AirHint found the following cheapest return flights from Toronto (YYZ) to Sydney (SYD) in December 2026 (see full year).
Return flights
| 01 Dec - 27 Dec | Etihad Airways | ||
| 01 Dec - 10 Dec | Air Canada | ||
| 03 Dec - 12 Dec | Air Canada | ||
| 08 Dec - 17 Dec | ANA | ||
| 01 Dec - 25 Dec | Etihad Airways | ||
| 13 Dec - 20 Dec | Korean Air | ||
| 25 Dec - 26 Dec | China Southern |
Also check the deals for one-way flights from Toronto to Sydney in December.
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