Cheapest return flights from Charleroi to Keflavik in October from $283

Best time to book flights for Charleroi (CRL) to Keflavik (KEF) flights at AirHint

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

Return flights

19 Oct - 23 Oct Ryanair
12 Oct - 19 Oct Ryanair
09 Oct - 12 Oct Ryanair
18 Oct - 22 Oct Ryanair
20 Oct - 24 Oct Ryanair
03 Oct - 06 Oct Ryanair
01 Oct - 05 Oct Ryanair
03 Oct - 19 Oct Ryanair
25 Oct - 01 Nov Ryanair
02 Oct - 05 Oct Ryanair
03 Oct - 20 Oct Ryanair
26 Oct - 02 Nov Wizz Air Malta

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

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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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