Cheapest return flights from Sao Paulo to Buenos Aires in March from 159€

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

Return flights

18 Mar - 31 Mar GOL Linhas Aéreas direct
17 Mar - 31 Mar GOL Linhas Aéreas direct
17 Mar - 23 Mar GOL Linhas Aéreas direct
29 Mar - 31 Mar GOL Linhas Aéreas direct
17 Mar - 27 Mar GOL Linhas Aéreas direct
16 Mar - 26 Mar GOL Linhas Aéreas direct
17 Mar - 26 Mar GOL Linhas Aéreas direct
16 Mar - 23 Mar GOL Linhas Aéreas direct
17 Mar - 24 Mar GOL Linhas Aéreas direct
18 Mar - 23 Mar GOL Linhas Aéreas direct
27 Mar - 28 Apr Aerolíneas Argentinas direct
31 Mar - 09 Apr GOL Linhas Aéreas direct
29 Mar - 07 Apr GOL Linhas Aéreas direct
30 Mar - 10 Apr GOL Linhas Aéreas direct
16 Mar - 07 Apr GOL Linhas Aéreas direct
31 Mar - 08 Apr GOL Linhas Aéreas direct
17 Mar - 07 Apr GOL Linhas Aéreas direct
31 Mar - 05 Apr GOL Linhas Aéreas direct
29 Mar - 04 Apr GOL Linhas Aéreas direct
25 Mar - 06 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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