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

Return flights

12 Dec - 19 Dec	Avianca
04 Dec - 07 Dec	jetBlue
04 Dec - 08 Dec	Frontier Airlines
04 Dec - 09 Dec	LATAM Airlines Group
10 Dec - 15 Dec	LATAM Airlines Group
08 Dec - 13 Dec	Avianca
28 Dec - 08 Jan	Avianca
24 Dec - 31 Dec	Delta	direct
23 Dec - 31 Dec	Delta
11 Dec - 10 Jan	Avianca
30 Dec - 07 Jan	LATAM Airlines Group
12 Dec - 03 Jan	Avianca
22 Dec - 31 Dec	Delta	direct
18 Dec - 03 Jan	Avianca
27 Dec - 29 Dec	Avianca
30 Dec - 03 Jan	Avianca
25 Dec - 10 Jan	Copa
25 Dec - 09 Jan	Copa
27 Dec - 11 Jan	Delta	direct
31 Dec - 05 Jan	LATAM Airlines Group

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 657€

Return flights