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Cheap flights from Ontario to Brisbane from $900

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Brisbane departing on 13/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Brisbane

Cheap return flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
18:53 - 06:30
ONT
-
BNE
18h 37m
1 stop
Air New Zealand Logo
11:40 - 09:57
BNE
-
ONT
16h 17m
1 stop
$1,550Air New Zealand
Mon, 26 Oct - Thu, 3 Dec
United Airlines Logo
18:53 - 07:30
ONT
-
BNE
18h 37m
1 stop
United Airlines Logo
11:40 - 12:20
BNE
-
ONT
18h 40m
1 stop
$1,552United Airlines
Wed, 18 Nov - Mon, 30 Nov
United Airlines Logo
18:53 - 06:30
ONT
-
BNE
18h 37m
1 stop
United Airlines Logo
11:40 - 09:57
BNE
-
ONT
16h 17m
1 stop
$1,553United Airlines
Fri, 30 Oct - Fri, 6 Nov
United Airlines Logo
05:00 - 06:30
ONT
-
BNE
56h 30m
2 stops
United Airlines Logo
11:40 - 12:20
BNE
-
ONT
18h 40m
1 stop
$1,578United Airlines
Sun, 25 Oct - Mon, 30 Nov
United Airlines Logo
05:00 - 06:30
ONT
-
BNE
56h 30m
2 stops
United Airlines Logo
11:40 - 12:33
BNE
-
ONT
42h 53m
2 stops
$1,599United Airlines
Sun, 25 Oct - Mon, 30 Nov
Multiple Airlines Logo
09:31 - 23:25
ONT
-
BNE
44h 54m
2 stops
Multiple Airlines Logo
19:50 - 21:01
BNE
-
ONT
42h 11m
2 stops
$1,636Multiple Airlines
Wed, 16 Sep - Wed, 28 Oct
United Airlines Logo
18:39 - 06:30
ONT
-
BNE
18h 51m
1 stop
United Airlines Logo
10:30 - 12:12
BNE
-
ONT
18h 42m
1 stop
$2,030United Airlines
Fri, 5 Jun - Tue, 9 Jun
Qantas Airways Logo
23:59 - 06:30
ONT
-
BNE
37h 31m
1 stop
Qantas Airways Logo
09:15 - 18:22
BNE
-
ONT
27h 07m
1 stop
$2,038Qantas Airways
Sun, 25 Oct - Mon, 30 Nov
United Airlines Logo
18:39 - 06:30
ONT
-
BNE
18h 51m
1 stop
United Airlines Logo
10:30 - 12:12
BNE
-
ONT
18h 42m
1 stop
$2,042United Airlines
Sun, 7 Jun - Sun, 14 Jun
United Airlines Logo
18:39 - 06:30
ONT
-
BNE
18h 51m
1 stop
United Airlines Logo
10:30 - 12:12
BNE
-
ONT
18h 42m
1 stop
$2,044United Airlines
Fri, 3 Jul - Fri, 10 Jul

United Airlines flights from Ontario to Brisbane

Our best United Airlines deals on Ontario to Brisbane flight tickets
United Airlines
18 Nov
ONT18:53Ontario
18h 37m
1 stop
BNE07:30Brisbane
30 Nov
BNE11:40Brisbane
18h 40m
1 stop
ONT12:20Ontario
$1,552
United Airlines
30 Oct
ONT18:53Ontario
18h 37m
1 stop
BNE06:30Brisbane
6 Nov
BNE11:40Brisbane
16h 17m
1 stop
ONT09:57Ontario
$1,553
United Airlines
25 Oct
ONT05:00Ontario
56h 30m
2 stops
BNE06:30Brisbane
30 Nov
BNE11:40Brisbane
18h 40m
1 stop
ONT12:20Ontario
$1,578

