Cheapest return flights from Toronto to Bangkok in December from $780

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

Return flights

01 Dec - 15 Dec WestJet
01 Dec - 11 Dec Flair Airlines
01 Dec - 15 Jan WestJet
01 Dec - 13 Dec WestJet
01 Dec - 12 Dec WestJet
05 Dec - 13 Dec WestJet
01 Dec - 14 Dec Flair Airlines
06 Dec - 10 Dec Porter Airlines (Canada) Ltd
05 Dec - 24 Dec WestJet
04 Dec - 11 Dec WestJet
07 Dec - 19 Jan WestJet
08 Dec - 17 Dec Flair Airlines
01 Dec - 08 Jan WestJet
08 Dec - 28 Jan Porter Airlines (Canada) Ltd
08 Dec - 12 Jan Flair Airlines
04 Dec - 14 Jan Korean Air
26 Dec - 23 Jan Porter Airlines (Canada) Ltd
26 Dec - 18 Jan Porter Airlines (Canada) Ltd
27 Dec - 20 Jan Porter Airlines (Canada) Ltd
26 Dec - 24 Jan Porter Airlines (Canada) Ltd

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

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