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	AirAsia X
02 Dec - 08 Dec	AirAsia X
24 Dec - 30 Jan	Philippine Airlines
01 Dec - 15 Dec	AirAsia X
02 Dec - 15 Dec	AirAsia X
01 Dec - 19 Dec	AirAsia X
02 Dec - 19 Dec	AirAsia X
08 Dec - 15 Dec	AirAsia X
23 Dec - 28 Jan	Philippine Airlines
24 Dec - 28 Jan	Philippine Airlines
09 Dec - 15 Dec	AirAsia X
01 Dec - 31 Dec	Qatar Airways
08 Dec - 19 Dec	AirAsia X
01 Dec - 10 Jan	Virgin Australia
05 Dec - 16 Jan	Batik Air Malaysia
10 Dec - 15 Jan	Jetstar
19 Dec - 30 Jan	Batik Air Malaysia
17 Dec - 24 Jan	Philippine Airlines
18 Dec - 25 Jan	Thai Airways
18 Dec - 26 Jan	Cathay Pacific

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 987€

Return flights