Cheapest return flights from Sao Paulo to Buenos Aires in March from $390

Best time to book flights for Sao Paulo (GRU) to Buenos Aires (AEP) flights at AirHint

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

Return flights

07 Mar - 09 Mar LATAM Airlines Group direct
11 Mar - 24 Mar GOL Linhas Aéreas
19 Mar - 30 Mar GOL Linhas Aéreas
11 Mar - 26 Mar GOL Linhas Aéreas
11 Mar - 27 Mar GOL Linhas Aéreas
03 Mar - 13 Mar Aerolineas Argentinas
06 Mar - 13 Mar Aerolineas Argentinas
28 Mar - 08 Apr Azul Airlines
01 Mar - 05 Mar Aerolineas Argentinas direct
01 Mar - 04 Mar Aerolineas Argentinas direct
07 Mar - 14 Mar Aerolineas Argentinas direct
28 Mar - 08 Apr Aerolineas Argentinas direct

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

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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