AirHint found the following cheapest return flights from Dublin (DUB) to Bergen (BGO) in December 2025 (see full year).

Return flights

16 Dec - 23 Dec	Wideroe	direct
16 Dec - 18 Dec	Wideroe	direct
09 Dec - 11 Dec	Wideroe
11 Dec - 16 Dec	Norwegian
18 Dec - 01 Jan	Wideroe	direct
02 Dec - 11 Dec	Wideroe
09 Dec - 13 Dec	Wideroe
11 Dec - 18 Dec	Norwegian
07 Dec - 09 Dec	Ryanair
12 Dec - 16 Dec	KLM
18 Dec - 28 Dec	Wideroe	direct
31 Dec - 05 Jan	KLM
31 Dec - 04 Jan	Ryanair
23 Dec - 02 Jan	Wideroe
20 Dec - 02 Jan	Scandinavian Airlines
31 Dec - 02 Jan	Scandinavian Airlines
30 Dec - 01 Jan	Scandinavian Airlines
21 Dec - 02 Jan	Wideroe
30 Dec - 01 Jan	Wideroe	direct
31 Dec - 01 Jan	KLM

Also check the deals for one-way flights from Dublin to Bergen 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 Dublin to Bergen in December from $96

Return flights