AirHint found the following cheapest return flights from Toronto (YYZ) to Guangzhou (CAN) in January 2026 (see full year).

Return flights

16 Jan - 23 Jan	Porter Airlines (Canada) Ltd
05 Jan - 26 Jan	Korean Air
11 Jan - 25 Jan	Korean Air
30 Jan - 19 Feb	Korean Air
24 Jan - 08 Feb	Korean Air
23 Jan - 07 Feb	Korean Air
25 Jan - 01 Feb	EgyptAir
07 Jan - 24 Jan	Korean Air
09 Jan - 26 Jan	Korean Air
09 Jan - 28 Jan	Korean Air
12 Jan - 31 Jan	Korean Air
10 Jan - 28 Jan	Korean Air
11 Jan - 29 Jan	Korean Air
04 Jan - 25 Jan	Korean Air
26 Jan - 10 Feb	China Southern
30 Jan - 19 Feb	China Southern	direct
23 Jan - 07 Feb	China Southern	direct
25 Jan - 01 Feb	China Southern	direct

Also check the deals for one-way flights from Toronto to Guangzhou in January.

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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Cheapest return flights from Toronto to Guangzhou in January from $938

Return flights