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 48% 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.

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 23h 35m 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 Shannon and into Sydney, then the flight time is around 28h 35m.

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.

€383 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 - 13:35DUB Dublin-SYD Sydney Kingsford Smith

41h 35m1 stop Shanghai Pu Dong

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

29h 15m1 stop Shanghai Pu Dong

€696China Eastern

Mon, 9 Nov - Thu, 19 Nov

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

41h 35m1 stop Shanghai Pu Dong

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

29h 15m1 stop Shanghai Pu Dong

€696China Eastern

Wed, 11 Nov - Sun, 22 Nov

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

61h 30m3 stops Shanghai Pu Dong Beijing Capital Wuhan

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

31h 40m1 stop Abu Dhabi Zayed Intl

€801Multiple Airlines

Mon, 9 Nov - Thu, 19 Nov

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

61h 30m3 stops Shanghai Pu Dong Beijing Capital Wuhan

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

31h 40m1 stop Abu Dhabi Zayed Intl

€802Multiple Airlines

Fri, 30 Oct - Sat, 14 Nov

17:35 - 06:55ORK Cork-SYD Sydney Kingsford Smith

26h 20m2 stops London Heathrow Singapore Changi

11:05 - 11:10SYD Sydney Kingsford Smith-ORK Cork

35h 05m3 stops Melbourne Kuala Lumpur Intl London Heathrow

€835British Airways

Wed, 10 Feb - Fri, 26 Feb

10:50 - 11:55DUB Dublin-SYD Sydney Kingsford Smith

38h 05m2 stops Munich Franz Josef Strauss Bangkok Suvarnabhumi

11:00 - 09:55SYD Sydney Kingsford Smith-DUB Dublin

31h 55m2 stops Singapore Changi Munich Franz Josef Strauss

€836Lufthansa

Mon, 22 Feb - Mon, 14 Jun

13:05 - 06:55DUB Dublin-SYD Sydney Kingsford Smith

30h 50m2 stops London Heathrow Singapore Changi

16:20 - 11:15SYD Sydney Kingsford Smith-DUB Dublin

29h 55m2 stops Singapore Changi London Heathrow

€907British Airways

Wed, 11 Nov - Sun, 22 Nov

19:45 - 17:45DUB Dublin-SYD Sydney Kingsford Smith

35h 00m1 stop Abu Dhabi Zayed Intl

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

31h 40m1 stop Abu Dhabi Zayed Intl

€936Etihad Airways

Tue, 2 Feb - Thu, 18 Feb

19:45 - 17:45DUB Dublin-SYD Sydney Kingsford Smith

35h 00m1 stop Abu Dhabi Zayed Intl

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

44h 00m1 stop Abu Dhabi Zayed Intl

€938Etihad Airways

Tue, 2 Feb - Tue, 9 Mar

17:35 - 07:10DUB Dublin-SYD Sydney Kingsford Smith

27h 35m2 stops Frankfurt am Main Hong Kong Intl

15:15 - 08:25SYD Sydney Kingsford Smith-DUB Dublin

28h 10m2 stops Hong Kong Intl Frankfurt am Main

€1,250Lufthansa

Wed, 21 Oct - Thu, 5 Nov

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 - 08:00SYD Sydney Kingsford Smith-DUB Dublin

30h 00m1 stop Shanghai Pu Dong

€687China Eastern

Wed, 2 Sep - Tue, 15 Sep

10:55 - 09:00DUB Dublin-SYD Sydney Kingsford Smith

37h 05m1 stop Shanghai Pu Dong

20:30 - 08:00SYD Sydney Kingsford Smith-DUB Dublin

44h 30m1 stop Shanghai Pu Dong

€751China Eastern

Wed, 2 Sep - Wed, 9 Sep

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

40h 40m1 stop Shanghai Pu Dong

11:00 - 23:25SYD Sydney Kingsford Smith-DUB Dublin

45h 25m2 stops Shanghai Pu Dong London Gatwick

€884Multiple Airlines

Fri, 4 Sep - Tue, 8 Sep

23:15 - 19:25DUB Dublin-SYD Sydney Kingsford Smith

59h 10m2 stops London Luton Guangzhou Baiyun

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

30h 00m1 stop Shanghai Pu Dong

€937Multiple Airlines

Sat, 5 Sep - Sun, 20 Sep

22:00 - 18:05DUB Dublin-SYD Sydney Kingsford Smith

35h 05m1 stop Dubai Intl

06:00 - 12:35SYD Sydney Kingsford Smith-DUB Dublin

39h 35m1 stop Dubai Intl

€1,141Emirates

Thu, 3 Sep - Wed, 16 Sep

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

36h 10m1 stop Abu Dhabi Zayed Intl

15:40 - 19:05SYD Sydney Kingsford Smith-DUB Dublin

36h 25m1 stop Abu Dhabi Zayed Intl

€1,159Etihad Airways

Wed, 2 Sep - Tue, 8 Sep

22:00 - 06:05DUB Dublin-SYD Sydney Kingsford Smith

23h 05m1 stop Dubai Intl

06:00 - 20:15SYD Sydney Kingsford Smith-DUB Dublin

23h 15m1 stop Dubai Intl

€1,179Emirates

Sat, 5 Sep - Sun, 20 Sep

22:00 - 18:05DUB Dublin-SYD Sydney Kingsford Smith

35h 05m1 stop Dubai Intl

06:00 - 20:15SYD Sydney Kingsford Smith-DUB Dublin

23h 15m1 stop Dubai Intl

€1,179Qantas Airways

Thu, 3 Sep - Thu, 24 Sep

14:20 - 06:05DUB Dublin-SYD Sydney Kingsford Smith

30h 45m1 stop Dubai Intl

06:00 - 20:15SYD Sydney Kingsford Smith-DUB Dublin

23h 15m1 stop Dubai Intl

€1,187Qantas Airways

Wed, 2 Sep - Tue, 8 Sep

20:35 - 06:10DUB Dublin-SYD Sydney Kingsford Smith

24h 35m1 stop Abu Dhabi Zayed Intl

20:50 - 07:15SYD Sydney Kingsford Smith-DUB Dublin

43h 25m1 stop Abu Dhabi Zayed Intl

€1,226Etihad Airways

Wed, 2 Sep - Tue, 8 Sep

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British Airways flights from Ireland to Sydney

