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

Qatar Airways and Etihad Airways are the most popular carriers operating from Dublin to Sydney Kingsford Smith

When did momondo last update prices for flights from Dublin Airport to Sydney Kingsford Smith Airport?

Prices for flights from Dublin Airport to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from Dublin Airport 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 layovers 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 Dublin Airport 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 license 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.

C$ 882 Cheap Flights from Dublin to Sydney in 2026/27

Find the cheapest flights from Dublin to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 a.m. - 7:20 p.m.DUB Dublin-SYD Sydney Kingsford Smith

24h 35m1 stop Doha Hamad Intl

3:50 p.m. - 12:35 p.m.SYD Sydney Kingsford Smith-DUB Dublin

31h 45m1 stop Doha Hamad Intl

C$ 1,658Qatar Airways

Thu, 26 Nov - Thu, 4 Mar

6:00 a.m. - 7:00 p.m.DUB Dublin-SYD Sydney Kingsford Smith

28h 00m2 stops Istanbul Singapore Changi

7:35 a.m. - 9:35 a.m.SYD Sydney Kingsford Smith-DUB Dublin

35h 00m3 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl Istanbul

C$ 1,703Multiple Airlines

Tue, 11 May - Sat, 29 May

2:05 p.m. - 6:50 a.m.DUB Dublin-SYD Sydney Kingsford Smith

29h 45m1 stop Doha Hamad Intl

10:10 p.m. - 12:35 p.m.SYD Sydney Kingsford Smith-DUB Dublin

25h 25m1 stop Doha Hamad Intl

C$ 1,706Qatar Airways

Wed, 2 Dec - Mon, 18 Jan

2:05 p.m. - 6:50 a.m.DUB Dublin-SYD Sydney Kingsford Smith

29h 45m1 stop Doha Hamad Intl

9:55 p.m. - 8:15 p.m.SYD Sydney Kingsford Smith-DUB Dublin

32h 20m1 stop Doha Hamad Intl

C$ 1,710Qatar Airways

Sat, 13 Mar - Fri, 2 Apr

3:00 p.m. - 6:25 a.m.DUB Dublin-SYD Sydney Kingsford Smith

30h 25m1 stop Doha Hamad Intl

8:55 p.m. - 1:30 p.m.SYD Sydney Kingsford Smith-DUB Dublin

25h 35m1 stop Doha Hamad Intl

C$ 1,712Qatar Airways

Wed, 14 Apr - Mon, 19 Apr

7:45 a.m. - 6:20 p.m.DUB Dublin-SYD Sydney Kingsford Smith

23h 35m1 stop Doha Hamad Intl

8:55 p.m. - 1:30 p.m.SYD Sydney Kingsford Smith-DUB Dublin

25h 35m1 stop Doha Hamad Intl

C$ 1,713Qatar Airways

Fri, 12 Mar - Sun, 4 Apr

7:45 a.m. - 6:20 p.m.DUB Dublin-SYD Sydney Kingsford Smith

23h 35m1 stop Doha Hamad Intl

3:50 p.m. - 6:00 a.m.SYD Sydney Kingsford Smith-DUB Dublin

25h 10m1 stop Doha Hamad Intl

C$ 1,716Qatar Airways

Tue, 8 Dec - Thu, 21 Jan

6:10 a.m. - 6:30 a.m.DUB Dublin-SYD Sydney Kingsford Smith

37h 20m3 stops Istanbul Kuala Lumpur Intl Denpasar Bali Ngurah Rai

9:35 p.m. - 10:30 p.m.SYD Sydney Kingsford Smith-DUB Dublin

35h 55m2 stops Singapore Changi Istanbul

C$ 1,719Multiple Airlines

Tue, 2 Mar - Tue, 23 Mar

5:05 p.m. - 7:00 p.m.DUB Dublin-SYD Sydney Kingsford Smith

40h 55m2 stops Istanbul Singapore Changi

8:50 p.m. - 11:10 p.m.SYD Sydney Kingsford Smith-DUB Dublin

35h 20m2 stops Singapore Changi Istanbul

C$ 1,720Turkish Airlines

Wed, 14 Apr - Tue, 20 Apr

10:40 a.m. - 7:25 p.m.DUB Dublin-SYD Sydney Kingsford Smith

45h 45m2 stops Istanbul Singapore Changi

7:55 a.m. - 9:35 a.m.SYD Sydney Kingsford Smith-DUB Dublin

36h 40m3 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl Istanbul

C$ 1,722Multiple Airlines

Wed, 3 Mar - Sun, 14 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:45 p.m. - 6:35 p.m.DUB Dublin-SYD Sydney Kingsford Smith

