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

Return flights

07 Dec - 13 Dec	Wizz Air
04 Dec - 09 Dec	Wizz Air
09 Dec - 13 Dec	Wizz Air
01 Dec - 05 Dec	Wizz Air Malta
08 Dec - 12 Dec	Ryanair
22 Dec - 31 Dec	Ryanair
05 Dec - 11 Dec	Ryanair
24 Dec - 31 Dec	Wizz Air
30 Dec - 07 Jan	Wizz Air
31 Dec - 08 Jan	easyJet
31 Dec - 07 Jan	easyJet
05 Dec - 12 Dec	Ryanair
01 Dec - 07 Dec	Wizz Air Malta
30 Dec - 04 Jan	Wizz Air
30 Dec - 03 Jan	Wizz Air
30 Dec - 05 Jan	Wizz Air
29 Dec - 04 Jan	Ryanair
24 Dec - 02 Jan	Wizz Air
28 Dec - 01 Jan	Wizz Air
27 Dec - 01 Jan	Ryanair

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 220€

Return flights