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

Return flights

04 Dec - 06 Dec	Ryanair
04 Dec - 09 Dec	Ryanair
01 Dec - 07 Dec	Wizz Air
02 Dec - 09 Dec	Wizz Air
01 Dec - 13 Dec	Wizz Air
01 Dec - 04 Dec	Wizz Air
01 Dec - 06 Dec	Wizz Air
01 Dec - 10 Dec	Wizz Air
05 Dec - 08 Dec	Ryanair
04 Dec - 08 Dec	Ryanair
23 Dec - 10 Jan	Air Serbia
29 Dec - 08 Jan	Ryanair
23 Dec - 03 Jan	Air Serbia
17 Dec - 09 Jan	Wizz Air Malta
22 Dec - 12 Jan	Ryanair
15 Dec - 03 Jan	Wizz Air Malta
31 Dec - 05 Jan	Ryanair
21 Dec - 03 Jan	Ryanair
23 Dec - 07 Jan	Ryanair
22 Dec - 01 Jan	Fly One

Also check the deals for one-way flights from Hahn to Istanbul in December.

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 December from 127€

Return flights