How long does it take to fly to Sydney?

On average, it takes 23h 45m 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 28h 25m.

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

China Eastern and Qatar Airways are the most popular carriers operating from Ireland to Sydney Kingsford Smith

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 47% 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.

€377 Cheap Flights from Ireland to Sydney in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to Sydney

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One-way

Last minute

Recent return flight deals from Ireland to Sydney

Enter your travel dates to find the best prices.

09:00 - 10:00DUB Dublin-SYD Sydney Kingsford Smith

38h 00m1 stop Shanghai Pu Dong

12:00 - 06:15SYD Sydney Kingsford Smith-DUB Dublin

29h 15m1 stop Shanghai Pu Dong

€666China Eastern

Mon, 9 Nov - Thu, 19 Nov

09:00 - 10:00DUB Dublin-SYD Sydney Kingsford Smith

38h 00m1 stop Shanghai Pu Dong

21:30 - 06:15SYD Sydney Kingsford Smith-DUB Dublin

43h 45m1 stop Shanghai Pu Dong

€672China Eastern

Mon, 9 Nov - Sat, 14 Nov

09:00 - 09:30DUB Dublin-SYD Sydney Kingsford Smith

61h 30m3 stops Shanghai Pu Dong Beijing Capital Wuhan

21:30 - 06:30SYD Sydney Kingsford Smith-DUB Dublin

44h 00m1 stop Abu Dhabi Zayed Intl

€794Multiple Airlines

Wed, 28 Oct - Fri, 6 Nov

09:00 - 13:35DUB Dublin-SYD Sydney Kingsford Smith

41h 35m1 stop Shanghai Pu Dong

21:25 - 19:35SYD Sydney Kingsford Smith-DUB Dublin

57h 10m2 stops Chengdu Tianfu Intl Rome Fiumicino

€829Multiple Airlines

Mon, 9 Nov - Thu, 19 Nov

20:35 - 17:50DUB Dublin-SYD Sydney Kingsford Smith

35h 15m1 stop Abu Dhabi Zayed Intl

21:30 - 18:10SYD Sydney Kingsford Smith-DUB Dublin

31h 40m1 stop Abu Dhabi Zayed Intl

€914Etihad Airways

Sun, 18 Oct - Fri, 30 Oct

20:35 - 17:50DUB Dublin-SYD Sydney Kingsford Smith

35h 15m1 stop Abu Dhabi Zayed Intl

21:30 - 06:30SYD Sydney Kingsford Smith-DUB Dublin

44h 00m1 stop Abu Dhabi Zayed Intl

€930Etihad Airways

Sun, 18 Oct - Sat, 14 Nov

14:05 - 06:50DUB Dublin-SYD Sydney Kingsford Smith

29h 45m1 stop Doha Hamad Intl

21:10 - 12:35SYD Sydney Kingsford Smith-DUB Dublin

26h 25m1 stop Doha Hamad Intl

€990Qatar Airways

Wed, 25 Nov - Wed, 16 Dec

14:05 - 06:50DUB Dublin-SYD Sydney Kingsford Smith

29h 45m1 stop Doha Hamad Intl

21:10 - 12:35SYD Sydney Kingsford Smith-DUB Dublin

26h 25m1 stop Doha Hamad Intl

€1,007Qatar Airways

Wed, 25 Nov - Tue, 8 Dec

10:40 - 19:25DUB Dublin-SYD Sydney Kingsford Smith

45h 45m2 stops Istanbul Singapore Changi

21:35 - 09:35SYD Sydney Kingsford Smith-DUB Dublin

47h 00m2 stops Singapore Changi Istanbul

€1,026Turkish Airlines

Wed, 25 Nov - Tue, 8 Dec

06:10 - 19:25DUB Dublin-SYD Sydney Kingsford Smith

26h 15m2 stops Istanbul Singapore Changi

21:35 - 15:30SYD Sydney Kingsford Smith-DUB Dublin

28h 55m2 stops Singapore Changi Istanbul

€1,042Turkish Airlines

Sat, 20 Feb - Thu, 11 Mar

Recent last minute flight deals from Ireland to Sydney

Enter your travel dates to find the best prices.

