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

Return flights

01 Mar - 30 Mar	AirAsia
13 Mar - 30 Mar	Batik Air Malaysia
01 Mar - 31 Mar	AirAsia
12 Mar - 29 Mar	AirAsia
07 Mar - 27 Mar	AirAsia
20 Mar - 10 Apr	AirAsia
31 Mar - 30 Apr	Jetstar
10 Mar - 10 Apr	AirAsia
18 Mar - 09 Apr	AirAsia
19 Mar - 10 Apr	AirAsia
19 Mar - 09 Apr	AirAsia
14 Mar - 04 Apr	VietJet Air
27 Mar - 19 Apr	AirAsia
17 Mar - 24 Mar	Jetstar
21 Mar - 04 Apr	Batik Air Malaysia
17 Mar - 15 Apr	AirAsia

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

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 March from 498€

Return flights