Find flights
When to book
FAQs

Cheap flights from Ontario to Brisbane from C$ 762

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BNE
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Brisbane

Keep the following information in mind while searching for Ontario to Brisbane flight deals. Data was last updated 17 September 2025.

Round-trip from

C$ 1,743

One-way from

C$ 762

Popular in

December

Cheapest in

August

Average price

C$ 2,162
Air Canada
  • Air Canada
  • 31/10-7/11
  • 4 total stops
  • 52h 32m total
  • Ontario to Brisbane
Search Deals
31/10
  • 31/10
  • 3 total stops
  • 59h 05m total
  • Ontario to Brisbane
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 570 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 110 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Ontario to Brisbane

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 17 September 2025.

Thu 30/1010:00 a.m.YYZ - BNE
2 stops34h 10mMultiple Airlines
Thu 6/1111:25 a.m.BNE - YYZ
2 stops24h 57mMultiple Airlines
Deal found 15/9C$ 1,735
Fri 31/102:10 p.m.YYZ - BNE
2 stops27h 35mAir Canada
Fri 7/1110:45 a.m.BNE - YYZ
2 stops24h 57mAir Canada
Deal found 16/9C$ 1,743
Wed 5/1110:00 a.m.YYZ - BNE
3 stops33h 20mMultiple Airlines
Wed 26/1111:20 a.m.BNE - YYZ
2 stops25h 02mMultiple Airlines
Deal found 15/9C$ 1,836
Fri 31/105:45 a.m.YOW - BNE
3 stops36h 00mMultiple Airlines
Fri 7/1111:20 a.m.BNE - YOW
3 stops28h 21mMultiple Airlines
Deal found 16/9C$ 1,861
Thu 30/107:00 p.m.YUL - BNE
2 stops25h 10mMultiple Airlines
Thu 6/1111:25 a.m.BNE - YUL
3 stops28h 10mMultiple Airlines
Deal found 15/9C$ 1,890
Fri 31/107:45 a.m.YYZ - BNE
3 stops34h 00mMultiple Airlines
Fri 7/116:05 p.m.BNE - YYZ
3 stops42h 17mMultiple Airlines
Deal found 16/9C$ 1,900
Mon 24/116:30 a.m.YYZ - BNE
2 stops31h 30mMultiple Airlines
Sun 7/1212:10 p.m.BNE - YYZ
2 stops27h 28mMultiple Airlines
Deal found 16/9C$ 1,963
Sat 1/119:30 p.m.YUL - BNE
2 stops45h 15mAir Canada
Sat 8/1110:45 a.m.BNE - YUL
2 stops27h 24mAir Canada
Deal found 16/9C$ 1,999
Mon 13/108:10 a.m.YUL - BNE
2 stops35h 45mMultiple Airlines
Mon 20/107:45 p.m.BNE - YUL
2 stops34h 51mMultiple Airlines
Deal found 15/9C$ 2,018
Mon 24/1112:30 p.m.YTZ - BNE
2 stops29h 15mAir Canada
Sun 7/1210:45 a.m.BNE - YTZ
2 stops25h 50mAir Canada
Deal found 16/9C$ 2,046
Mon 20/108:40 p.m.YUL - BNE
2 stops44h 25mAir Canada
Tue 11/116:35 a.m.BNE - YUL
2 stops25h 25mAir Canada
Deal found 15/9C$ 2,091
Tue 18/116:45 p.m.YTZ - BNE
2 stops47h 00mAir Canada
Tue 2/1210:45 a.m.BNE - YTZ
2 stops37h 57mAir Canada
Deal found 16/9C$ 2,091

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 17 September 2025.
Use the filters below to find and compare flights from Ontario to Brisbane that are best for you.

Fly from

Ontario

Fly to

Brisbane

Route

Depart

Return

Price

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

8:10 a.m.-9:55 a.m.

2 stops35h 45m

Brisbane

Mon 20/10

7:45 p.m.-4:36 p.m.

2 stops34h 51m

C$ 2,018

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Tue 18/11

6:45 p.m.-8:45 a.m.

2 stops47h 00m

Brisbane

Tue 2/12

10:45 a.m.-9:42 a.m.

2 stops37h 57m

C$ 2,091

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Fri 31/10

4:00 p.m.-7:45 a.m.