10:55 - 12:35DUB Dublin-SYD Sydney Kingsford Smith

40h 40m1 stop Shanghai Pu Dong

11:00 - 07:55SYD Sydney Kingsford Smith-DUB Dublin

53h 55m2 stops Shanghai Pu Dong London Heathrow

€913Multiple Airlines

Fri, 28 Aug - Thu, 10 Sep

10:55 - 12:35DUB Dublin-SYD Sydney Kingsford Smith

40h 40m1 stop Shanghai Pu Dong

11:00 - 23:20SYD Sydney Kingsford Smith-DUB Dublin

45h 20m2 stops Shanghai Pu Dong London Gatwick

€914Multiple Airlines

Fri, 28 Aug - Thu, 10 Sep

10:55 - 12:35DUB Dublin-SYD Sydney Kingsford Smith

40h 40m1 stop Shanghai Pu Dong

11:00 - 08:00SYD Sydney Kingsford Smith-DUB Dublin

30h 00m1 stop Shanghai Pu Dong

€924China Eastern

Fri, 28 Aug - Thu, 10 Sep

10:55 - 12:35DUB Dublin-SYD Sydney Kingsford Smith

40h 40m1 stop Shanghai Pu Dong

11:00 - 08:00SYD Sydney Kingsford Smith-DUB Dublin

30h 00m1 stop Shanghai Pu Dong

€932China Eastern

Fri, 28 Aug - Thu, 10 Sep

09:00 - 06:10DUB Dublin-SYD Sydney Kingsford Smith

36h 10m1 stop Abu Dhabi Zayed Intl

20:50 - 19:05SYD Sydney Kingsford Smith-DUB Dublin

31h 15m1 stop Abu Dhabi Zayed Intl

€962Etihad Airways

Fri, 28 Aug - Thu, 10 Sep

20:35 - 16:50DUB Dublin-SYD Sydney Kingsford Smith

35h 15m1 stop Abu Dhabi Zayed Intl

20:50 - 19:05SYD Sydney Kingsford Smith-DUB Dublin

31h 15m1 stop Abu Dhabi Zayed Intl

€964Etihad Airways

Sat, 29 Aug - Mon, 14 Sep

17:10 - 19:10DUB Dublin-SYD Sydney Kingsford Smith

41h 00m2 stops Istanbul Kuala Lumpur Intl

21:05 - 09:40SYD Sydney Kingsford Smith-DUB Dublin

45h 35m2 stops Kuala Lumpur Intl Istanbul

€1,027Turkish Airlines

Fri, 28 Aug - Thu, 10 Sep

05:45 - 19:10DUB Dublin-SYD Sydney Kingsford Smith

28h 25m2 stops Istanbul Kuala Lumpur Intl

21:05 - 23:05SYD Sydney Kingsford Smith-DUB Dublin

35h 00m2 stops Kuala Lumpur Intl Istanbul

€1,028Turkish Airlines

Thu, 27 Aug - Thu, 10 Sep

08:15 - 08:20DUB Dublin-SYD Sydney Kingsford Smith

39h 05m2 stops Doha Hamad Intl Adelaide

14:50 - 13:30SYD Sydney Kingsford Smith-DUB Dublin

31h 40m1 stop Doha Hamad Intl

€1,164Qatar Airways

Thu, 27 Aug - Wed, 9 Sep

15:00 - 17:10DUB Dublin-SYD Sydney Kingsford Smith

41h 10m1 stop Doha Hamad Intl

14:50 - 06:45SYD Sydney Kingsford Smith-DUB Dublin

24h 55m1 stop Doha Hamad Intl

€1,250Qatar Airways

Fri, 28 Aug - Thu, 10 Sep

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China Eastern flights from Ireland to Sydney

