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Cheap flights from Ottawa to Brisbane from C$ 813

YOW — BNE
26 Sep — 3 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

Sun 1/115:40 p.m. -
1 stop24h 05m
Sun 22/1110:45 a.m. -
2 stops27h 26m
Deal found 24/8C$ 2,176
Tue 8/128:40 a.m. -
2 stops34h 35m
Thu 8/411:50 a.m. -
2 stops46h 02m
Deal found 25/8C$ 2,205
Mon 12/1010:05 p.m. -
2 stops43h 00m
Mon 2/1110:45 a.m. -
1 stop29h 11m
Deal found 22/8C$ 2,317
Mon 2/1110:05 a.m. -
3 stops32h 55m
Tue 8/128:20 a.m. -
3 stops30h 35m
Deal found 22/8C$ 2,362
Sat 10/106:55 a.m. -
2 stops61h 10m
Sat 17/1011:20 a.m. -
2 stops51h 33m
Deal found 26/8C$ 2,435
Sat 7/117:45 a.m. -
1 stop34h 00m
Wed 11/1110:45 a.m. -
1 stop29h 11m
Deal found 26/8C$ 2,443
Tue 8/125:40 p.m. -
1 stop24h 05m
Thu 8/410:00 a.m. -
2 stops27h 12m
Deal found 25/8C$ 2,454
Mon 2/117:50 a.m. -
2 stops57h 55m
Tue 8/1210:45 a.m. -
2 stops28h 41m
Deal found 23/8C$ 2,457

Find flight deals from Ottawa to Brisbane

Round-trip from

C$ 1,957

One-way from

C$ 813

Popular in

September

Cheapest in

November

Average price

C$ 2,262
2/2-2/3
  • 2/2-2/3
  • 4 total stops
  • 82h 02m total
  • Ottawa to Brisbane
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9/9
  • 9/9
  • 3 total stops
  • 49h 40m total
  • Ottawa to Brisbane
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 233 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 85 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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

10:05 a.m.-10:00 a.m.

3 stops32h 55m

Brisbane

Tue 8/12

8:20 a.m.-11:55 p.m.

3 stops30h 35m

C$ 2,362

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Sat 7/11

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

2 stops33h 55m

Brisbane

Wed 11/11

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

1 stop20h 14m

C$ 2,443

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Mon 2/11

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

2 stops57h 55m

Brisbane

Tue 8/12

10:45 a.m.-12:26 a.m.

2 stops28h 41m

C$ 2,457

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Sat 30/1

4:36 p.m.-7:30 a.m.

2 stops47h 54m

Brisbane

Mon 1/3

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

2 stops23h 12m

C$ 2,522

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Sun 31/1

6:15 a.m.-7:30 a.m.

2 stops34h 15m

Brisbane

Tue 2/3

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

2 stops23h 12m

C$ 2,522

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Sun 1/11

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

3 stops50h 30m

Brisbane

Sun 22/11

11:20 a.m.-9:16 p.m.

2 stops24h 56m

C$ 2,532
Quickest round-trip

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Thu 4/2

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

2 stops26h 30m

Brisbane

Wed 3/3

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

2 stops23h 12m

C$ 2,558

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Mon 1/2

6:15 a.m.-7:30 a.m.

2 stops34h 15m

Brisbane

Fri 5/3

11:20 a.m.-9:26 p.m.

2 stops25h 06m

C$ 2,558

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Mon 1/2

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$ 2,558

OttawaBrisbane

YOW Ottawa - BNE Brisbane

YOWBNE

Ottawa

Fri 5/2

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

2 stops26h 30m

Brisbane

Wed 3/3

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

2 stops23h 12m

C$ 2,558

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/8

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$ 2,094). Flying from Ottawa to Brisbane in September is currently the most expensive (average of C$ 3,153). 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
10,131 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.7

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
10,131 reviews
United Airlines
7.4
Good
10,131 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.7

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
11,543 reviews
United Airlines
7.4
Good
10,131 reviews
Check prices

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.7

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 33h 55m. 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$ 1,295), and United Airlines (C$ 1,694) 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$ 2,094). Flying from Ottawa to Brisbane in September is currently the most expensive (average of C$ 3,153). 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$ 1,295AverageC$ 2,518FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 1,694AverageC$ 2,286FlexibilityNo 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.

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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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