AirHint found the following cheapest return flights from Islamabad (ISB) to Kuala Lumpur (KUL) in August 2025 (see full year).

Return flights

28 Aug - 08 Sep	Fly Jinnah
12 Aug - 10 Sep	Fly Jinnah
10 Aug - 08 Sep	Serene Air
11 Aug - 17 Aug	PIA
20 Aug - 31 Aug	Fly Jinnah
11 Aug - 18 Aug	PIA
17 Aug - 22 Aug	Fly Jinnah
10 Aug - 15 Aug	Fly Jinnah
15 Aug - 18 Aug	Thai Airways
03 Aug - 06 Aug	China Southern
03 Aug - 07 Aug	China Southern
05 Aug - 10 Aug	China Southern
03 Aug - 01 Sep	China Southern
03 Aug - 07 Aug	PIA	direct
27 Aug - 01 Sep	PIA	direct
03 Aug - 01 Sep	PIA	direct
27 Aug - 08 Sep	PIA	direct
13 Aug - 11 Sep	PIA	direct
10 Aug - 08 Sep	PIA	direct
23 Aug - 05 Sep	Thai Airways

Also check the deals for one-way flights from Islamabad to Kuala Lumpur in August.

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 Islamabad to Kuala Lumpur in August from $568

Return flights