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Cheap flights from Toronto to Australia from $770

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SYD
21 Feb — 28 Feb1
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 22 January 2026.

Thu 5/309:45
YYZ
-
SYD
2 stops34h 50m
Multiple Airlines
Thu 12/314:00
SYD
-
YYZ
2 stops31h 40m
Multiple Airlines
Deal found 19/1$1,516
Tue 17/210:00
YYZ
-
SYD
1 stop31h 00m
Multiple Airlines
Tue 3/307:05
SYD
-
YYZ
2 stops30h 20m
Multiple Airlines
Deal found 20/1$1,608
Tue 10/210:00
YYZ
-
SYD
1 stop29h 25m
Multiple Airlines
Wed 15/413:15
SYD
-
YYZ
2 stops46h 07m
Multiple Airlines
Deal found 20/1$1,632
Thu 19/209:45
YYZ
-
MEL
2 stops34h 40m
Multiple Airlines
Thu 26/213:55
MEL
-
YYZ
2 stops32h 45m
Multiple Airlines
Deal found 20/1$1,636
Fri 6/316:55
YYZ
-
SYD
2 stops27h 40m
Multiple Airlines
Wed 11/314:00
SYD
-
YYZ
2 stops25h 05m
Multiple Airlines
Deal found 19/1$1,660
Thu 5/207:15
YYZ
-
SYD
2 stops37h 20m
Multiple Airlines
Thu 19/214:00
SYD
-
YYZ
2 stops25h 55m
Multiple Airlines
Deal found 20/1$1,661
Thu 26/310:00
YYZ
-
SYD
1 stop30h 25m
Multiple Airlines
Wed 29/413:10
SYD
-
YYZ
2 stops46h 12m
Multiple Airlines
Deal found 20/1$1,672
Tue 27/106:30
YYZ
-
SYD
2 stops38h 05m
Multiple Airlines
Tue 3/214:00
SYD
-
YYZ
2 stops32h 10m
Multiple Airlines
Deal found 19/1$1,685
Wed 15/410:00
YYZ
-
SYD
2 stops35h 45m
Multiple Airlines
Tue 21/413:15
SYD
-
YYZ
2 stops31h 29m
Multiple Airlines
Deal found 20/1$1,687
Sun 22/208:00
YYZ
-
SYD
2 stops36h 35m
Multiple Airlines
Mon 9/314:00
SYD
-
YYZ
2 stops31h 35m
Multiple Airlines
Deal found 19/1$1,691
Mon 2/310:00
YYZ
-
MEL
2 stops34h 45m
Multiple Airlines
Mon 16/313:55
MEL
-
YYZ
3 stops31h 18m
Multiple Airlines
Deal found 20/1$1,734
Tue 3/310:00
YYZ
-
MEL
2 stops34h 25m
Multiple Airlines
Tue 17/313:45
MEL
-
YYZ
2 stops25h 20m
Multiple Airlines
Deal found 21/1$1,738

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 22 January 2026.

Round-trip from

$1,608

One-way from

$770

Popular in

December

Cheapest in

April

Average price

$2,571
17/2-3/3
  • 17/2-3/3
  • 3 total stops
  • 61h 20m total
  • Toronto to Australia
Search Deals
6/3
  • 6/3
  • 2 total stops
  • 33h 25m total
  • Toronto to Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($300 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($76 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 22 January 2026.
Use the filters below to find and compare flights from Toronto to Australia that are best for you.

Fly from

Toronto

Fly to

Australia

Route

Depart

Return

Price

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Tue 3/3

10:00-12:25

2 stops34h 25m

Melbourne

Tue 17/3

13:45-00:05

2 stops25h 20m

$1,738

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Tue 31/3

12:25-12:35

2 stops33h 40m

Adelaide

Thu 30/4

12:35-06:52

3 stops31h 47m

$1,781

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Thu 5/3

11:40-12:35

3 stops32h 55m

Sydney Kingsford Smith

Thu 12/3

06:00-23:35

2 stops32h 35m

$1,799

TorontoAdelaide

YYZ - ADL

YYZADL

Toronto Pearson Intl

Thu 19/2

09:45-12:15

2 stops35h 00m

Adelaide

Thu 26/2

13:15-06:43

3 stops32h 58m

$1,814

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Mon 6/4

15:35-07:05

2 stops25h 30m

Brisbane

Mon 20/4

10:00-18:17

2 stops22h 17m

$1,817

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Tue 17/2

11:40-12:35

3 stops32h 55m

Sydney Kingsford Smith

Thu 26/2

14:00-19:00

3 stops45h 00m

$1,836

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Mon 6/4

10:20-07:05

2 stops30h 45m

Brisbane

Tue 21/4

10:00-21:32

2 stops25h 32m

$1,876

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Sun 5/4

15:35-07:05

2 stops25h 30m

Brisbane

Mon 20/4

10:00-21:32

2 stops25h 32m

$1,876

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Mon 23/2

12:30-08:45

2 stops29h 15m

Brisbane

Tue 28/4

10:00-21:32

2 stops25h 32m

$1,876

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Mon 6/4

12:25-07:05

2 stops28h 40m

Brisbane

Sun 19/4

10:00-18:17

2 stops22h 17m

$1,876

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 60 results
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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

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

Currently, September is the cheapest month in which you can book a flight from Toronto to Australia (average of $321). Flying from Toronto to Australia in November is currently the most expensive (average of $820). 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 22 January 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 22 January 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
573 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air New Zealand
8.0
Very Good
573 reviews
Air New Zealand
8.0
Very Good
573 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Cathay Pacific
7.6
Good
1,140 reviews
Air New Zealand
8.0
Very Good
573 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Qantas Airways
7.5
Good
973 reviews
Air New Zealand
8.0
Very Good
573 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
United Airlines
7.4
Good
9,191 reviews
Air New Zealand
8.0
Very Good
573 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air Canada
7.1
Good
10,646 reviews
Air New Zealand
8.0
Very Good
573 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

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?

    Air Canada, Cathay Pacific, and United Airlines can get you from Toronto to Australia in just under 25h 30m. Your travel time can differ by up to 7h 20m. The distance from Toronto to Australia is about 15014 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 Qantas Airways, which is currently one of the cheapest options available, starting at $933. Air Canada flights start at $1,092 while deals on WestJet start at $1,205 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 Pearson Intl - Brisbane.

  • 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, September is the cheapest month in which you can book a flight from Toronto to Australia (average of $321). Flying from Toronto to Australia in November is currently the most expensive (average of $820). 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

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Alternative routes for Toronto to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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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 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$402Average$2,330FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$450Average$2,449FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,294Average$2,698FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$1,929Average$2,731FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$2,908Average$3,300FlexibilityNo 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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