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Cheap flights from Ottawa to Brisbane from C$ 915

YOW — BNE
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Brisbane

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Brisbane

Fri 23/106:55 a.m. -
2 stops37h 05m
Fri 30/108:20 a.m. -
2 stops30h 36m
Deal found 8/9C$ 2,163
Fri 23/106:05 p.m. -
2 stops23h 40m
Fri 30/109:45 a.m. -
1 stop20h 14m
Deal found 8/9C$ 2,169
Sun 8/117:45 a.m. -
1 stop34h 00m
Mon 7/1210:45 a.m. -
1 stop29h 11m
Deal found 6/9C$ 2,213
Sat 7/115:40 p.m. -
1 stop24h 05m
Wed 11/1110:45 a.m. -
2 stops37h 55m
Deal found 5/9C$ 2,214
Mon 2/117:50 a.m. -
2 stops33h 55m
Tue 8/126:10 a.m. -
2 stops24h 49m
Deal found 6/9C$ 2,243
Sun 13/96:55 a.m. -
2 stops61h 10m
Sat 26/910:15 p.m. -
2 stops40h 30m
Deal found 7/9C$ 2,253
Sun 13/96:05 p.m. -
1 stop23h 00m
Sat 26/910:15 a.m. -
2 stops20h 55m
Deal found 7/9C$ 2,273

Find flight deals from Ottawa to Brisbane

Round-trip from

C$ 1,974

One-way from

C$ 915

Popular in

September

Cheapest in

November

Average price

C$ 3,135
4/2-4/3
  • 4/2-4/3
  • 4 total stops
  • 81h 47m total
  • Ottawa to Brisbane
Search Deals
20/10-31/12
  • 20/10-31/12
  • 2 total stops
  • 31h 40m total
  • Ottawa to Brisbane
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 219 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 82 potential savings vs. average RT price).
Search Deals
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 Ottawa to Brisbane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Tue 20/10

7:20 a.m.-5:00 a.m.

2 stops31h 40m

Brisbane

Wed 31/12

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

Nonstop0h 00m

C$ 915

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$ 931

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Tue 6/10

5:10 a.m.-5:00 a.m.

2 stops33h 50m

Brisbane

Wed 31/12

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

Nonstop0h 00m

C$ 1,303

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Tue 6/10

10:05 p.m.-8:00 p.m.

2 stops31h 55m

Brisbane

Wed 31/12

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

Nonstop0h 00m

C$ 1,648
Quickest round-trip

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Tue 20/10

6:05 p.m.-7:05 a.m.

1 stop23h 00m

Brisbane

Wed 31/12

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

Nonstop0h 00m

C$ 1,670

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Sat 7/11

7:50 a.m.-8:45 a.m.

2 stops57h 55m

Brisbane

Wed 11/11

10:45 a.m.-3:59 p.m.

1 stop20h 14m

C$ 2,214

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Wed 3/2

2:48 p.m.-7:30 a.m.

2 stops25h 42m

Brisbane

Mon 1/3

11:20 a.m.-3:12 p.m.

2 stops42h 52m

C$ 2,516

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Mon 1/2

2:00 p.m.-7:30 a.m.

2 stops26h 30m

Brisbane

Sun 28/2

11:20 a.m.-7:32 p.m.

2 stops23h 12m

C$ 2,542

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Tue 2/2

2:00 p.m.-7:30 a.m.

2 stops26h 30m

Brisbane

Sat 27/2

11:20 a.m.-7:32 p.m.

2 stops23h 12m

C$ 2,542

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Tue 6/10

5:00 a.m.-7:05 a.m.

1 stop36h 05m

Brisbane

Wed 31/12

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

Nonstop0h 00m

C$ 2,551

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from Ottawa with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Brisbane

What is the cheapest month to book a flight from Ottawa to Brisbane?

Currently, November is the cheapest month in which you can book a flight from Ottawa to Brisbane (average of C$ 2,148). Flying from Ottawa to Brisbane in September is currently the most expensive (average of C$ 3,135). 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.

Reviews of airlines servicing Brisbane

Check out reviews from past customers who have flown with United Airlines and Air Canada from Ottawa to Brisbane to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,194 reviews
Check prices

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
10,194 reviews
United Airlines
7.4
Good
10,194 reviews
Check prices

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
11,608 reviews
United Airlines
7.4
Good
10,194 reviews
Check prices

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

  • How long is the flight from Ottawa to Brisbane?

    Departing from Ottawa to Brisbane will take you 25h 42m. The distance between Ottawa and Brisbane is about 15290 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Ottawa to Brisbane round-trip?

    According to our current data, Air Canada (C$ 1,287), and United Airlines (C$ 1,684) offers the cheapest pricing from Ottawa to Brisbane. Air Canada is currently priced 48% below the average price you’ll pay for this route.

  • Can I find deals for flights from Ottawa to Brisbane that include hotel bookings?

    Yes. In addition to deals on Ottawa to Brisbane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Brisbane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Brisbane.

  • Can I find deals for business class flights from Ottawa to Brisbane?

    Yes. Cheapflights offers flight deals from Ottawa 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 Ottawa to Brisbane?

    Currently, November is the cheapest month in which you can book a flight from Ottawa to Brisbane (average of C$ 2,148). Flying from Ottawa to Brisbane in September is currently the most expensive (average of C$ 3,135). 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 2 airlines flying from Ottawa to Brisbane

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,287AverageC$ 2,504FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 1,684AverageC$ 2,273FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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Need flexible booking options for your flight to Brisbane from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes! Start tracking prices for Ottawa to Brisbane flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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