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

Return flights

21 Oct - 23 Oct	Wizz Air Malta
16 Oct - 23 Oct	Ryanair
22 Oct - 28 Oct	Wizz Air Malta
29 Oct - 03 Nov	Vueling Airlines
20 Oct - 23 Oct	Vueling Airlines
31 Oct - 05 Nov	Wizz Air Malta
23 Oct - 31 Oct	Wizz Air Malta
19 Oct - 21 Oct	Wizz Air Malta
23 Oct - 28 Oct	Wizz Air Malta
22 Oct - 27 Oct	Wizz Air Malta
17 Oct - 21 Oct	Ryanair
22 Oct - 26 Oct	Wizz Air Malta
29 Oct - 04 Nov	Ryanair
30 Oct - 03 Nov	Iberia
19 Oct - 05 Nov	Wizz Air Malta
31 Oct - 03 Nov	Iberia
29 Oct - 01 Nov	Vueling Airlines
28 Oct - 04 Nov	Wizz Air Malta
28 Oct - 01 Nov	Wizz Air Malta
30 Oct - 02 Nov	Ryanair

Also check the deals for one-way flights from Valencia 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 Valencia to Istanbul in October from 160€

Return flights