Cheapest return flights from Sao Paulo to Buenos Aires in April from $257

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

Return flights

11 Apr - 17 Apr Aerolíneas Argentinas direct
08 Apr - 15 Apr Aerolíneas Argentinas direct
11 Apr - 09 May Aerolíneas Argentinas direct
07 Apr - 14 Apr Aerolíneas Argentinas direct
01 Apr - 05 Apr GOL Linhas Aéreas direct
03 Apr - 20 Apr GOL Linhas Aéreas direct
03 Apr - 06 Apr GOL Linhas Aéreas direct
12 Apr - 17 Apr GOL Linhas Aéreas direct
16 Apr - 23 Apr GOL Linhas Aéreas direct
10 Apr - 12 Apr GOL Linhas Aéreas direct
01 Apr - 06 Apr GOL Linhas Aéreas direct
30 Apr - 07 May GOL Linhas Aéreas direct
24 Apr - 06 May Aerolíneas Argentinas direct
13 Apr - 05 May GOL Linhas Aéreas direct
30 Apr - 05 May GOL Linhas Aéreas direct
29 Apr - 04 May GOL Linhas Aéreas direct
30 Apr - 03 May GOL Linhas Aéreas direct
30 Apr - 04 May GOL Linhas Aéreas direct
29 Apr - 03 May GOL Linhas Aéreas direct
04 Apr - 09 May GOL Linhas Aéreas direct

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

Powered by

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Feel free to contact us with any feedback or request another flight research.