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

Return flights

01 Dec - 11 Dec	AirAsia X
01 Dec - 09 Dec	AirAsia X
10 Dec - 20 Jan	AirAsia X
10 Dec - 13 Jan	AirAsia X
10 Dec - 18 Jan	AirAsia X
26 Dec - 11 Jan	Garuda Indonesia
08 Dec - 15 Dec	Etihad Airways
01 Dec - 29 Dec	AirAsia X
10 Dec - 07 Jan	AirAsia X
24 Dec - 01 Jan	Pegasus Airlines
23 Dec - 02 Jan	Saudia
23 Dec - 01 Jan	Saudia
01 Dec - 12 Dec	AirAsia X
19 Dec - 31 Dec	Saudia
23 Dec - 31 Dec	Saudia
25 Dec - 31 Dec	Saudia
20 Dec - 01 Jan	Saudia
16 Dec - 04 Jan	Saudia
05 Dec - 10 Dec	Kuwait Airways
01 Dec - 07 Dec	Etihad Airways

Also check the deals for one-way flights from Istanbul to Jakarta 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 Jakarta in December from 411€

Return flights