Cheapest return flights from Tunis to Istanbul in December from $241

Best time to book flights for Tunis (TUN) to Istanbul (IST) flights at AirHint

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

Return flights

28 Dec - 03 Jan Air France
05 Dec - 11 Dec Tunisair direct
02 Dec - 08 Dec Air France
02 Dec - 08 Dec Turkish Airlines direct
27 Dec - 03 Jan Turkish Airlines direct
20 Dec - 25 Dec Turkish Airlines direct
15 Dec - 23 Dec Turkish Airlines direct
15 Dec - 22 Dec Turkish Airlines direct
10 Dec - 20 Dec Turkish Airlines direct
15 Dec - 20 Dec Turkish Airlines direct
24 Dec - 01 Jan Turkish Airlines direct
27 Dec - 01 Jan Turkish Airlines direct
27 Dec - 04 Jan Turkish Airlines direct
15 Dec - 04 Jan Turkish Airlines direct
01 Dec - 07 Dec Turkish Airlines direct
22 Dec - 28 Dec Turkish Airlines direct
28 Dec - 03 Jan Turkish Airlines 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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