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

Return flights

25 Oct - 01 Nov	Wizz Air
20 Oct - 23 Oct	Wizz Air
13 Oct - 16 Oct	Wizz Air
07 Oct - 14 Oct	Wizz Air
07 Oct - 18 Oct	Wizz Air
28 Oct - 06 Nov	Wizz Air
10 Oct - 14 Oct	Wizz Air
08 Oct - 15 Oct	Wizz Air
30 Oct - 04 Nov	Wizz Air
22 Oct - 30 Oct	Wizz Air Malta
19 Oct - 21 Oct	Wizz Air
08 Oct - 11 Oct	Wizz Air
14 Oct - 21 Oct	Wizz Air
22 Oct - 01 Nov	Wizz Air Malta
31 Oct - 03 Nov	Wizz Air
30 Oct - 02 Nov	Wizz Air
28 Oct - 02 Nov	Wizz Air

Also check the deals for one-way flights from Warsaw 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 Warsaw to Istanbul in October from 141€

Return flights