Cheapest return flights from Waterloo to Sydney in October from $3581

Best time to book flights for Waterloo (YKF) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest return flights from Waterloo (YKF) to Sydney (SYD) in October 2025 (see full year).

Return flights

23 Oct - 28 Oct WestJet

Also check the deals for one-way flights from Waterloo to Sydney in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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