AirHint found the following cheapest one-way flights from Tunis (TUN) to Istanbul (IST) in August 2026 (see full year).
One-Way flights
| 18 Aug | Aegean Airlines | ||
| 05 Aug | Tunisair | direct | |
| 26 Aug | Tunisair | direct | |
| 18 Aug | Tunisair | direct | |
| 01 Aug | Tunisair | direct |
Also check the deals for return flights from Tunis to Istanbul in August.
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