How long does it take to fly to Sydney?

On average, it takes 22h 50m 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 27h 25m.

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 39% 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, Etihad Airways, and Lufthansa are the most popular carriers 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 11 as of April 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.

€467 Cheap Flights from Ireland to Sydney in 2026

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Find the cheapest flights from Ireland to Sydney

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to Sydney

Enter your travel dates to find the best prices.

09:00 - 16:50

DUB

SYD

22h 50m

1 stop

15:40 - 07:15

SYD

DUB

24h 35m

1 stop

€1,013Etihad Airways

Sun, 24 May - Sun, 31 May

16:20 - 12:35

DUB

SYD

59h 15m

2 stops

20:30 - 08:20

SYD

DUB

44h 50m

2 stops

€1,014China Eastern

Thu, 3 Sep - Wed, 16 Sep

20:35 - 16:50

DUB

SYD

35h 15m

1 stop

21:30 - 19:05

SYD

DUB

30h 35m

1 stop

€1,021Etihad Airways

Thu, 2 Jul - Thu, 13 Aug

20:35 - 06:10

DUB

SYD

24h 35m

1 stop

20:50 - 19:10

SYD

DUB

31h 20m

1 stop

€1,023Etihad Airways

Sat, 23 May - Sat, 30 May

20:35 - 16:50

DUB

SYD

35h 15m

1 stop

15:40 - 07:15

SYD

DUB

24h 35m

1 stop

€1,026Etihad Airways

Tue, 26 May - Mon, 6 Jul

20:35 - 16:50

DUB

SYD

35h 15m

1 stop

15:40 - 19:05

SYD

DUB

36h 25m

1 stop

€1,028Etihad Airways

Tue, 26 May - Wed, 8 Jul

16:50 - 06:25

SNN

SYD

28h 35m

2 stops

14:35 - 11:20

SYD

SNN

29h 45m

2 stops

€1,133Multiple Airlines

Thu, 4 Jun - Mon, 8 Jun

16:10 - 06:45

ORK

SYD

29h 35m

2 stops

14:35 - 10:45

SYD

ORK

29h 10m

2 stops

€1,139British Airways

Thu, 4 Jun - Mon, 8 Jun

16:50 - 06:25

SNN

SYD

28h 35m

2 stops

14:05 - 11:20

SYD

SNN

30h 15m

2 stops

€1,141Multiple Airlines

Thu, 4 Jun - Mon, 8 Jun

16:10 - 06:45

ORK

SYD

29h 35m

2 stops

14:05 - 10:45

SYD

ORK

29h 40m

2 stops

€1,150British Airways

Thu, 4 Jun - Mon, 8 Jun

Qatar Airways flights from Ireland to Sydney

Our best Qatar Airways deals on Ireland to Sydney flight tickets

Qatar Airways

23 Apr

DUB09:30Dublin

23h 00m

1 stop

SYD17:30Sydney Kingsford Smith

6 May

SYD19:00Sydney Kingsford Smith

29h 25m

2 stops

DUB15:25Dublin

€1,049

Qatar Airways

25 May

DUB09:30Dublin

23h 00m

1 stop

SYD17:30Sydney Kingsford Smith

1 Jun

SYD20:45Sydney Kingsford Smith

27h 40m

1 stop

DUB15:25Dublin

€1,049

Qatar Airways

27 Apr

DUB12:55Dublin

43h 35m

1 stop

SYD17:30Sydney Kingsford Smith

12 May

SYD18:00Sydney Kingsford Smith

30h 25m

2 stops

DUB15:25Dublin

€1,050

Etihad Airways flights from Ireland to Sydney

Our best Etihad Airways deals on Ireland to Sydney flight tickets

Etihad Airways

30 Aug

DUB09:00Dublin

36h 10m

1 stop

SYD06:10Sydney Kingsford Smith

29 Sept

SYD15:40Sydney Kingsford Smith

36h 25m

1 stop

DUB19:05Dublin

€1,012

Etihad Airways

24 May

DUB09:00Dublin

22h 50m

1 stop

SYD16:50Sydney Kingsford Smith

31 May

SYD15:40Sydney Kingsford Smith

24h 35m

1 stop

DUB07:15Dublin

€1,013

Etihad Airways

2 Jul

DUB20:35Dublin

35h 15m

1 stop

SYD16:50Sydney Kingsford Smith

13 Aug

SYD21:30Sydney Kingsford Smith

30h 35m

1 stop

DUB19:05Dublin

€1,021

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sun 24/5

