What is the cheapest airline that flies from Toronto Region of Waterloo Intl to Sydney Kingsford Smith?

WestJet is the most popular carrier operating from Toronto Region of Waterloo Intl to Sydney Kingsford Smith

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 1,226 Cheap Flights from Toronto Region of Waterloo Intl Airport to Sydney in 2026

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Toronto Region of Waterloo Intl Airport to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

YKF

SYD

34h 30m

2 stops

5:50 p.m. - 3:00 p.m.

SYD

YKF

35h 10m

2 stops

C$ 2,822Multiple Airlines

Thu, 28 May - Mon, 1 Jun

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

YKF

SYD

33h 15m

2 stops

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

SYD

YKF

24h 58m

2 stops

C$ 2,844WestJet

Sat, 31 Oct - Fri, 13 Nov

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

YKF

SYD

42h 55m

2 stops

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

SYD

YKF

23h 58m

2 stops

C$ 2,872WestJet

Wed, 7 Oct - Mon, 26 Oct

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

YKF

SYD

32h 15m

2 stops

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

SYD

YKF

24h 58m

2 stops

C$ 2,916WestJet

Sat, 7 Nov - Fri, 20 Nov

6:05 a.m. - 7:30 a.m.

YKF

SYD

35h 25m

2 stops

5:50 p.m. - 3:00 p.m.

SYD

YKF

35h 10m

2 stops

C$ 2,943Multiple Airlines

Fri, 26 Jun - Fri, 3 Jul

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

YKF

SYD

42h 55m

2 stops

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

SYD

YKF

23h 58m

2 stops

C$ 3,030WestJet

Wed, 7 Oct - Mon, 26 Oct

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

YKF

SYD

43h 55m

2 stops

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

SYD

YKF

37h 20m

2 stops

C$ 3,404WestJet

Fri, 12 Jun - Sat, 8 Aug

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

YKF

SYD

43h 55m

2 stops

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

SYD

YKF

37h 20m

2 stops

C$ 3,488WestJet

Sun, 30 Aug - Sat, 12 Sep

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

YKF

SYD

57h 15m

2 stops

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

SYD

YKF

24h 58m

2 stops

C$ 3,555WestJet

Tue, 27 Oct - Mon, 9 Nov

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

YKF

SYD

43h 55m

2 stops

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

SYD

YKF

37h 20m

2 stops

C$ 3,676WestJet

Sun, 31 May - Wed, 10 Jun

WestJet flights from Toronto Region of Waterloo Intl Airport to Sydney

Our best WestJet deals on Toronto Region of Waterloo Intl Airport to Sydney flight tickets

WestJet

31 Oct

YKF6:20 a.m.Toronto Region of Waterloo Intl

33h 15m

2 stops

SYD6:35 a.m.Sydney Kingsford Smith

13 Nov

SYD8:30 p.m.Sydney Kingsford Smith

24h 58m

2 stops

YKF5:28 a.m.Toronto Region of Waterloo Intl

C$ 2,844

WestJet

7 Oct

YKF8:40 p.m.Toronto Region of Waterloo Intl

42h 55m

2 stops

SYD6:35 a.m.Sydney Kingsford Smith

26 Oct

SYD8:30 p.m.Sydney Kingsford Smith

23h 58m

2 stops

YKF5:28 a.m.Toronto Region of Waterloo Intl

C$ 2,872

WestJet

7 Nov

YKF6:20 a.m.Toronto Region of Waterloo Intl

32h 15m

2 stops

SYD6:35 a.m.Sydney Kingsford Smith

20 Nov

SYD8:30 p.m.Sydney Kingsford Smith

24h 58m

2 stops

YKF5:28 a.m.Toronto Region of Waterloo Intl

C$ 2,916

momondo Fare Finder

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 28/5

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

2 stops34h 30m

Sydney Kingsford Smith

Mon 1/6

5:50 p.m.-3:00 p.m.

2 stops35h 10m

C$ 2,822

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 31/10

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

2 stops33h 15m

Sydney Kingsford Smith

Fri 13/11

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

2 stops24h 58m

C$ 2,844

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Wed 7/10

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

2 stops42h 55m

Sydney Kingsford Smith

Mon 26/10

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

2 stops23h 58m

C$ 2,872

Quickest round-trip

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sat 7/11

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

2 stops32h 15m

Sydney Kingsford Smith

Fri 20/11

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

2 stops24h 58m

C$ 2,916

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Fri 26/6

6:05 a.m.-7:30 a.m.

2 stops35h 25m

Sydney Kingsford Smith

Fri 3/7

5:50 p.m.-3:00 p.m.

2 stops35h 10m

C$ 2,943

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Wed 7/10

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

2 stops42h 55m

Sydney Kingsford Smith

Mon 26/10

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

2 stops23h 58m

C$ 3,030

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Fri 12/6

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

2 stops43h 55m

Sydney Kingsford Smith

Sat 8/8

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

2 stops37h 20m

C$ 3,404

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sun 30/8

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

2 stops43h 55m

Sydney Kingsford Smith

Sat 12/9

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

2 stops37h 20m

C$ 3,488

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Tue 27/10

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

2 stops57h 15m

Sydney Kingsford Smith

Mon 9/11

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

2 stops24h 58m

C$ 3,555

TorontoSydney

YKF - SYD

YKFSYD

Toronto Region of Waterloo Intl

Sun 31/5

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

2 stops43h 55m

Sydney Kingsford Smith

Wed 10/6

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

2 stops37h 20m

C$ 3,676

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto Region of Waterloo Intl Airport to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Toronto Region of Waterloo Intl Airport to Sydney is on a Saturday when prices can be found for as low as C$ 2,053. The most expensive day to fly to Sydney is Wednesday, with ticket prices averaging around C$ 2,517.

What is the cheapest time of day to depart on your flight to Sydney?

The cheapest time of day to fly to Sydney is in the evening when flights can be purchased for as low as C$ 2,353. In contrast, the most expensive time of day to depart to Sydney is in the afternoon when prices are around C$ 2,439.

When to book flights from Toronto Region of Waterloo Intl Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto Region of Waterloo Intl Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Toronto Region of Waterloo Intl Airport to Sydney (YKF to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Region of Waterloo Intl Airport to Sydney

Fastest flight time	38h 15m
Direct flights	None

The fastest flight from Toronto Region of Waterloo Intl Airport to Sydney takes 38h 15m

There are no direct flights from Toronto Region of Waterloo Intl Airport to Sydney. There are no popular flight routes from Toronto Region of Waterloo Intl Airport to Sydney.

Search flight deals

Frequently asked questions about flying from Toronto Region of Waterloo Intl Airport to Sydney

How far is Toronto Region of Waterloo Intl to Sydney Kingsford Smith by plane?
The straight-line distance from Toronto Region of Waterloo Intl to Sydney Kingsford Smith is 15475.3 km. 38h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Toronto Region of Waterloo Intl Airport to Sydney Kingsford Smith Airport?
Prices for flights from Toronto Region of Waterloo Intl Airport to Sydney Kingsford Smith Airport are updated daily.
How old do you have to be to fly from Toronto Region of Waterloo Intl Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto Region of Waterloo Intl Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Charlestown

Bondi Beach

Parramatta

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to Sydney . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Toronto to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Toronto to Sydney?

Once all potential Toronto to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Toronto to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Toronto and alert you when they change.