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 44% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 10 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Sydney?

On average, it takes 26h 25m to fly from Ireland to Sydney if you fly out of Cork (the most popular airport in Ireland) and into Sydney (the most popular airport in Sydney). If you’re flying out of Dublin and into Sydney, then the flight time is around 27h 35m.

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

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 10 as of September 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.

€367 Cheap Flights from Ireland to Sydney in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to Sydney

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Recent return flight deals from Ireland to Sydney

Enter your travel dates to find the best prices.

10:00 - 08:35DUB Dublin-SYD Sydney Kingsford Smith

35h 35m2 stops London Heathrow Beijing Capital

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

34h 40m2 stops Beijing Capital London Gatwick

€740Multiple Airlines

Tue, 3 Nov - Tue, 10 Nov

09:00 - 09:15DUB Dublin-SYD Sydney Kingsford Smith

61h 15m3 stops Shanghai Pu Dong Beijing Capital Wuhan

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

43h 45m1 stop Shanghai Pu Dong

€742China Eastern

Mon, 2 Nov - Mon, 16 Nov

10:00 - 08:35DUB Dublin-SYD Sydney Kingsford Smith

35h 35m2 stops London Heathrow Beijing Capital

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

34h 40m2 stops Beijing Capital London Gatwick

€746Multiple Airlines

Tue, 3 Nov - Tue, 10 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

€751China Eastern

Wed, 4 Nov - Wed, 25 Nov

18:00 - 06:55DUB Dublin-SYD Sydney Kingsford Smith

25h 55m2 stops London Heathrow Singapore Changi

16:20 - 10:15SYD Sydney Kingsford Smith-DUB Dublin

28h 55m2 stops Singapore Changi London Heathrow

€892British Airways

Tue, 9 Feb - Tue, 23 Feb

19:45 - 06:30DUB Dublin-SYD Sydney Kingsford Smith

23h 45m1 stop Abu Dhabi Zayed Intl

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

31h 40m1 stop Abu Dhabi Zayed Intl

€895Etihad Airways

Mon, 9 Nov - Mon, 23 Nov

08:05 - 06:30DUB Dublin-SYD Sydney Kingsford Smith

35h 25m1 stop Abu Dhabi Zayed Intl

16:50 - 06:30SYD Sydney Kingsford Smith-DUB Dublin

24h 40m1 stop Abu Dhabi Zayed Intl

€896Etihad Airways

Mon, 9 Nov - Mon, 23 Nov

16:05 - 07:55ORK Cork-SYD Sydney Kingsford Smith

28h 50m2 stops London Heathrow Hong Kong Intl

16:20 - 15:25SYD Sydney Kingsford Smith-ORK Cork

34h 05m2 stops Singapore Changi London Heathrow

€901British Airways

Thu, 29 Oct - Mon, 2 Nov

07:45 - 19:20DUB Dublin-SYD Sydney Kingsford Smith

24h 35m1 stop Doha Hamad Intl

