C$ 790+ Cheap flights to Australia

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
— SYD
31 Oct — 7 Nov1
1 adult
1 adult, Economy

Flights to Australia in 2025

Find the latest flights to Australia in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 1 October 2025.

Round-trip from

C$ 1,517

One-way from

C$ 792

Popular in

December

Cheapest in

April

Average price

C$ 2,164

Good round-trip deal

C$ 1,721 or less
United Airlines
  • United Airlines
  • 11/2-4/3
  • 4 total stops
  • 48h 02m total
  • Toronto to Sydney
16/11
  • 16/11
  • 3 total stops
  • 58h 05m total
  • Toronto to Australia
Highest demand for flights based on searches. 10% potential increase in price (C$ 348 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 74 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from Toronto to Australia.

Find flights to Australia

Browse one-way and round-trip flights deals to Australia on Cheapflights. Flight deals are based on user searches and were last updated on 1 October 2025
Explore Australia

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Enter your travel dates to find the best prices.

Cheapest flights to Australia
Explore the most affordable flight options available to Australia. Find the lowest fares based on data from user searches, with prices last updated on 1 October 2025.

Wed 22/107:00 p.m.YYZ - MEL
1 stop23h 15mUnited Airlines
Wed 12/111:00 p.m.MEL - YYZ
1 stop34h 30mUnited Airlines
Deal found 29/9C$ 1,443
Mon 3/112:45 p.m.YYZ - MEL
2 stops26h 45mUnited Airlines
Wed 26/1111:30 a.m.MEL - YYZ
2 stops23h 27mUnited Airlines
Deal found 29/9C$ 1,446
Thu 23/102:30 p.m.YYZ - MEL
2 stops27h 45mUnited Airlines
Tue 11/111:00 p.m.MEL - YYZ
2 stops26h 59mUnited Airlines
Deal found 29/9C$ 1,493
Wed 29/105:55 p.m.YYZ - MEL
1 stop24h 05mUnited Airlines
Sat 29/111:00 p.m.MEL - YYZ
1 stop34h 30mUnited Airlines
Deal found 29/9C$ 1,495
Mon 3/116:30 a.m.YYZ - MEL
1 stop35h 30mUnited Airlines
Thu 27/111:00 p.m.MEL - YYZ
2 stops26h 59mUnited Airlines
Deal found 29/9C$ 1,496
Wed 1/102:45 p.m.YYZ - SYD
2 stops26h 15mUnited Airlines
Tue 7/1011:20 a.m.SYD - YYZ
2 stops22h 45mUnited Airlines
Deal found 29/9C$ 1,517

Cheapflights Fare Finder

 
Locate flights to Australia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 1 October 2025.
Use the filters below to find and compare flights to Australia that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Wed 22/10

12:45 p.m.-8:30 a.m.

2 stops28h 45m

Melbourne

Tue 11/11

1:00 p.m.-9:21 p.m.

2 stops24h 21m

C$ 1,443

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Sun 19/10

6:30 a.m.-9:15 a.m.

1 stop35h 45m

Melbourne

Sun 2/11

11:30 a.m.-12:46 a.m.

2 stops28h 16m

C$ 1,446

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Wed 29/10

4:10 p.m.-8:30 a.m.

2 stops25h 20m

Melbourne

Sat 29/11

1:00 p.m.-7:30 a.m.

1 stop34h 30m

C$ 1,493

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Thu 5/3

6:15 p.m.-10:00 a.m.

1 stop23h 45m

Melbourne

Sun 22/3

12:00 p.m.-7:00 a.m.

1 stop34h 00m

C$ 1,493

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Wed 3/12

3:30 p.m.-9:05 a.m.

2 stops25h 35m

Sydney Kingsford Smith

Sun 28/12

12:10 p.m.-4:52 p.m.

1 stop20h 42m

C$ 1,520

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Wed 3/12

3:45 p.m.-7:00 a.m.

1 stop23h 15m

Sydney Kingsford Smith

Tue 30/12

11:20 a.m.-7:17 p.m.

2 stops23h 57m

C$ 1,520

TorontoSydney

YYZ - SYD

YYZSYD

Toronto Pearson Intl

Wed 3/12

3:45 p.m.-9:05 a.m.

2 stops25h 20m

Sydney Kingsford Smith

Wed 31/12

11:50 a.m.-10:37 p.m.

1 stop26h 47m

C$ 1,520

TorontoMelbourne

YYZ - MEL

YYZMEL

Toronto Pearson Intl

Thu 26/2

6:15 p.m.-10:00 a.m.

1 stop23h 45m

Melbourne

Fri 20/3

10:30 a.m.-6:37 p.m.

2 stops23h 07m

C$ 1,543

TorontoSydney

YTZ - SYD

YTZSYD

Toronto Island

Tue 18/11

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

2 stops26h 05m

Sydney Kingsford Smith

Tue 21/4

9:20 a.m.-6:07 p.m.

2 stops22h 47m

C$ 1,674

TorontoSydney

YTZ - SYD

YTZSYD

Toronto Island

Thu 13/11

7:10 a.m.-9:35 a.m.

