Cheapest return flights from Mexico City to Sao Paulo in December from 505€

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

04 Dec - 10 Dec Arajet
02 Dec - 07 Jan Arajet
27 Dec - 06 Jan Arajet
17 Dec - 30 Dec LATAM Airlines Group direct
25 Dec - 03 Jan Arajet
26 Dec - 07 Jan Viva Aerobus
30 Dec - 03 Jan Arajet
25 Dec - 04 Jan Arajet
18 Dec - 25 Dec LATAM Airlines Group
28 Dec - 04 Jan Arajet
21 Dec - 04 Jan Arajet
16 Dec - 07 Jan LATAM Airlines Group
26 Dec - 04 Jan LATAM Airlines Group direct
04 Dec - 10 Dec Aeromexico direct

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

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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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