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

Return flights

16 Oct - 27 Oct	Wizz Air Malta
31 Oct - 02 Nov	Ryanair
09 Oct - 19 Oct	Wizz Air Malta
16 Oct - 19 Oct	Wizz Air Malta
11 Oct - 25 Oct	Wizz Air Malta
01 Oct - 08 Oct	Wizz Air UK
26 Oct - 29 Oct	Wizz Air Malta
13 Oct - 21 Oct	SWISS
09 Oct - 15 Oct	Wizz Air Malta
29 Oct - 02 Nov	Ryanair
12 Oct - 18 Oct	Ryanair
28 Oct - 06 Nov	Ryanair
26 Oct - 02 Nov	Wizz Air Malta
30 Oct - 07 Nov	easyJet
04 Oct - 11 Oct	Ryanair
27 Oct - 02 Nov	Ryanair

Also check the deals for one-way flights from Catania to Keflavik in October.

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 October from $140

Return flights