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

Return flights

30 Dec - 13 Jan	Wizz Air Malta
31 Dec - 19 Jan	Ryanair
31 Dec - 01 Jan	Ryanair
29 Dec - 12 Jan	Wizz Air Malta
31 Dec - 08 Jan	Ryanair
31 Dec - 09 Jan	Ryanair
29 Dec - 11 Jan	Wizz Air Malta
26 Dec - 27 Dec	Ryanair
28 Dec - 13 Jan	Ryanair
28 Dec - 11 Jan	Ryanair
31 Dec - 03 Jan	Ryanair
25 Dec - 27 Dec	Wizz Air Malta
27 Dec - 30 Dec	Wizz Air Malta
27 Dec - 29 Dec	Wizz Air Malta
29 Dec - 31 Dec	Wizz Air Malta
29 Dec - 30 Dec	Ryanair
26 Dec - 28 Dec	Ryanair
26 Dec - 29 Dec	Ryanair
28 Dec - 30 Dec	Wizz Air Malta
28 Dec - 31 Dec	Ryanair

Also check the deals for one-way flights from Bergamo 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 Bergamo to Istanbul in December from $240

Return flights