Our best China Eastern deals on Ireland to Sydney flight tickets

China Eastern

9 Nov

DUB09:00Dublin

38h 00m

1 stop

SYD10:00Sydney Kingsford Smith

19 Nov

SYD12:00Sydney Kingsford Smith

29h 15m

1 stop

DUB06:15Dublin

€666

China Eastern

9 Nov

DUB09:00Dublin

38h 00m

1 stop

SYD10:00Sydney Kingsford Smith

14 Nov

SYD21:30Sydney Kingsford Smith

43h 45m

1 stop

DUB06:15Dublin

€672

China Eastern

9 Nov

DUB09:00Dublin

38h 00m

1 stop

SYD10:00Sydney Kingsford Smith

19 Nov

SYD12:00Sydney Kingsford Smith

29h 15m

1 stop

DUB06:15Dublin

€674

Air Canada flights from Ireland to Sydney

Our best Air Canada deals on Ireland to Sydney flight tickets

Air Canada

4 Nov

ORK07:40Cork

38h 55m

3 stops

SYD09:35Sydney Kingsford Smith

8 Nov

SYD11:20Sydney Kingsford Smith

39h 05m

2 stops

ORK15:25Cork

€1,427

Air Canada

4 Nov

ORK07:40Cork

38h 55m

3 stops

SYD09:35Sydney Kingsford Smith

8 Nov

SYD11:20Sydney Kingsford Smith

47h 05m

3 stops

ORK23:25Cork

€1,434

Air Canada

4 Nov

SNN07:50Shannon

38h 45m

2 stops

SYD09:35Sydney Kingsford Smith

8 Nov

SYD11:20Sydney Kingsford Smith

35h 10m

3 stops

SNN11:30Shannon

€1,714

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 9/11

09:00-10:00

1 stop38h 00m

Sydney Kingsford Smith

Thu 19/11

12:00-06:15

1 stop29h 15m

€666

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 9/11

09:00-10:00

1 stop38h 00m

Sydney Kingsford Smith

Sat 14/11

21:30-06:15

1 stop43h 45m

€672

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 28/10

09:00-09:30

3 stops61h 30m

Sydney Kingsford Smith

Fri 6/11

21:30-06:30

1 stop44h 00m

€794

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 9/11

09:00-13:35

1 stop41h 35m

Sydney Kingsford Smith

Thu 19/11

21:25-19:35

2 stops57h 10m

€829

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Sun 18/10

20:35-17:50

1 stop35h 15m

Sydney Kingsford Smith

Fri 30/10

21:30-18:10

1 stop31h 40m

€914

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Sun 18/10

20:35-17:50

1 stop35h 15m

Sydney Kingsford Smith

Sat 14/11

21:30-06:30

1 stop44h 00m

€930

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 25/11

14:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Wed 16/12

21:10-12:35

1 stop26h 25m

€990

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 25/11

14:05-06:50

1 stop29h 45m

Sydney Kingsford Smith

Tue 8/12

21:10-12:35

1 stop26h 25m

€1,007

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 25/11

10:40-19:25

2 stops45h 45m

Sydney Kingsford Smith

Tue 8/12

21:35-09:35

2 stops47h 00m

€1,026

Fastest return journey

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Sat 20/2

06:10-19:25

2 stops26h 15m

Sydney Kingsford Smith

Thu 11/3

21:35-15:30

2 stops28h 55m

€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 €1,111.

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 €1,254 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 €1,086 on momondo.

Can stopping save me money on Ireland to Sydney flights?

You could potentially save up to 32% 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

Best price found	€377
Fastest flight time	23h 45m
Direct flights	None

The best one-way flight to Sydney from Ireland in the past 72 hours is €377. The best return flight deal from Ireland to Sydney found on momondo in the last 72 hours is €666.

The fastest flight from Ireland to Sydney takes 23h 45m

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 €660	Free Cancellation	Rating 7.3 234 reviews	Search China Eastern flights
Lufthansa	PriceFrom €820	Free Cancellation	Rating 6.8 8,223 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom €901	Free Cancellation	Rating 7.3 1,515 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom €954	Free Cancellation	Rating 7.4 4,480 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom €1,020	Free Cancellation	Rating 7.4 3,731 reviews	Search Qatar Airways flights
Qantas Airways	PriceFrom €1,093	Free Cancellation	Rating 7.5 1,085 reviews	Search Qantas Airways flights
Emirates	PriceFrom €1,116	Free Cancellation	Rating 8.1 3,656 reviews	Search Emirates flights
British Airways	PriceFrom €1,149	Free Cancellation	Rating 6.7 8,194 reviews	Search British Airways flights
Finnair	PriceFrom €1,195	Free Cancellation	Rating 7.6 1,433 reviews	Search Finnair flights
Air France	PriceFrom €1,197	Free Cancellation	Rating 7.5 1,646 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.