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

Return flights

24 Sep - 01 Oct	Pegasus Airlines
09 Sep - 22 Sep	Qatar Airways
18 Sep - 30 Oct	Qatar Airways
18 Sep - 27 Oct	Qatar Airways
18 Sep - 24 Sep	Qatar Airways
12 Sep - 24 Sep	Qatar Airways
02 Sep - 09 Sep	Qatar Airways
03 Sep - 09 Sep	Qatar Airways
01 Sep - 09 Sep	Qatar Airways
02 Sep - 12 Sep	Qatar Airways
04 Sep - 14 Sep	AJet
16 Sep - 30 Sep	Pegasus Airlines
11 Sep - 24 Sep	Qatar Airways
26 Sep - 11 Oct	Qatar Airways
10 Sep - 10 Oct	Qatar Airways
18 Sep - 17 Oct	Qatar Airways
10 Sep - 06 Oct	Pegasus Airlines
27 Sep - 04 Oct	AJet
21 Sep - 05 Oct	Qatar Airways
29 Sep - 06 Oct	KLM

Also check the deals for one-way flights from Istanbul to Jakarta in September.

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 September from 482€

Return flights