15:50 - 06:00SYD Sydney Kingsford Smith-DUB Dublin

25h 10m1 stop Doha Hamad Intl

€946Qatar Airways

Wed, 27 Jan - Wed, 10 Feb

21:20 - 06:50DUB Dublin-SYD Sydney Kingsford Smith

22h 30m1 stop Doha Hamad Intl

15:50 - 06:00SYD Sydney Kingsford Smith-DUB Dublin

25h 10m1 stop Doha Hamad Intl

€965Qatar Airways

Sat, 7 Nov - Tue, 17 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

21:30 - 08:00SYD Sydney Kingsford Smith-DUB Dublin

44h 30m1 stop Shanghai Pu Dong

€957China Eastern

Mon, 28 Sep - Wed, 14 Oct

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

40h 40m1 stop Shanghai Pu Dong

21:30 - 09:15SYD Sydney Kingsford Smith-DUB Dublin

45h 45m2 stops Shanghai Pu Dong Stockholm Arlanda

€1,001Multiple Airlines

Fri, 25 Sep - Fri, 16 Oct

06:45 - 09:00DUB Dublin-SYD Sydney Kingsford Smith

41h 15m2 stops London Gatwick Shanghai Pu Dong

21:35 - 19:05SYD Sydney Kingsford Smith-DUB Dublin

31h 30m1 stop Abu Dhabi Zayed Intl

€1,020Multiple Airlines

Sun, 27 Sep - Sat, 10 Oct

10:55 - 07:20DUB Dublin-SYD Sydney Kingsford Smith

35h 25m3 stops Shanghai Pu Dong Bangkok Suvarnabhumi Ho Chi Minh City

11:05 - 10:05SYD Sydney Kingsford Smith-DUB Dublin

33h 00m2 stops Guangzhou Baiyun London Gatwick

€1,022Multiple Airlines

Mon, 28 Sep - Wed, 14 Oct

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

40h 40m1 stop Shanghai Pu Dong

21:30 - 22:25SYD Sydney Kingsford Smith-DUB Dublin

34h 55m2 stops Shanghai Pu Dong Amsterdam Schiphol

€1,061China Eastern

Mon, 28 Sep - Wed, 14 Oct

14:20 - 22:05DUB Dublin-SYD Sydney Kingsford Smith

22h 45m1 stop Dubai Intl

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

25h 25m1 stop Dubai Intl

€1,186Qantas Airways

Wed, 23 Sep - Mon, 12 Oct

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

35h 15m1 stop Abu Dhabi Zayed Intl

21:35 - 19:05SYD Sydney Kingsford Smith-DUB Dublin

31h 30m1 stop Abu Dhabi Zayed Intl

€1,297Etihad Airways

Sun, 27 Sep - Sat, 10 Oct

15:25 - 06:45ORK Cork-SYD Sydney Kingsford Smith

30h 20m2 stops Paris Charles de Gaulle Singapore Changi

15:45 - 14:40SYD Sydney Kingsford Smith-ORK Cork

32h 55m2 stops Singapore Changi Paris Charles de Gaulle

€1,380Air France

Mon, 28 Sep - Tue, 6 Oct

08:15 - 06:30DUB Dublin-SYD Sydney Kingsford Smith

37h 15m1 stop Doha Hamad Intl

15:50 - 13:30SYD Sydney Kingsford Smith-DUB Dublin

31h 40m1 stop Doha Hamad Intl

€5,938Qatar Airways

Wed, 23 Sep - Mon, 12 Oct

17:50 - 06:30DUB Dublin-SYD Sydney Kingsford Smith

27h 40m2 stops London Heathrow Doha Hamad Intl

20:00 - 13:30SYD Sydney Kingsford Smith-DUB Dublin

27h 30m2 stops Brisbane Doha Hamad Intl

€6,561Qatar Airways

Wed, 23 Sep - Mon, 12 Oct

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China Eastern flights from Ireland to Sydney