35h 50m1 stop Abu Dhabi Zayed Intl

4:50 p.m. - 6:30 a.m.SYD Sydney Kingsford Smith-DUB Dublin

24h 40m1 stop Abu Dhabi Zayed Intl

C$ 1,730Etihad Airways

Sun, 15 Nov - Fri, 19 Feb

2:05 p.m. - 6:50 a.m.DUB Dublin-SYD Sydney Kingsford Smith

29h 45m1 stop Doha Hamad Intl

3:50 p.m. - 12:35 p.m.SYD Sydney Kingsford Smith-DUB Dublin

31h 45m1 stop Doha Hamad Intl

C$ 1,768Qatar Airways

Mon, 16 Nov - Sat, 20 Feb

4:35 p.m. - 6:30 a.m.DUB Dublin-SYD Sydney Kingsford Smith

50h 55m3 stops Istanbul Kuala Lumpur Intl Denpasar Bali Ngurah Rai

9:50 a.m. - 9:35 a.m.SYD Sydney Kingsford Smith-DUB Dublin

34h 45m2 stops Kuala Lumpur Intl Istanbul

C$ 1,775Multiple Airlines

Mon, 16 Nov - Thu, 3 Dec

7:45 a.m. - 7:20 p.m.DUB Dublin-SYD Sydney Kingsford Smith

24h 35m1 stop Doha Hamad Intl

3:50 p.m. - 6:00 a.m.SYD Sydney Kingsford Smith-DUB Dublin

25h 10m1 stop Doha Hamad Intl

C$ 1,777Qatar Airways

Tue, 17 Nov - Sat, 20 Feb

7:45 a.m. - 7:20 p.m.DUB Dublin-SYD Sydney Kingsford Smith

24h 35m1 stop Doha Hamad Intl

3:50 p.m. - 12:35 p.m.SYD Sydney Kingsford Smith-DUB Dublin

31h 45m1 stop Doha Hamad Intl

C$ 1,797Qatar Airways

Sun, 15 Nov - Sat, 20 Feb

8:50 p.m. - 10:30 p.m.DUB Dublin-SYD Sydney Kingsford Smith

38h 40m1 stop Dubai Intl

6:00 a.m. - 11:20 a.m.SYD Sydney Kingsford Smith-DUB Dublin

40h 20m1 stop Dubai Intl

C$ 1,826Qantas Airways

Mon, 16 Nov - Mon, 30 Nov

8:50 p.m. - 7:35 a.m.DUB Dublin-SYD Sydney Kingsford Smith

47h 45m2 stops Dubai Intl Bangkok Suvarnabhumi

10:25 a.m. - 6:25 a.m.SYD Sydney Kingsford Smith-DUB Dublin

31h 00m2 stops Bangkok Suvarnabhumi Dubai Intl

C$ 1,827Emirates

Sun, 15 Nov - Tue, 16 Feb

8:50 p.m. - 10:30 p.m.DUB Dublin-SYD Sydney Kingsford Smith

38h 40m1 stop Dubai Intl

6:00 a.m. - 11:20 a.m.SYD Sydney Kingsford Smith-DUB Dublin

40h 20m1 stop Dubai Intl

C$ 1,834Qantas Airways

Mon, 16 Nov - Mon, 30 Nov

8:50 p.m. - 7:35 a.m.DUB Dublin-SYD Sydney Kingsford Smith

47h 45m2 stops Dubai Intl Bangkok Suvarnabhumi

6:00 a.m. - 6:25 a.m.SYD Sydney Kingsford Smith-DUB Dublin

35h 25m1 stop Dubai Intl

C$ 1,836Emirates

Sun, 15 Nov - Mon, 30 Nov

8:50 p.m. - 7:35 a.m.DUB Dublin-SYD Sydney Kingsford Smith

47h 45m2 stops Dubai Intl Bangkok Suvarnabhumi

6:00 a.m. - 6:25 a.m.SYD Sydney Kingsford Smith-DUB Dublin

35h 25m1 stop Dubai Intl

C$ 1,837Emirates

Mon, 16 Nov - Wed, 2 Dec

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Etihad Airways flights from Dublin to Sydney

