Cheapest return flights from Mexico City to Sao Paulo in December from 379€

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 - 10 Dec Arajet
22 Dec - 27 Jan Avianca
01 Dec - 08 Dec Avianca
04 Dec - 11 Dec Avianca
03 Dec - 09 Dec Avianca
02 Dec - 09 Dec Avianca
02 Dec - 08 Dec Avianca
16 Dec - 24 Dec Arajet
02 Dec - 08 Dec LATAM Airlines Group direct
03 Dec - 09 Dec LATAM Airlines Group direct
02 Dec - 09 Dec LATAM Airlines Group direct
22 Dec - 27 Jan LATAM Airlines Group direct
25 Dec - 07 Jan Arajet
22 Dec - 01 Jan Avianca
22 Dec - 12 Jan LATAM Airlines Group
27 Dec - 02 Jan Avianca
13 Dec - 06 Jan Avianca
29 Dec - 06 Jan Avianca
16 Dec - 06 Jan Avianca
25 Dec - 08 Jan Avianca

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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