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

Return flights

17 Oct - 25 Oct	Turkmenistan Airlines
09 Oct - 18 Oct	Turkmenistan Airlines
25 Oct - 02 Nov	Turkmenistan Airlines
13 Oct - 20 Oct	Air Astana
15 Oct - 22 Oct	Air Astana
28 Oct - 15 Nov	AJet
10 Oct - 16 Oct	Flynas
20 Oct - 20 Nov	Emirates
27 Oct - 13 Nov	Emirates
13 Oct - 27 Oct	Emirates
15 Oct - 28 Oct	Emirates
27 Oct - 13 Nov	Turkish Airlines	direct
28 Oct - 15 Nov	Turkish Airlines	direct
05 Oct - 14 Oct	KLM
15 Oct - 22 Oct	Turkish Airlines	direct
20 Oct - 20 Nov	Turkish Airlines	direct
11 Oct - 18 Oct	Emirates
25 Oct - 01 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 467€

Return flights