Cheapest return flights from Cincinnati to Sao Paulo in December from $876

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

Return flights

23 Dec - 08 Jan LATAM Airlines Group
15 Dec - 03 Jan LATAM Airlines Group
19 Dec - 09 Jan LATAM Airlines Group
19 Dec - 08 Jan LATAM Airlines Group
18 Dec - 08 Jan LATAM Airlines Group
18 Dec - 14 Jan Allegiant Air
15 Dec - 05 Jan Frontier Airlines
17 Dec - 09 Jan LATAM Airlines Group
16 Dec - 07 Jan Allegiant Air
18 Dec - 23 Dec Allegiant Air
17 Dec - 03 Jan LATAM Airlines Group

Also check the deals for one-way flights from Cincinnati to Sao Paulo in December.

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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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