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Cheap flights from Ontario to Brisbane from $700

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
22 Mar — 29 Mar1
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 20 February 2026.

Tue 3/316:55
YYZ
-
BNE
2 stops26h 40m
Multiple Airlines
Tue 17/311:25
BNE
-
YYZ
2 stops26h 40m
Multiple Airlines
Deal found 17/2$1,718
Sat 24/1007:15
YUL
-
BNE
3 stops37h 20m
Multiple Airlines
Wed 18/1111:25
BNE
-
YUL
3 stops42h 47m
Multiple Airlines
Deal found 17/2$1,740
Fri 24/406:00
YOW
-
BNE
3 stops38h 35m
Multiple Airlines
Sat 9/511:55
BNE
-
YOW
3 stops31h 45m
Multiple Airlines
Deal found 18/2$1,746
Sun 22/317:55
YYZ
-
BNE
1 stop22h 35m
United Airlines
Sun 5/410:30
BNE
-
YYZ
1 stop19h 44m
United Airlines
Deal found 20/2$1,767
Mon 23/217:55
YYZ
-
BNE
1 stop22h 35m
United Airlines
Tue 28/410:30
BNE
-
YYZ
1 stop19h 44m
United Airlines
Deal found 19/2$1,770
Mon 28/911:05
YYZ
-
BNE
2 stops33h 30m
Multiple Airlines
Mon 12/1022:15
BNE
-
YYZ
1 stop37h 05m
Multiple Airlines
Deal found 18/2$1,788
Thu 1/1011:05
YYZ
-
BNE
2 stops33h 35m
Multiple Airlines
Mon 19/1022:15
BNE
-
YYZ
1 stop37h 05m
Multiple Airlines
Deal found 19/2$1,797
Thu 19/306:30
YYZ
-
BNE
1 stop34h 00m
United Airlines
Tue 7/410:30
BNE
-
YYZ
2 stops27h 29m
United Airlines
Deal found 20/2$1,804
Sat 7/316:10
YYZ
-
BNE
3 stops47h 20m
United Airlines
Fri 27/310:40
BNE
-
YYZ
2 stops23h 05m
United Airlines
Deal found 19/2$1,808
Mon 6/412:25
YTZ
-
BNE
2 stops28h 40m
Air Canada
Tue 21/410:00
BNE
-
YTZ
2 stops23h 52m
Air Canada
Deal found 18/2$1,825
Mon 4/515:35
YTZ
-
BNE
2 stops25h 30m
Air Canada
Wed 2/910:00
BNE
-
YTZ
2 stops22h 15m
Air Canada
Deal found 16/2$1,828
Mon 6/408:00
YYZ
-
BNE
1 stop33h 05m
Air Canada
Tue 21/410:00
BNE
-
YYZ
1 stop23h 46m
Air Canada
Deal found 18/2$1,830

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 20 February 2026.

Round-trip from

$1,718

One-way from

$700

Popular in

December

Cheapest in

August

Average price

$2,209
3/3-17/3
  • 3/3-17/3
  • 4 total stops
  • 53h 20m 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 ($389 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 February 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 20 February 2026.
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

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Tue 10/3

17:55-06:30

1 stop22h 35m

Brisbane

Sat 14/3

10:40-23:58

2 stops27h 18m

$1,804

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Mon 6/4

12:25-07:05

2 stops28h 40m

Brisbane

Tue 21/4

10:00-19:52

2 stops23h 52m

$1,825

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Mon 4/5

15:35-07:05

2 stops25h 30m

Brisbane

Wed 2/9

10:00-18:15

2 stops22h 15m

$1,828

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Fri 20/3

10:25-07:45

2 stops31h 20m

Brisbane

Wed 20/5

10:00-18:17

2 stops22h 17m

$1,909

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Tue 10/3

09:30-07:45

2 stops32h 15m

Brisbane

Sat 14/3

09:45-18:10

2 stops46h 25m

$1,912

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Mon 4/5

15:35-07:05

2 stops25h 30m

Brisbane

Thu 3/9

10:00-21:30

2 stops25h 30m

$1,913

TorontoBrisbane

YTZ - BNE

YTZBNE

Toronto Island

Sun 5/4

12:25-07:05

2 stops28h 40m

Brisbane

Tue 5/5

10:00-21:32

2 stops25h 32m

$1,917

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Fri 10/4

06:00-10:35

3 stops38h 35m

Brisbane

Fri 24/4

11:35-00:40

3 stops51h 05m

$1,937

TorontoBrisbane

YYZ - BNE

YYZBNE

Toronto Pearson Intl

Fri 1/5

19:00-07:05

1 stop22h 05m

Brisbane

Sun 31/5

10:00-15:38

1 stop19h 38m

$1,973

OttawaBrisbane

YOW - BNE

YOWBNE

Ottawa

Tue 10/3

09:45-06:30

2 stops30h 45m

Brisbane

Tue 24/3

10:40-21:18

2 stops24h 38m

$1,985

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 60 results
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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, October is the cheapest month in which you can book a flight from Region of Ontario to Brisbane (average of $394). Flying from Region of Ontario to Brisbane in December is currently the most expensive (average of $1,352). 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 $1,804, United Airlines can have you in Brisbane from Region of Ontario in 24h 20m. 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 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, October is the cheapest month in which you can book a flight from Region of Ontario to Brisbane (average of $394). Flying from Region of Ontario to Brisbane in December is currently the most expensive (average of $1,352). 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 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 20 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,450Average$2,154FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,640Average$2,396FlexibilityNo 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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