AirHint found the following cheapest return flights from Montreal (YUL) to Tokyo (NRT) in August 2025 (see full year).

Return flights

31 Aug - 24 Sep	WestJet
31 Aug - 11 Sep	WestJet
31 Aug - 15 Sep	WestJet
28 Aug - 24 Sep	WestJet
29 Aug - 05 Sep	WestJet
29 Aug - 12 Sep	WestJet
31 Aug - 18 Sep	WestJet
31 Aug - 19 Sep	WestJet
31 Aug - 22 Sep	WestJet
29 Aug - 14 Sep	WestJet
28 Aug - 31 Aug	Japan Airlines
28 Aug - 31 Aug	Air Canada	direct

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

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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Cheapest return flights from Montreal to Tokyo in August from $705

Return flights