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

Return flights

05 May - 20 May	Delta
04 May - 18 May	Delta
07 May - 21 May	Delta
06 May - 20 May	Delta
05 May - 21 May	Delta
01 May - 14 May	Delta
10 May - 18 May	Delta
01 May - 12 May	Delta
03 May - 14 May	Delta
07 May - 17 May	Delta
28 May - 04 Jun	Delta
01 May - 01 Jun	Delta
19 May - 05 Jun	Delta
20 May - 03 Jun	Cathay Pacific
12 May - 02 Jun	Korean Air
12 May - 02 Jun	Air Canada	direct
20 May - 05 Jun	Cathay Pacific
25 May - 01 Jun	Delta
22 May - 01 Jun	Cathay Pacific
25 May - 01 Jun	Air Canada	direct

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 $971

Return flights