AirHint found the following cheapest return flights from London (LCY) to Punta Cana (PUJ) in December 2025 (see full year).

Return flights

06 Dec - 20 Dec	SWISS
05 Dec - 20 Dec	SWISS
05 Dec - 13 Dec	SWISS
06 Dec - 13 Dec	SWISS
05 Dec - 07 Dec	SWISS
06 Dec - 21 Dec	SWISS
06 Dec - 22 Dec	SWISS
06 Dec - 28 Dec	SWISS
07 Dec - 13 Dec	SWISS
12 Dec - 22 Dec	SWISS
30 Dec - 20 Jan	Lufthansa
30 Dec - 27 Jan	KLM
29 Dec - 11 Jan	SWISS
29 Dec - 12 Jan	SWISS
16 Dec - 06 Jan	ITA Airways
30 Dec - 13 Jan	ITA Airways
22 Dec - 13 Jan	SWISS
29 Dec - 19 Jan	KLM
23 Dec - 14 Jan	KLM
16 Dec - 07 Jan	Air Dolomiti

Also check the deals for one-way flights from London to Punta Cana 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 London to Punta Cana in December from $826

Return flights