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

Return flights

11 Oct - 14 Oct	Wizz Air Malta
05 Oct - 09 Oct	Wizz Air Malta
05 Oct - 16 Oct	Wizz Air Malta
02 Oct - 09 Oct	Wizz Air Malta
09 Oct - 19 Oct	Wizz Air Malta
22 Oct - 26 Oct	Wizz Air Malta
12 Oct - 15 Oct	TAROM
05 Oct - 12 Oct	Wizz Air Malta
19 Oct - 23 Oct	TAROM
23 Oct - 27 Oct	Wizz Air Malta
30 Oct - 02 Nov	Wizz Air Malta
27 Oct - 02 Nov	Wizz Air Malta
31 Oct - 03 Nov	TAROM
28 Oct - 03 Nov	TAROM
27 Oct - 01 Nov	TAROM
26 Oct - 01 Nov	TAROM
25 Oct - 01 Nov	TAROM

Also check the deals for one-way flights from Iasi 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 Iasi to Istanbul in October from 214€

Return flights