AirHint found the following cheapest return flights from Georgetown (GEO) to London (LGW) in December 2025 (see full year).

Return flights

11 Dec - 08 Jan	British Airways
15 Dec - 01 Jan	British Airways
11 Dec - 01 Jan	British Airways
26 Dec - 31 Dec	Avianca
15 Dec - 29 Dec	British Airways
06 Dec - 13 Dec	jetBlue
10 Dec - 27 Dec	Avianca
09 Dec - 16 Dec	Caribbean Airlines
23 Dec - 30 Dec	Caribbean Airlines
11 Dec - 18 Dec	British Airways
16 Dec - 30 Dec	Surinam Airways
16 Dec - 29 Dec	Surinam Airways
19 Dec - 31 Dec	Avianca
23 Dec - 06 Jan	Caribbean Airlines
16 Dec - 06 Jan	Caribbean Airlines

Also check the deals for one-way flights from Georgetown to London 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 Georgetown to London in December from 983€

Return flights