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

Return flights

14 Oct - 21 Oct	Avianca
01 Oct - 08 Oct	Avianca
16 Oct - 23 Oct	Volaris
07 Oct - 14 Oct	Avianca
15 Oct - 22 Nov	Avianca
15 Oct - 27 Nov	Avianca
02 Oct - 09 Oct	Volaris
19 Oct - 26 Oct	Avianca
12 Oct - 19 Oct	Avianca
07 Oct - 14 Oct	Volaris	direct
15 Oct - 22 Oct	Volaris
08 Oct - 15 Oct	Volaris	direct
15 Oct - 27 Nov	Volaris	direct
15 Oct - 22 Nov	Volaris	direct
26 Oct - 10 Nov	Avianca
22 Oct - 05 Nov	Arajet
25 Oct - 08 Nov	Avianca
29 Oct - 10 Nov	Arajet
26 Oct - 02 Nov	Avianca
26 Oct - 10 Nov	Volaris	direct

Also check the deals for one-way flights from Lima to Mexico City in October.

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 October from 312€

Return flights