Cheapest return flights from Atlanta to Sao Paulo in December from $1026

Best time to book flights for Atlanta (ATL) to Sao Paulo (GRU) flights at AirHint

AirHint found the following cheapest return flights from Atlanta (ATL) to Sao Paulo (GRU) in December 2025 (see full year).

Return flights

11 Dec - 15 Dec LATAM Airlines Group

Also check the deals for one-way flights from Atlanta to Sao Paulo 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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