09:00-16:50

1 stop22h 50m

Sydney Kingsford Smith

Sun 31/5

15:40-07:15

1 stop24h 35m

€1,013

DublinSydney

DUB - SYD

DUBSYD

Dublin

Thu 3/9

16:20-12:35

2 stops59h 15m

Sydney Kingsford Smith

Wed 16/9

20:30-08:20

2 stops44h 50m

€1,014

DublinSydney

DUB - SYD

DUBSYD

Dublin

Thu 2/7

20:35-16:50

1 stop35h 15m

Sydney Kingsford Smith

Thu 13/8

21:30-19:05

1 stop30h 35m

€1,021

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sat 23/5

20:35-06:10

1 stop24h 35m

Sydney Kingsford Smith

Sat 30/5

20:50-19:10

1 stop31h 20m

€1,023

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 26/5

20:35-16:50

1 stop35h 15m

Sydney Kingsford Smith

Mon 6/7

15:40-07:15

1 stop24h 35m

€1,026

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 26/5

20:35-16:50

1 stop35h 15m

Sydney Kingsford Smith

Wed 8/7

15:40-19:05

1 stop36h 25m

€1,028

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Thu 4/6

16:50-06:25

2 stops28h 35m

Sydney Kingsford Smith

Mon 8/6

14:35-11:20

2 stops29h 45m

€1,133

CorkSydney

ORK - SYD

ORKSYD

Cork

Thu 4/6

16:10-06:45

2 stops29h 35m

Sydney Kingsford Smith

Mon 8/6

14:35-10:45

2 stops29h 10m

€1,139

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Thu 4/6

16:50-06:25

2 stops28h 35m

Sydney Kingsford Smith

Mon 8/6

14:05-11:20

2 stops30h 15m

€1,141

CorkSydney

ORK - SYD

ORKSYD

Cork

Thu 4/6

16:10-06:45

2 stops29h 35m

Sydney Kingsford Smith

Mon 8/6

14:05-10:45

2 stops29h 40m

€1,150

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 September is another great option to travel to Sydney, with average flight prices from Ireland averaging around €1,107.

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 €1,266 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 €1,101 on momondo.

Can stopping save me money on Ireland to Sydney flights?

You could potentially save up to 24% 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 50m
Direct flights	None

The fastest flight from Ireland to Sydney takes 22h 50m

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

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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 April 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
Lufthansa	PriceFrom €772	Free Cancellation	Rating 6.8 7,920 reviews	Search Lufthansa flights
SWISS	PriceFrom €773	Free Cancellation	Rating 7.5 1,921 reviews	Search SWISS flights
Etihad Airways	PriceFrom €891	Free Cancellation	Rating 7.3 1,430 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom €950	Free Cancellation	Rating 7.3 4,304 reviews	Search Turkish Airlines flights
British Airways	PriceFrom €988	Free Cancellation	Rating 6.7 7,882 reviews	Search British Airways flights
Qatar Airways	PriceFrom €1,052	Free Cancellation	Rating 7.4 3,728 reviews	Search Qatar Airways flights
Qantas Airways	PriceFrom €1,088	Free Cancellation	Rating 7.5 1,018 reviews	Search Qantas Airways flights
Emirates	PriceFrom €1,092	Free Cancellation	Rating 8.1 3,559 reviews	Search Emirates flights
Air France	PriceFrom €1,113	Free Cancellation	Rating 7.4 1,566 reviews	Search Air France flights
Finnair	PriceFrom €1,190	Free Cancellation	Rating 7.7 1,386 reviews	Search Finnair flights

Parramatta

Coogee

Randwick

Terrigal

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.