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

Return flights

11 Dec - 13 Dec	Spirit Airlines
11 Dec - 25 Dec	Spirit Airlines
13 Dec - 25 Dec	Spirit Airlines
11 Dec - 27 Dec	Spirit Airlines
13 Dec - 27 Dec	Spirit Airlines
11 Dec - 14 Dec	Spirit Airlines
13 Dec - 14 Dec	Spirit Airlines
17 Dec - 24 Dec	United
13 Dec - 23 Dec	United
09 Dec - 23 Dec	United
31 Dec - 21 Jan	Spirit Airlines
30 Dec - 18 Jan	United
28 Dec - 17 Jan	Frontier Airlines
31 Dec - 07 Jan	Delta
30 Dec - 20 Jan	Frontier Airlines
24 Dec - 07 Jan	Porter Airlines (Canada) Ltd
23 Dec - 06 Jan	Frontier Airlines

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 186€

Return flights