Cheapest return flights from Tunis to Istanbul in December from $246

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

Return flights

05 Dec - 10 Dec Air France
12 Dec - 19 Dec Tunisair direct
06 Dec - 11 Dec Tunisair direct
06 Dec - 19 Dec Tunisair direct
05 Dec - 10 Dec Tunisair direct
28 Dec - 06 Jan Air France
02 Dec - 11 Dec Tunisair direct
03 Dec - 13 Dec Tunisair direct
27 Dec - 07 Jan Turkish Airlines direct
13 Dec - 23 Dec Tunisair direct
06 Dec - 21 Dec Tunisair direct
17 Dec - 24 Dec Turkish Airlines direct
25 Dec - 02 Jan Turkish Airlines direct
24 Dec - 02 Jan Turkish Airlines direct
25 Dec - 01 Jan Turkish Airlines direct
28 Dec - 11 Jan Turkish Airlines direct
20 Dec - 18 Jan Nouvelair direct
28 Dec - 06 Jan Nouvelair direct
23 Dec - 01 Jan Nouvelair direct

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

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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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