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Cheap flights from Toronto Region of Waterloo Intl Airport to Sydney from C$ 986

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — SYD
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Region of Waterloo Intl to Sydney

Enter your travel dates to find the best prices.

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 12 December 2025.

Mon 22/122:10 p.m.YKF - SYD
3 stops31h 45mMultiple Airlines
Wed 31/125:45 p.m.SYD - YKF
2 stops27h 43mMultiple Airlines
Deal found 11/12C$ 4,522
Sat 13/126:20 a.m.YKF - SYD
2 stops32h 15mWestJet
Tue 30/125:45 p.m.SYD - YKF
2 stops51h 43mWestJet
Deal found 10/12C$ 4,912
Mon 15/126:20 a.m.YKF - SYD
2 stops32h 15mWestJet
Wed 17/125:45 p.m.SYD - YKF
2 stops27h 43mWestJet
Deal found 11/12C$ 5,691
Mon 22/126:20 a.m.YKF - SYD
2 stops32h 15mWestJet
Wed 31/125:45 p.m.SYD - YKF
2 stops27h 43mWestJet
Deal found 11/12C$ 6,200
Tue 23/126:20 a.m.YKF - SYD
2 stops56h 15mWestJet
Fri 9/15:45 p.m.SYD - YKF
2 stops27h 43mWestJet
Deal found 10/12C$ 6,302

Find 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 12 December 2025.

Round-trip from

C$ 3,173

One-way from

C$ 986

Popular in

December

Cheapest in

April

Average price

C$ 2,744
9/1-16/1
  • 9/1-16/1
  • 6 total stops
  • 67h 00m total
  • Toronto to Sydney
Search Deals
1/2
  • 1/2
  • 2 total stops
  • 28h 10m total
  • Toronto to Sydney
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 311 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 12 December 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

Fri 9/1

7:05 a.m.-6:35 a.m.

3 stops31h 30m

Sydney Kingsford Smith

Sun 18/1

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

2 stops24h 58m

C$ 3,319

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Thu 15/1

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

2 stops32h 15m

Sydney Kingsford Smith

Thu 22/1

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

2 stops48h 58m

C$ 3,351

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Thu 26/2

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

2 stops32h 15m

Sydney Kingsford Smith

Sun 8/3

5:45 p.m.-4:29 a.m.

2 stops50h 44m

C$ 3,599

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Thu 19/3

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

2 stops33h 15m

Sydney Kingsford Smith

Sat 28/3

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

2 stops50h 44m

C$ 4,059

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 24/1

7:00 p.m.-6:35 a.m.

2 stops67h 35m

Sydney Kingsford Smith

Sat 31/1

8:30 p.m.-5:29 a.m.

2 stops48h 59m

C$ 4,097

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sun 24/5

6:00 a.m.-6:35 a.m.

2 stops58h 35m

Sydney Kingsford Smith

Thu 28/5

5:50 p.m.-12:45 a.m.

2 stops44h 55m

C$ 4,347

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Wed 3/6

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

2 stops35h 30m

Sydney Kingsford Smith

Fri 12/6

5:50 p.m.-12:45 a.m.

2 stops44h 55m

C$ 5,065

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Tue 2/6

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

2 stops35h 30m

Sydney Kingsford Smith

Fri 12/6

5:50 p.m.-12:45 a.m.

2 stops44h 55m

C$ 5,065

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Mon 1/6

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

2 stops35h 30m

Sydney Kingsford Smith

Fri 12/6

5:50 p.m.-12:45 a.m.

2 stops44h 55m

C$ 5,065

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sun 31/5

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

2 stops35h 30m

Sydney Kingsford Smith

Fri 12/6

5:50 p.m.-12:45 a.m.

2 stops44h 55m

C$ 5,065

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 20 results
1
2

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 32h 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.

See more FAQs

Travelling to a place near Sydney?

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

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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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Fly with Cheapflights

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Why should you use Cheapflights to find cheap flight tickets from Region of Waterloo Intl to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Region of Waterloo Intl.

Can Cheapflights find flights from Region of Waterloo Intl to Sydney with no change fees?

Yes! Cheapflights helps users easily find flights from Region of Waterloo Intl to Sydney with no change fees.

Can Cheapflights notify me if prices for flights from Region of Waterloo Intl to Sydney become cheaper?

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