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

Return flights

14 Nov - 20 Nov	Arajet
21 Nov - 25 Nov	Arajet
03 Nov - 18 Nov	Arajet
07 Nov - 20 Nov	Arajet
21 Nov - 30 Nov	Arajet
18 Nov - 25 Nov	Arajet
26 Nov - 02 Dec	Arajet
05 Nov - 19 Nov	Copa
07 Nov - 13 Nov	Copa
08 Nov - 13 Nov	Copa
06 Nov - 12 Nov	Copa
26 Nov - 05 Dec	Copa
23 Nov - 01 Dec	Copa
28 Nov - 03 Dec	Copa
28 Nov - 05 Dec	Copa
27 Nov - 02 Dec	Copa
25 Nov - 03 Dec	Copa
25 Nov - 05 Dec	Copa
24 Nov - 02 Dec	Arajet
28 Nov - 13 Dec	Arajet

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

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 Sao Paulo to Cancun in November from $429

Return flights