Cheapest return flights from Mexico City to Sao Paulo in December from $475

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

01 Dec - 10 Dec Aeromexico direct
02 Dec - 05 Dec LATAM Airlines Group direct
01 Dec - 06 Dec Copa
01 Dec - 06 Dec Aeromexico direct
25 Dec - 02 Jan Arajet
21 Dec - 07 Jan Arajet
06 Dec - 16 Dec Aeromexico direct
10 Dec - 23 Dec Viva Aerobus
20 Dec - 05 Jan Arajet
18 Dec - 31 Dec Arajet
10 Dec - 23 Dec Aeromexico direct
20 Dec - 10 Jan Arajet
20 Dec - 28 Dec Arajet
23 Dec - 04 Jan Arajet
26 Dec - 06 Jan Aeromexico direct
18 Dec - 31 Dec Aeromexico direct
26 Dec - 04 Jan Aeromexico direct
26 Dec - 03 Jan Viva Aerobus
19 Dec - 02 Jan LATAM Airlines Group direct
26 Dec - 03 Jan LATAM Airlines Group 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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