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

Return flights

29 Oct - 07 Nov	Porter Airlines (Canada) Ltd
07 Oct - 10 Oct	Air Canada
19 Oct - 02 Nov	Porter Airlines (Canada) Ltd
14 Oct - 29 Oct	Porter Airlines (Canada) Ltd
12 Oct - 20 Oct	Air Canada
28 Oct - 11 Nov	Air Canada
04 Oct - 15 Oct	Porter Airlines (Canada) Ltd
28 Oct - 12 Nov	Air Canada
27 Oct - 24 Nov	Air Canada
22 Oct - 29 Oct	Air Canada
31 Oct - 11 Nov	Air Canada
28 Oct - 05 Nov	Air Canada
04 Oct - 12 Oct	Porter Airlines (Canada) Ltd
29 Oct - 09 Nov	Air Canada
23 Oct - 30 Oct	Air Canada
22 Oct - 30 Oct	Air Canada
30 Oct - 12 Nov	Air Canada
12 Oct - 28 Oct	Air Canada
14 Oct - 21 Oct	Air Canada
22 Oct - 02 Nov	Air Canada

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 671€

Return flights