Which airlines fly to Sydney?

Air Canada, Qantas Airways and United Airlines are the top three most popular airlines that fly to Sydney from Region of Ontario according to our data. Air Canada is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 4 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 Ontario to Sydney Kingsford Smith?

WestJet and Air Canada are the most popular carriers operating from Ontario to Sydney Kingsford Smith

How many flights depart from Region of Ontario to Sydney on average per week?

As of February 2026, 7 flights take off from Region of Ontario and land in Sydney each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

How long does it take to fly to Sydney?

If you’re flying from a popular airport in Region of Ontario, such as Toronto or Ottawa, and flying into Sydney, then you can expect flight times to average 25h 25m and 29h 15m, respectively.

How many flights depart from Region of Ontario to Sydney on average per day?

The number of flights available between Region of Ontario and Sydney is 1 per day as of February 2026. The most frequent departure time is 18:00, with 100% of daily flights leaving in the evening.

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

Prices for flights from Ontario to Sydney Kingsford Smith Airport are refreshed on a daily basis.

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

There are 4 operators available for flights from Ontario to Sydney Kingsford Smith Airport as of February 2026.

How old do you have to be to fly from Ontario to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ontario 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.

$822 Cheap Flights from Ontario to Sydney in 2026

1 adult

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Find the cheapest flights from Ontario to Sydney

