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

Return flights

21 Aug - 25 Aug	SWISS
18 Aug - 25 Aug	SWISS
29 Aug - 31 Aug	Ryanair
28 Aug - 01 Sep	Aeroitalia
22 Aug - 26 Aug	Aeroitalia
31 Aug - 07 Sep	Ryanair
30 Aug - 20 Sep	SWISS
11 Aug - 16 Aug	Lufthansa
28 Aug - 02 Sep	Ryanair
30 Aug - 06 Sep	SWISS
30 Aug - 07 Sep	Ryanair
28 Aug - 31 Aug	Ryanair
08 Aug - 16 Aug	Lufthansa
20 Aug - 28 Aug	Ryanair
24 Aug - 28 Aug	SWISS
14 Aug - 18 Aug	Lufthansa
25 Aug - 12 Sep	Vueling Airlines
17 Aug - 08 Sep	Lufthansa
31 Aug - 12 Sep	Vueling Airlines
28 Aug - 12 Sep	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 167€

Return flights