AirHint found the following cheapest return flights from Tunis (TUN) to Istanbul (SAW) in August 2026 (see full year).

Return flights

27 Aug - 31 Aug	Aegean Airlines
29 Aug - 02 Sep	Air Algerie
03 Aug - 09 Aug	Nouvelair
14 Aug - 23 Aug	Nouvelair
01 Aug - 10 Aug	Vueling Airlines
22 Aug - 29 Aug	Air Algerie
04 Aug - 10 Sep	Eurowings
31 Aug - 09 Sep	Nouvelair
17 Aug - 23 Aug	Eurowings
05 Aug - 15 Aug	Nouvelair
23 Aug - 30 Aug	Nouvelair
26 Aug - 06 Sep	Nouvelair
06 Aug - 13 Aug	Transavia France
03 Aug - 10 Aug	KLM
16 Aug - 02 Sep	KLM
17 Aug - 01 Sep	KLM

Also check the deals for one-way flights from Tunis to Istanbul 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 Tunis to Istanbul in August from $420

Return flights