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Cheap flights from Australia to Ontario from C$ 655

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YYZ
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Ontario
Explore the most affordable flight options available from Australia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Wed 11/210:10 a.m.
MEL
-
YYZ
2 stops29h 48m
Delta
Wed 25/212:20 p.m.
YYZ
-
MEL
2 stops27h 40m
Delta
Deal found 26/1C$ 1,248
Wed 4/310:10 a.m.
MEL
-
YUL
2 stops29h 35m
Delta
Wed 11/36:00 a.m.
YUL
-
MEL
2 stops34h 00m
Delta
Deal found 25/1C$ 1,248
Fri 1/510:00 a.m.
MEL
-
YYZ
2 stops27h 59m
Delta
Fri 15/51:30 p.m.
YYZ
-
MEL
2 stops28h 20m
Delta
Deal found 27/1C$ 1,249
Wed 11/39:10 a.m.
MEL
-
YYZ
2 stops23h 07m
Delta
Wed 18/312:25 p.m.
YYZ
-
MEL
2 stops27h 35m
Delta
Deal found 26/1C$ 1,251
Wed 6/510:00 a.m.
MEL
-
YYZ
2 stops25h 59m
Delta
Thu 28/52:15 p.m.
YYZ
-
MEL
2 stops51h 35m
Delta
Deal found 27/1C$ 1,315
Tue 28/412:20 p.m.
BNE
-
YYZ
1 stop31h 25m
Cathay Pacific
Mon 18/53:45 p.m.
YYZ
-
BNE
1 stop40h 45m
Cathay Pacific
Deal found 26/1C$ 1,330
Tue 28/412:20 p.m.
BNE
-
YYZ
1 stop31h 25m
Cathay Pacific
Mon 18/51:50 a.m.
YYZ
-
BNE
1 stop30h 40m
Cathay Pacific
Deal found 27/1C$ 1,331
Mon 13/711:55 p.m.
BNE
-
YYZ
1 stop43h 50m
Cathay Pacific
Sat 8/810:35 a.m.
YYZ
-
BNE
1 stop45h 55m
Cathay Pacific
Deal found 27/1C$ 1,367
Mon 2/1112:40 a.m.
BNE
-
YYZ
1 stop26h 35m
Cathay Pacific
Mon 23/111:55 p.m.
YYZ
-
BNE
1 stop29h 35m
Cathay Pacific
Deal found 26/1C$ 1,368
Mon 13/711:55 p.m.
BNE
-
YYZ
1 stop43h 50m
Cathay Pacific
Mon 3/810:35 a.m.
YYZ
-
BNE
1 stop34h 30m
Cathay Pacific
Deal found 26/1C$ 1,371
Mon 18/511:55 p.m.
BNE
-
YYZ
1 stop28h 05m
Cathay Pacific
Sun 31/51:50 a.m.
YYZ
-
BNE
1 stop43h 15m
Cathay Pacific
Deal found 25/1C$ 1,376
Thu 5/1112:40 a.m.
BNE
-
YYZ
1 stop35h 20m
Cathay Pacific
Mon 23/111:55 p.m.
YYZ
-
BNE
1 stop29h 35m
Cathay Pacific
Deal found 26/1C$ 1,379

Find flight deals from Australia to Ontario

Keep the following information in mind while searching for Australia to Ontario flight deals. Data was last updated 27 January 2026.

Round-trip from

C$ 1,248

One-way from

C$ 655

Popular in

December

Cheapest in

November

Average price

C$ 2,357
Delta
  • Delta
  • 29/5-17/6
  • 4 total stops
  • 53h 55m total
  • Australia to Ontario
Search Deals
12/3
  • 12/3
  • 2 total stops
  • 46h 30m total
  • Australia to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Australia to Ontario 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, Cheapflights users made 629,999 searches. Data last updated 27 January 2026.
Use the filters below to find and compare flights from Australia to Ontario that are best for you.

Fly from

Australia

Fly to

Ontario

Route

Depart

Return

Price

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Wed 6/5

10:00 a.m.-8:55 a.m.

2 stops36h 55m

Toronto Pearson Intl

Thu 28/5

6:10 p.m.-7:50 a.m.

2 stops47h 40m

C$ 1,248

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Fri 29/5

10:00 a.m.-12:04 a.m.

2 stops28h 04m

Toronto Pearson Intl

Wed 17/6

3:59 p.m.-7:50 a.m.

2 stops25h 51m

C$ 1,248

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Wed 3/6

10:00 a.m.-12:04 a.m.

2 stops28h 04m

Toronto Pearson Intl

Sun 21/6

6:08 p.m.-7:50 a.m.

2 stops47h 42m

C$ 1,248

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Wed 4/3

10:10 a.m.-10:54 p.m.

2 stops28h 44m

Toronto Pearson Intl

Tue 10/3

6:14 p.m.-7:00 a.m.

