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

Return flights

24 Sep - 29 Sep	Viva
25 Sep - 29 Sep	Viva
11 Sep - 27 Sep	Viva
25 Sep - 04 Oct	Viva
25 Sep - 30 Sep	Volaris
26 Sep - 04 Oct	Volaris
23 Sep - 03 Oct	Volaris
23 Sep - 30 Sep	Volaris
11 Sep - 28 Sep	Viva
25 Sep - 03 Oct	Volaris
28 Sep - 07 Oct	Viva
18 Sep - 29 Sep	Viva
23 Sep - 09 Oct	Volaris
24 Sep - 08 Oct	Volaris
15 Sep - 27 Sep	Viva
23 Sep - 07 Oct	Viva
23 Sep - 02 Oct	Volaris
07 Sep - 23 Sep	Viva
10 Sep - 30 Sep	Viva
25 Sep - 02 Oct	Volaris

Also check the deals for one-way flights from Mexico City 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 Mexico City to Tokyo in September from $850

Return flights