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Cheap flights from Ontario to Brisbane from $989

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 14/9. 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.
Multiple Airlines Logo
09:40 - 23:25
ONT
-
BNE
44h 45m
2 stops
Multiple Airlines Logo
14:25 - 21:45
BNE
-
ONT
24h 20m
2 stops
$1,677Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
United Airlines Logo
18:32 - 06:30
ONT
-
BNE
18h 58m
1 stop
United Airlines Logo
11:40 - 10:57
BNE
-
ONT
16h 17m
1 stop
$1,790United Airlines
Wed, 21 Oct - Sun, 1 Nov
United Airlines Logo
19:13 - 12:20
ONT
-
BNE
24h 07m
2 stops
United Airlines Logo
10:30 - 12:12
BNE
-
ONT
18h 42m
1 stop
$1,814United Airlines
Tue, 11 Aug - Tue, 1 Sep
United Airlines Logo
05:00 - 06:30
ONT
-
BNE
56h 30m
2 stops
United Airlines Logo
10:30 - 17:56
BNE
-
ONT
24h 26m
1 stop
$1,818United Airlines
Sat, 30 May - Tue, 16 Jun
United Airlines Logo
18:39 - 06:30
ONT
-
BNE
18h 51m
1 stop
United Airlines Logo
17:05 - 12:12
BNE
-
ONT
36h 07m
2 stops
$1,824United Airlines
Mon, 15 Jun - Sat, 20 Jun
United Airlines Logo
05:00 - 06:30
ONT
-
BNE
32h 30m
2 stops
United Airlines Logo
17:05 - 12:12
BNE
-
ONT
36h 07m
2 stops
$1,829United Airlines
Mon, 15 Jun - Sat, 20 Jun
United Airlines Logo
05:00 - 06:30
ONT
-
BNE
56h 30m
2 stops
United Airlines Logo
06:55 - 17:56
BNE
-
ONT
28h 01m
2 stops
$1,842United Airlines
Sat, 6 Jun - Sun, 21 Jun
United Airlines Logo
05:00 - 06:30
ONT
-
BNE
56h 30m
2 stops
United Airlines Logo
17:05 - 12:12
BNE
-
ONT
36h 07m
2 stops
$1,852United Airlines
Sat, 23 May - Sat, 6 Jun
United Airlines Logo
05:00 - 06:30
ONT
-
BNE
56h 30m
2 stops
United Airlines Logo
06:05 - 17:56
BNE
-
ONT
28h 51m
2 stops
$1,853United Airlines
Sat, 27 Jun - Mon, 13 Jul
United Airlines Logo
19:13 - 06:30
ONT
-
BNE
18h 17m
1 stop
United Airlines Logo
10:30 - 12:12
BNE
-
ONT
18h 42m
1 stop
$1,860United Airlines
Fri, 18 Sep - Wed, 23 Sep

United Airlines flights from Ontario to Brisbane

Our best United Airlines deals on Ontario to Brisbane flight tickets
United Airlines
26 Apr
ONT18:49Ontario
18h 41m
1 stop
BNE06:30Brisbane
10 May
BNE10:30Brisbane
16h 11m
1 stop
ONT09:41Ontario
$1,775
United Airlines
26 Apr
ONT18:49Ontario
18h 41m
1 stop
BNE06:30Brisbane
10 May
BNE10:30Brisbane
16h 11m
1 stop
ONT09:41Ontario
$1,776
United Airlines
26 Apr
ONT18:49Ontario
18h 41m
1 stop
BNE06:30Brisbane
10 May
BNE10:30Brisbane
16h 11m
1 stop
ONT09:41Ontario
$1,779

China Airlines flights from Ontario to Brisbane

Our best China Airlines deals on Ontario to Brisbane flight tickets
China Airlines
4 May
ONT19:59Ontario
45h 36m
2 stops
BNE10:35Brisbane
12 May
BNE22:50Brisbane
36h 10m
1 stop
ONT18:00Ontario
$3,230
China Airlines
4 May
ONT19:59Ontario
45h 36m
2 stops
BNE10:35Brisbane
7 May
BNE22:50Brisbane
36h 10m
1 stop
ONT18:00Ontario
$3,523
China Airlines
6 May
ONT00:10Ontario
41h 25m
1 stop
BNE10:35Brisbane
14 May
BNE22:50Brisbane
36h 10m
1 stop
ONT18:00Ontario
$3,583

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 25 April 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

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Thu 4/6

09:40-23:25

2 stops44h 45m

Brisbane

Thu 11/6

14:25-21:45

2 stops24h 20m

$1,677
Fastest return journey

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Wed 21/10

18:32-06:30

1 stop18h 58m

Brisbane

Sun 1/11

11:40-10:57

1 stop16h 17m

$1,790

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Tue 11/8

19:13-12:20

2 stops24h 07m

Brisbane

Tue 1/9

10:30-12:12

1 stop18h 42m

$1,814

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sat 30/5

05:00-06:30

2 stops56h 30m

Brisbane

Tue 16/6

10:30-17:56

1 stop24h 26m

$1,818

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Mon 15/6

18:39-06:30

1 stop18h 51m

Brisbane

Sat 20/6

17:05-12:12

2 stops36h 07m

$1,824

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Mon 15/6

05:00-06:30

2 stops32h 30m

Brisbane

Sat 20/6

17:05-12:12

2 stops36h 07m

$1,829

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sat 6/6

05:00-06:30

2 stops56h 30m

Brisbane

Sun 21/6

06:55-17:56

2 stops28h 01m

$1,842

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sat 23/5

05:00-06:30

2 stops56h 30m

Brisbane

Sat 6/6

17:05-12:12

2 stops36h 07m

$1,852

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Sat 27/6

05:00-06:30

2 stops56h 30m

Brisbane

Mon 13/7

06:05-17:56

2 stops28h 51m

$1,853

OntarioBrisbane

ONT - BNE

ONTBNE

Ontario

Fri 18/9

19:13-06:30

1 stop18h 17m

Brisbane

Wed 23/9

10:30-12:12

1 stop18h 42m

$1,860

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 $1,231. 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 $2,127.

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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