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

Return flights

12 Aug - 19 Aug	SWISS
15 Aug - 19 Aug	SWISS
26 Aug - 02 Sep	SWISS
30 Aug - 09 Sep	SWISS
22 Aug - 24 Aug	SWISS
19 Aug - 24 Aug	SWISS
22 Aug - 26 Aug	SWISS
14 Aug - 20 Aug	Lufthansa
05 Aug - 12 Aug	SWISS
28 Aug - 03 Sep	Lufthansa
20 Aug - 24 Aug	Lufthansa
27 Aug - 03 Sep	Lufthansa
16 Aug - 20 Aug	SWISS
21 Aug - 24 Aug	Lufthansa
30 Aug - 03 Sep	SWISS
29 Aug - 04 Sep	KLM
28 Aug - 02 Sep	Lufthansa
27 Aug - 02 Sep	Lufthansa
30 Aug - 02 Sep	SWISS
29 Aug - 05 Sep	ITA Airways

Also check the deals for one-way flights from London to Dubrovnik 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 Dubrovnik in August from $255

Return flights