Which airlines fly to Australia?

Air Canada, United Airlines and Qantas Airways are the top three most popular airlines that fly to Australia from Region of Ontario according to our data. Air Canada is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 5 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

How long is the flight from Region of Ontario to Australia?

The flight from Region of Ontario to Australia depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Toronto (a popular airport in Region of Ontario) to Sydney (the most popular airport in Australia), then the flight time is 24h 26m on average. If you fly from Ottawa (another popular airport in Region of Ontario) to Sydney, then the average flight time is 25h 45m.

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

As of February 2026, there are 6 flights per week flying from Region of Ontario to Australia. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

When did momondo last update prices for flights from Ontario to Australia?

Prices for flights from Ontario to Australia were last updated today.

How many operators does momondo search for flights from Ontario to Australia?

As of February 2026, there are 5 operators available to choose from for flights from Ontario to Australia.

How old do you have to be to fly from Ontario to Australia?

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 Ontario to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$667 Cheap Flights from Ontario to Australia in 2026

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Find the cheapest flights from Ontario to Australia

Round-trip

One-way

Last minute

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Cheap return flights

Enter your travel dates to find the best prices.

16:55 - 12:35

YYZ

SYD

28h 40m

2 stops

13:15 - 00:09

SYD

YYZ

24h 54m

2 stops

$1,366Multiple Airlines

Mon, 23 Mar - Wed, 8 Apr

16:55 - 12:35

YYZ

SYD

28h 40m

2 stops

13:15 - 00:09

SYD

YYZ

24h 54m

2 stops

$1,391Multiple Airlines

Mon, 23 Mar - Wed, 8 Apr

18:35 - 11:50

YYZ

SYD

27h 15m

2 stops

13:15 - 00:04

SYD

YYZ

24h 49m

2 stops

$1,487Multiple Airlines

Tue, 19 May - Sat, 23 May

08:00 - 12:50

YYZ

SYD

37h 50m

2 stops

13:15 - 00:09

SYD

YYZ

24h 54m

2 stops

$1,548Multiple Airlines

Wed, 1 Apr - Wed, 8 Apr

12:25 - 08:20

YYZ

SYD

28h 55m

1 stop

09:20 - 19:06

SYD

YYZ

23h 46m

2 stops

$1,737Air Canada

Mon, 30 Mar - Wed, 15 Apr

16:25 - 09:00

YYZ

BNE

26h 35m

1 stop

11:00 - 14:25

BNE

YYZ

41h 25m

1 stop

$1,815China Eastern

Fri, 10 Apr - Sun, 10 May

15:35 - 07:20

YTZ

SYD

25h 45m

2 stops

09:20 - 18:15

SYD

YTZ

22h 55m

2 stops

$1,826Air Canada

Mon, 4 May - Wed, 2 Sep

12:30 - 07:20

YTZ

SYD

28h 50m

2 stops

09:20 - 07:17

SYD

YTZ

35h 57m

2 stops

$1,839ANA

Mon, 20 Apr - Mon, 11 May

15:45 - 06:50

YYZ

PER

27h 05m

1 stop

08:20 - 05:45

PER

YYZ

33h 25m

1 stop

$1,877Cathay Pacific

Tue, 5 May - Tue, 26 May

15:45 - 06:50

YYZ

PER

27h 05m

1 stop

00:10 - 05:45

PER

YYZ

41h 35m

1 stop

$1,914Cathay Pacific

Sun, 12 Apr - Sat, 16 May

Air Canada flights from Region of Ontario to Australia

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

Air Canada

23 Mar

YYZ16:30Toronto Pearson Intl

25h 05m

2 stops

SYD08:35Sydney Kingsford Smith

8 Apr

SYD09:20Sydney Kingsford Smith

29h 48m

1 stop

YYZ01:08Toronto Pearson Intl

$1,764

Air Canada

23 Mar

YYZ22:35Toronto Pearson Intl

43h 00m

1 stop

SYD08:35Sydney Kingsford Smith

8 Apr

SYD09:20Sydney Kingsford Smith

29h 48m

1 stop

YYZ01:08Toronto Pearson Intl

$1,767

Air Canada

30 Mar

YYZ09:55Toronto Pearson Intl

31h 25m

1 stop

SYD08:20Sydney Kingsford Smith

15 Apr

SYD09:20Sydney Kingsford Smith

23h 37m

1 stop

YYZ18:57Toronto Pearson Intl

$1,777

Qatar Airways flights from Region of Ontario to Australia

Our best Qatar Airways deals on Region of Ontario to Australia flight tickets

Qatar Airways

5 Apr

YUL21:35Montreal Pierre Elliott Trudeau Intl

42h 40m

1 stop

SYD06:15Sydney Kingsford Smith

21 Apr

SYD14:50Sydney Kingsford Smith

37h 55m

1 stop

YUL14:45Montreal Pierre Elliott Trudeau Intl

$1,940

Qatar Airways

5 Apr

YUL21:35Montreal Pierre Elliott Trudeau Intl

42h 40m

1 stop

SYD06:15Sydney Kingsford Smith

21 Apr

SYD14:50Sydney Kingsford Smith

37h 55m

1 stop

YUL14:45Montreal Pierre Elliott Trudeau Intl

$1,991

Qatar Airways

18 Mar

YUL21:50Montreal Pierre Elliott Trudeau Intl

42h 00m

1 stop

SYD06:50Sydney Kingsford Smith

21 Apr

SYD14:50Sydney Kingsford Smith

37h 55m

1 stop

YUL14:45Montreal Pierre Elliott Trudeau Intl

$2,042

Fly from

Fly to

Route

Depart

Return

Price

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Mon 23/3

16:55-12:35

2 stops28h 40m

Sydney Kingsford Smith

Wed 8/4

13:15-00:09

2 stops24h 54m

$1,366

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Mon 23/3

16:55-12:35

2 stops28h 40m

Sydney Kingsford Smith

Wed 8/4

13:15-00:09

2 stops24h 54m

$1,391

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Tue 19/5

18:35-11:50

2 stops27h 15m

Sydney Kingsford Smith

Sat 23/5

13:15-00:04

2 stops24h 49m

$1,487

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Wed 1/4

08:00-12:50

2 stops37h 50m

Sydney Kingsford Smith

Wed 8/4

13:15-00:09

2 stops24h 54m

$1,548

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Mon 30/3

12:25-08:20

1 stop28h 55m

Sydney Kingsford Smith

Wed 15/4

09:20-19:06

2 stops23h 46m

$1,737

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Fri 10/4

16:25-09:00

1 stop26h 35m

Brisbane

Sun 10/5

11:00-14:25

1 stop41h 25m

$1,815

TorontoSydney

YTZ - SYD

YTZSYD

Toronto Island

Mon 4/5

15:35-07:20

2 stops25h 45m

Sydney Kingsford Smith

Wed 2/9

09:20-18:15

2 stops22h 55m

$1,826

TorontoSydney

YTZ - SYD

