AirHint found the following cheapest return flights from Charleroi (CRL) to Osaka (KIX) in August 2025 (see full year).

Return flights

28 Aug - 04 Sep	Ryanair
25 Aug - 30 Aug	Ryanair
23 Aug - 29 Aug	Ryanair
04 Aug - 21 Aug	Ryanair
25 Aug - 31 Aug	Ryanair
16 Aug - 31 Aug	Ryanair
04 Aug - 22 Aug	Ryanair
08 Aug - 15 Aug	Ryanair
04 Aug - 19 Aug	Ryanair
06 Aug - 19 Aug	Ryanair
05 Aug - 21 Aug	Ryanair

Also check the deals for one-way flights from Charleroi to Osaka 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 return flights from Charleroi to Osaka in August from 820€

Return flights