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

Return flights

25 Jul - 20 Aug	PIA
25 Jul - 13 Aug	PIA
25 Jul - 08 Aug	PIA
28 Jul - 08 Aug	PIA
28 Jul - 11 Aug	PIA
25 Jul - 01 Aug	PIA
21 Jul - 25 Jul	PIA
27 Jul - 30 Jul	China Southern
27 Jul - 07 Aug	PIA
31 Jul - 04 Aug	China Southern
28 Jul - 06 Aug	PIA
25 Jul - 10 Aug	PIA
28 Jul - 31 Jul	PIA
22 Jul - 31 Jul	China Southern
24 Jul - 28 Jul	China Southern
27 Jul - 31 Jul	China Southern
21 Jul - 28 Jul	PIA
14 Jul - 25 Jul	PIA
23 Jul - 31 Jul	PIA	direct
22 Jul - 28 Jul	China Southern

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

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 July from 421€

Return flights