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

Return flights

16 Sep - 27 Sep	Tunisair	direct
17 Sep - 25 Sep	Air France
17 Sep - 24 Sep	Air France
23 Sep - 04 Oct	Air France
16 Sep - 23 Sep	Air France
16 Sep - 23 Sep	Tunisair	direct
23 Sep - 30 Sep	Air France
10 Sep - 24 Sep	Air France
18 Sep - 22 Sep	Air France
16 Sep - 30 Sep	Tunisair	direct
16 Sep - 18 Sep	Tunisair
30 Sep - 04 Oct	Air France
27 Sep - 14 Oct	Lufthansa
26 Sep - 05 Oct	Eurowings
29 Sep - 10 Oct	Air France
27 Sep - 04 Oct	Lufthansa
25 Sep - 11 Oct	Lufthansa
28 Sep - 10 Oct	Lufthansa
27 Sep - 11 Oct	Lufthansa
13 Sep - 11 Oct	Tunisair	direct

Also check the deals for one-way flights from Zurich 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 Zurich to Tunis in September from 187€

Return flights