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

Return flights

02 Dec - 09 Dec	Copa
09 Dec - 16 Dec	LATAM Airlines Group
07 Dec - 12 Dec	LATAM Airlines Group
09 Dec - 21 Jan	LATAM Airlines Group
02 Dec - 08 Dec	LATAM Airlines Group
02 Dec - 06 Dec	Copa
06 Dec - 11 Dec	Copa
06 Dec - 09 Dec	Copa
10 Dec - 20 Jan	Frontier Airlines
09 Dec - 24 Jan	LATAM Airlines Group
09 Dec - 18 Jan	Frontier Airlines
01 Dec - 09 Dec	GOL Linhas Aéreas
09 Dec - 28 Dec	LATAM Airlines Group
09 Dec - 17 Dec	Copa
10 Dec - 25 Jan	LATAM Airlines Group
16 Dec - 25 Jan	Frontier Airlines
11 Dec - 08 Jan	Frontier Airlines
11 Dec - 24 Jan	LATAM Airlines Group
12 Dec - 19 Jan	Copa
03 Dec - 09 Jan	Copa

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

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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Cheapest return flights from New York to Rio De Janeiro in December from 485€

Return flights