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

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

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 Shannon and into Sydney, then the flight time is around 27h 40m.

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 41% 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 June 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.

€382 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.

10:55 - 12:35

DUB

SYD

40h 40m

1 stop

11:00 - 08:00

SYD

DUB

30h 00m

1 stop

€785China Eastern

Mon, 14 Sep - Sun, 20 Sep

08:55 - 12:35

DUB

SYD

42h 40m

2 stops

21:30 - 08:00

SYD

DUB

44h 30m

1 stop

€815China Eastern

Wed, 2 Sep - Wed, 14 Oct

10:55 - 09:00

DUB

SYD

37h 05m

1 stop

21:30 - 07:15

SYD

DUB

43h 45m

1 stop

€900Multiple Airlines

Mon, 7 Sep - Tue, 6 Oct

10:55 - 13:35

DUB

SYD

40h 40m

1 stop

21:30 - 22:55

SYD

DUB

36h 25m

2 stops

€905China Eastern

Wed, 21 Oct - Wed, 11 Nov

10:55 - 12:35

DUB

SYD

40h 40m

1 stop

20:30 - 22:25

SYD

DUB

34h 55m

2 stops

€915China Eastern

Mon, 14 Sep - Sun, 20 Sep

10:55 - 12:35

DUB

SYD

40h 40m

1 stop

12:00 - 08:00

SYD

DUB

30h 00m

1 stop

€919China Eastern

Mon, 14 Sep - Sun, 4 Oct

10:55 - 09:00

DUB

SYD

37h 05m

1 stop

21:35 - 17:55

SYD

DUB

54h 20m

2 stops

€930Multiple Airlines

Mon, 7 Sep - Tue, 6 Oct

07:50 - 07:55

SNN

SYD

37h 05m

2 stops

11:15 - 11:30

SYD

SNN

35h 15m

2 stops

€1,152British Airways

Thu, 12 Nov - Mon, 16 Nov

07:40 - 07:55

ORK

SYD

37h 15m

2 stops

11:05 - 11:10

SYD

ORK

35h 05m

2 stops

€1,154British Airways

Sat, 14 Nov - Tue, 17 Nov

07:10 - 07:20

ORK

SYD

39h 10m

2 stops

09:20 - 19:50

SYD

ORK

43h 30m

3 stops

€1,414Air Canada

Thu, 11 Jun - Mon, 15 Jun

China Eastern flights from Ireland to Sydney

Our best China Eastern deals on Ireland to Sydney flight tickets

China Eastern

14 Sept

DUB10:55Dublin

40h 40m

1 stop

SYD12:35Sydney Kingsford Smith

20 Sept

SYD11:00Sydney Kingsford Smith

30h 00m

1 stop

DUB08:00Dublin

€785

China Eastern

2 Sept

DUB08:55Dublin

42h 40m

2 stops

SYD12:35Sydney Kingsford Smith

14 Oct

SYD21:30Sydney Kingsford Smith

44h 30m

1 stop

DUB08:00Dublin

€815

China Eastern

21 Oct

DUB10:55Dublin

40h 40m

1 stop

SYD13:35Sydney Kingsford Smith

11 Nov

SYD21:30Sydney Kingsford Smith

36h 25m

2 stops

DUB22:55Dublin

€905

Qatar Airways flights from Ireland to Sydney

Our best Qatar Airways deals on Ireland to Sydney flight tickets

Qatar Airways

4 Nov

DUB07:45Dublin

24h 05m

1 stop

SYD18:50Sydney Kingsford Smith

14 Nov

SYD21:40Sydney Kingsford Smith

25h 55m

1 stop

DUB12:35Dublin

€938

Qatar Airways

18 Jun

DUB21:45Dublin

23h 25m

1 stop

SYD06:10Sydney Kingsford Smith

25 Jun

SYD14:50Sydney Kingsford Smith

31h 40m

1 stop

DUB13:30Dublin

€1,006

Qatar Airways

11 Jun

DUB08:15Dublin

24h 15m

1 stop

SYD17:30Sydney Kingsford Smith

25 Jun

SYD14:50Sydney Kingsford Smith

31h 40m

1 stop

DUB13:30Dublin

€1,008

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 14/9

10:55-12:35

1 stop40h 40m

Sydney Kingsford Smith

Sun 20/9

11:00-08:00

1 stop30h 00m

€785

DublinSydney

DUB - SYD

DUBSYD

Dublin

Wed 2/9

08:55-12:35

2 stops42h 40m

Sydney Kingsford Smith

Wed 14/10

21:30-08:00

1 stop44h 30m

€815

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 7/9

10:55-09:00

1 stop37h 05m

Sydney Kingsford Smith

Tue 6/10

21:30-07:15

1 stop43h 45m

€900

DublinSydney

DUB - SYD

DUBSYD

Dublin

Wed 21/10

10:55-13:35

1 stop40h 40m

Sydney Kingsford Smith

Wed 11/11

21:30-22:55

2 stops36h 25m

€905

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 14/9

10:55-12:35

1 stop40h 40m

Sydney Kingsford Smith

Sun 20/9

20:30-22:25

2 stops34h 55m

€915

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 14/9

10:55-12:35

1 stop40h 40m

Sydney Kingsford Smith

Sun 4/10

12:00-08:00

1 stop30h 00m

€919

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 7/9

10:55-09:00

1 stop37h 05m

Sydney Kingsford Smith

Tue 6/10

21:35-17:55

2 stops54h 20m

€930

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Thu 12/11

07:50-07:55

2 stops37h 05m

Sydney Kingsford Smith

Mon 16/11

11:15-11:30

2 stops35h 15m

€1,152

CorkSydney

ORK - SYD

ORKSYD

Cork

Sat 14/11

07:40-07:55

2 stops37h 15m

Sydney Kingsford Smith

Tue 17/11

11:05-11:10

2 stops35h 05m

€1,154

CorkSydney

ORK - SYD

ORKSYD

Cork

Thu 11/6

07:10-07:20

2 stops39h 10m

Sydney Kingsford Smith

Mon 15/6

09:20-19:50

3 stops43h 30m

€1,414

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 May is another great option to travel to Sydney, with average flight prices from Ireland averaging around €535.

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 €1,262 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 €1,057 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	23h 45m
Direct flights	None

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.

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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 June 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
SWISS	PriceFrom €767	Free Cancellation	Rating 7.5 1,964 reviews	Search SWISS flights
Lufthansa	PriceFrom €776	Free Cancellation	Rating 6.8 8,031 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom €891	Free Cancellation	Rating 7.3 1,445 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom €954	Free Cancellation	Rating 7.4 4,408 reviews	Search Turkish Airlines flights
British Airways	PriceFrom €993	Free Cancellation	Rating 6.7 8,014 reviews	Search British Airways flights
Qatar Airways	PriceFrom €1,055	Free Cancellation	Rating 7.4 3,729 reviews	Search Qatar Airways flights
Qantas Airways	PriceFrom €1,093	Free Cancellation	Rating 7.5 1,042 reviews	Search Qantas Airways flights
Emirates	PriceFrom €1,097	Free Cancellation	Rating 8.1 3,577 reviews	Search Emirates flights
Air France	PriceFrom €1,187	Free Cancellation	Rating 7.4 1,596 reviews	Search Air France flights
Finnair	PriceFrom €1,196	Free Cancellation	Rating 7.7 1,401 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.