AirHint found the following cheapest return flights from Istanbul (IST) to Beijing (PEK) in October 2025 (see full year).

Return flights

20 Oct - 26 Oct	AZAL
25 Oct - 30 Oct	flyadeal
13 Oct - 16 Oct	flyadeal
02 Oct - 15 Oct	Pegasus Airlines
15 Oct - 20 Oct	flyadeal
24 Oct - 01 Nov	Turkmenistan Airlines
03 Oct - 12 Oct	Flynas
30 Oct - 13 Nov	AZAL
18 Oct - 22 Oct	AZAL
01 Oct - 09 Oct	Wizz Air
04 Oct - 10 Oct	flyadeal
16 Oct - 23 Oct	flyadeal
23 Oct - 11 Nov	AJet
22 Oct - 01 Nov	AJet
26 Oct - 02 Nov	Flynas
31 Oct - 07 Nov	Turkish Airlines
15 Oct - 02 Nov	Kuwait Airways
15 Oct - 01 Nov	Air Astana
07 Oct - 01 Nov	Pegasus Airlines
30 Oct - 13 Nov	Turkish Airlines	direct

Also check the deals for one-way flights from Istanbul to Beijing in October.

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 Beijing in October from 426€

Return flights