AirHint found the following cheapest return flights from Naples (NAP) to Santorini (Thira) (JTR) in August 2025 (see full year).

Return flights

29 Aug - 17 Sep	Ryanair	direct
31 Aug - 17 Sep	Volotea	direct
28 Aug - 17 Sep	Volotea	direct
30 Aug - 17 Sep	Volotea	direct
29 Aug - 18 Sep	Ryanair	direct
31 Aug - 19 Sep	Volotea	direct
31 Aug - 18 Sep	Volotea	direct
28 Aug - 18 Sep	Volotea	direct
30 Aug - 18 Sep	Volotea	direct
30 Aug - 19 Sep	Volotea	direct
21 Aug - 26 Aug	Lufthansa
05 Aug - 08 Aug	Volotea	direct
22 Aug - 26 Aug	Volotea
05 Aug - 06 Aug	Volotea	direct
04 Aug - 08 Aug	Volotea	direct
07 Aug - 08 Aug	Volotea	direct
07 Aug - 09 Aug	Volotea	direct
23 Aug - 26 Aug	easyJet
19 Aug - 26 Aug	Lufthansa
05 Aug - 09 Aug	Volotea	direct

Also check the deals for one-way flights from Naples to Santorini (Thira) 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 Naples to Santorini (Thira) in August from $72

Return flights