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

Return flights

08 Dec - 12 Dec	LATAM Airlines Group
05 Dec - 11 Dec	LATAM Airlines Group
02 Dec - 09 Dec	LATAM Airlines Group
05 Dec - 24 Jan	LATAM Airlines Group
07 Dec - 17 Dec	LATAM Airlines Group
02 Dec - 07 Dec	American Airlines	direct
10 Dec - 24 Jan	jetBlue
04 Dec - 12 Dec	Avianca
04 Dec - 13 Dec	GOL Linhas Aéreas
11 Dec - 14 Dec	Avianca
04 Dec - 24 Jan	American Airlines
27 Dec - 30 Jan	Copa
09 Dec - 30 Dec	LATAM Airlines Group
12 Dec - 19 Jan	Copa
09 Dec - 28 Dec	GOL Linhas Aéreas
23 Dec - 02 Jan	Copa
09 Dec - 06 Jan	LATAM Airlines Group
24 Dec - 06 Jan	Copa
20 Dec - 20 Jan	jetBlue
25 Dec - 15 Jan	Avianca

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 $549

Return flights