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Cheap flights from Ontario to Brisbane from C$ 908

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BNE
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Brisbane

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Brisbane
Explore the most affordable flight options available from Ontario to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2026.

Sun 8/116:50 p.m.
YUL
-
BNE
2 stops46h 40m
Delta
Fri 12/210:40 a.m.
BNE
-
YUL
2 stops40h 04m
Delta
Deal found 26/7C$ 1,331
Wed 26/89:00 a.m.
YYZ
-
BNE
3 stops35h 35m
Multiple Airlines
Wed 30/911:35 a.m.
BNE
-
YYZ
3 stops33h 20m
Multiple Airlines
Deal found 27/7C$ 1,708
Thu 3/127:45 a.m.
YYZ
-
BNE
3 stops35h 30m
Multiple Airlines
Wed 3/311:25 a.m.
BNE
-
YYZ
3 stops32h 48m
Multiple Airlines
Deal found 27/7C$ 1,845
Fri 4/127:45 a.m.
YYZ
-
BNE
3 stops35h 40m
Multiple Airlines
Wed 3/311:25 a.m.
BNE
-
YYZ
3 stops32h 48m
Multiple Airlines
Deal found 27/7C$ 1,846
Wed 2/127:55 p.m.
YYZ
-
BNE
2 stops59h 45m
Multiple Airlines
Tue 2/311:25 a.m.
BNE
-
YYZ
2 stops27h 15m
Multiple Airlines
Deal found 27/7C$ 1,856
Mon 7/96:10 p.m.
YYZ
-
BNE
2 stops33h 20m
Multiple Airlines
Wed 30/910:10 p.m.
BNE
-
YYZ
1 stop30h 50m
Multiple Airlines
Deal found 29/7C$ 1,859
Wed 9/93:40 p.m.
YYZ
-
BNE
2 stops35h 50m
Multiple Airlines
Thu 15/1010:10 p.m.
BNE
-
YYZ
1 stop30h 50m
Multiple Airlines
Deal found 29/7C$ 1,907
Wed 18/1111:10 p.m.
YYZ
-
BNE
2 stops51h 20m
Multiple Airlines
Wed 3/23:10 p.m.
BNE
-
YYZ
1 stop38h 20m
Multiple Airlines
Deal found 29/7C$ 1,911
Tue 1/910:00 a.m.
YYZ
-
BNE
3 stops34h 25m
Multiple Airlines
Wed 30/911:35 a.m.
BNE
-
YYZ
3 stops31h 35m
Multiple Airlines
Deal found 29/7C$ 1,921
Wed 21/107:00 a.m.
YYZ
-
BNE
2 stops35h 00m
Multiple Airlines
Wed 28/1011:25 a.m.
BNE
-
YYZ
2 stops33h 16m
Multiple Airlines
Deal found 25/7C$ 1,935
Sat 24/106:35 p.m.
YYZ
-
BNE
2 stops25h 40m
Multiple Airlines
Sat 7/1111:40 a.m.
BNE
-
YYZ
2 stops27h 00m
Multiple Airlines
Deal found 26/7C$ 1,938
Mon 2/113:35 p.m.
YTZ
-
BNE
2 stops26h 10m
Air Canada
Mon 30/1110:45 a.m.
BNE
-
YTZ
2 stops22h 34m
Air Canada
Deal found 29/7C$ 2,033

Find flight deals from Ontario to Brisbane

Keep the following information in mind while searching for Ontario to Brisbane flight deals. Data was last updated 30 July 2026.

Round-trip from

C$ 1,674

One-way from

C$ 908

Popular in

December

Cheapest in

February

Average price

C$ 2,581
10/9-30/9
  • 10/9-30/9
  • 6 total stops
  • 78h 10m total
  • Ontario to Brisbane
Search Deals
Delta
  • Delta
  • 26/10
  • 2 total stops
  • 27h 04m total
  • Ontario to Brisbane
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 308 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Brisbane 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 30 July 2026.
Use the filters below to find and compare flights from Ontario to Brisbane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Mon 2/11

3:35 p.m.-8:45 a.m.

2 stops26h 10m

Brisbane

Mon 30/11

10:45 a.m.-6:19 p.m.

2 stops22h 34m

C$ 2,033

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Fri 15/1

8:50 p.m.-7:10 a.m.

2 stops43h 20m

Brisbane

Fri 29/1

3:10 p.m.-2:05 p.m.

1 stop37h 55m

C$ 2,062

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Sat 16/1

8:50 p.m.-7:10 a.m.

