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

Return flights

06 Dec - 25 Dec	China Southern
06 Dec - 28 Dec	China Southern
01 Dec - 30 Dec	Air China
01 Dec - 31 Dec	Emirates
01 Dec - 19 Dec	Emirates
03 Dec - 12 Dec	Thai Airways
09 Dec - 18 Jan	Batik Air Malaysia
08 Dec - 09 Jan	Jetstar
06 Dec - 16 Jan	Jetstar
15 Dec - 15 Jan	Jetstar
19 Dec - 19 Jan	Jetstar
06 Dec - 01 Jan	China Southern
10 Dec - 01 Jan	China Southern
31 Dec - 15 Jan	China Southern
20 Dec - 20 Jan	Jetstar
10 Dec - 10 Jan	Batik Air Malaysia
04 Dec - 12 Dec	Thai Airways
04 Dec - 13 Dec	Thai Airways
06 Dec - 26 Dec	Thai Airways
06 Dec - 27 Dec	Thai Airways

Also check the deals for one-way flights from Melbourne to Islamabad 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 Islamabad in December from 1028€

Return flights