AirHint found the following cheapest return flights from Perth (PER) to Istanbul (SAW) in October 2025 (see full year).

Return flights

14 Oct - 01 Nov	AirAsia
17 Oct - 01 Nov	AirAsia
13 Oct - 28 Oct	AirAsia
13 Oct - 21 Oct	AirAsia
20 Oct - 29 Oct	Scoot
20 Oct - 31 Oct	Scoot
01 Oct - 07 Oct	AirAsia
13 Oct - 03 Nov	Qatar Airways
20 Oct - 03 Nov	Qatar Airways
21 Oct - 28 Oct	Qatar Airways
22 Oct - 29 Oct	Qatar Airways
28 Oct - 09 Nov	Qatar Airways
24 Oct - 02 Nov	Qatar Airways
07 Oct - 24 Oct	Qatar Airways
17 Oct - 24 Oct	Qatar Airways
22 Oct - 27 Oct	Qatar Airways

Also check the deals for one-way flights from Perth 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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Cheapest return flights from Perth to Istanbul in October from 587€

Return flights