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

Return flights

31 Dec - 10 Jan	Ryanair
31 Dec - 11 Jan	Ryanair
29 Dec - 26 Jan	Wizz Air Malta
29 Dec - 08 Jan	Wizz Air Malta
30 Dec - 08 Jan	Wizz Air Malta
29 Dec - 15 Jan	Eurowings
31 Dec - 10 Jan	Turkish Airlines	direct
30 Dec - 11 Jan	Fly One
22 Dec - 24 Dec	Ryanair
22 Dec - 25 Dec	Ryanair
26 Dec - 29 Dec	Fly One
22 Dec - 26 Dec	Ryanair
27 Dec - 27 Jan	Ryanair
30 Dec - 02 Jan	Fly One
29 Dec - 31 Dec	Eurowings
25 Dec - 29 Dec	Wizz Air Malta
22 Dec - 28 Dec	Ryanair
26 Dec - 30 Dec	Fly One
22 Dec - 27 Dec	Ryanair
25 Dec - 30 Dec	Wizz Air Malta

Also check the deals for one-way flights from Bologna 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 Bologna to Istanbul in December from 176€

Return flights