AirHint found the following cheapest return flights from Charleroi (CRL) to Olbia (OLB) in August 2025 (see full year).

Return flights

20 Aug - 27 Aug	Ryanair	direct
24 Aug - 27 Aug	Ryanair	direct
13 Aug - 27 Aug	Ryanair	direct
06 Aug - 11 Aug	Ryanair
20 Aug - 03 Sep	Ryanair	direct
10 Aug - 27 Aug	Ryanair	direct
06 Aug - 09 Aug	Ryanair
03 Aug - 06 Aug	Ryanair
30 Aug - 11 Sep	Ryanair
03 Aug - 07 Aug	Ryanair
24 Aug - 03 Sep	Ryanair	direct
17 Aug - 27 Aug	Ryanair	direct
06 Aug - 13 Aug	Ryanair
24 Aug - 10 Sep	Ryanair	direct
26 Aug - 02 Sep	Ryanair
27 Aug - 03 Sep	Ryanair	direct
31 Aug - 03 Sep	Ryanair
27 Aug - 10 Sep	Ryanair	direct
31 Aug - 03 Sep	Ryanair	direct
20 Aug - 07 Sep	Ryanair	direct

Also check the deals for one-way flights from Charleroi to Olbia 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 Charleroi to Olbia in August from 100€

Return flights