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

Return flights

26 Aug - 09 Sep	WestJet
27 Aug - 12 Sep	WestJet
31 Aug - 12 Sep	WestJet
31 Aug - 09 Sep	WestJet
18 Aug - 11 Sep	WestJet
12 Aug - 09 Sep	WestJet
28 Aug - 06 Sep	WestJet
20 Aug - 26 Sep	WestJet
22 Aug - 09 Sep	Air Canada
30 Aug - 07 Sep	Air Canada
05 Aug - 26 Aug	United
06 Aug - 27 Aug	United
22 Aug - 29 Aug	United
19 Aug - 29 Aug	United
12 Aug - 26 Aug	WestJet
05 Aug - 29 Aug	WestJet
19 Aug - 26 Aug	WestJet
20 Aug - 27 Aug	WestJet
02 Aug - 24 Aug	United
29 Aug - 31 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 $762

Return flights