Cheapest return flights from Sao Paulo to Buenos Aires in December from 186€

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

Return flights

17 Dec - 18 Dec LATAM Airlines Group
07 Dec - 15 Dec Aerolíneas Argentinas direct
01 Dec - 05 Dec Aerolíneas Argentinas direct
03 Dec - 13 Dec Aerolíneas Argentinas direct
01 Dec - 04 Dec Aerolíneas Argentinas direct
06 Dec - 09 Dec Aerolíneas Argentinas direct
07 Dec - 12 Dec Aerolíneas Argentinas direct
06 Dec - 12 Dec Aerolíneas Argentinas direct
01 Dec - 08 Dec Aerolíneas Argentinas direct
07 Dec - 11 Dec Aerolíneas Argentinas direct
07 Dec - 30 Jan Aerolíneas Argentinas direct
23 Dec - 04 Jan GOL Linhas Aéreas direct
17 Dec - 28 Jan Aerolíneas Argentinas direct
09 Dec - 01 Jan LATAM Airlines Group
25 Dec - 01 Jan Aerolíneas Argentinas
24 Dec - 04 Jan LATAM Airlines Group direct
28 Dec - 04 Jan LATAM Airlines Group direct
13 Dec - 04 Jan LATAM Airlines Group direct
25 Dec - 14 Jan Aerolíneas Argentinas direct
25 Dec - 09 Jan Aerolíneas Argentinas

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

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