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Cheap flights from Toronto to Australia from $787

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SYD
2 Jun — 9 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Australia
Explore the most affordable flight options available from Toronto to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 May 2026.

Wed 27/512:05
YYZ
-
MEL
2 stops29h 45m
Delta
Wed 3/610:00
MEL
-
YYZ
2 stops27h 14m
Delta
Deal found 30/4$1,390
Fri 1/507:45
YYZ
-
MEL
2 stops34h 05m
Delta
Sun 17/510:00
MEL
-
YYZ
2 stops36h 59m
Delta
Deal found 29/4$1,391
Fri 29/512:29
YYZ
-
MEL
2 stops29h 21m
Delta
Fri 5/610:00
MEL
-
YYZ
2 stops27h 58m
Delta
Deal found 30/4$1,394
Tue 5/514:15
YYZ
-
SYD
2 stops26h 35m
Delta
Mon 18/509:15
SYD
-
YYZ
2 stops39h 04m
Delta
Deal found 30/4$1,466
Mon 11/517:45
YYZ
-
SYD
2 stops23h 05m
Delta
Mon 25/509:15
SYD
-
YYZ
2 stops51h 59m
Delta
Deal found 29/4$1,468
Tue 12/507:45
YYZ
-
SYD
2 stops33h 05m
Delta
Wed 27/509:15
SYD
-
YYZ
2 stops23h 16m
Delta
Deal found 30/4$1,470
Wed 6/509:46
YYZ
-
SYD
2 stops31h 04m
Delta
Sun 31/509:15
SYD
-
YYZ
2 stops37h 44m
Delta
Deal found 3/5$1,475
Sun 3/513:30
YYZ
-
SYD
2 stops27h 20m
Delta
Tue 19/509:15
SYD
-
YYZ
2 stops28h 43m
Delta
Deal found 2/5$1,476
Sun 31/517:45
YYZ
-
SYD
2 stops23h 05m
Delta
Sun 7/609:15
SYD
-
YYZ
2 stops26h 44m
Delta
Deal found 1/5$1,477
Wed 6/512:09
YYZ
-
SYD
2 stops28h 41m
Delta
Thu 21/509:15
SYD
-
YYZ
2 stops28h 43m
Delta
Deal found 30/4$1,537
Thu 7/513:34
YYZ
-
SYD
2 stops27h 16m
Delta
Tue 19/509:15
SYD
-
YYZ
2 stops28h 01m
Delta
Deal found 29/4$1,538
Wed 13/513:34
YYZ
-
SYD
2 stops27h 16m
Delta
Sat 23/509:15
SYD
-
YYZ
2 stops39h 04m
Delta
Deal found 30/4$1,541

Find flight deals from Toronto to Australia

Keep the following information in mind while searching for Toronto to Australia flight deals. Data was last updated 3 May 2026.

Round-trip from

$1,390

One-way from

$787

Popular in

December

Cheapest in

March

Average price

$2,129
Delta
  • Delta
  • 27/5-3/6
  • 4 total stops
  • 56h 59m total
  • Toronto to Australia
Search Deals
20/10
  • 20/10
  • 3 total stops
  • 39h 35m total
  • Toronto to Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($245 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($59 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Toronto to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 3 May 2026.
Use the filters below to find and compare flights from Toronto to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Wed 27/5

