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

Return flights

24 Aug - 31 Aug	WestJet
12 Aug - 31 Aug	WestJet
25 Aug - 30 Aug	WestJet
29 Aug - 21 Sep	WestJet
26 Aug - 10 Sep	WestJet
13 Aug - 23 Aug	WestJet
29 Aug - 16 Sep	WestJet
30 Aug - 10 Sep	WestJet
10 Aug - 23 Aug	Porter Airlines (Canada) Ltd
12 Aug - 19 Aug	WestJet
18 Aug - 01 Sep	WestJet
17 Aug - 30 Sep	WestJet
24 Aug - 02 Sep	WestJet
28 Aug - 18 Sep	Air Canada
28 Aug - 13 Sep	Philippine Airlines
26 Aug - 24 Sep	Air Canada
04 Aug - 18 Aug	Air Canada
06 Aug - 11 Aug	Air Canada
04 Aug - 11 Aug	Air Canada
05 Aug - 12 Aug	Air Canada

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 $943

Return flights