Cheapest one-way flights from Sao Paulo to Buenos Aires in December from $140

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

AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to Buenos Aires (EZE) in December 2025 (see full year).

One-Way flights

11 Dec LATAM Airlines Group
09 Dec LATAM Airlines Group
05 Dec Air Canada direct
11 Dec Air Canada direct
09 Dec Air Canada direct
03 Dec Air Canada direct
12 Dec Air Canada direct
13 Dec Ethiopian Airlines direct
20 Dec Ethiopian Airlines direct
14 Dec Ethiopian Airlines direct

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

Skyscanner

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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