AirHint found the following cheapest return flights from Trabzon (TZX) to Istanbul (SAW) in December 2025 (see full year).

Return flights

28 Dec - 30 Dec	AJet	direct
14 Dec - 15 Dec	AJet	direct
12 Dec - 15 Dec	AJet	direct
16 Dec - 23 Dec	AJet	direct
26 Dec - 02 Jan	AJet	direct
20 Dec - 29 Dec	Pegasus Airlines	direct
16 Dec - 21 Dec	AJet	direct
05 Dec - 08 Dec	AJet	direct
02 Dec - 04 Dec	AJet	direct
30 Dec - 02 Jan	AJet	direct
30 Dec - 06 Jan	AJet	direct
31 Dec - 02 Jan	AJet	direct
08 Dec - 12 Dec	AJet	direct
19 Dec - 22 Dec	AJet	direct
31 Dec - 01 Jan	AJet	direct

Also check the deals for one-way flights from Trabzon to Istanbul 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 Trabzon to Istanbul in December from 47€

Return flights