AirHint found the following cheapest return flights from Catania (CTA) to Oslo (OSL) in April 2026 (see full year).

Return flights

02 Apr - 07 Apr	Wizz Air
15 Apr - 19 Apr	Wizz Air Malta
24 Apr - 27 Apr	Ryanair
11 Apr - 14 Apr	Wizz Air
17 Apr - 20 Apr	Ryanair
04 Apr - 07 Apr	Wizz Air
20 Apr - 24 Apr	Ryanair
03 Apr - 08 Apr	Ryanair
28 Apr - 02 May	Wizz Air
02 Apr - 06 Apr	Wizz Air
10 Apr - 13 Apr	Ryanair
30 Apr - 04 May	Wizz Air
30 Apr - 03 May	Wizz Air
27 Apr - 05 May	Norwegian Air Sweden AOC
28 Apr - 05 May	Norwegian	direct
27 Apr - 18 May	Norwegian Air Sweden AOC
27 Apr - 04 May	Norwegian Air Sweden AOC
28 Apr - 18 May	Norwegian
28 Apr - 04 May	Norwegian
28 Apr - 16 May	Norwegian	direct

Also check the deals for one-way flights from Catania to Oslo in April.

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 April from 101€

Return flights