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

16:55 - 12:50

YYZ

SYD

28h 55m

2 stops

13:15 - 00:09

SYD

YYZ

24h 54m

2 stops

$1,360Multiple Airlines

Mon, 30 Mar - Wed, 15 Apr

16:55 - 12:50

YYZ

SYD

28h 55m

2 stops

13:15 - 00:09

SYD

YYZ

24h 54m

2 stops

$1,405Multiple Airlines

Mon, 30 Mar - Wed, 15 Apr

16:55 - 12:50

YYZ

SYD

28h 55m

2 stops

06:00 - 00:09

SYD

YYZ

32h 09m

2 stops

$1,414Multiple Airlines

Mon, 30 Mar - Wed, 15 Apr

12:30 - 08:35

YTZ

SYD

29h 05m

2 stops

09:20 - 07:17

SYD

YTZ

35h 57m

2 stops

$1,810Air Canada

Wed, 18 Mar - Wed, 20 May

12:25 - 07:20

YTZ

SYD

28h 55m

2 stops

09:20 - 07:15

SYD

YTZ

59h 55m

2 stops

$1,821Air Canada

Mon, 6 Apr - Mon, 20 Apr

07:45 - 10:40

YOW

SYD

36h 55m

2 stops

09:55 - 00:55

SYD

YOW

29h 00m

2 stops

$1,892Air New Zealand

Sun, 12 Apr - Mon, 25 May

17:30 - 10:40

YUL

SYD

27h 10m

2 stops

11:55 - 00:42

SYD

YUL

26h 47m

2 stops

$1,902Air New Zealand

Mon, 3 Aug - Mon, 24 Aug

21:35 - 17:10

YUL

SYD

29h 35m

1 stop

14:50 - 14:45

SYD

YUL

37h 55m

1 stop

$1,932Qatar Airways

Sun, 5 Apr - Mon, 20 Apr

06:00 - 06:35

YOW

SYD

58h 35m

2 stops

20:30 - 05:40

SYD

YOW

23h 10m

2 stops

$1,993Qantas Airways

Sun, 12 Apr - Wed, 27 May

06:00 - 06:35

YOW

SYD

58h 35m

2 stops

20:30 - 00:40

SYD

YOW

42h 10m

2 stops

$2,038Qantas Airways

Sun, 5 Apr - Sat, 18 Apr

Air Canada flights from Region of Ontario to Sydney

Our best Air Canada deals on Region of Ontario to Sydney flight tickets

Air Canada

30 Mar

YYZ07:30Toronto Pearson Intl

33h 50m

1 stop

SYD08:20Sydney Kingsford Smith

15 Apr

SYD09:20Sydney Kingsford Smith

23h 37m

1 stop

YYZ18:57Toronto Pearson Intl

$1,762

Air Canada

30 Mar

YYZ08:15Toronto Pearson Intl

33h 05m

2 stops

SYD08:20Sydney Kingsford Smith

15 Apr

SYD09:20Sydney Kingsford Smith

23h 37m

1 stop

YYZ18:57Toronto Pearson Intl

$1,765

Air Canada

30 Mar

YYZ07:30Toronto Pearson Intl

33h 50m

1 stop

SYD08:20Sydney Kingsford Smith

15 Apr

SYD09:20Sydney Kingsford Smith

23h 37m

1 stop

YYZ18:57Toronto Pearson Intl

$1,768

Qantas Airways flights from Region of Ontario to Sydney

Our best Qantas Airways deals on Region of Ontario to Sydney flight tickets

Qantas Airways

24 Feb

YYZ14:00Toronto Pearson Intl

24h 55m

1 stop

SYD06:55Sydney Kingsford Smith

9 Mar

SYD20:30Sydney Kingsford Smith

24h 40m

1 stop

YYZ06:10Toronto Pearson Intl

$1,954

Qantas Airways

23 Feb

YYZ12:30Toronto Pearson Intl

26h 05m

1 stop

SYD06:35Sydney Kingsford Smith

14 Mar

SYD13:05Sydney Kingsford Smith

24h 34m

1 stop

YYZ22:39Toronto Pearson Intl

$1,989

Qantas Airways

6 May

YUL07:15Montreal Pierre Elliott Trudeau Intl

33h 20m

2 stops

SYD06:35Sydney Kingsford Smith

19 May

SYD17:50Sydney Kingsford Smith

43h 55m

2 stops

YUL23:45Montreal Pierre Elliott Trudeau Intl

$1,991

Fly from

Fly to

Route

Depart

Return

Price

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Mon 30/3

16:55-12:50

2 stops28h 55m

Sydney Kingsford Smith

Wed 15/4

13:15-00:09

2 stops24h 54m

$1,360

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Mon 30/3

16:55-12:50

2 stops28h 55m

Sydney Kingsford Smith

Wed 15/4

13:15-00:09

2 stops24h 54m

$1,405

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Mon 30/3

16:55-12:50

2 stops28h 55m

Sydney Kingsford Smith

Wed 15/4

06:00-00:09

2 stops32h 09m

$1,414

TorontoSydney

YTZ - SYD

YTZSYD

Toronto Island

Wed 18/3

12:30-08:35

2 stops29h 05m

Sydney Kingsford Smith

Wed 20/5

09:20-07:17

2 stops35h 57m

$1,810

TorontoSydney

YTZ - SYD

YTZSYD

Toronto Island

Mon 6/4

12:25-07:20

2 stops28h 55m

Sydney Kingsford Smith

Mon 20/4

09:20-07:15

2 stops59h 55m

$1,821

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 12/4

07:45-10:40

2 stops36h 55m

Sydney Kingsford Smith

Mon 25/5

09:55-00:55

2 stops29h 00m

$1,892

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

17:30-10:40

2 stops27h 10m

Sydney Kingsford Smith

Mon 24/8

11:55-00:42

2 stops26h 47m

$1,902

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

21:35-17:10

1 stop29h 35m

Sydney Kingsford Smith

Mon 20/4

14:50-14:45

1 stop37h 55m

$1,932

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 12/4

06:00-06:35

2 stops58h 35m

Sydney Kingsford Smith

Wed 27/5

20:30-05:40

2 stops23h 10m

$1,993

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 5/4

06:00-06:35

2 stops58h 35m

Sydney Kingsford Smith

Sat 18/4

20:30-00:40

2 stops42h 10m

$2,038

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 Region of Ontario 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 November is, on average, the cheapest month to fly to Sydney from Region of Ontario, with most prices found around $2,055. If you aren’t able to travel to Sydney during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $2,102.

What is the cheapest Ontario to Sydney Kingsford Smith flight route?

Fly from Toronto Pearson Intl to Sydney Kingsford Smith for the best Ontario - Sydney Kingsford Smith flight prices

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

You are more likely to see cheaper flights to Sydney from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,202 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 Region of Ontario for as low as $1,961 on momondo.

What cabin class options are available on Ontario to Sydney Kingsford Smith flights?

There is only 1 cabin class available to choose from on Ontario to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Sydney flights?

You could potentially save up to 38% on your flight if you consider stops on a Region of Ontario to Sydney flight.

Cheap Region of Ontario to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Sydney

Fastest flight time	22h 20m
Direct flights	Every day
Airports in Sydney	1 airport

The fastest flight from Region of Ontario to Sydney takes 22h 20m

Direct flights go from Region of Ontario to Sydney every day.

There is 1 airport in Sydney. From Region of Ontario there are direct flights to Sydney Kingsford Smith (SYD).

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When did momondo last update prices for flights from Ontario to Sydney Kingsford Smith Airport?
Prices for flights from Ontario to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Sydney Kingsford Smith Airport?
There are 4 operators available for flights from Ontario to Sydney Kingsford Smith Airport as of February 2026.
How old do you have to be to fly from Ontario to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ontario 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.
What is the most popular plane model from Region of Ontario to Sydney?
Based on momondo bookings for flights between Region of Ontario and Sydney, the leading plane model is Boeing 777-200LR, making up 77.78% of the total bookings. Other popular models include Airbus A350-900 with 22.22%.

Best airlines flying from Region of Ontario to Sydney

Compare and see reviews for airlines that fly from Region of Ontario to Sydney with momondo

Airline	Rating	Free cancellation	Price
Air Canada	PriceFrom $435	Free cancellation	Rating 7.1 10,717 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $1,228	Free cancellation	Rating 7.5 989 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,441	Free cancellation	Rating 7.4 9,286 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $1,831	Free cancellation	Rating 7.6 1,162 reviews	Search Cathay Pacific flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Leura

Coogee

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Sydney for you.

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

All flight searches from Ontario to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Ontario to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Ontario to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.