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

Return flights

09 Jan - 11 Jan	Air France
27 Jan - 31 Jan	Air France
14 Jan - 31 Jan	Air France
07 Jan - 10 Jan	Air France
19 Jan - 25 Jan	Tunisair	direct
19 Jan - 25 Jan	Lufthansa
07 Jan - 10 Jan	Tunisair	direct
19 Jan - 23 Jan	Tunisair	direct
09 Jan - 11 Jan	Tunisair	direct
27 Jan - 31 Jan	Tunisair	direct

Also check the deals for one-way flights from Istanbul to Tunis in January.

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 Istanbul to Tunis in January from $261

Return flights