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

Return flights

14 Oct - 29 Oct	Sky Airline
15 Oct - 23 Oct	Avianca
24 Oct - 02 Nov	Avianca
17 Oct - 03 Nov	Avianca
16 Oct - 23 Oct	Avianca
17 Oct - 26 Oct	LATAM Airlines Group
15 Oct - 20 Oct	LATAM Airlines Group
07 Oct - 15 Oct	Sky Airline
02 Oct - 14 Oct	Sky Airline
12 Oct - 15 Oct	Copa
06 Oct - 16 Oct	Copa
06 Oct - 14 Oct	Copa
22 Oct - 03 Nov	Avianca
29 Oct - 17 Nov	Copa
27 Oct - 17 Nov	Copa
23 Oct - 01 Nov	Sky Airline
23 Oct - 06 Nov	Sky Airline
19 Oct - 03 Nov	Avianca
28 Oct - 07 Nov	Sky Airline
27 Oct - 09 Nov	Avianca

Also check the deals for one-way flights from Buenos Aires to Cancun 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 Buenos Aires to Cancun in October from $577

Return flights