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

Return flights

11 Dec - 18 Dec	Ryanair	direct
04 Dec - 11 Dec	Ryanair	direct
06 Dec - 09 Dec	Ryanair	direct
13 Dec - 20 Dec	Ryanair	direct
04 Dec - 08 Dec	Ryanair
10 Dec - 13 Dec	Wizz Air
02 Dec - 06 Dec	Ryanair
12 Dec - 13 Dec	Wizz Air
16 Dec - 30 Dec	Ryanair
13 Dec - 15 Dec	Ryanair
30 Dec - 06 Jan	Ryanair
27 Dec - 01 Jan	Ryanair	direct
13 Dec - 03 Jan	Ryanair	direct
30 Dec - 05 Jan	Ryanair
30 Dec - 01 Jan	Ryanair
26 Dec - 06 Jan	Wizz Air
30 Dec - 04 Jan	Ryanair
23 Dec - 03 Jan	Ryanair	direct
24 Dec - 02 Jan	Ryanair
25 Dec - 01 Jan	Wizz Air

Also check the deals for one-way flights from Oslo to Bergamo 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 Oslo to Bergamo in December from 40€

Return flights