Cheapest return flights from Sao Paulo to Buenos Aires in May from 178€

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

Return flights

10 May - 19 May GOL Linhas Aéreas direct
12 May - 16 May GOL Linhas Aéreas direct
13 May - 18 May GOL Linhas Aéreas direct
21 May - 31 May GOL Linhas Aéreas direct
20 May - 26 May GOL Linhas Aéreas direct
14 May - 21 May GOL Linhas Aéreas direct
18 May - 24 May GOL Linhas Aéreas direct
06 May - 16 May GOL Linhas Aéreas direct
21 May - 25 May GOL Linhas Aéreas direct
10 May - 14 May GOL Linhas Aéreas direct
28 May - 02 Jun LATAM Airlines Group direct
27 May - 24 Jun Aerolineas Argentinas direct

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

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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