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

Return flights

09 Dec - 12 Dec	Wizz Air
11 Dec - 14 Dec	Wizz Air
21 Dec - 04 Jan	Ryanair
07 Dec - 14 Dec	Wizz Air Malta
06 Dec - 13 Dec	Ryanair
08 Dec - 14 Dec	Wizz Air Malta
01 Dec - 07 Dec	Ryanair
22 Dec - 01 Jan	Ryanair
06 Dec - 08 Dec	Wizz Air
11 Dec - 16 Dec	Wizz Air
09 Dec - 14 Dec	Wizz Air
05 Dec - 08 Dec	Ryanair
30 Dec - 01 Jan	Wizz Air
30 Dec - 05 Jan	Wizz Air
31 Dec - 05 Jan	Aeroitalia
30 Dec - 04 Jan	Wizz Air
30 Dec - 03 Jan	Wizz Air

Also check the deals for one-way flights from Catania to Oslo 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 Oslo in December from $160

Return flights