What is the cheapest airline that flies from Ireland to Sydney Kingsford Smith?

China Eastern is the most popular carrier operating from Ireland to Sydney Kingsford Smith

How long does it take to fly to Sydney?

On average, it takes 22h 40m to fly from Ireland to Sydney if you fly out of Dublin (the most popular airport in Ireland) and into Sydney (the most popular airport in Sydney). If you’re flying out of Cork and into Sydney, then the flight time is around 25h 55m.

Which airlines fly to Sydney?

Etihad Airways, Qatar Airways and Emirates are the top three most popular airlines that fly to Sydney from Ireland according to our data. Etihad Airways is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 11 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Ireland to Sydney Kingsford Smith Airport is 11 as of August 2026.

How old do you have to be to fly from Ireland to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€352 Cheap Flights from Ireland to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to Sydney

Return

One-way

Last minute

Recent return flight deals from Ireland to Sydney

Enter your travel dates to find the best prices.

08:05 - 17:45

DUB

SYD

22h 40m

1 stop

16:50 - 18:10

SYD

DUB

36h 20m

1 stop

€1,015Etihad Airways

Fri, 6 Nov - Fri, 20 Nov

10:55 - 09:00

DUB

SYD

36h 05m

3 stops

12:00 - 08:05

SYD

DUB

55h 05m

2 stops

€1,016China Eastern

Mon, 19 Oct - Sun, 15 Nov

08:05 - 06:30

DUB

SYD

35h 25m

1 stop

16:50 - 18:10

SYD

DUB

36h 20m

1 stop

€1,017Etihad Airways

Fri, 20 Nov - Fri, 4 Dec

10:55 - 12:35

DUB

SYD

40h 40m

1 stop

22:05 - 18:10

SYD

DUB

54h 05m

3 stops

€1,018Multiple Airlines

Wed, 16 Sep - Tue, 6 Oct

08:55 - 09:00

DUB

SYD

39h 05m

2 stops

20:30 - 08:00

SYD

DUB

44h 30m

1 stop

€1,018China Eastern

Tue, 25 Aug - Mon, 14 Sep

09:00 - 11:45

DUB

SYD

41h 45m

2 stops

20:50 - 19:05

SYD

DUB

31h 15m

1 stop

€1,019Multiple Airlines

Sat, 19 Sep - Sat, 26 Sep

14:05 - 06:50

DUB

SYD

29h 45m

1 stop

21:10 - 19:50

SYD

DUB

33h 40m

1 stop

€1,023Qatar Airways

Mon, 23 Nov - Mon, 14 Dec

10:45 - 19:10

DUB

SYD

47h 25m

2 stops

21:05 - 09:40

SYD

DUB

45h 35m

2 stops

€1,023Turkish Airlines

Fri, 28 Aug - Thu, 10 Sep

14:05 - 06:50

DUB

SYD

29h 45m

1 stop

15:50 - 12:35

SYD

DUB

31h 45m

1 stop

€1,039Qatar Airways

Sat, 7 Nov - Tue, 17 Nov

10:45 - 19:10

DUB

SYD

47h 25m

2 stops

21:05 - 23:05

SYD

DUB

35h 00m

2 stops

€1,042Turkish Airlines

Tue, 25 Aug - Tue, 15 Sep

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Etihad Airways flights from Ireland to Sydney

