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

Return flights

24 Mar - 30 Mar	Air France
15 Mar - 31 Mar	Air France
23 Mar - 30 Mar	Air France
12 Mar - 19 Mar	Air France
03 Mar - 10 Mar	Air France
11 Mar - 15 Mar	Air France
20 Mar - 28 Mar	Air France
03 Mar - 08 Mar	Air France
05 Mar - 12 Mar	Air France
02 Mar - 08 Mar	Air France
31 Mar - 08 Apr	Air France
30 Mar - 07 Apr	Air France
30 Mar - 15 Apr	Tunisair	direct
30 Mar - 04 Apr	Tunisair	direct
26 Mar - 02 Apr	Tunisair	direct
30 Mar - 07 Apr	Tunisair	direct
24 Mar - 02 Apr	Tunisair	direct
31 Mar - 08 Apr	Tunisair	direct
31 Mar - 10 Apr	Air France
26 Mar - 03 Apr	Air France

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

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 March from 165€

Return flights