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

Return flights

24 Aug - 10 Sep	SWISS
27 Aug - 05 Sep	Aeroitalia
11 Aug - 26 Aug	Ryanair
24 Aug - 01 Sep	SWISS
14 Aug - 21 Aug	Ryanair
11 Aug - 18 Aug	Ryanair
22 Aug - 29 Aug	Lufthansa
14 Aug - 24 Aug	Ryanair
23 Aug - 29 Aug	Aeroitalia

Also check the deals for one-way flights from Cagliari to Bangkok 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 Bangkok in August from 686€

Return flights