AirHint found the following cheapest return flights from New York (JFK) to Georgetown (GCM) in December 2025 (see full year).

Return flights

13 Dec - 17 Dec	Frontier Airlines
11 Dec - 17 Jan	Delta
14 Dec - 21 Dec	Cayman Airways
11 Dec - 17 Jan	Cayman Airways	direct
11 Dec - 24 Dec	Frontier Airlines
25 Dec - 01 Jan	Frontier Airlines
27 Dec - 07 Jan	jetBlue
24 Dec - 31 Dec	Frontier Airlines
25 Dec - 03 Jan	Cayman Airways
25 Dec - 31 Dec	Cayman Airways	direct
19 Dec - 29 Dec	Frontier Airlines
25 Dec - 02 Jan	Frontier Airlines
20 Dec - 02 Jan	Frontier Airlines
27 Dec - 01 Jan	Delta
29 Dec - 03 Jan	Cayman Airways	direct
23 Dec - 04 Jan	Delta

Also check the deals for one-way flights from New York to Georgetown 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 Georgetown in December from 302€

Return flights