2 stops58h 25m

Sydney Kingsford Smith

Thu 20/11

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

2 stops48h 35m

C$ 1,758

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 33 results
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Best time to book a flight to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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 to Australia

How long is the flight to Australia?

On average, a flight from Toronto to Australia takes 33 hours 53 minutes. Flights to Australia from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly 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.

Users looking for the lowest fares to Australia should consider flying on Friday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday afternoons, when prices are usually at their highest.

What are the cheapest airlines that fly to Australia?

The cheapest airlines flying from Toronto to Australia are WestJet, Porter Airlines and Delta.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular places to fly to in Australia?

Destination popularity is based on the amount of flight searches to Australia in the last few years. This data was updated on 1 October 2025.
The most popular places in Australia to fly to are Sydney, Melbourne, Brisbane, Perth and Adelaide.

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 1 October 2025.
Read reviews from past customers who have flown Air New Zealand,Cathay Pacific, andQantas Airways to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.4

Overall

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Entertainment

7.4

Overall

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Entertainment

7.4

Overall

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Entertainment

7.4

Overall

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Entertainment

7.4

Overall

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Entertainment

7.4

Overall

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

FAQs about flying to Australia

Australia climate

Australia is an enormous country and its climate varies as such. The north can be hot and tropical and the south cool with the occasional snow. When you’re planning your trip, remember that the seasons are opposite those in the northern hemisphere. Summer lasts from December through February in most of the country. It’s also the wet season for the north. The winters, between June and August, are fairly mild. The north has dry, sunny days and the south is dry with some snow in the mountains. It’s very important to protect yourself from the sun in Australia. Cover up with a hat and use plenty of high-SPF sunscreen.  

Getting around Australia

There are several low-cost airlines that offer domestic Australia flights. These include Virgin blue, Jetstar and Skywest. Qantas, the flag carrier, offers regular deals too. If a cheap trip to New Zealand are part of your plans, Freedom Air links Sydney, Brisbane, Melbourne and the Gold Coast with the North and South Island.

Train is a great, slower, way to see the country. Rail Australia runs the railroads. A journey on the Ghan promises an unforgettable experience.

Bus services are operated by Greyhound Australia, the national bus company. It offers daily services to 1,100 destinations in Australia.

Renting a car or a camper van is a great way to see the country. There are rent-a-wreck-style car hire companies in some major cities that allow you to hire a second-hand car very cheaply. Check the mileage limits in advance to ensure you can get as far from the city as you’d like.

What is good to know if travelling to Australia?

  • Sydney’s historic sewers have become one of the country’s most popular tourist destinations. They were built by British settlers and convicts around 1788 and are some of the oldest surviving remnants of Australia’s early European settlement. Try to get a place on a tour about the same time as you book cheap flights to Australia. More than 4,000 people apply for tickets but authorities can take just 180 people at a time.
  • To get a bird’s eye view of Sydney, climb the Harbour Bridge. Guided tours take about three-and-a-half hours. From the top there are views of the mountains, Bondi Beach and the famous Sydney landmarks such as the Opera House, port and downtown.
  • Much of Australia’s Gold and Sunshine coasts are given over to apartment blocks and theme parks, but 1770 (named to commemorate the year Captain James Cook landed) remains a tropical paradise. The town is in central Queensland, along the Capricorn Coast. Fly from Brisbane to Bundaberg and drive from there. It’s a 90-minute drive or so from Bundaberg.
  • Start your morning in Melbourne at the largest open-air market in the Southern Hemisphere, the Queen Victoria Market .
  • To get the pulse of Australia’s Aboriginal people, vacation for a few days with a traditional community in the Northern Territory. Gunya Titjikala is a venture between the Titjikala aboriginal community and Gunya Tourism, and provides accommodations in “five-star tents” beside the community, located 120km south of Alice Springs. Guests will learn about aboriginal culture and survival knowledge during the day and feast on “bush tucker” meals at night.
  • Can I find cheaper flights to Australia if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Australia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Australia?

    Based on reviews from Cheapflights users, Philippine Airlines is rated the highest out of the airlines that fly to Australia.

  • What is the cheapest airport to fly to in Australia?

    Melbourne Avalon is currently the cheapest airport to fly to in Australia. One-way flights to Melbourne Avalon typically cost C$ 56, while round-trip flights cost around C$ 125.

  • How much is a round-trip flight to Australia?

    A round-trip flight to Australia will typically cost around C$ 112, however they can be found for as little as C$ 93.

  • Where does the fastest flight to Australia depart from?

    For those looking to save time traveling to Australia, Vancouver offers the quickest one-way flight (14 hours 50 minutes).

  • Does Sydney Kingsford Smith have rental cars?

    Yes. Those touching down at Sydney Kingsford Smith can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Sydney Kingsford Smith?

    Yes. Sydney Kingsford Smith has hotels nearby for those requiring accommodations. Aerotel Sydney - Inside International Terminal Airport is the closest property to Sydney Kingsford Smith (0.0 km away from Sydney Kingsford Smith).

See more FAQs

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

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Yes! Start tracking prices for Australia flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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