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 37% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 13 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?

Etihad Airways 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 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 28h 55m.

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 13 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 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.

€473 Cheap Flights from Ireland to Sydney in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

08:05 - 17:55

DUB

SYD

22h 50m

1 stop

21:45 - 18:15

SYD

DUB

31h 30m

1 stop

€987Etihad Airways

Sun, 8 Mar - Thu, 12 Mar

18:35 - 05:10

DUB

SYD

25h 35m

2 stops

14:45 - 09:55

SYD

DUB

28h 10m

2 stops

€988Multiple Airlines

Mon, 1 Jun - Tue, 16 Jun

09:00 - 06:10

DUB

SYD

36h 10m

1 stop

15:40 - 07:15

SYD

DUB

24h 35m

1 stop

€989Etihad Airways

Mon, 1 Jun - Tue, 16 Jun

05:55 - 12:35

DUB

SYD

45h 40m

2 stops

11:00 - 22:25

SYD

DUB

44h 25m

2 stops

€992China Eastern

Fri, 15 May - Wed, 10 Jun

05:55 - 12:35

DUB

SYD

45h 40m

2 stops

20:30 - 22:25

SYD

DUB

34h 55m

2 stops

€994China Eastern

Fri, 15 May - Wed, 10 Jun

16:05 - 06:55

ORK

SYD

27h 50m

2 stops

16:20 - 23:25

SYD

ORK

42h 05m

2 stops

€1,134British Airways

Sat, 7 Mar - Sun, 15 Mar

16:50 - 06:05

SNN

SYD

28h 15m

2 stops

10:10 - 16:10

SYD

SNN

39h 00m

2 stops

€1,137British Airways

Wed, 13 May - Sun, 17 May

15:40 - 07:25

ORK

SYD

28h 45m

2 stops

06:35 - 10:45

SYD

ORK

39h 10m

3 stops

€1,195KLM

Mon, 2 Mar - Sun, 8 Mar

20:05 - 18:50

SNN

SYD

35h 45m

2 stops

21:40 - 19:25

SYD

SNN

32h 45m

2 stops

€1,305Qatar Airways

Thu, 5 Mar - Thu, 12 Mar

07:40 - 07:15

SNN

SYD

37h 35m

2 stops

20:45 - 20:35

SYD

SNN

32h 50m

2 stops

€1,507Qatar Airways

Sun, 29 Mar - Sun, 5 Apr

Qatar Airways flights from Ireland to Sydney

Our best Qatar Airways deals on Ireland to Sydney flight tickets

Qatar Airways

23 Feb

DUB14:20Dublin

29h 30m

1 stop

SYD06:50Sydney Kingsford Smith

9 Mar

SYD15:50Sydney Kingsford Smith

31h 45m

1 stop

DUB12:35Dublin

€1,037

Qatar Airways

26 Feb

DUB07:45Dublin

24h 05m

1 stop

SYD18:50Sydney Kingsford Smith

11 Mar

SYD15:50Sydney Kingsford Smith

25h 10m

1 stop

DUB06:00Dublin

€1,041

Qatar Airways

23 Feb

DUB14:20Dublin

29h 30m

1 stop

SYD06:50Sydney Kingsford Smith

9 Mar

SYD09:00Sydney Kingsford Smith

32h 00m

2 stops

DUB06:00Dublin

€1,058

British Airways flights from Ireland to Sydney

Our best British Airways deals on Ireland to Sydney flight tickets

British Airways

23 Feb

DUB17:55Dublin

26h 00m

2 stops

SYD06:55Sydney Kingsford Smith

9 Mar

SYD16:20Sydney Kingsford Smith

27h 50m

2 stops

DUB09:10Dublin

€1,079

British Airways

21 Feb

DUB15:10Dublin

28h 45m

2 stops

SYD06:55Sydney Kingsford Smith

15 Mar

SYD16:20Sydney Kingsford Smith

27h 50m

2 stops

DUB09:10Dublin

€1,120

British Airways

7 Mar

ORK16:05Cork

27h 50m

2 stops

SYD06:55Sydney Kingsford Smith

15 Mar

SYD16:20Sydney Kingsford Smith

42h 05m

2 stops

ORK23:25Cork

€1,134

Fly from

Fly to

Route

Depart

Return

Price

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sun 8/3

08:05-17:55

1 stop22h 50m

Sydney Kingsford Smith

Thu 12/3

21:45-18:15

1 stop31h 30m

€987

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 1/6

18:35-05:10

2 stops25h 35m

Sydney Kingsford Smith

Tue 16/6

14:45-09:55

2 stops28h 10m

€988

DublinSydney

DUB - SYD

DUBSYD

Dublin

Mon 1/6

09:00-06:10

1 stop36h 10m

Sydney Kingsford Smith

Tue 16/6

15:40-07:15

1 stop24h 35m

€989

DublinSydney

DUB - SYD

DUBSYD

Dublin

Fri 15/5

05:55-12:35

2 stops45h 40m

Sydney Kingsford Smith

Wed 10/6

11:00-22:25

2 stops44h 25m

€992

DublinSydney

DUB - SYD

DUBSYD

Dublin

Fri 15/5

05:55-12:35

2 stops45h 40m

Sydney Kingsford Smith

Wed 10/6

20:30-22:25

2 stops34h 55m

€994

CorkSydney

ORK - SYD

ORKSYD

Cork

Sat 7/3

16:05-06:55

2 stops27h 50m

Sydney Kingsford Smith

Sun 15/3

16:20-23:25

2 stops42h 05m

€1,134

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Wed 13/5

16:50-06:05

2 stops28h 15m

Sydney Kingsford Smith

Sun 17/5

10:10-16:10

2 stops39h 00m

€1,137

CorkSydney

ORK - SYD

ORKSYD

Cork

Mon 2/3

15:40-07:25

2 stops28h 45m

Sydney Kingsford Smith

Sun 8/3

06:35-10:45

3 stops39h 10m

€1,195

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Thu 5/3

20:05-18:50

2 stops35h 45m

Sydney Kingsford Smith

Thu 12/3

21:40-19:25

2 stops32h 45m

€1,305

ShannonSydney

SNN - SYD

SNNSYD

Shannon

Sun 29/3

07:40-07:15

2 stops37h 35m

Sydney Kingsford Smith

Sun 5/4

20:45-20:35

2 stops32h 50m

€1,507

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 €1,085.

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 €1,264 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 €1,100 on momondo.

Can stopping save me money on Ireland to Sydney flights?

You could potentially save up to 18% 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 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 13 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 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 €754	Free Cancellation	Rating 7.6 1,872 reviews	Search SWISS flights
Lufthansa	PriceFrom €763	Free Cancellation	Rating 6.8 7,785 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom €878	Free Cancellation	Rating 7.3 1,394 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom €933	Free Cancellation	Rating 7.3 4,218 reviews	Search Turkish Airlines flights
British Airways	PriceFrom €976	Free Cancellation	Rating 6.7 7,739 reviews	Search British Airways flights
Qantas Airways	PriceFrom €1,034	Free Cancellation	Rating 7.5 989 reviews	Search Qantas Airways flights
Air France	PriceFrom €1,042	Free Cancellation	Rating 7.4 1,534 reviews	Search Air France flights
Qatar Airways	PriceFrom €1,048	Free Cancellation	Rating 7.4 3,735 reviews	Search Qatar Airways flights
United Airlines	PriceFrom €1,061	Free Cancellation	Rating 7.4 9,295 reviews	Search United Airlines flights
KLM	PriceFrom €1,090	Free Cancellation	Rating 7.7 1,454 reviews	Search KLM 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.