Find flights
When to book
FAQs

Cheap flights from Ontario to Brisbane from $684

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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BNE
5 Apr — 12 Apr1
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 6 March 2026.

Mon 27/416:55
YYZ
-
BNE
2 stops27h 40m
Multiple Airlines
Mon 11/511:55
BNE
-
YYZ
2 stops32h 29m
Multiple Airlines
Deal found 2/3$1,637
Mon 10/818:35
YYZ
-
BNE
2 stops26h 00m
Multiple Airlines
Sun 23/811:35
BNE
-
YYZ
2 stops26h 23m
Multiple Airlines
Deal found 3/3$1,658
Sat 1/808:20
YUL
-
BNE
2 stops36h 20m
Multiple Airlines
Sat 15/811:55
BNE
-
YUL
2 stops32h 48m
Multiple Airlines
Deal found 2/3$1,762
Sun 19/409:45
YUL
-
BNE
2 stops30h 45m
United Airlines
Sun 3/510:30
BNE
-
YUL
2 stops27h 43m
United Airlines
Deal found 4/3$1,763
Sun 9/806:30
YYZ
-
BNE
1 stop34h 00m
United Airlines
Sun 23/810:30
BNE
-
YYZ
2 stops37h 34m
United Airlines
Deal found 3/3$1,769
Sun 5/414:45
YYZ
-
BNE
2 stops25h 45m
United Airlines
Wed 15/410:30
BNE
-
YYZ
2 stops27h 24m
United Airlines
Deal found 4/3$1,770
Tue 10/309:45
YOW
-
BNE
2 stops30h 45m
United Airlines
Tue 24/310:40
BNE
-
YOW
2 stops24h 38m
United Airlines
Deal found 4/3$1,775
Tue 10/306:10
YYZ
-
BNE
2 stops34h 20m
United Airlines
Wed 25/310:40
BNE
-
YYZ
2 stops23h 05m
United Airlines
Deal found 4/3$1,775
Wed 29/706:10
YUL
-
BNE
2 stops34h 20m
United Airlines
Wed 19/810:30
BNE
-
YUL
1 stop35h 46m
United Airlines
Deal found 4/3$1,776
Wed 29/414:20
YUL
-
BNE
2 stops26h 10m
United Airlines
Wed 20/510:30
BNE
-
YUL
2 stops27h 43m
United Airlines
Deal found 3/3$1,777
Wed 14/1017:16
YYZ
-
BNE
1 stop23h 14m
United Airlines
Tue 27/1010:40
BNE
-
YYZ
2 stops26h 48m
United Airlines
Deal found 3/3$1,777
Sun 29/309:15
YUL
-
BNE
2 stops31h 15m
United Airlines
Wed 22/410:30
BNE
-
YUL
2 stops38h 10m
United Airlines
Deal found 2/3$1,779

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 6 March 2026.

Round-trip from

$1,637

One-way from

$684

Popular in

December

Cheapest in

August

Average price

$2,106
27/4-11/5
  • 27/4-11/5
  • 4 total stops
  • 60h 09m total
  • Ontario to Brisbane
Search Deals
14/4
  • 14/4
  • 2 total stops
  • 34h 40m total
  • Ontario to Brisbane
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($394 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($75 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 6 March 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 return flight

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Sun 5/4

06:30-06:30

1 stop34h 00m

Brisbane

Tue 5/5

10:30-16:14

1 stop19h 44m

$1,775

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Sat 2/5

17:25-06:30

2 stops47h 05m

Brisbane

Sun 17/5

10:30-18:55

2 stops22h 25m

$1,777

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Sun 10/5

10:45-06:30

2 stops29h 45m

Brisbane

Sun 31/5

10:30-21:32

2 stops25h 02m

$1,777

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Sat 28/3

14:13-06:30

2 stops50h 17m

Brisbane

Tue 21/4

10:30-19:45

2 stops23h 15m

$1,779

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Wed 6/5

06:30-06:30

1 stop34h 00m

Brisbane

Tue 2/6

10:30-07:00

1 stop34h 30m

$1,782

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Tue 5/5

21:00-06:30

2 stops43h 30m

Brisbane

Wed 3/6

10:30-16:14

1 stop19h 44m

$1,782

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Tue 5/5

21:00-06:30

2 stops43h 30m

Brisbane

Sun 31/5

10:30-07:00

1 stop34h 30m

$1,782

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

18:35-06:30

1 stop21h 55m

Brisbane

Wed 19/8

10:30-08:16

1 stop35h 46m

$1,783

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Tue 28/7

09:45-06:30

2 stops54h 45m

Brisbane

Fri 28/8

10:30-17:30

2 stops45h 00m

$1,813

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

11:23-06:30

2 stops29h 07m

Brisbane

Wed 29/4

10:30-00:13

2 stops27h 43m

$1,813

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 60 resultsSorted by cheapest first
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 return 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, October is the cheapest month in which you can book a flight from Region of Ontario to Brisbane (average of $397). Flying from Region of Ontario to Brisbane in December is currently the most expensive (average of $1,357). 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.

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?

    Brisbane (BNE), located 12.3 km from the city centre, is the airport you fly into when you book flights from Ontario to Brisbane.

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

    For as low as $1,775, United Airlines can have you in Brisbane from Region of Ontario in 34h. The distance from Region of Ontario to Brisbane is about 14996 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 Ottawa - 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 holiday 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, October is the cheapest month in which you can book a flight from Region of Ontario to Brisbane (average of $397). Flying from Region of Ontario to Brisbane in December is currently the most expensive (average of $1,357). 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

Travelling to a place near Brisbane?

Book flights to Brisbane if you plan to visit one of these locations
Redcliffe
Ipswich
Caboolture

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 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 6 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,251Average$2,492FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,455Average$2,146FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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.

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.