Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Toronto to Australia from $667

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SYD
16 Mar — 23 Mar1
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 14 February 2026.

Mon 30/316:55
YYZ
-
SYD
2 stops28h 55m
Multiple Airlines
Wed 15/413:15
SYD
-
YYZ
2 stops24h 54m
Multiple Airlines
Deal found 11/2$1,369
Tue 12/509:40
YYZ
-
MEL
1 stop31h 05m
Multiple Airlines
Tue 26/513:25
MEL
-
YYZ
2 stops45h 10m
Multiple Airlines
Deal found 10/2$1,565
Mon 4/509:40
YYZ
-
MEL
1 stop31h 05m
Multiple Airlines
Fri 15/513:30
MEL
-
YYZ
2 stops45h 55m
Multiple Airlines
Deal found 10/2$1,572
Mon 23/316:55
YYZ
-
SYD
2 stops28h 40m
Multiple Airlines
Wed 8/413:15
SYD
-
YYZ
2 stops31h 29m
Multiple Airlines
Deal found 10/2$1,574
Wed 25/210:00
YYZ
-
MEL
1 stop31h 30m
Multiple Airlines
Wed 25/313:45
MEL
-
YYZ
2 stops46h 57m
Multiple Airlines
Deal found 10/2$1,585
Thu 26/310:00
YYZ
-
MEL
1 stop32h 30m
Multiple Airlines
Sun 26/413:30
MEL
-
YYZ
2 stops46h 12m
Multiple Airlines
Deal found 10/2$1,603
Sat 2/509:40
YYZ
-
MEL
1 stop31h 05m
Multiple Airlines
Fri 15/513:30
MEL
-
YYZ
2 stops45h 55m
Multiple Airlines
Deal found 10/2$1,624
Wed 8/410:00
YYZ
-
MEL
1 stop30h 45m
Multiple Airlines
Sun 19/413:30
MEL
-
YYZ
2 stops45h 52m
Multiple Airlines
Deal found 10/2$1,634
Wed 18/310:00
YYZ
-
SYD
1 stop30h 25m
Multiple Airlines
Fri 22/513:15
SYD
-
YYZ
2 stops45h 20m
Multiple Airlines
Deal found 10/2$1,634
Tue 5/509:40
YYZ
-
MEL
1 stop31h 05m
Multiple Airlines
Wed 2/913:25
MEL
-
YYZ
2 stops46h 00m
Multiple Airlines
Deal found 10/2$1,640
Tue 14/410:00
YYZ
-
MEL
2 stops36h 00m
Multiple Airlines
Tue 28/413:25
MEL
-
YYZ
2 stops24h 44m
Multiple Airlines
Deal found 11/2$1,641
Mon 6/412:45
YYZ
-
SYD
2 stops33h 05m
Multiple Airlines
Mon 20/413:15
SYD
-
YYZ
2 stops24h 54m
Multiple Airlines
Deal found 11/2$1,647

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 14 February 2026.

Round-trip from

$1,369

One-way from

$667

Popular in

December

Cheapest in

November

Average price

$2,169
30/3-15/4
  • 30/3-15/4
  • 4 total stops
  • 53h 49m total
  • Toronto to Australia
Search Deals
25/3
  • 25/3
  • 2 total stops
  • 34h 30m total
  • Toronto to Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($242 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($62 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 14 February 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

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

$1,821

TorontoSydney

YTZ - SYD

YTZSYD

Toronto Island

Mon 13/4

15:35-07:20

2 stops25h 45m

Sydney Kingsford Smith

Wed 6/5

09:20-18:17

2 stops22h 57m

$1,832

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

$1,832

TorontoSydney

YTZ - SYD

YTZSYD

Toronto Island

Wed 29/4

15:35-07:20

2 stops25h 45m

Sydney Kingsford Smith

Wed 6/5

09:20-18:17

2 stops22h 57m

$1,837

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Thu 21/5

09:40-06:45

1 stop31h 05m

Melbourne

Mon 8/6

13:00-15:25

2 stops40h 25m

$1,841

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Mon 25/5

18:45-07:05

2 stops22h 20m

Brisbane

Wed 3/6

10:00-22:50

2 stops26h 50m

$1,842

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Thu 21/5

01:50-22:15

1 stop30h 25m

Melbourne

Tue 9/6

14:25-05:45

1 stop29h 20m

$1,875

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Wed 20/5

01:50-22:15

1 stop30h 25m

Melbourne

Mon 8/6

23:45-05:45

1 stop44h 00m

$1,911

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Mon 23/3

13:30-07:45

2 stops28h 15m

Brisbane

Tue 7/4

10:00-21:15

2 stops25h 15m

$1,917

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Tue 31/3

21:15-00:35

2 stops39h 20m

Perth

Tue 7/4

17:20-19:20

2 stops38h 00m

$1,924

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 60 results
1
2
3
...
6

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, May is the cheapest month in which you can book a flight from Toronto to Australia (average of $280). Flying from Toronto to Australia in November is currently the most expensive (average of $783). 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 14 February 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 14 February 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
582 reviews
Check prices

Comfort

8.0

Food

7.4

Crew

8.5

Boarding

8.2

Entertainment

7.4

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
582 reviews
Air New Zealand
8.0
Very Good
582 reviews
Check prices

Comfort

8.0

Food

7.4

Crew

8.5

Boarding

8.2

Entertainment

7.4

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
1,162 reviews
Air New Zealand
8.0
Very Good
582 reviews
Check prices

Comfort

8.0

Food

7.4

Crew

8.5

Boarding

8.2

Entertainment

7.4

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
989 reviews
Air New Zealand
8.0
Very Good
582 reviews
Check prices

Comfort

8.0

Food

7.4

Crew

8.5

Boarding

8.2

Entertainment

7.4

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
9,291 reviews
Air New Zealand
8.0
Very Good
582 reviews
Check prices

Comfort

8.0

Food

7.4

Crew

8.5

Boarding

8.2

Entertainment

7.4

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
10,717 reviews
Air New Zealand
8.0
Very Good
582 reviews
Check prices

Comfort

8.0

Food

7.4

Crew

8.5

Boarding

8.2

Entertainment

7.4

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 Air New Zealand can get you from Toronto to Australia in just under 29h 05m. Your travel time can differ by up to 16h. The distance from Toronto to Australia is about 15562 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 $890. Air Canada flights start at $1,043 while deals on Cathay Pacific start at $1,185 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 - Melbourne Avalon.

  • 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, May is the cheapest month in which you can book a flight from Toronto to Australia (average of $280). Flying from Toronto to Australia in November is currently the most expensive (average of $783). 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 14 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$437Average$2,315FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,235Average$2,544FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,449Average$2,230FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapest$1,842Average$3,058FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$2,777Average$3,193FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.