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

Return flights

11 Sep - 18 Sep	Ryanair
11 Sep - 30 Sep	Ryanair
05 Sep - 28 Sep	Nouvelair	direct
05 Sep - 17 Sep	Nouvelair	direct
05 Sep - 22 Sep	Nouvelair	direct
05 Sep - 24 Sep	Nouvelair	direct
10 Sep - 21 Sep	Ryanair
10 Sep - 17 Sep	Ryanair
16 Sep - 22 Sep	Wizz Air Malta
05 Sep - 20 Sep	Nouvelair	direct
30 Sep - 27 Oct	Wizz Air Malta
06 Sep - 02 Oct	Ryanair
25 Sep - 13 Oct	Ryanair
23 Sep - 01 Oct	Ryanair
17 Sep - 12 Oct	Wizz Air Malta
03 Sep - 02 Oct	Nouvelair
16 Sep - 06 Oct	Ryanair
30 Sep - 07 Oct	Ryanair
30 Sep - 19 Oct	Ryanair
28 Sep - 19 Oct	Wizz Air Malta

Also check the deals for one-way flights from Frankfurt 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 Frankfurt to Tunis in September from 170€

Return flights