AirHint found the following cheapest return flights from Perth (PER) to Karachi (KHI) in January 2026 (see full year).

Return flights

17 Jan - 04 Feb	AirAsia
17 Jan - 26 Jan	AirAsia
17 Jan - 21 Jan	AirAsia
16 Jan - 04 Feb	AirAsia
16 Jan - 26 Jan	AirAsia
16 Jan - 21 Jan	AirAsia
08 Jan - 26 Jan	AirAsia
08 Jan - 21 Jan	AirAsia
03 Jan - 21 Jan	AirAsia
03 Jan - 18 Jan	AirAsia
03 Jan - 24 Feb	Thai Airways
03 Jan - 28 Feb	Thai Airways
03 Jan - 09 Jan	AirAsia
08 Jan - 22 Jan	Qatar Airways

Also check the deals for one-way flights from Perth to Karachi in January.

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 Perth to Karachi in January from $762

Return flights