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

Return flights

26 Aug - 22 Sep	Saudia
30 Aug - 07 Sep	Oman Air
31 Aug - 08 Sep	Saudia
25 Aug - 19 Sep	Etihad Airways
31 Aug - 30 Sep	Saudia
31 Aug - 13 Sep	AJet
29 Aug - 26 Sep	Qatar Airways
29 Aug - 23 Sep	AZAL
29 Aug - 08 Sep	Saudia
24 Aug - 15 Sep	Saudia
27 Aug - 31 Aug	AZAL
26 Aug - 31 Aug	Pegasus Airlines
28 Aug - 31 Aug	AZAL
22 Aug - 31 Aug	IndiGo
24 Aug - 28 Aug	IndiGo
24 Aug - 31 Aug	IndiGo
22 Aug - 28 Aug	IndiGo
25 Aug - 30 Aug	IndiGo
22 Aug - 29 Aug	IndiGo
23 Aug - 28 Aug	IndiGo

Also check the deals for one-way flights from Istanbul 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 Istanbul to Kuala Lumpur in August from $534

Return flights