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Cheap flights from Ontario to Brisbane from $928

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BNE
18 Aug — 25 Aug1
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 19 July 2026.

Sun 1/1118:33
YYZ
-
BNE
2 stops46h 47m
Delta
Wed 18/1110:40
BNE
-
YYZ
2 stops26h 18m
Delta
Deal found 15/7$1,353
Wed 28/1007:00
YUL
-
BNE
2 stops34h 20m
Delta
Sun 1/1110:40
BNE
-
YUL
2 stops28h 19m
Delta
Deal found 14/7$1,354
Sun 8/1119:34
YYZ
-
BNE
2 stops45h 46m
Delta
Sun 13/1210:40
BNE
-
YYZ
2 stops26h 18m
Delta
Deal found 15/7$1,357
Mon 7/906:00
YYZ
-
BNE
3 stops38h 35m
Multiple Airlines
Tue 22/911:35
BNE
-
YYZ
3 stops32h 10m
Multiple Airlines
Deal found 17/7$1,687
Tue 1/910:00
YYZ
-
BNE
3 stops34h 25m
Multiple Airlines
Tue 15/911:35
BNE
-
YYZ
3 stops33h 20m
Multiple Airlines
Deal found 18/7$1,754
Wed 26/806:00
YYZ
-
BNE
3 stops38h 35m
Multiple Airlines
Wed 2/911:35
BNE
-
YYZ
3 stops31h 35m
Multiple Airlines
Deal found 17/7$1,784
Sat 17/1016:15
YYZ
-
BNE
2 stops28h 10m
Fiji Airways
Tue 10/1111:25
BNE
-
YYZ
2 stops27h 15m
Fiji Airways
Deal found 18/7$1,974
Wed 4/1117:20
YYZ
-
BNE
2 stops33h 10m
Multiple Airlines
Wed 18/1121:55
BNE
-
YYZ
1 stop31h 35m
Multiple Airlines
Deal found 15/7$1,983
Sat 5/923:15
YYZ
-
BNE
2 stops52h 15m
Multiple Airlines
Mon 5/1022:10
BNE
-
YYZ
1 stop30h 50m
Multiple Airlines
Deal found 14/7$1,987
Wed 4/1117:20
YYZ
-
BNE
2 stops33h 10m
Multiple Airlines
Tue 17/1121:55
BNE
-
YYZ
1 stop31h 35m
Multiple Airlines
Deal found 15/7$1,994
Sun 13/918:10
YYZ
-
BNE
2 stops33h 20m
Multiple Airlines
Sun 27/922:10
BNE
-
YYZ
1 stop30h 50m
Multiple Airlines
Deal found 17/7$2,002
Mon 7/916:55
YTZ
-
BNE
2 stops34h 35m
Multiple Airlines
Tue 22/922:10
BNE
-
YTZ
2 stops47h 41m
Multiple Airlines
Deal found 17/7$2,070

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 19 July 2026.

Round-trip from

$1,353

One-way from

$928

Popular in

December

Cheapest in

May

Average price

$2,624
Delta
  • Delta
  • 1/11-18/11
  • 4 total stops
  • 73h 05m total
  • Ontario to Brisbane
Search Deals
Delta
  • Delta
  • 3/11
  • 2 total stops
  • 48h 10m total
  • Ontario to Brisbane
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($309 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($80 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 19 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 return flight

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

07:00-07:20

2 stops34h 20m

Brisbane

Sun 1/11

10:40-00:59

2 stops28h 19m

$1,354

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Mon 23/11

12:45-08:20

2 stops28h 35m

Brisbane

Fri 11/12

10:40-17:03

2 stops45h 23m

$1,357

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Mon 7/9

16:55-17:30

2 stops34h 35m

Brisbane

Tue 22/9

22:10-07:51

2 stops47h 41m

$2,070

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Sat 17/10

09:15-17:30

2 stops42h 15m

Brisbane

Tue 10/11

21:55-18:05

2 stops35h 10m

$2,156

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Mon 12/10

18:10-17:30

2 stops33h 20m

Brisbane

Mon 26/10

21:55-15:30

1 stop31h 35m

$2,160

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Sat 5/9

09:15-17:30

2 stops42h 15m

Brisbane

Mon 21/9

22:10-07:51

2 stops47h 41m

$2,258

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Fri 18/9

16:55-17:30

2 stops34h 35m

Brisbane

Mon 5/10

22:10-20:11

2 stops36h 01m

$2,275

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Wed 2/9

18:00-17:30

2 stops33h 30m

Brisbane

Wed 23/9

22:10-18:51

2 stops34h 41m

$2,351

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Sat 29/8

13:40-17:30

2 stops37h 50m

Brisbane

Sat 5/9

22:10-08:47

2 stops48h 37m

$2,428

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

18:35-06:30

1 stop21h 55m

Brisbane

Wed 26/8

10:30-22:06

2 stops25h 36m

$2,547

Flights are sorted by cheapest return flights first.

Deals found on 17/7

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 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, February is the cheapest month in which you can book a flight from Region of Ontario to Brisbane (average of $1,929). Flying from Region of Ontario to Brisbane in December is currently the most expensive (average of $2,656). 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 for a return flight from Region of Ontario to Brisbane?

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

To ensure you get the cheapest price possible for a flight from Region of Ontario to Brisbane, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $2,547, Delta can have you in Brisbane from Region of Ontario in 21h 55m. The distance from Region of Ontario to Brisbane is about 15435 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 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 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, February is the cheapest month in which you can book a flight from Region of Ontario to Brisbane (average of $1,929). Flying from Region of Ontario to Brisbane in December is currently the most expensive (average of $2,656). 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

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Top airline flying from Ontario to Brisbane

Discover the top airline 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 19 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,196Average$2,276FlexibilityNo cancel feeOn-time67%
Search Air Canada 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.

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