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

Return flights

02 Dec - 10 Dec	Cathay Pacific
12 Dec - 15 Dec	Jetstar
31 Dec - 27 Jan	Scoot
05 Dec - 12 Dec	China Southern
27 Dec - 20 Jan	Scoot
30 Dec - 06 Jan	China Southern
17 Dec - 20 Jan	Scoot
26 Dec - 04 Jan	Scoot
24 Dec - 04 Jan	China Southern
25 Dec - 04 Jan	China Southern
25 Dec - 03 Jan	China Southern
19 Dec - 31 Dec	China Southern
14 Dec - 30 Jan	China Southern
28 Dec - 21 Jan	China Southern

Also check the deals for one-way flights from Melbourne 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 Melbourne to Haikou in December from $849

Return flights