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	Avianca
07 Oct - 14 Oct	Avianca
14 Oct - 21 Oct	Copa
01 Oct - 14 Oct	Copa
01 Oct - 07 Oct	Sky Airline	direct
07 Oct - 14 Oct	Sky Airline	direct
07 Oct - 16 Oct	Sky Airline	direct
01 Oct - 14 Oct	Sky Airline	direct
03 Oct - 05 Oct	Avianca
05 Oct - 12 Oct	Avianca
31 Oct - 05 Nov	Avianca
31 Oct - 05 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 $357

Return flights