AirHint found the following cheapest one-way flights from Beijing (PEK) to Istanbul (IST) in December 2025 (see full year).

One-Way flights

10 Dec	AZAL
15 Dec	AZAL
01 Dec	Cathay Pacific
20 Dec	AZAL
29 Dec	Hainan Airlines
28 Dec	Hainan Airlines
15 Dec	Turkish Airlines	direct
01 Dec	Turkish Airlines	direct
29 Dec	Turkish Airlines	direct
28 Dec	Air China	direct

Also check the deals for return flights from Beijing to Istanbul 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 one-way flights from Beijing to Istanbul in December from $290

One-Way flights