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

Return flights

11 Dec - 13 Jan	WestJet
04 Dec - 10 Dec	Zipair
01 Dec - 09 Dec	Zipair
23 Dec - 05 Jan	WestJet
06 Dec - 11 Jan	WestJet
22 Dec - 05 Jan	WestJet
21 Dec - 30 Dec	WestJet
15 Dec - 29 Dec	Xiamen Airlines
20 Dec - 05 Jan	WestJet
27 Dec - 06 Jan	Hawaiian Airlines
05 Dec - 13 Dec	WestJet
15 Dec - 23 Dec	Korean Air
20 Dec - 03 Jan	WestJet
16 Dec - 23 Dec	Korean Air
21 Dec - 28 Dec	Zipair
22 Dec - 03 Jan	WestJet
15 Dec - 30 Dec	Korean Air
19 Dec - 03 Jan	WestJet
27 Dec - 05 Jan	EVA Air
16 Dec - 22 Dec	Air Canada

Also check the deals for one-way flights from Tokyo to Mexico City 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 Tokyo to Mexico City in December from $928

Return flights