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

Return flights

13 May - 20 May	Air Canada
11 May - 20 May	Air Canada
09 May - 21 May	Air Canada
13 May - 22 May	Air Canada
03 May - 21 May	Air Canada
14 May - 28 May	Air Canada
26 May - 28 May	Air Canada
18 May - 23 May	Air Canada
08 May - 20 May	Air Canada
08 May - 19 May	Air Canada
19 May - 09 Jun	Air Canada
26 May - 02 Jun	Air Canada
23 May - 06 Jun	Air Canada
22 May - 05 Jun	Air Canada
24 May - 07 Jun	Air Canada
24 May - 22 Jun	Air Canada
22 May - 23 Jun	Air Canada
27 May - 09 Jun	Porter Airlines (Canada) Ltd
19 May - 13 Jun	SWISS
26 May - 14 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 835€

Return flights