Cheapest return flights from Billund to Charleroi in September from $487

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

Return flights

10 Sep - 17 Sep KLM
11 Sep - 15 Sep Wizz Air Malta
25 Sep - 28 Sep Norwegian
11 Sep - 12 Sep Wizz Air Malta
07 Sep - 09 Sep Lufthansa
20 Sep - 21 Sep Scandinavian Airlines
09 Sep - 11 Sep Scandinavian Airlines

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

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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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