AirHint found the following cheapest one-way flights from Istanbul (IST) to Tunis (TUN) in April 2026 (see full year).
One-Way flights
| 11 Apr | Nouvelair | direct | |
| 30 Apr | Nouvelair | direct | |
| 23 Apr | Nouvelair | direct | |
| 24 Apr | Nouvelair | direct | |
| 27 Apr | AJet | ||
| 27 Apr | Tunisair | direct | |
| 06 Apr | Pegasus Airlines |
Also check the deals for return flights from Istanbul to Tunis in April.
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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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