 30m

Dublin

Wed 3/6

17:05-19:10

2 stops41h 05m

$1,542

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Fri 8/5

21:05-09:35

2 stops45h 30m

Dublin

Tue 26/5

17:05-19:10

2 stops41h 05m

$1,571
Fastest return journey

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Mon 6/4

15:40-07:15

1 stop24h 35m

Dublin

Mon 13/4

20:35-06:10

1 stop24h 35m

$1,575

SydneyDublin

SYD - DUB

SYDDUB

Sydney Kingsford Smith

Wed 8/4

15:40-07:15

1 stop24h 35m

Dublin

Sat 11/4

20:35-06:10

1 stop24h 35m

$1,580

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Dublin from

How to get the cheapest flight ticket from Sydney 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 Sydney and Dublin?

What is the cheapest month to fly to Dublin?

The month of October is, on average, the cheapest month to fly to Dublin from Sydney, with most prices found around $1,714. If you are unable to visit Dublin during the month of October, then departing from Sydney during the month February is also very affordable. Most momondo users find prices during this month for around $1,789.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $2,102 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Sydney for as low as $1,784 on momondo.

Can stopping save me money on Sydney to Dublin flights?

You could potentially save up to 9% on your flight if you consider stops on a Sydney to Dublin flight.

How have Sydney to Dublin flight prices changed over time?

As of March 2026, prices for Sydney to Dublin flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Dublin (SYD to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Dublin

Fastest flight time

24h 35m

Direct flights

None
The fastest flight from Sydney to Dublin takes 24h 35m
There are no direct flights from Sydney to Dublin. There are no popular flight routes from Sydney to Dublin.
Search flight deals

  • How far is Sydney Kingsford Smith to Dublin by plane?

    A flight from Sydney Kingsford Smith to Dublin will travel around 17203.6 km. Flights usually cover this in 24h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Dublin Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Dublin Airport are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Dublin Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith 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 stopovers 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 Sydney Kingsford Smith Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Sydney to Dublin?

Best airlines flying from Sydney to Dublin

Compare and see reviews for airlines that fly from Sydney to Dublin with momondo
Airline
Rating
Free cancellation
Price
Hainan AirlinesPriceFrom $1,282Free cancellationRating
8.2
62 reviews
Search Hainan Airlines flights
LufthansaPriceFrom $1,370Free cancellationRating
6.8
7,849 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom $1,419Free cancellationRating
7.3
1,426 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $1,425Free cancellationRating
7.1
10,801 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $1,426Free cancellationRating
8.3
1,734 reviews
Search Japan Airlines flights
China EasternPriceFrom $1,431Free cancellationRating
7.2
198 reviews
Search China Eastern flights
SWISSPriceFrom $1,435Free cancellationRating
7.5
1,897 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $1,439Free cancellationRating
7.3
4,253 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $1,563Free cancellationRating
6.7
7,792 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $1,642Free cancellationRating
7.4
3,739 reviews
Search Qatar Airways flights

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Swords

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Dublin?

It is quick and easy to find Sydney to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

Can I find flights from Sydney to Dublin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dublin from Sydney with this policy.

How can momondo help me find flights from Sydney to Dublin?

Once you have performed a search for Sydney to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sydney to Dublin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sydney to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Dublin trip

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