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

Return flights

04 Dec - 09 Dec	Wizz Air
05 Dec - 09 Dec	Wizz Air Malta
24 Dec - 03 Jan	Wizz Air Malta
07 Dec - 13 Dec	Wizz Air
07 Dec - 11 Dec	Wizz Air
12 Dec - 15 Dec	Wizz Air Malta
06 Dec - 12 Dec	Wizz Air
12 Dec - 16 Dec	Wizz Air Malta
07 Dec - 14 Dec	easyJet
30 Dec - 06 Jan	Wizz Air
12 Dec - 19 Dec	Wizz Air Malta
04 Dec - 06 Dec	Ryanair
30 Dec - 03 Jan	Wizz Air
15 Dec - 02 Jan	Wizz Air Malta
25 Dec - 04 Jan	Wizz Air Malta
31 Dec - 03 Jan	Wizz Air Malta
30 Dec - 05 Jan	Wizz Air
30 Dec - 04 Jan	Wizz Air
26 Dec - 04 Jan	Wizz Air Malta
24 Dec - 02 Jan	Wizz Air Malta

Also check the deals for one-way flights from Catania 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 Catania to Keflavik in December from 170€

Return flights