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Cheap flights from Ottawa to Brisbane from C$ 990

YOW — BNE
22 Oct — 29 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

Tue 3/116:10 a.m. -
2 stops32h 40m
Tue 10/111:10 p.m. -
2 stops25h 51m
Deal found 19/9C$ 1,585
Sun 25/104:25 p.m. -
2 stops25h 20m
Sun 8/1110:45 a.m. -
2 stops27h 26m
Deal found 17/9C$ 1,619
Sun 25/106:10 a.m. -
3 stops37h 00m
Sun 8/111:10 p.m. -
2 stops25h 51m
Deal found 17/9C$ 1,683
Tue 3/115:40 p.m. -
1 stop24h 05m
Tue 10/1110:45 a.m. -
2 stops27h 26m
Deal found 19/9C$ 1,685
Wed 4/115:40 p.m. -
1 stop24h 05m
Wed 11/1110:45 a.m. -
2 stops27h 26m
Deal found 20/9C$ 1,723
Tue 3/116:10 a.m. -
2 stops32h 40m
Mon 16/111:10 p.m. -
2 stops49h 51m
Deal found 18/9C$ 1,727
Sat 7/117:50 a.m. -
2 stops33h 55m
Wed 11/1110:45 a.m. -
2 stops27h 26m
Deal found 21/9C$ 1,745

Find flight deals from Ottawa to Brisbane

Round-trip from

C$ 1,585

One-way from

C$ 990

Popular in

September

Cheapest in

November

Average price

C$ 3,187
3/11-10/11
  • 3/11-10/11
  • 4 total stops
  • 58h 31m total
  • Ottawa to Brisbane
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2/11-31/12
  • 2/11-31/12
  • 3 total stops
  • 56h 40m total
  • Ottawa to Brisbane
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 248 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 87 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

Mon 2/11

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

3 stops56h 40m

Brisbane

Wed 31/12

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

Nonstop0h 00m

C$ 990

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Wed 4/11

7:00 a.m.-5:50 a.m.

3 stops55h 50m

Brisbane

Wed 31/12

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

Nonstop0h 00m

C$ 1,015

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Sun 21/2

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

2 stops32h 40m

Brisbane

Sun 28/2

1:10 p.m.-12:01 a.m.

2 stops25h 51m

C$ 1,615

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Tue 3/11

5:30 a.m.-5:50 a.m.

3 stops33h 20m

Brisbane

Tue 10/11

1:10 p.m.-12:01 a.m.

2 stops25h 51m

C$ 1,630

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Wed 3/2

6:10 a.m.-9:10 a.m.

3 stops36h 00m

Brisbane

Wed 3/3

1:10 p.m.-12:01 a.m.

2 stops25h 51m

C$ 1,679

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Sun 25/10

6:10 a.m.-9:10 a.m.

3 stops37h 00m

Brisbane

Sun 8/11

1:10 p.m.-12:01 a.m.

2 stops25h 51m

C$ 1,683

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Wed 4/11

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

1 stop34h 00m

Brisbane

Wed 31/12

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

Nonstop0h 00m

C$ 1,697

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Sat 6/2

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

2 stops56h 40m

Brisbane

Wed 3/3

1:10 p.m.-12:01 a.m.

2 stops49h 51m

C$ 1,728

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Sun 31/1

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

2 stops32h 40m

Brisbane

Wed 3/3

1:10 p.m.-12:01 a.m.

2 stops49h 51m

C$ 1,732

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Thu 4/2

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

2 stops32h 40m

Brisbane

Sun 28/2

1:10 p.m.-12:01 a.m.

2 stops25h 51m

C$ 1,777

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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$ 2,198). Flying from Ottawa to Brisbane in September is currently the most expensive (average of C$ 3,187). 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
10,222 reviews
Check prices

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

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
10,222 reviews
United Airlines
7.4
Good
10,222 reviews
Check prices

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

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
11,662 reviews
United Airlines
7.4
Good
10,222 reviews
Check prices

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

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 36h. The distance between Ottawa and Brisbane is about 15290 km.

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

    According to our current data, Air Canada (C$ 1,309), and United Airlines (C$ 1,712) offers the cheapest pricing from Ottawa to Brisbane. Air Canada is currently priced 47% 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$ 2,198). Flying from Ottawa to Brisbane in September is currently the most expensive (average of C$ 3,187). 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$ 1,309AverageC$ 2,502FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 1,712AverageC$ 2,311FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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Can Cheapflights find flights from Ottawa to Brisbane with no change fees?

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.

Can Cheapflights notify me if prices for flights from Ottawa to Brisbane become cheaper?

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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