Cheapest return flights from Helsinki to Charleroi in September from 68€

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

Return flights

26 Sep - 30 Sep Ryanair direct
26 Sep - 29 Sep Ryanair direct
30 Sep - 02 Oct Ryanair direct
22 Sep - 25 Sep Ryanair direct
30 Sep - 09 Oct Ryanair direct
22 Sep - 02 Oct Ryanair direct
23 Sep - 25 Sep Ryanair direct
30 Sep - 07 Oct Ryanair direct
30 Sep - 03 Oct Ryanair direct
22 Sep - 03 Oct Ryanair direct
29 Sep - 02 Oct Ryanair direct
30 Sep - 30 Oct Ryanair direct
23 Sep - 26 Sep Ryanair direct
29 Sep - 03 Oct Ryanair direct
24 Sep - 25 Sep Norwegian Air Sweden AOC
25 Sep - 30 Sep Norwegian Air Sweden AOC
25 Sep - 29 Sep Norwegian Air Sweden AOC
29 Sep - 30 Sep Ryanair direct
22 Sep - 23 Sep Ryanair direct
29 Sep - 30 Oct Ryanair direct

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