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

Return flights

31 Aug - 08 Sep	Ryanair
26 Aug - 31 Aug	Lufthansa
07 Aug - 19 Aug	Lufthansa
07 Aug - 12 Aug	Lufthansa
01 Aug - 05 Aug	Lufthansa
22 Aug - 26 Aug	SWISS
13 Aug - 19 Aug	Lufthansa
05 Aug - 12 Aug	easyJet
21 Aug - 24 Aug	Lufthansa
28 Aug - 31 Aug	Lufthansa
26 Aug - 30 Aug	Lufthansa
28 Aug - 07 Sep	Lufthansa
24 Aug - 05 Sep	Vueling Airlines
31 Aug - 05 Sep	Vueling Airlines
20 Aug - 05 Sep	Vueling Airlines
23 Aug - 05 Sep	Vueling Airlines
24 Aug - 08 Sep	Vueling Airlines
20 Aug - 08 Sep	Vueling Airlines
24 Aug - 07 Sep	Vueling Airlines
17 Aug - 05 Sep	Vueling Airlines

Also check the deals for one-way flights from Porto 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 Porto to Dubrovnik in August from 202€

Return flights