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

Return flights

18 Aug - 31 Aug	Air Canada
10 Aug - 24 Aug	British Airways
19 Aug - 26 Aug	British Airways
11 Aug - 25 Aug	Air Canada
12 Aug - 19 Aug	British Airways
11 Aug - 19 Aug	British Airways
23 Aug - 30 Aug	Air Canada
19 Aug - 31 Aug	Air Canada
19 Aug - 25 Aug	Air Canada
20 Aug - 26 Aug	Air Canada
20 Aug - 01 Sep	Air Canada
23 Aug - 01 Sep	Air Canada
31 Aug - 07 Sep	Air Canada
13 Aug - 14 Sep	KLM

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 673€

Return flights