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

Return flights

01 Dec - 11 Dec	AJet	direct
29 Dec - 29 Jan	AJet	direct
10 Dec - 31 Dec	AJet	direct
14 Dec - 27 Dec	AJet	direct
07 Dec - 14 Dec	AJet	direct
18 Dec - 10 Jan	AJet	direct
07 Dec - 04 Jan	AJet	direct
01 Dec - 15 Dec	AJet	direct
20 Dec - 03 Jan	AJet	direct
20 Dec - 10 Jan	AJet	direct
31 Dec - 09 Jan	AJet	direct
28 Dec - 03 Jan	AJet	direct
08 Dec - 22 Dec	AJet	direct
11 Dec - 11 Jan	AJet	direct
12 Dec - 14 Jan	AJet	direct
17 Dec - 27 Dec	AJet	direct
20 Dec - 09 Jan	AJet	direct
24 Dec - 26 Dec	AJet	direct
19 Dec - 31 Dec	AJet	direct
03 Dec - 12 Dec	Turkish Airlines	direct

Also check the deals for one-way flights from Istanbul to Aleppo 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 Aleppo in December from 224€

Return flights