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Cheap flights from Toronto Region of Waterloo Intl Airport to Sydney from C$ 722

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — SYD
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Region of Waterloo Intl to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Region of Waterloo Intl (YKF) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 1,936

One-way from

C$ 758

Popular in

December

Cheapest in

April

Average price

C$ 2,106
15/11-17/12
  • 15/11-17/12
  • 4 total stops
  • 62h 23m total
  • Toronto to Sydney
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25/10
  • 25/10
  • 3 total stops
  • 36h 00m total
  • Toronto to Sydney
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Highest demand for flights based on searches. 10% potential increase in price (C$ 339 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 76 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Region of Waterloo Intl to Sydney

Cheapest flights from Region of Waterloo Intl to Sydney
Explore the most affordable flight options available from Region of Waterloo Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Sat 15/116:20 a.m.YKF - SYD
2 stops34h 40mMultiple Airlines
Wed 17/125:45 p.m.SYD - YKF
2 stops27h 43mMultiple Airlines
Deal found 9/9C$ 1,936
Mon 3/116:20 a.m.YKF - SYD
2 stops32h 15mWestJet
Sat 22/118:30 p.m.SYD - YKF
2 stops48h 58mWestJet
Deal found 11/9C$ 3,097
Sat 1/116:20 a.m.YKF - SYD
2 stops33h 15mWestJet
Sun 30/115:45 p.m.SYD - YKF
2 stops27h 43mWestJet
Deal found 9/9C$ 4,087
Sat 13/126:20 a.m.YKF - SYD
2 stops32h 15mWestJet
Sun 11/15:45 p.m.SYD - YKF
2 stops27h 43mWestJet
Deal found 10/9C$ 4,523
Mon 8/126:20 a.m.YKF - SYD
2 stops33h 05mWestJet
Sun 11/18:30 p.m.SYD - YKF
2 stops24h 58mWestJet
Deal found 10/9C$ 4,565
Tue 16/96:00 a.m.YKF - SYD
2 stops58h 35mWestJet
Tue 23/95:45 p.m.SYD - YKF
2 stops45h 00mWestJet
Deal found 9/9C$ 4,624
Sat 13/126:20 a.m.YKF - SYD
2 stops32h 15mWestJet
Tue 30/125:45 p.m.SYD - YKF
2 stops51h 43mWestJet
Deal found 9/9C$ 4,628
Mon 15/126:20 a.m.YKF - SYD
2 stops33h 05mWestJet
Sun 11/18:30 p.m.SYD - YKF
2 stops24h 58mWestJet
Deal found 10/9C$ 4,653

Cheapflights Fare Finder

 
Customize your flight search to find flights from Region of Waterloo Intl to Sydney 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 11 September 2025.
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Sydney that are best for you.

Fly from

Region of Waterloo Intl

Fly to

Sydney

Route

Depart

Return

Price

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 15/11

6:20 a.m.-9:00 a.m.

2 stops34h 40m

Sydney Kingsford Smith

Wed 17/12

5:45 p.m.-5:28 a.m.

2 stops27h 43m

C$ 1,936

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 1/11

6:20 a.m.-6:35 a.m.

2 stops33h 15m

Sydney Kingsford Smith

Sun 30/11

5:45 p.m.-5:28 a.m.

2 stops27h 43m

C$ 4,127

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 13/12

6:20 a.m.-6:35 a.m.

2 stops32h 15m

Sydney Kingsford Smith

Sun 11/1

5:45 p.m.-5:28 a.m.

2 stops27h 43m

C$ 4,523

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Mon 8/12

6:20 a.m.-7:25 a.m.

2 stops33h 05m

Sydney Kingsford Smith

Sun 11/1

8:30 p.m.-5:28 a.m.

2 stops24h 58m

C$ 4,565

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Mon 15/12

6:20 a.m.-7:25 a.m.

2 stops33h 05m

Sydney Kingsford Smith

Sun 11/1

8:30 p.m.-5:28 a.m.

2 stops24h 58m

C$ 4,653

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 13/12

6:20 a.m.-6:35 a.m.

2 stops32h 15m

Sydney Kingsford Smith

Tue 30/12

5:45 p.m.-5:28 a.m.

2 stops51h 43m

C$ 4,778

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 18/10

6:00 a.m.-7:30 a.m.

2 stops34h 30m

Sydney Kingsford Smith

Thu 23/10

6:45 p.m.-12:45 a.m.

2 stops45h 00m

C$ 4,929

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Thu 23/10

6:00 a.m.-7:30 a.m.

2 stops34h 30m

Sydney Kingsford Smith

Sat 29/11

5:45 p.m.-5:28 a.m.

2 stops51h 43m

C$ 5,140

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 10/1

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

2 stops44h 25m

Sydney Kingsford Smith

Sat 7/2

5:45 p.m.-5:29 a.m.

2 stops51h 44m

C$ 5,354

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Thu 13/11

6:20 a.m.-9:00 a.m.

3 stops34h 40m

C$ 722

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 19 results
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Best time to book a flight from Region of Waterloo Intl to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Region of Waterloo Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Region of Waterloo Intl to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Toronto Region of Waterloo Intl?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Toronto Region of Waterloo Intl to Sydney. You should not have trouble finding flights to Kingsford Smith from Toronto Region of Waterloo Intl; the airport handles an average of 0 inbound flights from Toronto Region of Waterloo Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Sydney airport from Toronto Region of Waterloo Intl. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.

  • How long is the flight from Toronto Region of Waterloo Intl Airport to Sydney?

    WestJet can get you from Toronto Region of Waterloo Intl Airport to Sydney in just under 33h 15m. Your travel time can differ by up to . There are 15482 km between Toronto Region of Waterloo Intl Airport and Sydney.

  • Can I find deals for flights from Region of Waterloo Intl to Sydney that include hotel bookings?

    Yes. In addition to deals on Region of Waterloo Intl to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Region of Waterloo Intl to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Region of Waterloo Intl to Sydney.

  • Can I find deals for business class flights from Region of Waterloo Intl to Sydney?

    Yes. Cheapflights offers flight deals from Region of Waterloo Intl to Sydney 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 Toronto Region of Waterloo Intl Airport to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to Sydney (average of C$ 1,326). Flying from Toronto Region of Waterloo Intl Airport to Sydney in December is currently the most expensive (average of C$ 1,881). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Penrith

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Alternative routes for Region of Waterloo Intl to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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Pearson Intl to Newcastle flights

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