Cheapest return flights from Sao Paulo to Buenos Aires in March from 198€

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

Return flights

14 Mar - 23 Mar Aerolíneas Argentinas direct
17 Mar - 17 Mar Aerolíneas Argentinas direct
10 Mar - 17 Mar Aerolíneas Argentinas direct
30 Mar - 06 Apr Aerolíneas Argentinas direct
30 Mar - 04 Apr Aerolíneas Argentinas direct
30 Mar - 08 Apr Aerolíneas Argentinas direct
09 Mar - 13 Mar LATAM Airlines Group direct
09 Mar - 12 Mar LATAM Airlines Group direct
10 Mar - 13 Mar GOL Linhas Aéreas direct
09 Mar - 14 Mar LATAM Airlines Group direct
26 Mar - 26 Mar Aerolíneas Argentinas direct
18 Mar - 25 Mar Aerolíneas Argentinas direct
15 Mar - 17 Mar LATAM Airlines Group direct
26 Mar - 24 Apr Aerolíneas Argentinas direct
18 Mar - 11 Apr Aerolíneas Argentinas direct
31 Mar - 07 Apr GOL Linhas Aéreas direct
21 Mar - 09 Apr Aerolíneas Argentinas direct
17 Mar - 02 Apr Aerolíneas Argentinas direct
27 Mar - 03 Apr Aerolíneas Argentinas direct
29 Mar - 02 Apr Aerolíneas Argentinas direct

Also check the deals for one-way 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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