Cheapest one-way flights from Sao Paulo to Buenos Aires in April from 64€

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

One-Way flights

19 Apr Aerolineas Argentinas direct
28 Apr Aerolineas Argentinas direct
21 Apr Aerolineas Argentinas direct
15 Apr Aerolineas Argentinas direct
01 Apr Aerolineas Argentinas direct
08 Apr Aerolineas Argentinas direct
14 Apr Aerolineas Argentinas direct
09 Apr LATAM Airlines Group
30 Apr LATAM Airlines Group direct
09 Apr GOL Linhas Aéreas direct

Also check the deals for return flights from Sao Paulo to Buenos Aires in April.

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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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