Cheapest return flights from Toronto to Sydney in December from 927€

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

Return flights

03 Dec - 20 Jan Alaska Airlines
02 Dec - 20 Jan Alaska Airlines
02 Dec - 30 Jan Alaska Airlines
02 Dec - 12 Dec Alaska Airlines
08 Dec - 29 Jan Porter Airlines (Canada) Ltd
01 Dec - 11 Dec Flair Airlines
07 Dec - 22 Dec Air Canada
01 Dec - 28 Dec Air Canada
02 Dec - 22 Dec Air Canada
01 Dec - 11 Jan Flair Airlines
01 Dec - 12 Dec Porter Airlines (Canada) Ltd
09 Dec - 16 Jan Flair Airlines
09 Dec - 17 Jan Flair Airlines
03 Dec - 28 Dec Air Canada
29 Dec - 22 Jan WestJet
04 Dec - 28 Dec Air Canada
05 Dec - 28 Dec Air Canada
01 Dec - 08 Dec WestJet
29 Dec - 15 Jan WestJet
01 Dec - 08 Jan Flair Airlines

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

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