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Cheap flights from Toronto to Australia from $682

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SYD
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Toronto to Australia

Keep the following information in mind while searching for Toronto to Australia flight deals. Data was last updated 4 July 2025.

Round-trip from

$1,652

One-way from

$682

Popular in

December

Cheapest in

April

Average price

$2,383
29/10-21/1
  • 29/10-21/1
  • 2 total stops
  • 51h 49m total
  • Toronto to Australia
Search Deals
Delta
  • Delta
  • 12/11
  • 2 total stops
  • 34h 15m total
  • Toronto to Australia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($444 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($94 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Toronto to Australia

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 4 July 2025.

Wed 29/1013:30YYZ - SYD
1 stop26h 05mMultiple Airlines
Wed 21/120:30SYD - YYZ
1 stop25h 44mMultiple Airlines
Deal found 1/7$1,652
Wed 29/1017:00YYZ - SYD
1 stop22h 35mQantas Airways
Tue 20/120:30SYD - YYZ
1 stop37h 11mQantas Airways
Deal found 1/7$1,689
Sun 17/812:10YYZ - SYD
2 stops28h 25mDelta
Sun 24/809:25SYD - YYZ
2 stops23h 06mDelta
Deal found 3/7$1,724
Mon 10/1113:30YYZ - MEL
2 stops29h 35mQantas Airways
Tue 18/1112:00MEL - YYZ
2 stops25h 25mQantas Airways
Deal found 2/7$1,731
Mon 25/822:50YYZ - SYD
1 stop42h 30mAir Canada
Tue 9/909:20SYD - YYZ
1 stop22h 26mAir Canada
Deal found 2/7$1,739
Sat 6/918:30YYZ - MEL
2 stops25h 35mMultiple Airlines
Mon 22/909:45MEL - YYZ
1 stop35h 14mMultiple Airlines
Deal found 2/7$1,744
Sat 20/921:15YYZ - MEL
2 stops47h 50mAir Canada
Wed 22/1007:00MEL - YYZ
2 stops29h 21mAir Canada
Deal found 2/7$1,747
Fri 29/819:45YYZ - BNE
1 stop43h 40mMultiple Airlines
Mon 29/916:15BNE - YYZ
2 stops27h 58mMultiple Airlines
Deal found 2/7$1,759
Thu 30/1008:50YTZ - SYD
2 stops32h 45mAir Canada
Wed 5/1111:20SYD - YTZ
2 stops25h 23mAir Canada
Deal found 2/7$1,760
Mon 10/1118:40YYZ - AVV
2 stops27h 25mMultiple Airlines
Tue 18/1106:00AVV - YYZ
2 stops26h 59mMultiple Airlines
Deal found 2/7$1,762
Mon 18/818:40YYZ - BNE
2 stops26h 50mAir Canada
Wed 3/910:00BNE - YYZ
1 stop35h 00mAir Canada
Deal found 2/7$1,779
Mon 18/810:25YTZ - BNE
2 stops30h 40mAir Canada
Wed 3/910:00BNE - YTZ
2 stops22h 36mAir Canada
Deal found 2/7$1,797

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 4 July 2025.
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

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Wed 29/10

13:30-06:35

1 stop26h 05m

Sydney Kingsford Smith

Wed 21/1

20:30-06:14

1 stop25h 44m

$1,652

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Wed 29/10

17:00-06:35

1 stop22h 35m

Sydney Kingsford Smith

Tue 20/1

20:30-17:41

1 stop37h 11m

$1,689

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Sun 17/8

12:10-06:35

2 stops28h 25m

Sydney Kingsford Smith

Sun 24/8

09:25-18:31

2 stops23h 06m

$1,724

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Mon 10/11

13:30-11:05

2 stops29h 35m

Melbourne

Tue 18/11

12:00-21:25

2 stops25h 25m

$1,731

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Mon 25/8

22:50-07:20

1 stop42h 30m

Sydney Kingsford Smith

Tue 9/9

09:20-17:46

1 stop22h 26m

$1,739

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Sat 6/9

18:30-10:05

2 stops25h 35m

Melbourne

Mon 22/9

09:45-06:59

1 stop35h 14m

$1,744

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Sat 20/9

21:15-11:35

2 stops48h 20m

Melbourne

Mon 20/10

06:30-16:30

2 stops25h 00m

$1,747

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Fri 29/8

19:45-05:25

1 stop43h 40m

Brisbane

Mon 29/9

16:15-06:13

2 stops27h 58m

$1,759

TorontoSydney

YTZ - SYD

YTZSYD

Toronto Island

Thu 30/10

08:50-08:35

2 stops32h 45m

Sydney Kingsford Smith

Wed 5/11

11:20-20:43

2 stops25h 23m

$1,760

TorontoMelbourne

YYZ - AVV

YYZAVV

Toronto Pearson Intl

Mon 10/11

18:40-14:05

2 stops27h 25m

Melbourne Avalon

Tue 18/11

06:00-16:59

2 stops26h 59m

$1,762

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 60 results
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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 $129). Flying from Toronto to Australia in October is currently the most expensive (average of $171). 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 4 July 2025.

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 4 July 2025.
See what other customers who have flown with Emirates, Singapore Airlines, andDelta 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.
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Emirates
8.1
Very Good
3,287 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Singapore Airlines
8.1
Very Good
1,320 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Delta
8.0
Very Good
7,982 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Air New Zealand
8.0
Very Good
484 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Cathay Pacific
7.6
Good
921 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

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.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $682. Air Canada flights start at $1,319 while deals on China Eastern start at $1,347 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, May is the cheapest month in which you can book a flight from Toronto to Australia (average of $129). Flying from Toronto to Australia in October is currently the most expensive (average of $171). 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.

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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$413Average$2,413FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$543Average$2,452FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,344Average$2,757FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$3,287Average$3,852FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$3,298Average$3,436FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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

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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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