Cheapest return flights from Hong Kong to Charleroi in September from 694€

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

Return flights

17 Sep - 20 Sep Hainan Airlines
17 Sep - 24 Sep Air China
28 Sep - 07 Oct China Eastern
24 Sep - 27 Sep Greater Bay Airlines
29 Sep - 20 Oct China Eastern
30 Sep - 07 Oct China Eastern
22 Sep - 12 Oct Hainan Airlines
20 Sep - 27 Sep Air China
24 Sep - 26 Sep Air China
27 Sep - 07 Oct HK Express
26 Sep - 06 Oct Air India

Also check the deals for one-way flights from Hong Kong 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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