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

Return flights

02 Sep - 10 Sep	Delta
18 Sep - 25 Sep	Air Canada
19 Sep - 22 Sep	Air Canada
28 Sep - 03 Oct	Air Canada
21 Sep - 25 Sep	Air Canada
02 Sep - 07 Sep	Air Canada
01 Sep - 14 Sep	Delta
09 Sep - 16 Sep	Delta
18 Sep - 28 Sep	Delta
18 Sep - 22 Sep	Delta
25 Sep - 03 Oct	Delta
26 Sep - 03 Oct	Delta
25 Sep - 02 Oct	Delta

Also check the deals for one-way flights from Tokyo to Montreal in September.

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 Tokyo to Montreal in September from 896€

Return flights