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

Etihad Airways is the most popular carrier operating from Ireland to Sydney Kingsford Smith

Which airlines fly to Sydney?

Qatar Airways, Etihad Airways and Emirates are the top three most popular airlines that fly to Sydney from Ireland according to our data. Qatar 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 3 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?

If you’re flying from a popular airport in Ireland, such as Dublin or Shannon, and flying into Sydney, then you can expect flight times to average 22h 50m and 28h 15m, respectively.

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 refresh daily.

How many operators does momondo search for flights from Ireland to Sydney Kingsford Smith Airport?

There are 3 operators available for flights from Ireland to Sydney Kingsford Smith Airport as of February 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$659 Cheap Flights from Ireland to Sydney in 2026

1 adult

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Find the cheapest flights from Ireland to Sydney

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07:10 - 14:50

ORK

SYD

46h 40m

2 stops

19:40 - 23:50

SYD

ORK

37h 10m

2 stops

$1,504Multiple Airlines

Tue, 7 Apr - Thu, 30 Apr

07:40 - 15:30

ORK

SYD

44h 50m

2 stops

20:40 - 21:00

SYD

ORK

35h 20m

2 stops

$1,528Multiple Airlines

Sun, 8 Mar - Tue, 17 Mar

19:50 - 17:55

DUB

SYD

35h 05m

1 stop

16:35 - 06:25

SYD

DUB

24h 50m

1 stop

$1,651Etihad Airways

Tue, 3 Mar - Tue, 17 Mar

08:05 - 06:35

DUB

SYD

35h 30m

1 stop

21:45 - 06:25

SYD

DUB

43h 40m

1 stop

$1,654Etihad Airways

Fri, 6 Mar - Tue, 10 Mar

19:50 - 17:55

DUB

SYD

35h 05m

1 stop

21:45 - 18:15

SYD

DUB

31h 30m

1 stop

$1,656Etihad Airways

Tue, 3 Mar - Sat, 7 Mar

20:35 - 16:50

DUB

SYD

35h 15m

1 stop

15:40 - 07:15

SYD

DUB

24h 35m

1 stop

$1,658Etihad Airways

Tue, 7 Apr - Wed, 15 Apr

17:30 - 06:55

SNN

SYD

26h 25m

2 stops

16:20 - 11:30

SYD

SNN

30h 10m

2 stops

$1,898British Airways

Fri, 13 Mar - Tue, 17 Mar

16:50 - 06:05

SNN

SYD

28h 15m

2 stops

10:10 - 20:35

SYD

SNN

43h 25m

2 stops

$1,905British Airways

Wed, 13 May - Sun, 17 May

15:40 - 06:35

ORK

SYD

27h 55m

2 stops

16:15 - 15:00

SYD

ORK

33h 45m

2 stops

$1,934Air France

Thu, 12 Mar - Tue, 17 Mar

20:05 - 18:50

SNN

SYD

59h 45m

2 stops

15:50 - 19:25

SYD

SNN

38h 35m

2 stops

$2,203Qatar Airways

Thu, 5 Mar - Thu, 12 Mar

China Eastern flights from Ireland to Sydney

Our best China Eastern deals on Ireland to Sydney flight tickets

China Eastern

4 Mar

DUB08:50Dublin

38h 10m

2 stops

SYD10:00Sydney Kingsford Smith

8 Mar

SYD12:00Sydney Kingsford Smith

45h 10m

2 stops

DUB22:10Dublin

$1,678

China Eastern

6 May

DUB08:55Dublin

42h 40m

2 stops

SYD12:35Sydney Kingsford Smith

10 May

SYD20:30Sydney Kingsford Smith

34h 55m

2 stops

DUB22:25Dublin

$1,683

China Eastern

18 May

DUB13:25Dublin

38h 10m

2 stops

SYD12:35Sydney Kingsford Smith

5 June

SYD20:30Sydney Kingsford Smith

34h 55m

2 stops

DUB22:25Dublin

$1,684

Turkish Airlines flights from Ireland to Sydney

Our best Turkish Airlines deals on Ireland to Sydney flight tickets

Turkish Airlines

15 May

DUB10:40Dublin

47h 30m

2 stops

SYD19:10Sydney Kingsford Smith

27 May

SYD21:05Sydney Kingsford Smith

27h 55m

2 stops

DUB16:00Dublin

$1,704

