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

Return flights

01 May - 12 May	Delta
01 May - 11 May	Delta
01 May - 21 May	Delta
01 May - 19 May	Delta
03 May - 20 May	Delta
04 May - 14 May	United
04 May - 19 May	United
04 May - 15 May	United
04 May - 20 May	United
01 May - 08 May	United
04 May - 02 Jun	United
21 May - 16 Jun	Air Canada
21 May - 07 Jun	Air Canada
28 May - 08 Jun	Air Canada
28 May - 11 Jun	Air Canada
29 May - 09 Jun	Air Canada
28 May - 09 Jun	Air Canada
21 May - 05 Jun	Air Canada
28 May - 06 Jun	Air Canada
28 May - 07 Jun	Air Canada

Also check the deals for one-way flights from Montreal 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 Montreal to Tokyo in May from 787€

Return flights