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

Return flights

09 Oct - 20 Oct	Turkmenistan Airlines
15 Oct - 22 Oct	Etihad Airways
14 Oct - 21 Oct	Etihad Airways
03 Oct - 10 Oct	Etihad Airways
13 Oct - 28 Oct	Etihad Airways
01 Oct - 29 Oct	Etihad Airways
01 Oct - 31 Oct	Etihad Airways
20 Oct - 29 Oct	Air Arabia
08 Oct - 28 Oct	Etihad Airways
03 Oct - 11 Oct	Etihad Airways
24 Oct - 02 Nov	Etihad Airways
29 Oct - 06 Nov	Etihad Airways
26 Oct - 05 Nov	Etihad Airways
15 Oct - 05 Nov	Etihad Airways
21 Oct - 14 Nov	Etihad Airways
30 Oct - 02 Nov	Etihad Airways
27 Oct - 09 Nov	Emirates
20 Oct - 19 Nov	Emirates
26 Oct - 01 Nov	Emirates
23 Oct - 03 Nov	Emirates

Also check the deals for one-way flights from Kuala Lumpur to Istanbul in October.

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 Kuala Lumpur to Istanbul in October from 300€

Return flights