AirHint found the following cheapest return flights from Kuching (KCH) to Haikou (HAK) in December 2025 (see full year).

Return flights

01 Dec - 06 Dec	Scoot
09 Dec - 13 Dec	Batik Air Malaysia
08 Dec - 18 Dec	AirAsia
06 Dec - 11 Dec	Scoot
27 Dec - 06 Jan	Scoot
08 Dec - 13 Dec	Scoot
27 Dec - 03 Jan	Scoot
13 Dec - 23 Dec	AirAsia
18 Dec - 25 Dec	AirAsia
20 Dec - 30 Dec	Scoot
27 Dec - 04 Jan	Scoot
19 Dec - 27 Dec	Scoot
13 Dec - 04 Jan	Scoot
17 Dec - 22 Dec	Malaysia Airlines
23 Dec - 01 Jan	Malaysia Airlines
25 Dec - 03 Jan	Malaysia Airlines

Also check the deals for one-way flights from Kuching to Haikou 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 Kuching to Haikou in December from $354

Return flights