AirHint found the following cheapest return flights from Toronto (YTZ) to Tokyo (NRT) in May 2026 (see full year).

Return flights

20 May - 10 Jun	Air Canada
02 May - 13 May	Air Canada
09 May - 27 May	Air Canada
01 May - 16 May	Air Canada
02 May - 23 May	Air Canada
03 May - 12 May	Air Canada
10 May - 27 May	Air Canada
07 May - 27 May	Air Canada
07 May - 21 May	Air Canada
02 May - 15 May	Air Canada
22 May - 05 Jun	Air Canada
01 May - 01 Jun	Air Canada
02 May - 10 May	Air Canada
26 May - 01 Jun	Porter Airlines (Canada) Ltd
23 May - 05 Jun	Porter Airlines (Canada) Ltd
26 May - 09 Jun	SWISS

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

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 May from 889€

Return flights