Cheapest return flights from Atlanta to Sao Paulo in April from $661

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 April 2025 (see full year).

Return flights

24 Apr - 01 May Spirit Airlines
08 Apr - 13 Apr Frontier Airlines
07 Apr - 14 Apr Frontier Airlines
16 Apr - 20 Apr Spirit Airlines
28 Apr - 28 May GOL Linhas Aéreas
07 Apr - 14 Apr LATAM Airlines Group direct
24 Apr - 01 May LATAM Airlines Group direct
28 Apr - 28 May LATAM Airlines Group direct
16 Apr - 20 Apr LATAM Airlines Group direct
08 Apr - 13 Apr LATAM Airlines Group direct

Also check the deals for one-way 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.

Book a cheap hotel in Sao Paulo

Cheap car rent in Sao Paulo