YTZSYD

Toronto Island

Mon 20/4

12:30-07:20

2 stops28h 50m

Sydney Kingsford Smith

Mon 11/5

09:20-07:17

2 stops35h 57m

$1,839

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Tue 5/5

15:45-06:50

1 stop27h 05m

Perth

Tue 26/5

08:20-05:45

1 stop33h 25m

$1,877

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Sun 12/4

15:45-06:50

1 stop27h 05m

Perth

Sat 16/5

00:10-05:45

1 stop41h 35m

$1,914

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 Australia

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 Australia?

In general, November is the cheapest month to fly from Region of Ontario to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,065. If you don’t want to visit Australia in November, then you should wait until April to fly from Region of Ontario, when ticket prices are also cheap, with an average price of $2,113.

What is the cheapest Ontario to Australia flight route?

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

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

You are more likely to see cheaper flights to Australia from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $2,215 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Region of Ontario for as low as $1,970 on momondo.

What cabin class options are available on Ontario to Australia flights?

There is only 1 cabin class available to choose from on Ontario to Australia 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 Australia flights?

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

Cheap Region of Ontario to Australia flight deals and tips

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

Fastest flight time	22h 20m
Direct flights	Every day
Airports in Australia	266 airports

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

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

There are 266 airports in Australia. From Region of Ontario there are direct flights to Sydney Kingsford Smith (SYD).

Search flight deals

When did momondo last update prices for flights from Ontario to Australia?
Prices for flights from Ontario to Australia were last updated today.
How many operators does momondo search for flights from Ontario to Australia?
As of February 2026, there are 5 operators available to choose from for flights from Ontario to Australia.
How old do you have to be to fly from Ontario to Australia?
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 Ontario to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to Australia?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Australia is Boeing 777-200LR, representing 77.78% of all bookings. The subsequent popular model is Airbus A350-900 at 22.22%.

Best airlines flying from Region of Ontario to Australia

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

Airline	Rating	Free cancellation	Price
Air Canada	PriceFrom $437	Free cancellation	Rating 7.1 10,732 reviews	Search Air Canada flights
Qantas Airways	PriceFrom $1,234	Free cancellation	Rating 7.5 992 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $1,477	Free cancellation	Rating 7.4 9,312 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $1,840	Free cancellation	Rating 7.6 1,167 reviews	Search Cathay Pacific flights
Qatar Airways	PriceFrom $2,774	Free cancellation	Rating 7.4 3,738 reviews	Search Qatar Airways flights

Why use momondo?

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

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 Australia for you.

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

Yes. momondo enables you to select and highlight flights to Australia from Ontario with this policy.

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

Once you have performed a search for Ontario to Australia 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 Australia right now. Can momondo alert me if prices change?

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

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Cheap flights from Ontario to Australia from $667

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Australia departing on 31/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Region of Ontario to Australia

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

Qatar Airways flights from Region of Ontario to Australia

Our best Qatar Airways deals on Region of Ontario to Australia flight tickets

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How to get the cheapest flight ticket from Region of Ontario to Australia

What is the cheapest month to fly to Australia?

What is the cheapest Ontario to Australia flight route?

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

What cabin class options are available on Ontario to Australia flights?

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

Which airlines fly to Australia?

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

How long is the flight from Region of Ontario to Australia?

Cheap Region of Ontario to Australia flight deals and tips

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

Fastest flight time

Direct flights

Airports in Australia

Best airlines flying from Region of Ontario to Australia

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

Why use momondo?

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

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

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

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

An easier way to manage your Australia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

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List of cabin classes available on flights landing in Australia. Availability may vary depending on flight origin and airline.

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