Cheapest return flights from Mexico City to Sao Paulo in December from $473

Best time to book flights for Mexico City (MEX) to Sao Paulo (GRU) flights at AirHint

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

Return flights

02 Dec - 09 Dec Aeromexico direct
01 Dec - 10 Dec LATAM Airlines Group
04 Dec - 09 Dec Copa
03 Dec - 09 Dec Copa
01 Dec - 10 Dec Aeromexico direct
01 Dec - 08 Dec Copa
17 Dec - 07 Jan Arajet
01 Dec - 31 Dec Avianca
10 Dec - 17 Dec Arajet
18 Dec - 24 Dec Arajet
16 Dec - 31 Dec Arajet
29 Dec - 07 Jan Viva Aerobus
24 Dec - 10 Jan Volaris
25 Dec - 09 Jan Viva Aerobus
27 Dec - 01 Jan Arajet
25 Dec - 03 Jan Avianca
27 Dec - 01 Jan Aeromexico direct
20 Dec - 05 Jan Arajet
19 Dec - 11 Jan Avianca
25 Dec - 09 Jan Aeromexico direct

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

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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