AirHint found the following cheapest return flights from Toronto (YYZ) to Guangzhou (CAN) in October 2025 (see full year).

Return flights

31 Oct - 22 Nov	Air Transat
31 Oct - 23 Nov	Air Transat
27 Oct - 27 Nov	Flair Airlines
22 Oct - 20 Nov	WestJet
22 Oct - 22 Nov	WestJet
22 Oct - 09 Nov	WestJet
23 Oct - 30 Oct	WestJet
31 Oct - 22 Nov	China Southern	direct
31 Oct - 23 Nov	China Southern	direct
20 Oct - 17 Nov	Flair Airlines
20 Oct - 20 Nov	Flair Airlines
22 Oct - 30 Oct	WestJet
24 Oct - 31 Oct	China Southern
20 Oct - 30 Oct	Flair Airlines
22 Oct - 29 Oct	WestJet
20 Oct - 31 Oct	WestJet
21 Oct - 28 Oct	Cathay Pacific
22 Oct - 30 Oct	China Southern	direct
20 Oct - 30 Oct	China Southern	direct

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

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 October from 986€

Return flights