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

Return flights

06 Dec - 20 Dec	United	direct
16 Dec - 20 Dec	American Airlines
16 Dec - 22 Dec	American Airlines
15 Dec - 21 Dec	American Airlines
15 Dec - 19 Dec	American Airlines
18 Dec - 21 Dec	American Airlines
18 Dec - 22 Dec	United	direct
31 Dec - 05 Jan	United	direct
18 Dec - 20 Dec	Spirit Airlines
19 Dec - 23 Dec	United
31 Dec - 31 Dec	United	direct

Also check the deals for one-way flights from Newark 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 Newark to Georgetown in December from 281€

Return flights