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

Return flights

04 Dec - 11 Dec	Jetstar
01 Dec - 28 Dec	Batik Air Malaysia
07 Dec - 27 Dec	Batik Air Malaysia
09 Dec - 24 Dec	Batik Air Malaysia
15 Dec - 29 Dec	AirAsia X
11 Dec - 30 Dec	Jetstar
08 Dec - 30 Dec	Batik Air Malaysia
11 Dec - 31 Dec	Jetstar
09 Dec - 23 Dec	Batik Air Malaysia
09 Dec - 25 Dec	Batik Air Malaysia
05 Dec - 27 Jan	Batik Air Malaysia
06 Dec - 14 Jan	Jetstar
05 Dec - 25 Jan	Batik Air Malaysia
10 Dec - 30 Jan	Hainan Airlines
15 Dec - 25 Jan	AirAsia X
08 Dec - 07 Jan	Jetstar
10 Dec - 14 Jan	Batik Air Malaysia
31 Dec - 30 Jan	Hainan Airlines
11 Dec - 14 Jan	Jetstar
16 Dec - 22 Jan	AirAsia X

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 744€

Return flights