Our best British Airways deals on Ireland to Sydney flight tickets

British Airways

10 Feb

ORK17:35Cork

26h 20m

2 stops

SYD06:55Sydney Kingsford Smith

26 Feb

SYD11:05Sydney Kingsford Smith

35h 05m

3 stops

ORK11:10Cork

€835

British Airways

11 Jan

ORK16:05Cork

33h 20m

3 stops

SYD12:25Sydney Kingsford Smith

15 Feb

SYD15:15Sydney Kingsford Smith

30h 55m

2 stops

ORK11:10Cork

€932

British Airways

4 Nov

SNN07:50Shannon

36h 05m

2 stops

SYD06:55Sydney Kingsford Smith

8 Nov

SYD11:15Sydney Kingsford Smith

35h 15m

2 stops

SNN11:30Shannon

€947

KLM flights from Ireland to Sydney

Our best KLM deals on Ireland to Sydney flight tickets

KLM

25 Oct

ORK06:00Cork

37h 35m

2 stops

SYD06:35Sydney Kingsford Smith

2 Nov

SYD06:35Sydney Kingsford Smith

39h 05m

3 stops

ORK10:40Cork

€1,269

KLM

10 Sept

ORK15:25Cork

30h 20m

2 stops

SYD06:45Sydney Kingsford Smith

16 Sept

SYD14:45Sydney Kingsford Smith

32h 55m

2 stops

ORK14:40Cork

€1,270

KLM

7 Sept

ORK15:25Cork

30h 20m

2 stops

SYD06:45Sydney Kingsford Smith

16 Sept

SYD14:45Sydney Kingsford Smith

32h 55m

2 stops

ORK14:40Cork

€1,271

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 9/11

09:00-13:35

1 stop41h 35m

Sydney Kingsford Smith

Thu 19/11

12:00-06:15

1 stop29h 15m

€696

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 11/11

09:00-13:35

1 stop41h 35m

Sydney Kingsford Smith

Sun 22/11

12:00-06:15

1 stop29h 15m

€696

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 9/11

09:00-09:30

3 stops61h 30m

Sydney Kingsford Smith

Thu 19/11

21:30-18:10

1 stop31h 40m

€801

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Fri 30/10

09:00-09:30

3 stops61h 30m

Sydney Kingsford Smith

Sat 14/11

21:30-18:10

1 stop31h 40m

€802

CorkSydney

ORK Cork - SYD Sydney Kingsford Smith

ORKSYD

Cork

Wed 10/2

17:35-06:55

2 stops26h 20m

Sydney Kingsford Smith

Fri 26/2

11:05-11:10

3 stops35h 05m

€835

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 22/2

10:50-11:55

2 stops38h 05m

Sydney Kingsford Smith

Mon 14/6

11:00-09:55

2 stops31h 55m

€836

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 11/11

13:05-06:55

2 stops30h 50m

Sydney Kingsford Smith

Sun 22/11

16:20-11:15

2 stops29h 55m

€907

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Tue 2/2

19:45-17:45

1 stop35h 00m

Sydney Kingsford Smith

Thu 18/2

21:30-18:10

1 stop31h 40m

€936

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Tue 2/2

19:45-17:45

1 stop35h 00m

Sydney Kingsford Smith

Tue 9/3

21:30-06:30

1 stop44h 00m

€938

Fastest return journey

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 21/10

17:35-07:10

2 stops27h 35m

Sydney Kingsford Smith

Thu 5/11

15:15-08:25

2 stops28h 10m

€1,250

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 €1,265 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 €1,087 on momondo.

Can stopping save me money on Ireland to Sydney flights?

You could potentially save up to 17% 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	€383
Fastest flight time	23h 35m
Direct flights	None

The best one-way flight to Sydney from Ireland in the past 72 hours is €383. The best return flight deal from Ireland to Sydney found on momondo in the last 72 hours is €696.

The fastest flight from Ireland to Sydney takes 23h 35m

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 €665	Free Cancellation	Rating 7.3 236 reviews	Search China Eastern flights
Lufthansa	PriceFrom €826	Free Cancellation	Rating 6.8 8,228 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom €907	Free Cancellation	Rating 7.3 1,529 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom €961	Free Cancellation	Rating 7.4 4,478 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom €1,028	Free Cancellation	Rating 7.4 3,722 reviews	Search Qatar Airways flights
Qantas Airways	PriceFrom €1,101	Free Cancellation	Rating 7.5 1,087 reviews	Search Qantas Airways flights
Emirates	PriceFrom €1,124	Free Cancellation	Rating 8.1 3,654 reviews	Search Emirates flights
British Airways	PriceFrom €1,157	Free Cancellation	Rating 6.7 8,198 reviews	Search British Airways flights
Finnair	PriceFrom €1,204	Free Cancellation	Rating 7.6 1,430 reviews	Search Finnair flights
Air France	PriceFrom €1,206	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.