Cheapest return flights from Charleroi to Keflavik in May from $229

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 May 2025 (see full year).

Return flights

13 May - 20 May Wizz Air
27 May - 03 Jun Wizz Air
10 May - 15 May Wizz Air
31 May - 03 Jun Wizz Air
14 May - 29 May Ryanair
21 May - 28 May Ryanair
10 May - 22 May Wizz Air
14 May - 28 May Ryanair
08 May - 22 May Wizz Air
14 May - 16 May Ryanair
07 May - 10 May Ryanair
22 May - 29 May Ryanair
31 May - 11 Jun Wizz Air
30 May - 01 Jun Ryanair
29 May - 05 Jun Wizz Air
24 May - 01 Jun Ryanair
31 May - 08 Jun Wizz Air
29 May - 01 Jun Ryanair
29 May - 08 Jun Wizz Air
22 May - 03 Jun Wizz Air

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

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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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