Cheapest return flights from Istanbul to Tunis in December from $209

AirHint found the following cheapest return flights from Istanbul (IST) to Tunis (TUN) in December 2025 (see full year).

Return flights

01 Dec - 04 Dec Pegasus Airlines
01 Dec - 10 Dec Lufthansa
05 Dec - 11 Dec Pegasus Airlines
05 Dec - 11 Dec Tunisair direct
02 Dec - 06 Dec Pegasus Airlines
19 Dec - 04 Jan Tunisair direct
01 Dec - 07 Dec Lufthansa
05 Dec - 12 Dec Lufthansa
05 Dec - 12 Dec Tunisair direct
04 Dec - 07 Dec Tunisair direct
05 Dec - 07 Dec Tunisair direct
25 Dec - 02 Jan Tunisair direct
22 Dec - 05 Jan Tunisair direct
18 Dec - 01 Jan Tunisair direct
26 Dec - 04 Jan Tunisair direct
30 Dec - 12 Jan Turkish Airlines direct
31 Dec - 12 Jan Turkish Airlines direct
29 Dec - 02 Jan Tunisair direct
30 Dec - 11 Jan Turkish Airlines direct
06 Dec - 07 Jan Turkish Airlines direct

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

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