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

Return flights

21 Aug - 18 Sep	Ryanair
31 Aug - 12 Sep	Ryanair
25 Aug - 14 Sep	Ryanair
29 Aug - 18 Sep	Ryanair
14 Aug - 29 Sep	Condor
29 Aug - 15 Sep	easyJet
28 Aug - 11 Sep	easyJet
29 Aug - 28 Sep	easyJet
31 Aug - 13 Sep	easyJet
29 Aug - 29 Sep	easyJet
11 Aug - 12 Aug	Condor
08 Aug - 11 Aug	Ryanair
28 Aug - 31 Aug	Ryanair
21 Aug - 31 Aug	Ryanair
03 Aug - 07 Aug	Ryanair
20 Aug - 27 Aug	Tunisair	direct
05 Aug - 07 Aug	Ryanair
14 Aug - 21 Aug	Ryanair
19 Aug - 25 Aug	Ryanair
27 Aug - 31 Aug	Tunisair

Also check the deals for one-way flights from Frankfurt to Tunis 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 Frankfurt to Tunis in August from $228

Return flights