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

Return flights

02 Dec - 07 Dec	AirAsia X
02 Dec - 09 Dec	AirAsia X
02 Dec - 06 Dec	AirAsia X
02 Dec - 16 Dec	AirAsia X
02 Dec - 23 Dec	AirAsia X
09 Dec - 16 Dec	AirAsia X
09 Dec - 26 Dec	AirAsia X
09 Dec - 25 Dec	AirAsia X
09 Dec - 23 Dec	AirAsia X
23 Dec - 26 Dec	Garuda Indonesia
14 Dec - 03 Jan	Air China
19 Dec - 04 Jan	Air China
20 Dec - 11 Jan	Air China
14 Dec - 04 Jan	AirAsia X
20 Dec - 03 Jan	AirAsia X
23 Dec - 04 Jan	AirAsia X
23 Dec - 11 Jan	AirAsia X
20 Dec - 04 Jan	AirAsia X

Also check the deals for one-way flights from Melbourne 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.

Book a cheap hotel in Shenzhen

Cheap car rent in Shenzhen

Cheapest return flights from Melbourne to Shenzhen in December from $755

Return flights