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

Return flights

13 Dec - 20 Dec	Pegasus Airlines	direct
15 Dec - 22 Dec	AJet	direct
29 Dec - 05 Jan	AJet	direct
22 Dec - 29 Dec	AJet	direct
27 Dec - 03 Jan	Pegasus Airlines	direct
12 Dec - 15 Dec	easyJet
29 Dec - 01 Jan	AJet
28 Dec - 05 Jan	Turkish Airlines
19 Dec - 22 Dec	Turkish Airlines
15 Dec - 17 Dec	AJet
20 Dec - 22 Dec	Wizz Air UK
12 Dec - 19 Dec	Turkish Airlines
28 Dec - 02 Jan	Turkish Airlines
21 Dec - 28 Dec	Turkish Airlines
14 Dec - 16 Dec	Turkish Airlines
28 Dec - 04 Jan	Turkish Airlines
31 Dec - 04 Jan	Turkish Airlines

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

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 Tuzla in December from $62

Return flights