Cheapest return flights from Sao Paulo to Cancun in October from $460

Best time to book flights for Sao Paulo (GRU) to Cancun (CUN) flights at AirHint

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

Return flights

17 Oct - 26 Oct Arajet
04 Oct - 11 Oct Aeromexico
16 Oct - 23 Oct Avianca
17 Oct - 25 Oct Avianca
15 Oct - 22 Oct Avianca
18 Oct - 25 Oct Avianca
19 Oct - 06 Nov Avianca
11 Oct - 17 Oct Avianca
28 Oct - 03 Nov Avianca
05 Oct - 14 Oct Avianca
10 Oct - 15 Oct Avianca
21 Oct - 29 Oct Avianca
24 Oct - 03 Nov Avianca
30 Oct - 10 Nov Avianca
25 Oct - 04 Nov Copa
31 Oct - 07 Nov Sky Airline
31 Oct - 10 Nov Sky Airline

Also check the deals for one-way flights from Sao Paulo to Cancun in October.

Skyscanner

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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