AirHint found the following cheapest return flights from London (LHR) to Punta Cana (PUJ) in December 2026 (see full year).

Return flights

01 Dec - 10 Dec	Air Canada
02 Dec - 12 Dec	Brussels Airlines
07 Dec - 13 Dec	Air Canada
01 Dec - 08 Dec	Air Canada
05 Dec - 12 Dec	Air Canada
03 Dec - 10 Dec	Air Canada
01 Dec - 12 Dec	Air Canada
08 Dec - 13 Dec	Air Canada
29 Dec - 12 Jan	Air Canada
10 Dec - 19 Dec	Air Canada
11 Dec - 19 Dec	Air Canada
10 Dec - 03 Jan	Air Canada
28 Dec - 11 Jan	Air Canada
12 Dec - 02 Jan	Icelandair
27 Dec - 10 Jan	KLM
10 Dec - 02 Jan	Icelandair
22 Dec - 12 Jan	Air Canada
22 Dec - 03 Jan	Air Canada
29 Dec - 07 Jan	SWISS
27 Dec - 05 Jan	TAP

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 657€

Return flights