Cheapest return flights from Sao Paulo to Buenos Aires in March from $279

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

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

Return flights

18 Mar - 25 Mar SWISS direct
10 Mar - 24 Mar Ethiopian Airlines direct
23 Mar - 30 Mar Ethiopian Airlines direct
10 Mar - 17 Mar Ethiopian Airlines direct
05 Mar - 12 Mar Ethiopian Airlines direct
26 Mar - 30 Mar Ethiopian Airlines direct
02 Mar - 11 Mar Ethiopian Airlines direct
24 Mar - 28 Mar Ethiopian Airlines direct
02 Mar - 07 Mar Ethiopian Airlines direct
13 Mar - 20 Mar Ethiopian Airlines direct
30 Mar - 06 Apr Air Canada direct

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

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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