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

Return flights

01 Dec - 08 Dec	Jetstar
02 Dec - 14 Dec	Batik Air Malaysia
05 Dec - 26 Dec	Jetstar
05 Dec - 24 Dec	AirAsia X
12 Dec - 28 Dec	Jetstar
10 Dec - 21 Dec	AirAsia X
06 Dec - 29 Dec	Jetstar
10 Dec - 22 Dec	Batik Air Malaysia
29 Dec - 18 Jan	Air China
09 Dec - 31 Dec	Batik Air Malaysia
12 Dec - 29 Dec	Jetstar
27 Dec - 20 Jan	Air China
27 Dec - 18 Jan	Air China
08 Dec - 29 Jan	Thai Airways
31 Dec - 21 Jan	Hainan Airlines
13 Dec - 20 Jan	Jetstar
13 Dec - 11 Jan	Jetstar
09 Dec - 06 Jan	Jetstar
31 Dec - 18 Jan	Hainan Airlines
12 Dec - 01 Jan	Batik Air Malaysia

Also check the deals for one-way flights from Melbourne to Karachi 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 Karachi in December from $860

Return flights