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Cheap flights from Toronto to Australia from C$ 851

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SYD
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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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 6 November 2025.

Thu 27/114:55 p.m.YYZ - SYD
2 stops27h 40mMultiple Airlines
Sun 7/122:00 p.m.SYD - YYZ
2 stops32h 40mMultiple Airlines
Deal found 4/11C$ 1,667
Thu 20/1110:00 a.m.YYZ - SYD
2 stops34h 35mMultiple Airlines
Fri 28/112:00 p.m.SYD - YYZ
2 stops23h 20mMultiple Airlines
Deal found 6/11C$ 1,694
Mon 10/1112:35 a.m.YYZ - SYD
1 stop28h 15mCathay Pacific
Mon 17/1110:20 p.m.SYD - YYZ
1 stop29h 55mCathay Pacific
Deal found 6/11C$ 1,701
Sun 9/1112:35 a.m.YYZ - BNE
1 stop31h 25mCathay Pacific
Mon 17/1112:30 a.m.BNE - YYZ
1 stop35h 30mCathay Pacific
Deal found 5/11C$ 1,732
Fri 28/1110:00 a.m.YYZ - SYD
2 stops34h 35mMultiple Airlines
Sun 7/122:00 p.m.SYD - YYZ
2 stops32h 40mMultiple Airlines
Deal found 4/11C$ 1,734
Mon 10/1112:35 a.m.YYZ - BNE
1 stop31h 25mCathay Pacific
Wed 26/1112:30 a.m.BNE - YYZ
1 stop26h 45mCathay Pacific
Deal found 5/11C$ 1,737
Sun 9/1112:35 a.m.YYZ - BNE
1 stop31h 25mCathay Pacific
Sun 23/1112:10 p.m.BNE - YYZ
1 stop39h 05mCathay Pacific
Deal found 6/11C$ 1,742
Sun 9/1112:35 a.m.YYZ - BNE
1 stop31h 25mCathay Pacific
Mon 17/1112:10 p.m.BNE - YYZ
1 stop39h 05mCathay Pacific
Deal found 5/11C$ 1,756
Mon 1/126:45 p.m.YYZ - SYD
Nonstop22h 50mAir Canada
Wed 24/1211:20 a.m.SYD - YYZ
1 stop24h 15mAir Canada
Deal found 5/11C$ 1,772
Wed 3/1210:35 p.m.YYZ - SYD
1 stop40h 20mAir Canada
Wed 10/1211:20 a.m.SYD - YYZ
2 stops24h 04mAir Canada
Deal found 5/11C$ 1,776
Sat 6/126:45 p.m.YYZ - SYD
1 stop22h 50mAir Canada
Tue 27/111:20 a.m.SYD - YYZ
1 stop21h 39mAir Canada
Deal found 6/11C$ 1,816
Fri 5/123:30 p.m.YTZ - SYD
2 stops26h 05mAir Canada
Mon 26/111:20 a.m.SYD - YTZ
2 stops22h 53mAir Canada
Deal found 4/11C$ 1,817

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 6 November 2025.

Round-trip from

C$ 1,591

One-way from

C$ 851

Popular in

December

Cheapest in

April

Average price

C$ 2,192
2/2-11/2
  • 2/2-11/2
  • 4 total stops
  • 57h 57m total
  • Toronto to Australia
Search Deals
Delta
  • Delta
  • 17/11
  • 2 total stops
  • 25h 42m total
  • Toronto to Australia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 370 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 6 November 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

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Tue 17/3

2:55 p.m.-10:55 p.m.

1 stop44h 00m

Perth

Wed 25/3

8:30 a.m.-1:15 p.m.

1 stop40h 45m

C$ 1,707

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Thu 12/3

1:35 a.m.-12:00 p.m.

1 stop43h 25m

Sydney Kingsford Smith

Wed 25/3

3:15 p.m.-1:15 p.m.

1 stop37h 00m

C$ 1,807

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Sat 14/3

1:35 a.m.-8:50 p.m.

1 stop28h 15m

Sydney Kingsford Smith

Wed 25/3

3:15 p.m.-1:15 p.m.

1 stop37h 00m

C$ 1,807

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Sat 28/2

1:55 p.m.-9:35 a.m.

1 stop27h 40m

Sydney Kingsford Smith

Wed 4/3

11:05 a.m.-12:15 p.m.

1 stop41h 10m

C$ 1,811

TorontoSydney

YTZ - SYD

YTZSYD

Toronto Island

Tue 2/12

3:30 p.m.-9:35 a.m.

2 stops26h 05m

Sydney Kingsford Smith

Mon 2/2

11:20 a.m.-7:55 p.m.

2 stops24h 35m

C$ 1,869

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Mon 2/3

12:35 a.m.-10:55 p.m.

1 stop33h 20m

Perth

Fri 6/3

8:30 a.m.-12:15 p.m.

1 stop40h 45m

C$ 1,879

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Sat 14/3

1:35 a.m.-12:00 p.m.

1 stop43h 25m

Sydney Kingsford Smith

Mon 23/3

10:20 p.m.-1:15 p.m.

1 stop29h 55m

C$ 2,007

TorontoPerth

YYZ - PER

YYZPER

Toronto Pearson Intl

Mon 24/11

12:35 a.m.-10:55 p.m.

