Cheapest return flights from Charleroi to Helsinki in September from 79€

Best time to book flights for Charleroi (CRL) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest return flights from Charleroi (CRL) to Helsinki (HEL) in September 2025 (see full year).

Return flights

22 Sep - 30 Sep Ryanair direct
23 Sep - 30 Sep Ryanair direct
08 Sep - 09 Sep Ryanair direct
08 Sep - 11 Sep Ryanair direct
22 Sep - 03 Oct Ryanair direct
23 Sep - 03 Oct Ryanair direct
22 Sep - 23 Sep Ryanair direct
26 Sep - 30 Sep Ryanair direct
29 Sep - 30 Sep Ryanair direct
12 Sep - 30 Sep Ryanair direct
02 Sep - 11 Sep Ryanair direct
02 Sep - 05 Sep Ryanair direct
30 Sep - 16 Oct Ryanair direct
26 Sep - 16 Oct Ryanair direct
29 Sep - 16 Oct Ryanair direct
30 Sep - 03 Oct Ryanair direct
26 Sep - 03 Oct Ryanair direct
29 Sep - 03 Oct Ryanair direct
18 Sep - 03 Oct Ryanair direct
30 Sep - 17 Oct Ryanair direct

Also check the deals for one-way flights from Charleroi to Helsinki in September.

Skyscanner

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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