Which airport is the most popular for stopovers for flights between Dublin and Sydney?

Abu Dhabi (AUH) was the most common stop: 56% of momondo users choosing one-stop flights on this route connected there.

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

China Eastern is the most popular carrier operating from Dublin to Sydney Kingsford Smith

Which stopover airport has the shortest connection time from Dublin to Sydney?

Doha (DOH) has the shortest average stopover time for this route: 2h 49m.

Which stopover airport has the shortest travel time from Dublin to Sydney?

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 22h 37m.

Which stopover airport offers the lowest fares from Dublin to Sydney?

Flights via Abu Dhabi (AUH) offer the lowest average return price of $2,445.

Which airlines fly to Sydney?

Etihad Airways, Qatar Airways and Emirates are the top three most popular airlines that fly to Sydney from Dublin according to our data. Etihad Airways is the first choice among our users, with 50% 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.

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

There are 3 operators available for flights from Dublin Airport to Sydney Kingsford Smith Airport as of May 2026.

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 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 Dublin Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$622 Cheap Flights from Dublin to Sydney in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $2,215 to $1,801. The lowest price recently found on this route was $1,110.

1 adult

Discover deals from 900+ travel sites with momondo.

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 Dublin to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:55 - 12:35

DUB

SYD

40h 40m

1 stop

12:00 - 08:00

SYD

DUB

30h 00m

1 stop

$1,110China Eastern

Wed, 9 Sep - Sun, 18 Oct

10:55 - 08:00

DUB

SYD

60h 05m

2 stops

12:00 - 08:00

SYD

DUB

30h 00m

1 stop

$1,146China Eastern

Wed, 9 Sep - Sun, 18 Oct

08:55 - 12:35

DUB

SYD

42h 40m

2 stops

21:30 - 08:00

SYD

DUB

44h 30m

1 stop

$1,324China 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

$1,464Multiple Airlines

Mon, 7 Sep - Tue, 6 Oct

10:55 - 09:00

DUB

SYD

37h 05m

1 stop

21:35 - 17:55

SYD

DUB

54h 20m

2 stops

$1,513Multiple Airlines

Mon, 7 Sep - Tue, 6 Oct

07:45 - 18:50

DUB

SYD

24h 05m

1 stop

21:40 - 12:35

SYD

DUB

25h 55m

1 stop

$1,525Qatar Airways

Wed, 4 Nov - Sat, 14 Nov

08:10 - 17:55

DUB

SYD

22h 45m

1 stop

16:35 - 06:25

SYD

DUB

24h 50m

1 stop

$1,543Etihad Airways

Thu, 5 Nov - Wed, 18 Nov

10:55 - 12:35

DUB

SYD

40h 40m

1 stop

10:00 - 08:00

SYD

DUB

55h 00m

2 stops

$1,545China Eastern

Fri, 18 Sep - Sat, 3 Oct

10:55 - 08:00

DUB

SYD

60h 05m

2 stops

10:00 - 08:00

SYD

DUB

55h 00m

2 stops

$1,554China Eastern

Fri, 18 Sep - Sat, 3 Oct

08:50 - 13:35

DUB

SYD

41h 45m

2 stops

12:00 - 22:15

SYD

DUB

45h 15m

2 stops

$1,563China Eastern

Sat, 7 Nov - Tue, 17 Nov

Qatar Airways flights from Dublin to Sydney

Our best Qatar Airways deals on Dublin 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