1 stop33h 20m

Perth

Tue 2/12

8:30 a.m.-12:15 p.m.

1 stop40h 45m

C$ 2,007

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Mon 9/3

1:35 a.m.-11:00 p.m.

1 stop30h 25m

Melbourne

Tue 17/3

6:20 p.m.-1:15 p.m.

2 stops33h 55m

C$ 2,027

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Wed 26/11

3:30 p.m.-8:45 a.m.

2 stops26h 15m

Brisbane

Wed 1/4

10:00 a.m.-9:30 p.m.

2 stops25h 30m

C$ 2,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

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 round-trip 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 C$ 312). Flying from Toronto to Australia in November is currently the most expensive (average of C$ 1,335). 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 6 November 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto to Australia at noon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Toronto to Australia?

Use this chart to determine the cheapest time to fly round-trip from Toronto to Australia. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto to Australia flight should consider departing on Friday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 6 November 2025.
Check out reviews from past customers who have flown with Air New Zealand,Cathay Pacific, andQantas Airways from Toronto to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
526 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Air New Zealand
8.0
Very good
526 reviews
Air New Zealand
8.0
Very good
526 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Cathay Pacific
7.6
Good
1,055 reviews
Air New Zealand
8.0
Very good
526 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Qantas Airways
7.5
Good
929 reviews
Air New Zealand
8.0
Very good
526 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
United Airlines
7.4
Good
9,003 reviews
Air New Zealand
8.0
Very good
526 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Air Canada
7.1
Good
10,413 reviews
Air New Zealand
8.0
Very good
526 reviews
Check prices

Crew

8.5

Food

7.4

Entertainment

7.5

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.

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 airports serve Toronto to Australia?

    When flying to Australia from Toronto, your flight will typically depart from Toronto Pearson International Airport. This airport is known for being one of the largest airports in Canada and it services many international flights. A popular destination in Australia from Toronto is Sydney International Airport, which is one of Australia’s main airports and about 8 km from the city centre. It’s also common to fly into Brisbane Airport, which is the primary airport serving the South East Queensland region and approximately 12 km from the city’s downtown area.

  • Which airlines fly directly from Toronto to Australia?

    Direct flights from Toronto to Australia are not currently available. When flying from Toronto Pearson International Airport to Sydney International Airport, you will often have two layovers. These may occur in airports like Chicago O’Hare International Airport or Los Angeles International Airport, and airlines such as Air Canada and United frequently service these voyages. If you’re departing from Toronto Pearson International Airport for Brisbane Airport, you will often be required to make three layovers, and common locations include Detroit Metropolitan Wayne County Airport, Los Angeles International Airport, and Sydney Airport. Flights between these two locations may be serviced by Air Canada, Qantas, or United.

  • What are the layover options between Toronto to Australia?

    If you’re flying from Toronto Pearson International Airport to Sydney International Airport and have just one layover, the length of your trip will normally be around 33h. Having two layovers will typically add around 4h to 8h to your trip. Those flying from Toronto Pearson International Airport to Brisbane Airport and have just two layovers can expect their trip to take around 46h. Having three layovers instead will add around 6h to your journey. The higher number of layovers that you have, the more affordable your plane ticket will usually be. There are a few different airports where you may end up having layovers when flying into Sydney International Airport, including Newark Liberty International Airport, Chicago O’Hare International Airport, and Vancouver International Airport. Flights to Brisbane Airport may stop at Abu Dhabi International Airport, Los Angeles International Airport, or Sydney International Airport.

  • Do I need a passport or visa to fly from Toronto to Australia?

    If you are a Canadian citizen and will be travelling to any city in Australia, keep in mind that you will be required to have a valid passport as well as a tourist visa. You will need to apply for and obtain your visa before boarding your flight to Australia, and you should do so at least one month before your scheduled departure date. You can apply for this visa online and it will typically remain valid for up to one year. It’s important to note that this visa only allows visitors to stay in Australia for a period of up to three months at a time.

  • How long is the flight from Toronto to Australia?

    Airlines like Cathay Pacific, Air Canada, and United Airlines fly from Toronto to Australia in about 26h 05m. The time it takes to get you to your destination can typically vary by up to 17h 55m. The distance from Toronto to Australia is about 15562 km. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 851. Users have also found prices from C$ 1,098 and C$ 1,302 on Air New Zealand and Air Canada, respectively.

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

    The most popular route from Toronto to Australia is Toronto Pearson Intl - Melbourne. You may also consider Toronto Pearson Intl - Sydney Kingsford Smith or 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 vacation 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 C$ 312). Flying from Toronto to Australia in November is currently the most expensive (average of C$ 1,335). 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

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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 10 airlines flying from Toronto to Australia

Discover the top 10 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 629,999 searches. Data last updated 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 216AverageC$ 343FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 248AverageC$ 376FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 357AverageC$ 2,431FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 383AverageC$ 1,189FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Fiji AirwaysCheapestC$ 958AverageC$ 1,191FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Cathay PacificCheapestC$ 1,103AverageC$ 2,322FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
American AirlinesCheapestC$ 1,115AverageC$ 1,816FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapestC$ 1,250AverageC$ 1,613FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 1,253AverageC$ 2,506FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air New ZealandCheapestC$ 1,303AverageC$ 2,079FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

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

Deals for Toronto to Australia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Toronto to Australia flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Toronto to Australia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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