Cheapest one-way flights from Sao Paulo to Buenos Aires in January from 69€

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

One-Way flights

13 Jan Aerolineas Argentinas direct
12 Jan Aerolineas Argentinas direct
20 Jan Aerolineas Argentinas direct
18 Jan Aerolineas Argentinas direct
11 Jan Aerolineas Argentinas direct
21 Jan Aerolineas Argentinas direct
06 Jan LATAM Airlines Group direct
09 Jan Aerolineas Argentinas direct
23 Jan Aerolineas Argentinas direct
22 Jan LATAM Airlines Group direct

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

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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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