Cheapest one-way flights from Sao Paulo to Buenos Aires in March from 56€

AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to Buenos Aires (AEP) in March 2026 (see full year).

One-Way flights

17 Mar GOL Linhas Aéreas direct
29 Mar GOL Linhas Aéreas direct
30 Mar GOL Linhas Aéreas direct
16 Mar GOL Linhas Aéreas direct
18 Mar GOL Linhas Aéreas direct
08 Mar Aerolíneas Argentinas direct
20 Mar Aerolíneas Argentinas direct
23 Mar Aerolíneas Argentinas direct
27 Mar Aerolíneas Argentinas direct
22 Mar Aerolíneas Argentinas direct

Also check the deals for return flights from Sao Paulo to Buenos Aires in March.

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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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