Cheapest return flights from Sao Paulo to Buenos Aires in December from 177€

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

Return flights

04 Dec - 08 Dec Aerolineas Argentinas direct
03 Dec - 10 Dec Aerolineas Argentinas direct
06 Dec - 12 Dec Aerolineas Argentinas direct
07 Dec - 09 Dec Aerolineas Argentinas direct
04 Dec - 05 Dec Aerolineas Argentinas direct
02 Dec - 03 Dec Aerolineas Argentinas direct
01 Dec - 08 Dec Aerolineas Argentinas direct
07 Dec - 15 Dec Aerolineas Argentinas direct
08 Dec - 15 Dec Aerolineas Argentinas direct
03 Dec - 05 Dec Aerolineas Argentinas direct
15 Dec - 30 Jan Aerolineas Argentinas direct
09 Dec - 30 Jan Aerolineas Argentinas direct
07 Dec - 30 Jan Aerolineas Argentinas direct
23 Dec - 18 Jan GOL Linhas Aéreas
24 Dec - 18 Jan GOL Linhas Aéreas
25 Dec - 18 Jan GOL Linhas Aéreas
11 Dec - 23 Jan LATAM Airlines Group direct
11 Dec - 07 Jan LATAM Airlines Group
23 Dec - 17 Jan Aerolineas Argentinas direct
24 Dec - 17 Jan Aerolineas Argentinas direct

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

Powered by

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Feel free to contact us with any feedback or request another flight research.