$1,525

Qatar Airways

18 June

DUB21:45Dublin

23h 25m

1 stop

SYD06:10Sydney Kingsford Smith

25 June

SYD14:50Sydney Kingsford Smith

31h 40m

1 stop

DUB13:30Dublin

$1,635

Qatar Airways

15 June

DUB12:50Dublin

32h 20m

1 stop

SYD06:10Sydney Kingsford Smith

30 June

SYD20:45Sydney Kingsford Smith

43h 00m

1 stop

DUB06:45Dublin

$1,644

China Eastern flights from Dublin to Sydney

Our best China Eastern deals on Dublin to Sydney flight tickets

China Eastern

9 Sept

DUB10:55Dublin

40h 40m

1 stop

SYD12:35Sydney Kingsford Smith

18 Oct

SYD12:00Sydney Kingsford Smith

30h 00m

1 stop

DUB08:00Dublin

$1,110

China Eastern

9 Sept

DUB10:55Dublin

60h 05m

2 stops

SYD08:00Sydney Kingsford Smith

18 Oct

SYD12:00Sydney Kingsford Smith

30h 00m

1 stop

DUB08:00Dublin

$1,146

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

$1,324

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSydney

DUB - SYD

DUBSYD

Dublin

Wed 9/9

10:55-12:35

1 stop40h 40m

Sydney Kingsford Smith

Sun 18/10

12:00-08:00

1 stop30h 00m

$1,110

DublinSydney

DUB - SYD

DUBSYD

Dublin

Wed 9/9

10:55-08:00

2 stops60h 05m

Sydney Kingsford Smith

Sun 18/10

12:00-08:00

1 stop30h 00m

$1,146

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

$1,324

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

$1,464

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

$1,513

DublinSydney

DUB - SYD

DUBSYD

Dublin

Wed 4/11

07:45-18:50

1 stop24h 05m

Sydney Kingsford Smith

Sat 14/11

21:40-12:35

1 stop25h 55m

$1,525

Fastest return journey

DublinSydney

DUB - SYD

DUBSYD

Dublin

Thu 5/11

08:10-17:55

1 stop22h 45m

Sydney Kingsford Smith

Wed 18/11

16:35-06:25

1 stop24h 50m

$1,543

DublinSydney

DUB - SYD

DUBSYD

Dublin

Fri 18/9

10:55-12:35

1 stop40h 40m

Sydney Kingsford Smith

Sat 3/10

10:00-08:00

2 stops55h 00m

$1,545

DublinSydney

DUB - SYD

DUBSYD

Dublin

Fri 18/9

10:55-08:00

2 stops60h 05m

Sydney Kingsford Smith

Sat 3/10

10:00-08:00

2 stops55h 00m

$1,554

DublinSydney

DUB - SYD

DUBSYD

Dublin

Sat 7/11

08:50-13:35

2 stops41h 45m

Sydney Kingsford Smith

Tue 17/11

12:00-22:15

2 stops45h 15m

$1,563

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 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

Stopovers

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

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Dublin, with most prices found around $1,775. 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 $1,814.

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 $2,054 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 Dublin for as low as $1,727 on momondo.

Can stopping save me money on Dublin to Sydney flights?

You could potentially save up to 19% on your flight if you consider stops on a Dublin to Sydney flight.

How have Dublin to Sydney flight prices changed over time?

As of May 2026, prices for Dublin to Sydney flights are approximately 22% 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 return 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

Fastest flight time	22h 50m
Direct flights	None

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

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?
The distance between Dublin and Sydney Kingsford Smith is about 17203.6 km. A reasonable flight in good conditions will take 22h 50m.
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 many operators does momondo search for flights from Dublin Airport to Sydney Kingsford Smith Airport?
There are 3 operators available for flights from Dublin Airport to Sydney Kingsford Smith Airport as of May 2026.
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 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 Dublin Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Dublin to Sydney?
Based on momondo bookings for flights between Dublin and Sydney, the leading airline is Etihad Airways, making up 50% of the total bookings. Other popular airlines include Qatar Airways with 34% and Emirates with 16%.

Best airlines flying from Dublin to Sydney

Compare and see reviews for airlines that fly from Dublin to Sydney with momondo

Airline	Rating	Free cancellation	Price
Etihad Airways	PriceFrom $1,543	Free cancellation	Rating 7.3 1,445 reviews	Search Etihad Airways flights
Emirates	PriceFrom $1,728	Free cancellation	Rating 8.1 3,575 reviews	Search Emirates flights
Qatar Airways	PriceFrom $1,808	Free cancellation	Rating 7.4 3,727 reviews	Search Qatar Airways flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Coogee

Leura

Bondi Beach

Randwick

Cronulla

Charlestown

Newport

Swansea

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Dublin.

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

Yes. All flights to Sydney from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Dublin and alert you when they change.