Cheapest return flights from Toronto to Singapore in December from $2419

AirHint found the following cheapest return flights from Toronto (YTZ) to Singapore (SIN) in December 2025 (see full year).

Return flights

15 Dec - 31 Dec Porter Airlines (Canada) Ltd
14 Dec - 21 Dec Emirates
31 Dec - 03 Jan Porter Airlines (Canada) Ltd
13 Dec - 20 Dec Emirates
06 Dec - 19 Dec Emirates
11 Dec - 18 Dec Porter Airlines (Canada) Ltd
10 Dec - 17 Dec Emirates
05 Dec - 15 Dec Emirates
12 Dec - 19 Dec Emirates
09 Dec - 16 Dec Porter Airlines (Canada) Ltd
05 Dec - 02 Jan Emirates
07 Dec - 26 Dec SWISS

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

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