Cheapest return flights from Chicago to Rio De Janeiro in December from 1106€

AirHint found the following cheapest return flights from Chicago (ORD) to Rio De Janeiro (GIG) in December 2025 (see full year).

Return flights

31 Dec - 01 Jan Copa
30 Dec - 04 Jan Frontier Airlines
28 Dec - 02 Jan Frontier Airlines
29 Dec - 08 Jan GOL Linhas Aéreas
27 Dec - 03 Jan Copa
27 Dec - 02 Jan LATAM Airlines Group
30 Dec - 03 Jan LATAM Airlines Group

Also check the deals for one-way flights from Chicago to Rio De Janeiro in December.

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