Cheapest return flights from Toronto to Sydney in December from 1237€

AirHint found the following cheapest return flights from Toronto (YYZ) to Sydney (SYD) in December 2025 (see full year).

Return flights

03 Dec - 26 Jan Air Canada
01 Dec - 31 Dec United
05 Dec - 28 Dec United
01 Dec - 08 Jan United
23 Dec - 13 Jan Air Canada
07 Dec - 27 Dec United
09 Dec - 08 Jan United
08 Dec - 27 Dec United
06 Dec - 06 Jan United
31 Dec - 18 Jan Air Canada
29 Dec - 16 Jan Air Canada
06 Dec - 27 Dec United
25 Dec - 25 Jan Air Canada
25 Dec - 17 Jan Air Canada
25 Dec - 15 Jan Air Canada
14 Dec - 28 Dec Turkish Airlines
15 Dec - 22 Dec United
20 Dec - 28 Dec Air Canada
16 Dec - 30 Dec Air Canada
20 Dec - 27 Dec United

Also check the deals for one-way flights from Toronto to Sydney in December.

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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