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

Return flights

03 Aug - 06 Aug	Volotea
03 Aug - 10 Aug	Volotea
06 Aug - 06 Aug	Volotea
31 Aug - 07 Sep	Wizz Air Malta
27 Aug - 14 Sep	Volotea	direct
27 Aug - 10 Sep	Volotea	direct
31 Aug - 03 Sep	Wizz Air Malta
31 Aug - 14 Sep	Volotea	direct
31 Aug - 17 Sep	Volotea	direct
31 Aug - 10 Sep	Volotea	direct
27 Aug - 07 Sep	Volotea	direct
27 Aug - 03 Sep	Volotea	direct
30 Aug - 06 Sep	Volotea
01 Aug - 04 Aug	Wizz Air Malta
03 Aug - 13 Aug	Volotea
08 Aug - 13 Aug	Vueling Airlines
22 Aug - 23 Aug	SWISS
10 Aug - 13 Aug	Volotea
04 Aug - 11 Aug	Wizz Air Malta
28 Aug - 31 Aug	Volotea

Also check the deals for one-way flights from Olbia to Athens 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.

Book a cheap hotel in Athens

Cheap car rent in Athens

Cheapest return flights from Olbia to Athens in August from 189€

Return flights