AirHint found the following cheapest return flights from Monterrey (MTY) to Tokyo (NRT) in September 2025 (see full year).

Return flights

16 Sep - 06 Oct	Viva
25 Sep - 30 Sep	Alaska Airlines
08 Sep - 22 Sep	Viva
23 Sep - 30 Sep	Aeromexico
26 Sep - 29 Sep	Aeromexico
26 Sep - 03 Oct	Aeromexico
16 Sep - 08 Oct	Viva
14 Sep - 25 Sep	Volaris
09 Sep - 25 Sep	Volaris
09 Sep - 29 Sep	Viva
10 Sep - 23 Sep	Volaris
14 Sep - 30 Sep	Volaris
10 Sep - 01 Oct	Viva
17 Sep - 01 Oct	Viva
09 Sep - 16 Sep	Volaris
15 Sep - 03 Oct	Volaris
15 Sep - 04 Oct	Volaris
23 Sep - 01 Oct	Volaris
15 Sep - 05 Oct	Aeromexico
23 Sep - 08 Oct	Viva

Also check the deals for one-way flights from Monterrey to Tokyo 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 Monterrey to Tokyo in September from $862

Return flights