AirHint found the following cheapest one-way flights from Helsinki (HEL) to Charleroi (CRL) in August 2025 (see full year).

One-Way flights

08 Aug	Ryanair	direct
07 Aug	Ryanair	direct
05 Aug	Ryanair	direct
04 Aug	Ryanair	direct
18 Aug	Ryanair	direct
26 Aug	Ryanair	direct
21 Aug	Ryanair	direct
27 Aug	Norwegian Air Sweden AOC
28 Aug	Ryanair	direct
15 Aug	Ryanair	direct

Also check the deals for return flights from Helsinki to Charleroi in August.

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 one-way flights from Helsinki to Charleroi in August from 25€

One-Way flights