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Cheap flights from Toronto Region of Waterloo Intl Airport to Sydney from C$ 1,118

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — SYD
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

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 28 October 2025.

Round-trip from

C$ 2,115

One-way from

C$ 1,118

Popular in

December

Cheapest in

April

Average price

C$ 2,169
9/3-30/3
  • 9/3-30/3
  • 4 total stops
  • 59h 49m total
  • Toronto to Sydney
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4/12
  • 4/12
  • 3 total stops
  • 59h 40m total
  • Toronto to Sydney
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Highest demand for flights based on searches. 10% potential increase in price (C$ 363 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 72 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 28 October 2025.

Sun 7/122:10 p.m.YKF - SYD
2 stops25h 15mMultiple Airlines
Sun 21/125:45 p.m.SYD - YKF
2 stops27h 43mMultiple Airlines
Deal found 28/10C$ 2,539
Sat 6/126:20 a.m.YKF - SYD
3 stops32h 35mMultiple Airlines
Mon 22/1212:30 p.m.SYD - YKF
3 stops32h 58mMultiple Airlines
Deal found 27/10C$ 2,856
Sat 13/126:20 a.m.YKF - SYD
3 stops32h 15mWestJet
Sun 11/18:30 p.m.SYD - YKF
2 stops24h 58mWestJet
Deal found 27/10C$ 3,215
Tue 30/126:20 a.m.YKF - SYD
2 stops56h 15mWestJet
Fri 30/18:30 p.m.SYD - YKF
2 stops24h 58mWestJet
Deal found 28/10C$ 3,446
Wed 17/125:35 p.m.YKF - SYD
3 stops28h 30mMultiple Airlines
Wed 14/18:10 p.m.SYD - YKF
3 stops35h 50mMultiple Airlines
Deal found 27/10C$ 3,518
Sat 22/116:20 a.m.YKF - SYD
2 stops32h 15mWestJet
Fri 5/125:45 p.m.SYD - YKF
2 stops27h 43mWestJet
Deal found 27/10C$ 3,727
Sat 15/116:20 a.m.YKF - SYD
2 stops32h 15mWestJet
Fri 28/115:45 p.m.SYD - YKF
2 stops27h 43mWestJet
Deal found 25/10C$ 3,846
Fri 12/127:05 a.m.YKF - SYD
3 stops34h 30mMultiple Airlines
Fri 19/125:45 p.m.SYD - YKF
2 stops27h 43mMultiple Airlines
Deal found 28/10C$ 3,926
Sat 29/116:20 a.m.YKF - SYD
2 stops32h 15mWestJet
Sun 14/125:45 p.m.SYD - YKF
2 stops27h 43mWestJet
Deal found 26/10C$ 3,999
Sat 22/116:20 a.m.YKF - SYD
2 stops32h 15mWestJet
Sun 14/125:45 p.m.SYD - YKF
2 stops27h 43mWestJet
Deal found 25/10C$ 4,130
Sat 22/116:20 a.m.YKF - SYD
2 stops32h 15mWestJet
Sat 13/125:45 p.m.SYD - YKF
2 stops51h 43mWestJet
Deal found 26/10C$ 4,195

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 28 October 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

Sun 7/12

2:10 p.m.-7:25 a.m.

2 stops25h 15m

Sydney Kingsford Smith

Sun 21/12

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

2 stops27h 43m

C$ 2,539

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 13/12

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

3 stops32h 15m

Sydney Kingsford Smith

Sun 11/1

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

2 stops24h 58m

C$ 3,215

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Thu 12/2

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

2 stops32h 15m

Sydney Kingsford Smith

Thu 12/3

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

2 stops47h 59m

C$ 3,243

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Tue 30/12

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

2 stops56h 15m

Sydney Kingsford Smith

Fri 30/1

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

2 stops24h 58m

C$ 3,446

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Wed 17/12

5:35 p.m.-2:05 p.m.

3 stops28h 30m

Sydney Kingsford Smith

Wed 14/1

8:10 p.m.-4:00 p.m.

3 stops35h 50m

C$ 3,518

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Thu 12/2

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

2 stops32h 15m

Sydney Kingsford Smith

Thu 26/2

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

2 stops48h 59m

C$ 3,582

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 22/11

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

2 stops32h 15m

Sydney Kingsford Smith

Fri 5/12

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

2 stops27h 43m

C$ 3,727

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 15/11

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

2 stops32h 15m

Sydney Kingsford Smith

Fri 28/11

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

2 stops27h 43m

C$ 3,846

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Fri 12/12

7:05 a.m.-9:35 a.m.

3 stops34h 30m

Sydney Kingsford Smith

Fri 19/12

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

2 stops27h 43m

C$ 3,926

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 29/11

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

2 stops32h 15m

Sydney Kingsford Smith

Sun 14/12

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

2 stops27h 43m

C$ 3,999

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

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?

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Penrith
Parramatta

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Alternative routes for Region of Waterloo Intl to Sydney

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How does Cheapflights help users find flights from Region of Waterloo Intl to Sydney?

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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.

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

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