Cheapest return flights from Sao Paulo to Buenos Aires in May from 221€

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

10 May - 12 May Flybondi direct
14 May - 14 May LATAM Airlines Group
02 May - 10 May LATAM Airlines Group direct
03 May - 10 May LATAM Airlines Group
22 May - 27 May LATAM Airlines Group
21 May - 27 May LATAM Airlines Group
19 May - 26 May GOL Linhas Aéreas direct
16 May - 25 May GOL Linhas Aéreas direct
28 May - 04 Jun GOL Linhas Aéreas direct
21 May - 27 May LATAM Airlines Group direct
12 May - 24 May LATAM Airlines Group direct
29 May - 01 Jun GOL Linhas Aéreas direct
16 May - 07 Jun LATAM Airlines Group direct
17 May - 08 Jun LATAM Airlines Group direct
30 May - 06 Jun LATAM Airlines Group direct
29 May - 03 Jun LATAM Airlines Group direct
27 May - 03 Jun Aerolineas Argentinas direct
22 May - 05 Jun Aerolineas Argentinas direct
26 May - 03 Jun Aerolineas Argentinas direct
26 May - 02 Jun Aerolineas Argentinas 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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