2 stops43h 20m

Brisbane

Sat 30/1

9:55 p.m.-2:05 p.m.

1 stop31h 10m

C$ 2,062

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Sat 24/10

9:15 a.m.-5:30 p.m.

2 stops42h 15m

Brisbane

Sat 7/11

9:55 p.m.-6:05 p.m.

2 stops35h 10m

C$ 2,122

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Wed 21/10

4:55 p.m.-5:30 p.m.

2 stops34h 35m

Brisbane

Wed 28/10

9:55 p.m.-9:20 p.m.

2 stops37h 25m

C$ 2,197

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Tue 20/10

9:15 a.m.-5:30 p.m.

2 stops42h 15m

Brisbane

Tue 10/11

9:55 p.m.-6:05 p.m.

2 stops35h 10m

C$ 2,212

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Thu 14/1

8:50 p.m.-10:55 p.m.

1 stop35h 05m

Brisbane

Thu 28/1

11:55 a.m.-2:05 p.m.

2 stops41h 10m

C$ 2,259

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Fri 13/11

9:10 a.m.-5:30 p.m.

2 stops41h 20m

Brisbane

Mon 23/11

9:55 p.m.-6:05 p.m.

2 stops35h 10m

C$ 2,267

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Mon 19/10

6:55 a.m.-7:05 a.m.

1 stop34h 10m

Brisbane

Fri 12/3

10:45 a.m.-3:59 p.m.

1 stop20h 14m

C$ 2,271

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Mon 19/10

6:15 p.m.-7:05 a.m.

2 stops46h 50m

Brisbane

Thu 1/4

10:00 a.m.-4:08 p.m.

1 stop20h 08m

C$ 2,316

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from Ontario 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 Ontario to Brisbane

What is the cheapest month to book a flight from Region of Ontario to Brisbane?

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Brisbane (average of C$ 1,888). Flying from Region of Ontario to Brisbane in December is currently the most expensive (average of C$ 2,612). 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.

How much does it cost to fly round-trip from Region of Ontario to Brisbane?

Airfare is below average for this route at the moment.
Region of Ontario to Brisbane flights typically cost between C$ 2,194 and C$ 2,684 in January.
The cheapest round-trip price found within the last 5 days was C$ 1,329 on Delta (26 Jan-7 Feb).

How far ahead should I book a flight from Region of Ontario to Brisbane?

The best time to book flights from Region of Ontario to Brisbane is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Brisbane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Brisbane from Ontario?

    Located just 12.3 km from the city centre, Brisbane (BNE) is the airport most travelers will use when flying to Brisbane from Ontario.

  • How long is the flight from Region of Ontario to Brisbane?

    A quick flight from Region of Ontario to Brisbane can take about 26h 10m. Air Canada provides one of the quickest options available for as low as C$ 2,033. The distance from Region of Ontario to Brisbane is about 15014 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to Brisbane one-way?

    C$ 908 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Air Canada and Air New Zealand, with prices starting from C$ 1,027 and C$ 1,119, respectively.

  • What are the most popular routes from Region of Ontario to Brisbane?

    Most travellers choose Toronto Pearson Intl - Brisbane, Montreal Pierre Elliott Trudeau Intl - Brisbane or Toronto Island - Brisbane when deciding on the best route from Region of Ontario to Brisbane.

  • Can I find deals for flights from Ontario to Brisbane that include hotel bookings?

    Yes. In addition to deals on Ontario to Brisbane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Brisbane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Brisbane.

  • Can I find deals for business class flights from Ontario to Brisbane?

    Yes. Cheapflights offers flight deals from Ontario to Brisbane 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 Region of Ontario to Brisbane?

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Brisbane (average of C$ 1,888). Flying from Region of Ontario to Brisbane in December is currently the most expensive (average of C$ 2,612). 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 6 airlines flying from Ontario to Brisbane

Discover the top 6 airlines that operate flights from Ontario to Brisbane. 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 30 July 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 774AverageC$ 1,344FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 1,315AverageC$ 2,422FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapestC$ 1,544AverageC$ 2,005FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapestC$ 1,594AverageC$ 2,170FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
United AirlinesCheapestC$ 1,596AverageC$ 2,262FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Cathay PacificCheapestC$ 1,770AverageC$ 1,907FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Brisbane?

When you search for this flight from Ontario to Brisbane, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Brisbane?

Cheapflights helps you find that perfect flight to Brisbane from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Brisbane with no change fees?

Need flexible booking options for your flight to Brisbane from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Brisbane become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Brisbane from Ontario today and book when prices fit your budget.

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