Turkish Airlines

15 May

DUB17:05Dublin

41h 05m

2 stops

SYD19:10Sydney Kingsford Smith

28 May

SYD10:00Sydney Kingsford Smith

39h 00m

2 stops

DUB16:00Dublin

$1,739

Fly from

Fly to

Route

Depart

Return

Price

CorkSydney

ORK - SYD

ORKSYD

Cork

Tue 7/4

07:10-14:50

2 stops46h 40m

Sydney Kingsford Smith

Thu 30/4

19:40-23:50

2 stops37h 10m

$1,504

CorkSydney

ORK - SYD

ORKSYD

Cork

Sun 8/3

07:40-15:30

2 stops44h 50m

Sydney Kingsford Smith

Tue 17/3

20:40-21:00

2 stops35h 20m

$1,528

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 3/3

19:50-17:55

1 stop35h 05m

Sydney Kingsford Smith

Tue 17/3

16:35-06:25

1 stop24h 50m

$1,651

DublinSydney

DUB - SYD

DUBSYD

Dublin

Fri 6/3

08:05-06:35

1 stop35h 30m

Sydney Kingsford Smith

Tue 10/3

21:45-06:25

1 stop43h 40m

$1,654

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 3/3

19:50-17:55

1 stop35h 05m

Sydney Kingsford Smith

Sat 7/3

21:45-18:15

1 stop31h 30m

$1,656

DublinSydney

DUB - SYD

DUBSYD

Dublin

Tue 7/4

20:35-16:50

1 stop35h 15m

Sydney Kingsford Smith

Wed 15/4

15:40-07:15

1 stop24h 35m

$1,658

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Fri 13/3

17:30-06:55

2 stops26h 25m

Sydney Kingsford Smith

Tue 17/3

16:20-11:30

2 stops30h 10m

$1,898

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Wed 13/5

16:50-06:05

2 stops28h 15m

Sydney Kingsford Smith

Sun 17/5

10:10-20:35

2 stops43h 25m

$1,905

CorkSydney

ORK - SYD

ORKSYD

Cork

Thu 12/3

15:40-06:35

2 stops27h 55m

Sydney Kingsford Smith

Tue 17/3

16:15-15:00

2 stops33h 45m

$1,934

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Thu 5/3

20:05-18:50

2 stops59h 45m

Sydney Kingsford Smith

Thu 12/3

15:50-19:25

2 stops38h 35m

$2,203

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, on average, the cheapest month to fly to Sydney from Ireland, with most prices found around $1,814. If you aren’t able to travel to Sydney during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,834.

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 $2,123 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 $1,847 on momondo.

Can stopping save me money on Ireland to Sydney flights?

You could potentially save up to 28% 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.

Search flight deals

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 refresh daily.
How many operators does momondo search for flights from Ireland to Sydney Kingsford Smith Airport?
There are 3 operators available for flights from Ireland to Sydney Kingsford Smith Airport as of February 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek 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
Etihad Airways	PriceFrom $1,570	Free cancellation	Rating 7.3 1,397 reviews	Search Etihad Airways flights
Emirates	PriceFrom $1,754	Free cancellation	Rating 8.1 3,522 reviews	Search Emirates flights
Qatar Airways	PriceFrom $1,835	Free cancellation	Rating 7.4 3,738 reviews	Search Qatar Airways flights

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Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Sydney. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ireland to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Ireland.

I’m not ready to book a flight from Ireland to Sydney right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sydney from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.