Our best Etihad Airways deals on Ireland to Sydney flight tickets

Etihad Airways

6 Nov

DUB08:05Dublin

22h 40m

1 stop

SYD17:45Sydney Kingsford Smith

20 Nov

SYD16:50Sydney Kingsford Smith

36h 20m

1 stop

DUB18:10Dublin

€1,015

Etihad Airways

20 Nov

DUB08:05Dublin

35h 25m

1 stop

SYD06:30Sydney Kingsford Smith

4 Dec

SYD16:50Sydney Kingsford Smith

36h 20m

1 stop

DUB18:10Dublin

€1,017

Etihad Airways

20 Nov

DUB08:05Dublin

35h 25m

1 stop

SYD06:30Sydney Kingsford Smith

4 Dec

SYD16:50Sydney Kingsford Smith

36h 20m

1 stop

DUB18:10Dublin

€1,021

China Eastern flights from Ireland to Sydney

Our best China Eastern deals on Ireland to Sydney flight tickets

China Eastern

19 Oct

DUB10:55Dublin

36h 05m

3 stops

SYD09:00Sydney Kingsford Smith

15 Nov

SYD12:00Sydney Kingsford Smith

55h 05m

2 stops

DUB08:05Dublin

€1,016

China Eastern

25 Aug

DUB08:55Dublin

39h 05m

2 stops

SYD09:00Sydney Kingsford Smith

16 Sept

SYD20:30Sydney Kingsford Smith

44h 30m

1 stop

DUB08:00Dublin

€1,018

China Eastern

13 Sept

DUB08:55Dublin

39h 05m

2 stops

SYD09:00Sydney Kingsford Smith

29 Sept

SYD11:00Sydney Kingsford Smith

30h 00m

1 stop

DUB08:00Dublin

€1,020

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinSydney

DUB - SYD

DUBSYD

Dublin

Fri 6/11

08:05-17:45

1 stop22h 40m

Sydney Kingsford Smith

Fri 20/11

16:50-18:10

1 stop36h 20m

€1,015

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 19/10

10:55-09:00

3 stops36h 05m

Sydney Kingsford Smith

Sun 15/11

12:00-08:05

2 stops55h 05m

€1,016

DublinSydney

DUB - SYD

DUBSYD

Dublin

Fri 20/11

08:05-06:30

1 stop35h 25m

Sydney Kingsford Smith

Fri 4/12

16:50-18:10

1 stop36h 20m

€1,017

DublinSydney

DUB - SYD

DUBSYD

Dublin

Wed 16/9

10:55-12:35

1 stop40h 40m

Sydney Kingsford Smith

Tue 6/10

22:05-18:10

3 stops54h 05m

€1,018

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 25/8

08:55-09:00

2 stops39h 05m

Sydney Kingsford Smith

Mon 14/9

20:30-08:00

1 stop44h 30m

€1,018

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sat 19/9

09:00-11:45

2 stops41h 45m

Sydney Kingsford Smith

Sat 26/9

20:50-19:05

1 stop31h 15m

€1,019

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 23/11

14:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Mon 14/12

21:10-19:50

1 stop33h 40m

€1,023

DublinSydney

DUB - SYD

DUBSYD

Dublin

Fri 28/8

10:45-19:10

2 stops47h 25m

Sydney Kingsford Smith

Thu 10/9

21:05-09:40

2 stops45h 35m

€1,023

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sat 7/11

14:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Tue 17/11

15:50-12:35

1 stop31h 45m

€1,039

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 25/8

10:45-19:10

2 stops47h 25m

Sydney Kingsford Smith

Tue 15/9

21:05-23:05

2 stops35h 00m

€1,042

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Sydney

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

Prices

Airlines

Other information

What is the cheapest month to fly to Sydney?

The month of February is another great option to travel to Sydney, with average flight prices from Ireland averaging around €1,116.

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

You are more likely to see cheaper flights to Sydney from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around €1,267 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Ireland for as low as €1,155 on momondo.

Can stopping save me money on Ireland to Sydney flights?

You could potentially save up to 15% on your flight if you consider stops on a Ireland to Sydney flight.

Cheap Ireland to Sydney flight deals and tips

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

Fastest flight time	22h 40m
Direct flights	None

The fastest flight from Ireland to Sydney takes 22h 40m

There are no direct flights from Ireland to Sydney. There are no popular flight routes from Ireland to Sydney.

Search flight deals

Frequently asked questions about flying from Ireland to Sydney

When did momondo last update prices for flights from Ireland to Sydney Kingsford Smith Airport?
Prices for flights from Ireland to Sydney Kingsford Smith Airport are updated daily.
How many operators does momondo search for flights from Ireland to Sydney Kingsford Smith Airport?
The number of operators available for flights from Ireland to Sydney Kingsford Smith Airport is 11 as of August 2026.
How old do you have to be to fly from Ireland to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Sydney

Compare and see reviews for airlines that fly from Ireland to Sydney with momondo

Airline	Rating	Free Cancellation	Price
China Eastern	PriceFrom €668	Free Cancellation	Rating 7.3 230 reviews	Search China Eastern flights
Lufthansa	PriceFrom €785	Free Cancellation	Rating 6.8 8,174 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom €903	Free Cancellation	Rating 7.3 1,499 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom €965	Free Cancellation	Rating 7.4 4,464 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom €1,032	Free Cancellation	Rating 7.4 3,737 reviews	Search Qatar Airways flights
British Airways	PriceFrom €1,054	Free Cancellation	Rating 6.7 8,146 reviews	Search British Airways flights
Qantas Airways	PriceFrom €1,105	Free Cancellation	Rating 7.5 1,076 reviews	Search Qantas Airways flights
Emirates	PriceFrom €1,129	Free Cancellation	Rating 8.1 3,638 reviews	Search Emirates flights
Finnair	PriceFrom €1,209	Free Cancellation	Rating 7.7 1,426 reviews	Search Finnair flights
Air France	PriceFrom €1,211	Free Cancellation	Rating 7.5 1,632 reviews	Search Air France flights

Parramatta

Coogee

Terrigal

Randwick

Why use momondo?

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

Finding the right flight to Sydney from Ireland 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 Sydney quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Sydney from Ireland which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Sydney.

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

Price alerts on flights to Sydney from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.