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

Return flights

30 Sep - 07 Oct	Delta
30 Sep - 01 Oct	Delta
30 Sep - 05 Oct	Delta
30 Sep - 06 Oct	Delta
25 Sep - 01 Oct	Delta
30 Sep - 18 Oct	Delta
22 Sep - 01 Oct	Delta
25 Sep - 05 Oct	Delta
22 Sep - 06 Oct	Delta
23 Sep - 07 Oct	Delta
18 Sep - 21 Sep	Delta
22 Sep - 25 Sep	Delta
17 Sep - 24 Sep	Delta
18 Sep - 20 Sep	Delta
19 Sep - 21 Sep	Delta
19 Sep - 22 Sep	Delta
19 Sep - 23 Sep	Delta
17 Sep - 23 Sep	Delta
17 Sep - 21 Sep	Delta
18 Sep - 26 Sep	Delta

Also check the deals for one-way flights from Tokyo to Toronto in September.

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 Tokyo to Toronto in September from $760

Return flights