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

Return flights

31 Dec - 23 Jan	Viva
30 Dec - 20 Jan	Aeromexico
30 Dec - 18 Jan	Aeromexico
30 Dec - 13 Jan	Aeromexico
30 Dec - 12 Jan	Aeromexico
24 Dec - 13 Jan	Volaris
31 Dec - 21 Jan	Aeromexico
29 Dec - 15 Jan	Viva
31 Dec - 13 Jan	Aeromexico
25 Dec - 15 Jan	Viva
25 Dec - 29 Dec	Volaris
22 Dec - 29 Dec	Volaris
27 Dec - 31 Dec	Volaris
18 Dec - 25 Dec	Viva
17 Dec - 23 Dec	Aeromexico
18 Dec - 30 Dec	Viva
26 Dec - 31 Dec	Viva
22 Dec - 31 Dec	Air Canada
21 Dec - 31 Dec	Viva
23 Dec - 30 Dec	Emirates

Also check the deals for one-way flights from Mexico City to Tokyo in December.

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 December from $1000

Return flights