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Cheap flights from Toronto Region of Waterloo Intl Airport to Sydney from C$ 1,171

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — SYD
13 Jul — 20 Jul1
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 13 June 2026.

Sat 7/116:20 a.m.
YKF
-
SYD
2 stops32h 15m
WestJet
Fri 13/118:30 p.m.
SYD
-
YKF
2 stops23h 58m
WestJet
Deal found 8/6C$ 2,744
Thu 24/126:20 a.m.
YKF
-
SYD
3 stops32h 05m
Multiple Airlines
Wed 20/18:30 p.m.
SYD
-
YKF
3 stops23h 58m
Multiple Airlines
Deal found 11/6C$ 2,852
Thu 29/106:20 a.m.
YKF
-
SYD
2 stops57h 15m
WestJet
Mon 2/118:30 p.m.
SYD
-
YKF
2 stops23h 58m
WestJet
Deal found 9/6C$ 2,983
Thu 24/126:20 a.m.
YKF
-
SYD
2 stops32h 15m
WestJet
Wed 20/18:30 p.m.
SYD
-
YKF
2 stops23h 58m
WestJet
Deal found 11/6C$ 3,285
Wed 5/88:40 p.m.
YKF
-
SYD
2 stops43h 55m
WestJet
Wed 19/85:50 p.m.
SYD
-
YKF
2 stops40h 00m
WestJet
Deal found 11/6C$ 3,837
Wed 19/88:40 p.m.
YKF
-
SYD
2 stops43h 55m
WestJet
Fri 28/85:50 p.m.
SYD
-
YKF
2 stops64h 00m
WestJet
Deal found 9/6C$ 3,899
Wed 1/78:40 p.m.
YKF
-
SYD
2 stops43h 55m
WestJet
Mon 3/85:50 p.m.
SYD
-
YKF
2 stops40h 00m
WestJet
Deal found 10/6C$ 3,981
Sun 26/78:40 p.m.
YKF
-
SYD
2 stops43h 55m
Multiple Airlines
Sun 2/89:20 a.m.
SYD
-
YKF
2 stops34h 00m
Multiple Airlines
Deal found 11/6C$ 4,055
Tue 29/126:20 a.m.
YKF
-
SYD
2 stops56h 05m
WestJet
Wed 20/18:30 p.m.
SYD
-
YKF
2 stops23h 58m
WestJet
Deal found 11/6C$ 4,499
Thu 17/126:20 a.m.
YKF
-
SYD
2 stops32h 15m
WestJet
Sat 2/18:30 p.m.
SYD
-
YKF
2 stops47h 58m
WestJet
Deal found 12/6C$ 4,508

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 13 June 2026.

Round-trip from

C$ 3,837

One-way from

C$ 1,171

Popular in

December

Cheapest in

May

Average price

C$ 2,234
WestJet
  • WestJet
  • 5/8-19/8
  • 4 total stops
  • 83h 55m total
  • Toronto to Sydney
Search Deals
29/8
  • 29/8
  • 2 total stops
  • 37h 00m total
  • Toronto to Sydney
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 312 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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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 13 June 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Thu 29/10

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

2 stops57h 15m

Sydney Kingsford Smith

Mon 2/11

8:30 p.m.-4:28 a.m.

2 stops23h 58m

C$ 2,985

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Wed 5/8

8:40 p.m.-6:35 a.m.

2 stops43h 55m

Sydney Kingsford Smith

Wed 19/8

5:50 p.m.-7:50 p.m.

2 stops40h 00m

C$ 3,837

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Wed 19/8

8:40 p.m.-6:35 a.m.

2 stops43h 55m

Sydney Kingsford Smith

Fri 28/8

5:50 p.m.-7:50 p.m.

2 stops64h 00m

C$ 3,899

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Wed 1/7

8:40 p.m.-6:35 a.m.

2 stops43h 55m

Sydney Kingsford Smith

Mon 3/8

5:50 p.m.-7:50 p.m.

2 stops40h 00m

C$ 3,981
Quickest round-trip

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sun 26/7

8:40 p.m.-6:35 a.m.

2 stops43h 55m

Sydney Kingsford Smith

Sun 2/8

9:20 a.m.-5:20 a.m.

2 stops34h 00m

C$ 4,055

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 12/9

8:40 p.m.-6:35 a.m.

2 stops67h 55m

Sydney Kingsford Smith

Sun 20/9

5:50 p.m.-7:50 p.m.

2 stops40h 00m

C$ 4,606

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Fri 25/9

8:40 p.m.-6:35 a.m.

2 stops43h 55m

Sydney Kingsford Smith

Sun 4/10

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

2 stops40h 00m

C$ 4,740

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sun 28/6

8:40 p.m.-6:35 a.m.

2 stops43h 55m

Sydney Kingsford Smith

Sun 5/7

5:50 p.m.-7:50 p.m.

2 stops64h 00m

C$ 4,852

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Fri 31/7

8:40 p.m.-6:35 a.m.

2 stops43h 55m

Sydney Kingsford Smith

Mon 31/8

8:30 p.m.-7:50 p.m.

2 stops37h 20m

C$ 4,880

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Mon 3/8

8:40 p.m.-7:30 a.m.

2 stops44h 50m

Sydney Kingsford Smith

Mon 17/8

5:50 p.m.-7:50 p.m.

2 stops40h 00m

C$ 5,045

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 20 resultsSorted by cheapest first
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 57h 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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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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How does Cheapflights help users find flights from Region of Waterloo Intl to Sydney?

Cheapflights helps you search for flights from Region of Waterloo Intl to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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