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

Return flights

30 Aug - 13 Sep	SWISS
27 Aug - 06 Sep	SWISS
12 Aug - 19 Aug	SWISS
28 Aug - 11 Sep	British Airways
22 Aug - 26 Aug	SWISS
20 Aug - 27 Aug	British Airways
15 Aug - 23 Aug	SWISS
16 Aug - 26 Aug	SWISS
12 Aug - 26 Aug	SWISS
28 Aug - 04 Sep	Lufthansa
15 Aug - 04 Sep	SWISS
20 Aug - 23 Aug	SWISS
21 Aug - 21 Aug	Lufthansa
23 Aug - 30 Aug	SWISS
18 Aug - 23 Aug	SWISS
13 Aug - 11 Sep	SWISS
26 Aug - 04 Sep	British Airways
06 Aug - 06 Sep	SWISS
25 Aug - 04 Sep	Lufthansa
06 Aug - 04 Sep	British Airways

Also check the deals for one-way flights from London to Punta Cana in August.

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 August from $812

Return flights