Qatar Airways flights from Ontario to Brisbane

Our best Qatar Airways deals on Ontario to Brisbane flight tickets
Qatar Airways
18 Sept
ONT10:25Ontario
43h 20m
2 stops
BNE22:45Brisbane
28 Oct
BNE21:55Brisbane
38h 02m
2 stops
ONT18:57Ontario
$2,471
Qatar Airways
31 Aug
ONT07:06Ontario
41h 24m
2 stops
BNE17:30Brisbane
14 Sept
BNE22:10Brisbane
37h 47m
2 stops
ONT18:57Ontario
$2,574
Qatar Airways
13 Aug
ONT07:06Ontario
41h 24m
2 stops
BNE17:30Brisbane
9 Nov
BNE21:55Brisbane
38h 27m
2 stops
ONT18:22Ontario
$2,575

momondo 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, momondo users made 78,305 searches. Data last updated 23 May 2026.
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 return flight
Fastest return journey

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Mon 26/10

18:53-06:30

1 stop18h 37m

Brisbane

Thu 3/12

11:40-09:57

1 stop16h 17m

$1,550

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Wed 18/11

18:53-07:30

1 stop18h 37m

Brisbane

Mon 30/11

11:40-12:20

1 stop18h 40m

$1,552

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Fri 30/10

18:53-06:30

1 stop18h 37m

Brisbane

Fri 6/11

11:40-09:57

1 stop16h 17m

$1,553

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sun 25/10

05:00-06:30

2 stops56h 30m

Brisbane

Mon 30/11

11:40-12:20

1 stop18h 40m

$1,578

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sun 25/10

05:00-06:30

2 stops56h 30m

Brisbane

Mon 30/11

11:40-12:33

2 stops42h 53m

$1,599

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Wed 16/9

09:31-23:25

2 stops44h 54m

Brisbane

Wed 28/10

19:50-21:01

2 stops42h 11m

$1,636

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Fri 5/6

18:39-06:30

1 stop18h 51m

Brisbane

Tue 9/6

10:30-12:12

1 stop18h 42m

$2,030

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sun 25/10

23:59-06:30

1 stop37h 31m

Brisbane

Mon 30/11

09:15-18:22

1 stop27h 07m

$2,038

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sun 7/6

18:39-06:30

1 stop18h 51m

Brisbane

Sun 14/6

10:30-12:12

1 stop18h 42m

$2,042

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Fri 3/7

18:39-06:30

1 stop18h 51m

Brisbane

Fri 10/7

10:30-12:12

1 stop18h 42m

$2,044

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Brisbane from

How to get the cheapest flight ticket from Ontario to Brisbane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Brisbane?

The cheapest day to depart on your flight to Brisbane is on a Friday when prices can be found for as low as $1,232. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Brisbane is Saturday, with ticket prices averaging around $2,077.

When to book flights from Ontario to Brisbane

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Brisbane according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Ontario to Brisbane (ONT to BNE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Brisbane

Fastest flight time

18h 17m

Direct flights

None
The fastest flight from Ontario to Brisbane takes 18h 17m
There are no direct flights from Ontario to Brisbane. There are no popular flight routes from Ontario to Brisbane.
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Frequently asked questions about flying from Ontario to Brisbane

  • How far is Ontario to Brisbane by plane?

    Brisbane is 11606.9 km away from Ontario. By plane, this route typically takes 18h 17m.

  • When did momondo last update prices for flights from Ontario Airport to Brisbane Airport?

    Prices for flights from Ontario Airport to Brisbane Airport refresh daily.

  • How old do you have to be to fly from Ontario Airport to Brisbane Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Brisbane Airport.

  • What documentation or ID do you need to fly to Brisbane Airport?

    The travel and health documents you'll need for your trip to Brisbane Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Brisbane Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Brisbane?

Book flights to Brisbane if you plan to visit one of these locations
Ipswich
Redcliffe
Caboolture

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Brisbane?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Brisbane. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Brisbane with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brisbane from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Brisbane?

Once all potential Ontario to Brisbane flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Brisbane right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Brisbane flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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