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

Return flights

05 Dec - 05 Jan	Volaris	direct
05 Dec - 07 Dec	Avianca
24 Dec - 01 Jan	Arajet
10 Dec - 16 Dec	Volaris
05 Dec - 07 Dec	Volaris	direct
24 Dec - 04 Jan	Arajet
19 Dec - 01 Jan	Volaris	direct
19 Dec - 03 Jan	Volaris	direct
10 Dec - 17 Dec	Volaris
01 Dec - 14 Dec	Avianca
30 Dec - 04 Jan	Avianca
25 Dec - 04 Jan	Avianca
11 Dec - 18 Dec	Avianca
26 Dec - 03 Jan	Avianca
19 Dec - 29 Dec	Volaris
01 Dec - 14 Dec	LATAM Airlines Group	direct
24 Dec - 04 Jan	LATAM Airlines Group	direct
25 Dec - 04 Jan	Aeromexico	direct
10 Dec - 16 Dec	LATAM Airlines Group	direct
11 Dec - 18 Dec	LATAM Airlines Group	direct

Also check the deals for one-way flights from Lima 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 Lima to Mexico City in December from 286€

Return flights