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

Return flights

07 Oct - 16 Oct	Copa
16 Oct - 21 Oct	Avianca
21 Oct - 26 Oct	Avianca
02 Oct - 07 Oct	Avianca
30 Oct - 08 Nov	Avianca
04 Oct - 10 Oct	Arajet
01 Oct - 08 Oct	Avianca
26 Oct - 15 Nov	Avianca
03 Oct - 15 Oct	Avianca
06 Oct - 18 Oct	Avianca
05 Oct - 17 Oct	Copa
26 Oct - 16 Nov	Arajet
16 Oct - 21 Oct	Sky Airline	direct
30 Oct - 08 Nov	Sky Airline	direct
26 Oct - 16 Nov	LATAM Airlines Group	direct
26 Oct - 15 Nov	LATAM Airlines Group	direct

Also check the deals for one-way flights from Cancun to Lima 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 Cancun to Lima in October from $285

Return flights