$1,234+ Cheap flights to Region of Waterloo Intl

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
— YKF
30 May — 6 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Region of Waterloo Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Region of Waterloo Intl Airport
Explore the most affordable flight options available to Region of Waterloo Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2026.

Thu 9/720:30
SYD
-
YKF
2 stops37h 20m
WestJet
Thu 6/820:40
YKF
-
SYD
2 stops67h 55m
WestJet
Deal found 26/4$3,340
Fri 1/517:50
SYD
-
YKF
2 stops35h 10m
Multiple Airlines
Fri 8/506:05
YKF
-
SYD
2 stops35h 25m
Multiple Airlines
Deal found 26/4$3,360
Wed 13/517:50
SYD
-
YKF
2 stops64h 00m
WestJet
Wed 24/620:40
YKF
-
SYD
2 stops43h 55m
WestJet
Deal found 28/4$3,964
Mon 22/617:50
SYD
-
YKF
2 stops40h 00m
WestJet
Wed 8/720:40
YKF
-
SYD
2 stops43h 55m
WestJet
Deal found 28/4$3,968
Wed 13/517:50
SYD
-
YKF
2 stops64h 00m
WestJet
Wed 17/620:40
YKF
-
SYD
2 stops43h 55m
WestJet
Deal found 28/4$4,090
Sat 30/517:50
SYD
-
YKF
2 stops40h 00m
WestJet
Wed 17/620:40
YKF
-
SYD
2 stops43h 55m
WestJet
Deal found 29/4$4,163
Wed 1/720:30
SYD
-
YKF
3 stops37h 20m
Multiple Airlines
Wed 29/705:30
YKF
-
SYD
2 stops35h 50m
Multiple Airlines
Deal found 29/4$4,236
Wed 12/817:50
SYD
-
YKF
2 stops40h 00m
WestJet
Tue 15/920:40
YKF
-
SYD
2 stops43h 55m
WestJet
Deal found 29/4$4,513
Sat 23/517:50
SYD
-
YKF
2 stops40h 00m
WestJet
Tue 9/620:40
YKF
-
SYD
2 stops67h 55m
WestJet
Deal found 30/4$4,518
Sun 14/617:50
SYD
-
YKF
2 stops40h 00m
WestJet
Sun 21/620:40
YKF
-
SYD
2 stops43h 55m
WestJet
Deal found 29/4$4,616
Mon 17/820:30
SYD
-
YKF
2 stops37h 20m
WestJet
Wed 19/820:40
YKF
-
SYD
2 stops44h 50m
WestJet
Deal found 29/4$4,618

Find flight deals to Region of Waterloo Intl Airport

Find the latest flights to Region of Waterloo Intl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 30 April 2026.

Return from

$1,560

One-way from

$1,234

Popular in

December

Cheapest in

November

Average price

$2,359
5/6-14/6
  • 5/6-14/6
  • 6 total stops
  • 78h 30m total
  • Sydney to Toronto
Search Deals
10/6
  • 10/6
  • 3 total stops
  • 37h 15m total
  • Sydney to Toronto
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($41 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Region of Waterloo Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 30 April 2026.
Use the filters below to find and compare flights to Toronto Region of Waterloo Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyToronto

SYD - YKF

SYDYKF

Sydney Kingsford Smith

Tue 9/6

09:20-19:50

2 stops24h 30m

Toronto Region of Waterloo Intl

Tue 16/6

20:40-06:35

2 stops67h 55m

$3,610

SydneyToronto

SYD - YKF

SYDYKF

Sydney Kingsford Smith

Wed 13/5

17:50-19:50

2 stops64h 00m

Toronto Region of Waterloo Intl

Wed 24/6

20:40-06:35

2 stops43h 55m

$3,943

SydneyToronto

SYD - YKF

SYDYKF

Sydney Kingsford Smith

Mon 22/6

17:50-19:50

2 stops40h 00m

Toronto Region of Waterloo Intl

Wed 8/7

20:40-06:35

2 stops43h 55m

$3,968

SydneyToronto

SYD - YKF

SYDYKF

Sydney Kingsford Smith

Wed 13/5

17:50-19:50

2 stops64h 00m

Toronto Region of Waterloo Intl

Wed 17/6

20:40-06:35

2 stops43h 55m

$4,090

SydneyToronto

SYD - YKF

SYDYKF

Sydney Kingsford Smith

Sat 30/5

17:50-19:50

2 stops40h 00m

Toronto Region of Waterloo Intl

Wed 17/6

20:40-06:35

2 stops43h 55m

$4,163
Fastest return journey

SydneyToronto

SYD - YKF

SYDYKF

Sydney Kingsford Smith

Wed 1/7

20:30-19:50

3 stops37h 20m

Toronto Region of Waterloo Intl

Wed 29/7

05:30-07:20

2 stops35h 50m

$4,236

SydneyToronto

SYD - YKF

SYDYKF

Sydney Kingsford Smith

Sun 14/6

17:50-19:50

2 stops40h 00m

Toronto Region of Waterloo Intl

Sun 21/6

20:40-06:35

2 stops43h 55m

$4,616

SydneyToronto

SYD - YKF

SYDYKF

Sydney Kingsford Smith

Sun 24/5

17:50-19:50

2 stops40h 00m

Toronto Region of Waterloo Intl

Sun 31/5

20:40-06:35

2 stops43h 55m

$4,650

SydneyToronto

SYD - YKF

SYDYKF

Sydney Kingsford Smith

Tue 14/7

17:50-19:50

2 stops40h 00m

Toronto Region of Waterloo Intl

Fri 24/7

20:40-06:35

2 stops43h 55m

$4,714

SydneyToronto

SYD - YKF

SYDYKF

Sydney Kingsford Smith

Thu 2/7

20:30-19:50

2 stops37h 20m

Toronto Region of Waterloo Intl

Wed 15/7

20:40-06:35

2 stops43h 55m

$4,718

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight to Region of Waterloo Intl

Have a flexible travel schedule? Discover the best time to fly to Region of Waterloo Intl with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight to Toronto Region of Waterloo Intl Airport

Rainfall in Region of Waterloo Intl by month

Plan your trip to Region of Waterloo Intl by taking into account the average rainfall totals by month.

Temperature in Region of Waterloo Intl by month

Plan your trip to Region of Waterloo Intl by taking into account the average temperature totals by month.

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