Cheap flights from Ontario to Brisbane from $917
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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
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 10 September 2025.
Round-trip from | $1,781 |
---|---|
One-way from | $917 |
Popular in | December |
Cheapest in | August |
Average price | $2,370 |
Find flight deals from Ontario to Brisbane
Cheapest flights from Ontario to BrisbaneExplore 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 10 September 2025.
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 10 September 2025.
Cheapflights Fare Finder
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
TorontoBrisbane
YTZ - BNE
YTZBNE
Toronto Island
Wed 22/10
16:10-07:05
2 stops24h 55m
Brisbane
Wed 29/10
09:45-21:28
2 stops25h 43m
TorontoBrisbane
YKF - BNE
YKFBNE
Toronto Region of Waterloo Intl
Thu 13/11
06:20-05:00
2 stops31h 40m
Brisbane
Wed 26/11
19:40-05:28
2 stops24h 48m
MontrealBrisbane
YUL - BNE
YULBNE
Montreal Pierre Elliott Trudeau Intl
Mon 27/10
16:10-07:45
2 stops25h 35m
Brisbane
Mon 10/11
06:05-19:53
3 stops28h 48m
OttawaBrisbane
YOW - BNE
YOWBNE
Ottawa
Tue 10/2
08:50-10:10
2 stops34h 20m
Brisbane
Tue 24/2
11:25-20:04
2 stops47h 39m
MontrealBrisbane
YUL - BNE
YULBNE
Montreal Pierre Elliott Trudeau Intl
Mon 16/2
18:20-08:45
1 stop23h 25m
Brisbane
Mon 9/3
10:45-19:25
1 stop22h 40m
MontrealBrisbane
YUL - BNE
YULBNE
Montreal Pierre Elliott Trudeau Intl
Mon 20/10
21:45-07:05
1 stop43h 20m
Brisbane
Tue 11/11
06:05-17:00
2 stops25h 55m
MontrealBrisbane
YUL - BNE
YULBNE
Montreal Pierre Elliott Trudeau Intl
Sat 28/2
18:20-16:55
2 stops31h 35m
Brisbane
Wed 25/3
19:50-17:00
2 stops35h 10m
TorontoBrisbane
YTZ - BNE
YTZBNE
Toronto Island
Wed 25/2
08:30-08:45
2 stops33h 15m
Brisbane
Sun 1/3
10:45-11:55
2 stops40h 10m
OttawaBrisbane
YOW - BNE
YOWBNE
Ottawa
Mon 6/10
19:29-06:30
2 stops45h 01m
Brisbane
Mon 13/10
10:30-14:13
2 stops41h 43m
OttawaBrisbane
YOW - BNE
YOWBNE
Ottawa
Wed 11/2
15:10-07:30
2 stops25h 20m
Brisbane
Sun 15/2
11:40-21:14
2 stops24h 34m
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.
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, May is the cheapest month in which you can book a flight from Region of Ontario to Brisbane (average of $160). Flying from Region of Ontario to Brisbane in September is currently the most expensive (average of $208). 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 10 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 for a return flight 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.
Travelling to a place near Brisbane?
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Alternative routes for Ontario to Brisbane
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Ontario to Brisbane
Discover the top 2 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 647,157 searches. Data last updated 10 September 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers 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?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Brisbane. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
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?
Yes, we can. To see specific flights from Ontario to Brisbane with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Ontario to Brisbane become cheaper?
Not ready to book yet? You can track prices for flights from Ontario to Brisbane on Cheapflights with our Price Alert feature and get notified when better prices are available.