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

Return flights

18 Oct - 24 Oct	Wizz Air Malta
02 Oct - 08 Oct	Wizz Air Malta
07 Oct - 15 Oct	Wizz Air
31 Oct - 08 Nov	Ryanair
02 Oct - 07 Oct	Wizz Air Malta
02 Oct - 15 Oct	Wizz Air Malta
09 Oct - 14 Oct	Wizz Air Malta
15 Oct - 23 Oct	Wizz Air
16 Oct - 21 Oct	Wizz Air Malta
02 Oct - 19 Oct	Wizz Air Malta
09 Oct - 21 Oct	Wizz Air Malta
27 Oct - 09 Nov	Ryanair
25 Oct - 06 Nov	Wizz Air Malta
31 Oct - 04 Nov	Ryanair
31 Oct - 02 Nov	Ryanair
31 Oct - 03 Nov	Ryanair
28 Oct - 10 Nov	Air Serbia
26 Oct - 02 Nov	Wizz Air Malta
18 Oct - 10 Nov	Ryanair
28 Oct - 04 Nov	Ryanair

Also check the deals for one-way flights from Hahn 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 Hahn to Istanbul in October from 110€

Return flights