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Cheap flights from Ontario to Brisbane from C$ 866

YYZ — BNE
13 Oct — 20 Oct1
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

Thu 10/125:15 p.m. -
2 stops48h 15m
Fri 15/110:40 a.m. -
2 stops27h 11m
Deal found 8/9C$ 1,624
Tue 15/98:30 p.m. -
1 stop20h 35m
Tue 6/1010:00 a.m. -
1 stop45h 45m
Deal found 9/9C$ 1,669
Thu 10/129:35 a.m. -
3 stops33h 40m
Fri 15/111:25 a.m. -
3 stops32h 35m
Deal found 8/9C$ 1,681
Fri 25/98:30 a.m. -
2 stops36h 05m
Fri 9/1011:35 a.m. -
3 stops37h 58m
Deal found 9/9C$ 1,788
Sun 13/91:40 a.m. -
1 stop42h 25m
Tue 29/911:20 a.m. -
2 stops32h 50m
Deal found 8/9C$ 1,874
Mon 16/1112:20 p.m. -
2 stops29h 10m
Sun 22/1110:40 a.m. -
2 stops37h 15m
Deal found 8/9C$ 1,877
Fri 6/116:30 a.m. -
2 stops35h 00m
Fri 27/1110:40 a.m. -
2 stops27h 31m
Deal found 10/9C$ 1,881
Tue 10/119:05 p.m. -
2 stops43h 05m
Tue 17/119:55 p.m. -
1 stop31h 10m
Deal found 10/9C$ 1,891
Sat 24/106:35 p.m. -
2 stops25h 40m
Sat 31/1011:40 a.m. -
2 stops26h 00m
Deal found 11/9C$ 1,915
Thu 17/121:15 p.m. -
2 stops30h 00m
Tue 2/211:25 a.m. -
2 stops33h 20m
Deal found 10/9C$ 1,920
Sat 3/1011:05 a.m. -
2 stops33h 20m
Mon 19/1011:50 a.m. -
2 stops26h 23m
Deal found 9/9C$ 1,921
Mon 26/1010:05 p.m. -
2 stops43h 05m
Mon 9/119:55 p.m. -
1 stop31h 10m
Deal found 10/9C$ 1,993

Find flight deals from Ontario to Brisbane

Round-trip from

C$ 1,517

One-way from

C$ 866

Popular in

July

Cheapest in

February

Average price

C$ 2,211
Delta
  • Delta
  • 4/2-26/2
  • 4 total stops
  • 75h 35m total
  • Ontario to Brisbane
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2/12-31/12
  • 2/12-31/12
  • 1 total stop
  • 28h 55m total
  • Ontario to Brisbane
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 232 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 53 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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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

Cheapest round-trip

MontrealBrisbane

YUL Montreal Pierre Elliott Trudeau Intl - BNE Brisbane

YULBNE

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

6:45 a.m.-5:50 a.m.

3 stops32h 05m

Brisbane

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 907

LondonBrisbane

YXU London - BNE Brisbane

YXUBNE

London

Sat 24/10

6:10 a.m.-5:50 a.m.

3 stops33h 40m

Brisbane

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 921

TorontoBrisbane

YYZ Toronto Pearson Intl - BNE Brisbane

YYZBNE

Toronto Pearson Intl

Sun 25/10

9:55 a.m.-5:50 a.m.

1 stop29h 55m

Brisbane

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 927

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Thu 22/10

1:20 p.m.-5:50 a.m.

2 stops50h 30m

Brisbane

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 936

TorontoBrisbane

YYZ Toronto Pearson Intl - BNE Brisbane

YYZBNE

Toronto Pearson Intl

Wed 2/12

9:55 a.m.-10:30 p.m.

2 stops45h 35m

Brisbane

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 974

MontrealBrisbane

YUL Montreal Pierre Elliott Trudeau Intl - BNE Brisbane

YULBNE

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

8:30 a.m.-5:00 a.m.

2 stops54h 30m

Brisbane

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 976

HamiltonBrisbane

YHM Hamilton - BNE Brisbane

YHMBNE

Hamilton

Fri 23/10

8:35 a.m.-5:50 a.m.

3 stops55h 15m

Brisbane

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 985

TorontoBrisbane

YTZ Toronto Island - BNE Brisbane

YTZBNE

Toronto Island

Sun 25/10

4:35 p.m.-5:50 a.m.

3 stops47h 15m

Brisbane

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,017

TorontoBrisbane

YKF Toronto Region of Waterloo Intl - BNE Brisbane

YKFBNE

Toronto Region of Waterloo Intl

Sun 25/10

6:05 a.m.-5:50 a.m.

2 stops57h 45m

Brisbane

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,080

TorontoBrisbane

YTZ Toronto Island - BNE Brisbane

YTZBNE

Toronto Island

Sat 31/10

12:10 p.m.-6:30 a.m.

2 stops28h 20m

Brisbane

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 1,154

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

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 round-trip price

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 C$ 1,793). Flying from Region of Ontario to Brisbane in December is currently the most expensive (average of C$ 2,502). 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 to fly round-trip from Region of Ontario to Brisbane?

Airfare is below average for this route at the moment.
Region of Ontario to Brisbane flights typically cost between C$ 1,939 and C$ 2,610 in February.
The cheapest round-trip price found within the last 5 days was C$ 1,517 on Delta (4 Feb-26 Feb).

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

The best time to book flights from Region of Ontario to Brisbane is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

  • 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 23h 14m. Qatar Airways provides one of the quickest options available for as low as C$ 2,537. The distance from Region of Ontario to Brisbane is about 14996 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to Brisbane one-way?

    C$ 895 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Air Canada and Air New Zealand, with prices starting from C$ 1,012 and C$ 1,103, respectively.

  • 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, February is the cheapest month in which you can book a flight from Region of Ontario to Brisbane (average of C$ 1,793). Flying from Region of Ontario to Brisbane in December is currently the most expensive (average of C$ 2,502). 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

Top 7 airlines flying from Ontario to Brisbane

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 492AverageC$ 2,528FlexibilityNo cancel feeOn-time71%
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DeltaCheapestC$ 763AverageC$ 1,329FlexibilityNo cancel feeOn-timeN/A
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Air CanadaCheapestC$ 1,295AverageC$ 2,359FlexibilityNo cancel feeOn-time67%
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United AirlinesCheapestC$ 1,474AverageC$ 2,214FlexibilityNo cancel feeOn-time69%
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Qantas AirwaysCheapestC$ 1,537AverageC$ 2,007FlexibilityNo cancel feeOn-time74%
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Cathay PacificCheapestC$ 1,584AverageC$ 1,856FlexibilityNo cancel feeOn-time72%
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Air New ZealandCheapestC$ 1,907AverageC$ 2,280FlexibilityNo cancel feeOn-time78%
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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.

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