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

Return flights

22 Aug - 09 Sep	Air Canada	direct
24 Aug - 07 Sep	Air Canada	direct
24 Aug - 04 Sep	United
24 Aug - 09 Sep	United
27 Aug - 12 Sep	United
31 Aug - 12 Sep	United
26 Aug - 05 Sep	United
27 Aug - 05 Sep	United
24 Aug - 05 Sep	United
23 Aug - 04 Sep	ANA
22 Aug - 29 Aug	United
21 Aug - 28 Aug	United
06 Aug - 25 Aug	United
03 Aug - 24 Aug	United
04 Aug - 25 Aug	United
22 Aug - 28 Aug	United
26 Aug - 31 Aug	United
24 Aug - 31 Aug	United
25 Aug - 31 Aug	United
20 Aug - 28 Aug	United

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

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 August from $835

Return flights