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

Return flights

15 Sep - 29 Sep	ITA Airways
11 Sep - 15 Sep	ITA Airways
28 Sep - 05 Oct	ITA Airways
20 Sep - 27 Sep	Aeroitalia
11 Sep - 12 Sep	Vueling Airlines
09 Sep - 12 Sep	Vueling Airlines
12 Sep - 29 Sep	ITA Airways
29 Sep - 04 Oct	ITA Airways
04 Sep - 13 Sep	Vueling Airlines
04 Sep - 10 Sep	Vueling Airlines
01 Sep - 10 Sep	Vueling Airlines
04 Sep - 12 Sep	Vueling Airlines
15 Sep - 02 Oct	Ryanair
15 Sep - 01 Oct	ITA Airways

Also check the deals for one-way flights from Palermo to Tunis 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 Tunis in September from 161€

Return flights