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

Return flights

24 Oct - 04 Nov	AirAsia X
31 Oct - 04 Nov	Air China
24 Oct - 11 Nov	Air China
29 Oct - 04 Nov	Air China
14 Oct - 11 Nov	Jetstar
24 Oct - 10 Nov	AirAsia X
24 Oct - 02 Nov	AirAsia X
24 Oct - 08 Nov	AirAsia X
29 Oct - 10 Nov	AirAsia X
29 Oct - 11 Nov	AirAsia X
24 Oct - 29 Oct	AirAsia X
25 Oct - 29 Oct	AirAsia X
24 Oct - 25 Oct	AirAsia X
13 Oct - 29 Oct	AirAsia X
13 Oct - 23 Oct	AirAsia X
13 Oct - 22 Oct	AirAsia X
13 Oct - 25 Oct	AirAsia X
13 Oct - 24 Oct	AirAsia X
13 Oct - 20 Oct	AirAsia X
13 Oct - 15 Oct	AirAsia X

Also check the deals for one-way flights from Melbourne to Shenzhen in October.

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 Shenzhen in October from $421

Return flights