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

Return flights

30 Oct - 26 Nov	Air Transat
30 Oct - 29 Nov	Air Transat
23 Oct - 26 Nov	WestJet
23 Oct - 11 Nov	Flair Airlines
23 Oct - 12 Nov	WestJet
31 Oct - 24 Nov	Air China
31 Oct - 27 Nov	Air China
24 Oct - 31 Oct	Cathay Pacific
25 Oct - 01 Nov	Cathay Pacific
22 Oct - 28 Oct	Cathay Pacific
22 Oct - 27 Oct	Cathay Pacific
23 Oct - 13 Nov	Cathay Pacific
26 Oct - 02 Nov	Cathay Pacific
25 Oct - 30 Oct	Cathay Pacific
23 Oct - 25 Oct	United
24 Oct - 26 Oct	WestJet
25 Oct - 26 Oct	Cathay Pacific
24 Oct - 25 Oct	Cathay Pacific
23 Oct - 25 Oct	Air China	direct

Also check the deals for one-way flights from Toronto to Beijing 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 Beijing in October from 934€

Return flights