Cheapest return flights from Sao Paulo to Buenos Aires in March from $425

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

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

Return flights

29 Mar - 31 Mar GOL Linhas Aéreas
23 Mar - 31 Mar GOL Linhas Aéreas
17 Mar - 28 Mar GOL Linhas Aéreas
23 Mar - 24 Mar GOL Linhas Aéreas
24 Mar - 26 Mar GOL Linhas Aéreas
24 Mar - 29 Mar GOL Linhas Aéreas
23 Mar - 29 Mar GOL Linhas Aéreas
20 Mar - 28 Mar LATAM Airlines Group
27 Mar - 30 Mar Azul Airlines
29 Mar - 27 Apr GOL Linhas Aéreas
28 Mar - 31 Mar Azul Airlines
27 Mar - 03 Apr GOL Linhas Aéreas
30 Mar - 02 Apr LATAM Airlines Group
30 Mar - 26 Apr LATAM Airlines Group
17 Mar - 27 Apr GOL Linhas Aéreas
23 Mar - 02 Apr GOL Linhas Aéreas
28 Mar - 11 Apr Azul Airlines
16 Mar - 15 Apr Azul Airlines
26 Mar - 05 Apr GOL Linhas Aéreas
26 Mar - 02 Apr GOL Linhas Aéreas

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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