12:05-07:50

2 stops29h 45m

Melbourne

Wed 3/6

10:00-23:14

2 stops27h 14m

$1,390

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Sun 2/8

06:00-06:50

2 stops34h 50m

Sydney Kingsford Smith

Sat 15/8

09:15-22:57

2 stops27h 42m

$1,537

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Sun 9/8

13:38-06:50

2 stops27h 12m

Sydney Kingsford Smith

Thu 13/8

09:15-22:02

2 stops26h 47m

$1,906

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Tue 29/9

21:00-17:10

1 stop30h 10m

Sydney Kingsford Smith

Wed 7/10

15:50-15:00

1 stop38h 10m

$1,932

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Mon 7/9

21:00-17:30

1 stop30h 30m

Brisbane

Wed 30/9

15:10-15:00

1 stop37h 50m

$1,942

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Tue 29/9

18:10-17:10

2 stops33h 00m

Sydney Kingsford Smith

Thu 29/10

15:50-15:40

1 stop38h 50m

$2,027

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Mon 12/10

21:00-17:30

1 stop30h 30m

Brisbane

Mon 26/10

19:20-15:40

2 stops58h 20m

$2,045

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Sat 29/8

21:00-17:30

1 stop30h 30m

Brisbane

Tue 3/11

15:10-14:40

1 stop38h 30m

$2,131

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Tue 16/6

21:00-20:25

2 stops35h 25m

Perth

Mon 29/6

22:45-15:00

1 stop28h 15m

$2,145

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Mon 5/10

18:10-17:30

2 stops33h 20m

Brisbane

Thu 5/11

18:55-14:40

2 stops34h 45m

$2,146

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Toronto to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Toronto with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Australia

How far ahead should I book a flight from Toronto to Australia?

To ensure you get the cheapest price possible for a flight from Toronto to Australia, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Toronto to Australia?

Currently, March is the cheapest month in which you can book a flight from Toronto to Australia (average of $2,014). Flying from Toronto to Australia in July is currently the most expensive (average of $2,879). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YTO to AU?

Find hourly flight availability from Toronto to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 May 2026.

When flying from Toronto to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 3 May 2026.
See what other customers who have flown with Air New Zealand,Cathay Pacific, andQantas Airways from Toronto to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
639 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.4

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
639 reviews
Air New Zealand
8.0
Very Good
639 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.4

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Cathay Pacific
7.6
Good
1,312 reviews
Air New Zealand
8.0
Very Good
639 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.4

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Qantas Airways
7.5
Good
1,030 reviews
Air New Zealand
8.0
Very Good
639 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.4

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
United Airlines
7.4
Good
9,683 reviews
Air New Zealand
8.0
Very Good
639 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.4

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air Canada
7.1
Good
10,993 reviews
Air New Zealand
8.0
Very Good
639 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.4

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Related info for your journey

Find useful and relevant information for your journey from Toronto to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Toronto to Australia?

    Delta, Qatar Airways, and Philippine Airlines can get you from Toronto to Australia in just under 29h 45m. Your travel time can differ by up to 11h 40m. The distance from Toronto to Australia is about 16241 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Toronto to Australia one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $758. Qantas Airways flights start at $874 while deals on Cathay Pacific start at $1,163 one-way.

  • What are the most popular routes from Toronto to Australia?

    The most popular flight routes from Toronto to Australia are Toronto Pearson Intl - Sydney Kingsford Smith, Toronto Pearson Intl - Melbourne and Toronto Island - Sydney Kingsford Smith.

  • Can I find deals for flights from Toronto to Australia that include hotel bookings?

    Yes. In addition to deals on Toronto to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Australia.

  • Can I find deals for business class flights from Toronto to Australia?

    Yes. Cheapflights offers flight deals from Toronto to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto to Australia?

    Currently, March is the cheapest month in which you can book a flight from Toronto to Australia (average of $2,014). Flying from Toronto to Australia in July is currently the most expensive (average of $2,879). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Toronto to Australia

Discover the top 5 airlines that operate flights from Toronto to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 3 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$429Average$2,330FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,195Average$2,098FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,451Average$2,185FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapest$1,807Average$2,342FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$2,725Average$3,133FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to Australia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Australia from Toronto today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Toronto to Australia?

Cheapflights simply makes it quick and affordable to book flights from Toronto to Australia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Toronto to Australia with no change fees?

Certainly. Search results for flights to Australia from Toronto shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Toronto to Australia become cheaper?

Yes! Start tracking prices for Toronto to Australia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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