Cheapest one-way flights from Atlanta to Sao Paulo in April from $243

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

AirHint found the following cheapest one-way flights from Atlanta (ATL) to Sao Paulo (GRU) in April 2025 (see full year).

One-Way flights

30 Apr Spirit Airlines
16 Apr Frontier Airlines
14 Apr Spirit Airlines
06 Apr GOL Linhas Aéreas
10 Apr Spirit Airlines
08 Apr GOL Linhas Aéreas
21 Apr Spirit Airlines
07 Apr Spirit Airlines
05 Apr Frontier Airlines
20 Apr WestJet

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

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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