Cheapest return flights from Sao Paulo to Cancun in December from $429

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

Return flights

05 Dec - 20 Dec Arajet
02 Dec - 07 Dec Arajet
03 Dec - 07 Dec Arajet
02 Dec - 09 Dec Arajet
03 Dec - 09 Dec Arajet
03 Dec - 13 Dec Arajet
03 Dec - 31 Dec Copa
02 Dec - 06 Dec Copa
03 Dec - 05 Dec Copa
06 Dec - 13 Dec LATAM Airlines Group
10 Dec - 01 Jan Copa
18 Dec - 16 Jan Copa
24 Dec - 20 Jan Arajet
05 Dec - 05 Jan Arajet
06 Dec - 05 Jan LATAM Airlines Group
04 Dec - 05 Jan LATAM Airlines Group
31 Dec - 30 Jan Copa
12 Dec - 14 Jan Arajet
05 Dec - 06 Jan Copa
31 Dec - 08 Jan Copa

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

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