2 stops25h 45m

Brisbane

Fri 7/11

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

1 stop20h 00m

C$ 2,121

LondonBrisbane

YXU - BNE

YXUBNE

London

Fri 31/10

5:40 p.m.-7:45 a.m.

2 stops24h 05m

Brisbane

Fri 7/11

10:45 a.m.-5:05 p.m.

2 stops21h 20m

C$ 2,121

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Wed 11/2

6:20 a.m.-7:30 a.m.

2 stops34h 10m

Brisbane

Sun 15/2

11:40 a.m.-11:54 p.m.

2 stops27h 14m

C$ 2,145

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Tue 10/3

10:08 a.m.-6:30 a.m.

2 stops30h 22m

Brisbane

Tue 24/3

10:40 a.m.-11:43 p.m.

2 stops27h 03m

C$ 2,146

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

6:00 a.m.-7:30 a.m.

2 stops34h 30m

Brisbane

Mon 9/3

10:40 a.m.-8:18 p.m.

2 stops23h 38m

C$ 2,147

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Mon 13/10

9:45 a.m.-6:30 a.m.

2 stops30h 45m

Brisbane

Mon 20/10

10:30 a.m.-8:16 a.m.

1 stop35h 46m

C$ 2,147

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Tue 14/10

2:45 p.m.-6:30 a.m.

2 stops25h 45m

Brisbane

Tue 21/10

10:30 a.m.-8:44 p.m.

2 stops24h 14m

C$ 2,147

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Wed 8/10

9:00 a.m.-6:30 a.m.

2 stops31h 30m

Brisbane

Mon 20/10

10:30 a.m.-11:49 a.m.

2 stops39h 19m

C$ 2,147

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

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

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, November is the cheapest month in which you can book a flight from Region of Ontario to Brisbane (average of C$ 1,242). Flying from Region of Ontario to Brisbane in December is currently the most expensive (average of C$ 1,682). 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 ON to BNE?

Find hourly flight availability from Ontario to Brisbane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Brisbane as you normally would.

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

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 34h 10m. Air Canada provides one of the quickest options available for as low as C$ 2,145. The distance from Region of Ontario to Brisbane is about 15290 km. This flight may include one or multiple stops.

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

    Most travellers choose Toronto Pearson Intl - Brisbane, Toronto Island - Brisbane or Montreal Pierre Elliott Trudeau Intl - 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, November is the cheapest month in which you can book a flight from Region of Ontario to Brisbane (average of C$ 1,242). Flying from Region of Ontario to Brisbane in December is currently the most expensive (average of C$ 1,682). 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 Ontario to Brisbane

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Brisbane flights
Pearson Intl to Brisbane flights
Calgary to Brisbane flights
Edmonton to Brisbane flights
Pierre Elliott Trudeau Intl to Brisbane flights
Kelowna to Brisbane flights
Pearson Intl to Coolangatta flights
Winnipeg to Brisbane flights
Vancouver Intl to Coolangatta flights
Saskatoon to Brisbane flights
Pearson Intl to Cairns flights
Halifax to Brisbane flights
Ottawa to Brisbane flights
Victoria to Brisbane flights
Vancouver Intl to Hamilton Island flights
London to Brisbane flights
Vancouver Intl to Cairns flights
Pierre Elliott Trudeau Intl to Cairns flights
Moncton to Brisbane flights
Pearson Intl to Townsville flights
Edmonton to Townsville flights
Edmonton to Cairns flights
Thunder Bay to Brisbane flights
Pearson Intl to Gladstone flights
Vancouver Intl to Maroochydore flights
Pearson Intl to Maroochydore flights
Pearson Intl to Mackay flights
Ottawa to Coolangatta flights
Pierre Elliott Trudeau Intl to Emerald flights
Vancouver Intl to Townsville flights

Top 10 airlines flying from Ontario to Brisbane

Discover the top 10 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 210AverageC$ 327FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 242AverageC$ 350FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Fiji AirwaysCheapestC$ 961AverageC$ 1,214FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Cathay PacificCheapestC$ 1,076AverageC$ 1,999FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
DeltaCheapestC$ 1,083AverageC$ 1,240FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 1,088AverageC$ 1,686FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapestC$ 1,347AverageC$ 1,941FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapestC$ 1,456AverageC$ 2,173FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapestC$ 1,616AverageC$ 2,228FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,657AverageC$ 2,269FlexibilityNo cancel feeOn-time67%
Search Air Canada 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.

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.