Our best China Eastern deals on Ireland to Sydney flight tickets

China Eastern

2 Nov

DUB09:00Dublin

61h 15m

3 stops

SYD09:15Sydney Kingsford Smith

16 Nov

SYD21:30Sydney Kingsford Smith

43h 45m

1 stop

DUB06:15Dublin

€742

China Eastern

4 Nov

DUB09:00Dublin

38h 00m

1 stop

SYD10:00Sydney Kingsford Smith

25 Nov

SYD21:30Sydney Kingsford Smith

43h 45m

1 stop

DUB06:15Dublin

€751

China Eastern

12 Feb

DUB09:00Dublin

41h 35m

1 stop

SYD13:35Sydney Kingsford Smith

6 Mar

SYD21:30Sydney Kingsford Smith

43h 45m

1 stop

DUB06:15Dublin

€755

British Airways flights from Ireland to Sydney

Our best British Airways deals on Ireland to Sydney flight tickets

British Airways

29 Oct

ORK16:05Cork

28h 50m

2 stops

SYD07:55Sydney Kingsford Smith

2 Nov

SYD16:20Sydney Kingsford Smith

34h 05m

2 stops

ORK15:25Cork

€901

British Airways

4 Nov

SNN07:50Shannon

37h 05m

2 stops

SYD07:55Sydney Kingsford Smith

8 Nov

SYD15:15Sydney Kingsford Smith

36h 30m

2 stops

SNN16:45Shannon

€918

British Airways

4 Nov

ORK11:55Cork

33h 00m

2 stops

SYD07:55Sydney Kingsford Smith

8 Nov

SYD15:15Sydney Kingsford Smith

30h 55m

2 stops

ORK11:10Cork

€919

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Tue 3/11

10:00-08:35

2 stops35h 35m

Sydney Kingsford Smith

Tue 10/11

10:30-10:10

2 stops34h 40m

€740

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 2/11

09:00-09:15

3 stops61h 15m

Sydney Kingsford Smith

Mon 16/11

21:30-06:15

1 stop43h 45m

€742

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Tue 3/11

10:00-08:35

2 stops35h 35m

Sydney Kingsford Smith

Tue 10/11

10:30-10:10

2 stops34h 40m

€746

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 4/11

09:00-10:00

1 stop38h 00m

Sydney Kingsford Smith

Wed 25/11

21:30-06:15

1 stop43h 45m

€751

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Tue 9/2

18:00-06:55

2 stops25h 55m

Sydney Kingsford Smith

Tue 23/2

16:20-10:15

2 stops28h 55m

€892

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 9/11

19:45-06:30

1 stop23h 45m

Sydney Kingsford Smith

Mon 23/11

21:30-18:10

1 stop31h 40m

€895

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Mon 9/11

08:05-06:30

1 stop35h 25m

Sydney Kingsford Smith

Mon 23/11

16:50-06:30

1 stop24h 40m

€896

CorkSydney

ORK Cork - SYD Sydney Kingsford Smith

ORKSYD

Cork

Thu 29/10

16:05-07:55

2 stops28h 50m

Sydney Kingsford Smith

Mon 2/11

16:20-15:25

2 stops34h 05m

€901

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 27/1

07:45-19:20

1 stop24h 35m

Sydney Kingsford Smith

Wed 10/2

15:50-06:00

1 stop25h 10m

€946

Fastest return journey

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Sat 7/11

21:20-06:50

1 stop22h 30m

Sydney Kingsford Smith

Tue 17/11

15:50-06:00

1 stop25h 10m

€965

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 €1,140.

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 €1,273 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 €1,088 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	€367
Fastest flight time	26h 25m
Direct flights	None

The best one-way flight to Sydney from Ireland in the past 72 hours is €367. The best return flight deal from Ireland to Sydney found on momondo in the last 72 hours is €740.

The fastest flight from Ireland to Sydney takes 26h 25m

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 10 as of September 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 €671	Free Cancellation	Rating 7.3 242 reviews	Search China Eastern flights
Lufthansa	PriceFrom €834	Free Cancellation	Rating 6.8 8,238 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom €923	Free Cancellation	Rating 7.3 1,533 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom €962	Free Cancellation	Rating 7.4 4,463 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom €1,034	Free Cancellation	Rating 7.3 3,731 reviews	Search Qatar Airways flights
British Airways	PriceFrom €1,038	Free Cancellation	Rating 6.7 8,228 reviews	Search British Airways flights
Qantas Airways	PriceFrom €1,111	Free Cancellation	Rating 7.5 1,101 reviews	Search Qantas Airways flights
Emirates	PriceFrom €1,135	Free Cancellation	Rating 8.1 3,664 reviews	Search Emirates flights
United Airlines	PriceFrom €1,266	Free Cancellation	Rating 7.4 10,225 reviews	Search United Airlines flights
Air France	PriceFrom €1,507	Free Cancellation	Rating 7.5 1,651 reviews	Search Air France flights

Cronulla

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.

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Cheap flights from Ireland to Sydney from €367

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Sydney departing on 25/11. 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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China Eastern flights from Ireland to Sydney

Our best China Eastern deals on Ireland to Sydney flight tickets

British Airways flights from Ireland to Sydney

Our best British Airways deals on Ireland to Sydney flight tickets

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How to get the cheapest flight ticket from Ireland to Sydney

What is the cheapest month to fly to Sydney?

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

Can stopping save me money on Ireland to Sydney flights?

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

Which airlines fly to Sydney?

How long does it take to fly to Sydney?

Cheap Ireland to Sydney flight deals and tips

Best price found

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Direct flights

Frequently asked questions about flying from Ireland to Sydney

Best airlines flying from Ireland to Sydney

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

Travelling to a place near Sydney?

Why use momondo?

An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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