2 stops45h 46m

C$ 1,248

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Wed 3/6

10:00 a.m.-12:04 a.m.

2 stops28h 04m

Toronto Pearson Intl

Mon 22/6

12:30 p.m.-7:50 a.m.

2 stops29h 20m

C$ 1,248

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Wed 4/3

10:10 a.m.-11:45 p.m.

2 stops29h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

6:00 a.m.-7:00 a.m.

2 stops34h 00m

C$ 1,248

MelbourneToronto

MEL - YYZ

MELYYZ

Melbourne

Wed 11/3

9:10 a.m.-5:17 p.m.

2 stops23h 07m

Toronto Pearson Intl

Wed 18/3

12:25 p.m.-7:00 a.m.

2 stops27h 35m

C$ 1,251

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Mon 13/7

11:55 p.m.-5:45 a.m.

1 stop43h 50m

Toronto Pearson Intl

Mon 3/8

3:45 p.m.-10:30 p.m.

1 stop40h 45m

C$ 1,372

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Mon 18/5

11:55 p.m.-2:00 p.m.

1 stop28h 05m

Toronto Pearson Intl

Sun 31/5

1:50 a.m.-11:05 a.m.

1 stop43h 15m

C$ 1,376

BrisbaneToronto

BNE - YYZ

BNEYYZ

Brisbane

Mon 18/5

12:20 p.m.-2:00 p.m.

1 stop39h 40m

Toronto Pearson Intl

Tue 2/6

3:45 p.m.-10:30 p.m.

1 stop40h 45m

C$ 1,376

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 60 results
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Best time to book a flight from Australia to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Australia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Ontario

What is the cheapest month to book a flight from Australia to Region of Ontario?

Currently, March is the cheapest month in which you can book a flight from Australia to Region of Ontario (average of C$ 395). Flying from Australia to Region of Ontario in November is currently the most expensive (average of C$ 954). 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.

What is the cheapest time of day to fly from AU to ON?

Find hourly flight availability from Australia to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Region of Ontario as you normally would.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 27 January 2026.
Get a feel of what it's like to fly with Asiana Airlines,Cathay Pacific, andQantas Airways from Australia to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.1
Very good
501 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

7.7

Overall

8.1

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Asiana Airlines
8.1
Very good
501 reviews
Asiana Airlines
8.1
Very good
501 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

7.7

Overall

8.1

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Cathay Pacific
7.6
Good
1,147 reviews
Asiana Airlines
8.1
Very good
501 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

7.7

Overall

8.1

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Qantas Airways
7.5
Good
978 reviews
Asiana Airlines
8.1
Very good
501 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

7.7

Overall

8.1

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
United Airlines
7.4
Good
9,208 reviews
Asiana Airlines
8.1
Very good
501 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

7.7

Overall

8.1

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.
Air Canada
7.1
Good
10,666 reviews
Asiana Airlines
8.1
Very good
501 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.5

Entertainment

7.7

Overall

8.1

Food

8.0

Reviews

1 / 20
2.0
Mediocre

Derek,Dec 2025

NRT - ICN

This was a terrible flight. Uncomfortable, incredibly hot in the plane. Will never fly with this airline again.

Related info for your journey

Find useful and relevant information for your journey from Australia to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Region of Ontario?

    Departing from Australia to Region of Ontario will take you 22h 25m. Airlines will cover a distance of 15014 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Australia to Region of Ontario one-way?

    The cheapest airline one-way is Philippine Airlines, with whom users have recently found tickets for as low as C$ 476. However, be on the lookout for offers from Air Canada and Cathay Pacific, as they are both options that can get you from Australia to Region of Ontario for a low price.

  • Can I find deals for flights from Australia to Ontario that include hotel bookings?

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

  • How can I find direct flights from Australia to Ontario?

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

  • Can I find deals for business class flights from Australia to Ontario?

    Yes. Cheapflights offers flight deals from Australia to Ontario 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 Australia to Region of Ontario?

    Currently, March is the cheapest month in which you can book a flight from Australia to Region of Ontario (average of C$ 395). Flying from Australia to Region of Ontario in November is currently the most expensive (average of C$ 954). 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

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Alternative routes for Australia to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Australia to Ontario

Discover the top 8 airlines that operate flights from Australia to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 575AverageC$ 2,426FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapestC$ 1,049AverageC$ 2,416FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Japan AirlinesCheapestC$ 1,475AverageC$ 2,081FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Asiana AirlinesCheapestC$ 1,488AverageC$ 1,728FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
EVA AirCheapestC$ 1,544AverageC$ 2,129FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Cathay PacificCheapestC$ 1,548AverageC$ 2,462FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
United AirlinesCheapestC$ 1,890AverageC$ 3,118FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
China EasternCheapestC$ 2,151AverageC$ 2,383FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Ontario?

When you search for this flight from Australia to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Australia to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Australia to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Australia to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Australia to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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