Cheapest return flights from Sao Paulo to Buenos Aires in May from $164

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

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

Return flights

17 May - 18 May LATAM Airlines Group direct
16 May - 22 May Flybondi direct
27 May - 28 May LATAM Airlines Group
17 May - 24 May Flybondi direct
20 May - 28 May Flybondi direct
27 May - 01 Jun Aerolineas Argentinas direct
17 May - 21 May Flybondi direct
21 May - 26 May GOL Linhas Aéreas
16 May - 16 May Flybondi direct
21 May - 25 May GOL Linhas Aéreas direct
28 May - 02 Jun GOL Linhas Aéreas direct
17 May - 19 May Flybondi direct
19 May - 18 Jun Aerolineas Argentinas direct
31 May - 07 Jun Aerolineas Argentinas direct
27 May - 18 Jun Aerolineas Argentinas direct
27 May - 03 Jun Aerolineas Argentinas
29 May - 03 Jun LATAM Airlines Group
15 May - 27 Jun LATAM Airlines Group direct
24 May - 01 Jun Aerolineas Argentinas direct
28 May - 07 Jun GOL Linhas Aéreas direct

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

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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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