AirHint found the following cheapest return flights from Cagliari (CAG) to Copenhagen (CPH) in August 2025 (see full year).

Return flights

28 Aug - 31 Aug	Aeroitalia
30 Aug - 07 Sep	Aeroitalia
20 Aug - 25 Aug	SWISS
22 Aug - 29 Aug	SWISS
31 Aug - 07 Sep	Vueling Airlines
21 Aug - 28 Aug	SWISS
20 Aug - 28 Aug	SWISS
31 Aug - 10 Sep	Vueling Airlines
31 Aug - 19 Sep	Vueling Airlines
24 Aug - 07 Sep	Vueling Airlines
18 Aug - 25 Aug	SWISS
24 Aug - 28 Aug	Ryanair
25 Aug - 07 Sep	Vueling Airlines
24 Aug - 10 Sep	Vueling Airlines
31 Aug - 18 Sep	Vueling Airlines
31 Aug - 12 Sep	Vueling Airlines
25 Aug - 10 Sep	Vueling Airlines
24 Aug - 27 Aug	Vueling Airlines
24 Aug - 29 Aug	Vueling Airlines
25 Aug - 27 Aug	Vueling Airlines

Also check the deals for one-way flights from Cagliari to Copenhagen 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 Cagliari to Copenhagen in August from $283

Return flights