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

Return flights

03 Dec - 07 Dec	Scandinavian Airlines
19 Dec - 27 Dec	Lufthansa
21 Dec - 31 Dec	Ryanair
22 Dec - 01 Jan	Ryanair
24 Dec - 28 Dec	Ryanair
04 Dec - 09 Dec	Lufthansa
05 Dec - 09 Dec	Lufthansa
31 Dec - 06 Jan	KLM
16 Dec - 23 Dec	Ryanair
20 Dec - 27 Dec	Lufthansa
31 Dec - 03 Jan	KLM
30 Dec - 09 Jan	Lufthansa
26 Dec - 30 Dec	KLM
31 Dec - 04 Jan	Ryanair
28 Dec - 04 Jan	Ryanair
27 Dec - 03 Jan	KLM
30 Dec - 05 Jan	Wizz Air Malta
29 Dec - 05 Jan	Ryanair
27 Dec - 04 Jan	Ryanair

Also check the deals for one-way flights from Bologna to Keflavik 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 Keflavik in December from 229€

Return flights