Our best Etihad Airways deals on Dublin to Sydney flight tickets

Etihad Airways

2 Dec

DUB7:45 p.m.Dublin

35h 00m

1 stop

SYD5:45 p.m.Sydney Kingsford Smith

22 Jan

SYD4:50 p.m.Sydney Kingsford Smith

24h 40m

1 stop

DUB6:30 a.m.Dublin

C$ 1,728

Etihad Airways

15 Nov

DUB7:45 p.m.Dublin

35h 50m

1 stop

SYD6:35 p.m.Sydney Kingsford Smith

19 Feb

SYD4:50 p.m.Sydney Kingsford Smith

24h 40m

1 stop

DUB6:30 a.m.Dublin

C$ 1,730

Etihad Airways

3 Dec

DUB8:05 a.m.Dublin

22h 40m

1 stop

SYD5:45 p.m.Sydney Kingsford Smith

18 Jan

SYD4:50 p.m.Sydney Kingsford Smith

24h 40m

1 stop

DUB6:30 a.m.Dublin

C$ 1,749

Qatar Airways flights from Dublin to Sydney

Our best Qatar Airways deals on Dublin to Sydney flight tickets

Qatar Airways

26 Nov

DUB7:45 a.m.Dublin

24h 35m

1 stop

SYD7:20 p.m.Sydney Kingsford Smith

4 Mar

SYD3:50 p.m.Sydney Kingsford Smith

31h 45m

1 stop

DUB12:35 p.m.Dublin

C$ 1,658

Qatar Airways

2 Dec

DUB2:05 p.m.Dublin

29h 45m

1 stop

SYD6:50 a.m.Sydney Kingsford Smith

18 Jan

SYD10:10 p.m.Sydney Kingsford Smith

25h 25m

1 stop

DUB12:35 p.m.Dublin

C$ 1,706

Qatar Airways

13 Mar

DUB2:05 p.m.Dublin

29h 45m

1 stop

SYD6:50 a.m.Sydney Kingsford Smith

2 Apr

SYD9:55 p.m.Sydney Kingsford Smith

32h 20m

1 stop

DUB8:15 p.m.Dublin

C$ 1,710

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Thu 26/11

7:45 a.m.-7:20 p.m.

1 stop24h 35m

Sydney Kingsford Smith

Thu 4/3

3:50 p.m.-12:35 p.m.

1 stop31h 45m

C$ 1,658

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Tue 11/5

6:00 a.m.-7:00 p.m.

2 stops28h 00m

Sydney Kingsford Smith

Sat 29/5

7:35 a.m.-9:35 a.m.

3 stops35h 00m

C$ 1,703

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 2/12

2:05 p.m.-6:50 a.m.

1 stop29h 45m

Sydney Kingsford Smith

Mon 18/1

10:10 p.m.-12:35 p.m.

1 stop25h 25m

C$ 1,706

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Sat 13/3

2:05 p.m.-6:50 a.m.

1 stop29h 45m

Sydney Kingsford Smith

Fri 2/4

9:55 p.m.-8:15 p.m.

1 stop32h 20m

C$ 1,710

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 14/4

3:00 p.m.-6:25 a.m.

1 stop30h 25m

Sydney Kingsford Smith

Mon 19/4

8:55 p.m.-1:30 p.m.

1 stop25h 35m

C$ 1,712

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Fri 12/3

7:45 a.m.-6:20 p.m.

1 stop23h 35m

Sydney Kingsford Smith

Sun 4/4

8:55 p.m.-1:30 p.m.

1 stop25h 35m

C$ 1,713

Quickest round-trip

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Tue 8/12

7:45 a.m.-6:20 p.m.

1 stop23h 35m

Sydney Kingsford Smith

Thu 21/1

3:50 p.m.-6:00 a.m.

1 stop25h 10m

C$ 1,716

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Tue 2/3

6:10 a.m.-6:30 a.m.

3 stops37h 20m

Sydney Kingsford Smith

Tue 23/3

9:35 p.m.-10:30 p.m.

2 stops35h 55m

C$ 1,719

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 14/4

5:05 p.m.-7:00 p.m.

2 stops40h 55m

Sydney Kingsford Smith

Tue 20/4

8:50 p.m.-11:10 p.m.

2 stops35h 20m

C$ 1,720

DublinSydney

DUB Dublin - SYD Sydney Kingsford Smith

DUBSYD

Dublin

Wed 3/3

10:40 a.m.-7:25 p.m.

2 stops45h 45m

Sydney Kingsford Smith

Sun 14/3

7:55 a.m.-9:35 a.m.

3 stops36h 40m

C$ 1,722

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dublin 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

What is the typical price of a round-trip flight between Dublin and Sydney?

Prices are currently typical for flights on this route.

Typical prices usually range from C$ 1,557 to C$ 2,073.
The lowest price recently found on this route was C$ 1,658.

What is the cheapest month to fly to Sydney?

If you aren’t able to travel to Sydney during the month of May, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 1,813.

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

You are more likely to see cheaper flights to Sydney from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around C$ 2,063 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Dublin for as low as C$ 1,805 on momondo.

How have Dublin to Sydney flight prices changed over time?

As of November 2026, prices for Dublin to Sydney flights are approximately 38% cheaper when compared to flights at the same time last year.

When to book flights from Dublin to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Dublin to Sydney (DUB to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Sydney

Best price found	C$ 882
Direct flights	None

The best one-way flight to Sydney from Dublin in the past 72 hours is C$ 882. The best round-trip flight deal from Dublin to Sydney found on momondo in the last 72 hours is C$ 1,658.

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

Search flight deals

Frequently asked questions about flying from Dublin to Sydney

How far is Dublin to Sydney Kingsford Smith by plane?
There are 17203.6 km between Dublin and Sydney Kingsford Smith.
When did momondo last update prices for flights from Dublin Airport to Sydney Kingsford Smith Airport?
Prices for flights from Dublin Airport to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from Dublin Airport 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 layovers 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 Dublin Airport 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 license 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.

Charlestown

Parramatta

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Why use momondo?

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

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

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

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

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

Once all potential Dublin to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Sydney from Dublin. 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.