AirHint found the following cheapest return flights from Kota Kinabalu (BKI) to Shenzhen (SZX) in December 2025 (see full year).

Return flights

18 Dec - 21 Dec	AirAsia	direct
18 Dec - 25 Dec	AirAsia	direct
18 Dec - 30 Dec	AirAsia	direct
25 Dec - 12 Jan	AirAsia	direct
25 Dec - 30 Dec	AirAsia	direct
18 Dec - 05 Jan	AirAsia	direct
18 Dec - 29 Dec	AirAsia	direct
24 Dec - 12 Jan	AirAsia	direct
20 Dec - 21 Dec	AirAsia	direct
24 Dec - 25 Dec	AirAsia	direct
25 Dec - 05 Jan	AirAsia	direct
18 Dec - 31 Dec	AirAsia	direct
22 Dec - 25 Dec	AirAsia	direct
24 Dec - 30 Dec	AirAsia	direct
24 Dec - 05 Jan	AirAsia	direct
20 Dec - 05 Jan	AirAsia	direct
22 Dec - 05 Jan	AirAsia	direct
21 Dec - 05 Jan	AirAsia	direct

Also check the deals for one-way flights from Kota Kinabalu to Shenzhen 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 Kota Kinabalu to Shenzhen in December from $221

Return flights