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

Return flights

20 Oct - 13 Nov	Flair Airlines
01 Oct - 15 Oct	WestJet
22 Oct - 05 Nov	WestJet
01 Oct - 06 Oct	WestJet
27 Oct - 08 Nov	WestJet
17 Oct - 24 Oct	Flair Airlines
20 Oct - 29 Oct	Air Canada	direct
13 Oct - 24 Oct	Air Canada
05 Oct - 17 Oct	Air Canada
06 Oct - 20 Oct	Air Canada	direct
02 Oct - 20 Oct	Air Canada	direct
02 Oct - 06 Oct	Air Canada	direct
01 Oct - 06 Oct	Air Canada	direct
29 Oct - 13 Nov	Air Canada
22 Oct - 19 Nov	Air Canada
20 Oct - 03 Nov	Air Canada
20 Oct - 17 Nov	Air Canada
02 Oct - 13 Nov	Air Canada
26 Oct - 09 Nov	WestJet
19 Oct - 09 Nov	Air Canada	direct

Also check the deals for one-way flights from Toronto to Tokyo 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 Tokyo in October from $886

Return flights