AirHint found the following cheapest return flights from Palermo (PMO) to Santorini (Thira) (JTR) in September 2025 (see full year).

Return flights

16 Sep - 23 Sep	easyJet
17 Sep - 23 Sep	easyJet
02 Sep - 09 Sep	Volotea
15 Sep - 18 Sep	easyJet
24 Sep - 28 Sep	easyJet
05 Sep - 09 Sep	Volotea
06 Sep - 09 Sep	Ryanair
02 Sep - 06 Sep	Volotea
02 Sep - 08 Sep	Volotea
06 Sep - 13 Sep	Ryanair
28 Sep - 03 Oct	Ryanair

Also check the deals for one-way flights from Palermo to Santorini (Thira) in September.

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 Palermo to Santorini (Thira) in September from 159€

Return flights