AirHint found the following cheapest return flights from Charleroi (CRL) to Keflavik (KEF) in January 2026 (see full year).

Return flights

30 Jan - 05 Feb	Wizz Air
14 Jan - 21 Jan	Ryanair
13 Jan - 25 Jan	Ryanair
13 Jan - 20 Jan	Ryanair
30 Jan - 14 Feb	Wizz Air
13 Jan - 18 Jan	Ryanair
28 Jan - 02 Feb	Wizz Air
29 Jan - 13 Feb	Ryanair
30 Jan - 08 Feb	Wizz Air
29 Jan - 08 Feb	Ryanair
14 Jan - 18 Jan	Ryanair
19 Jan - 29 Jan	Ryanair
28 Jan - 01 Feb	Wizz Air
21 Jan - 29 Jan	Ryanair
23 Jan - 29 Jan	Ryanair
30 Jan - 01 Feb	Wizz Air
30 Jan - 04 Feb	Wizz Air
16 Jan - 23 Jan	Ryanair
28 Jan - 31 Jan	Wizz Air
29 Jan - 02 Feb	Ryanair

Also check the deals for one-way flights from Charleroi to Keflavik in January.

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 Charleroi to Keflavik in January from 177€

Return flights