AirHint found the following cheapest return flights from Charleroi (CRL) to Seoul (ICN) in August 2026 (see full year).

Return flights

31 Aug - 14 Sep	Wizz Air
29 Aug - 14 Sep	Ryanair
17 Aug - 07 Sep	Wizz Air
31 Aug - 28 Sep	Ryanair
03 Aug - 19 Aug	Wizz Air
30 Aug - 14 Sep	Ryanair
29 Aug - 15 Sep	Ryanair
28 Aug - 14 Sep	Ryanair
27 Aug - 15 Sep	Ryanair
31 Aug - 15 Sep	Wizz Air
30 Aug - 15 Sep	Ryanair
01 Aug - 31 Aug	Wizz Air
14 Aug - 29 Aug	Ryanair
07 Aug - 26 Aug	Wizz Air
01 Aug - 12 Aug	Wizz Air
09 Aug - 25 Aug	Wizz Air
14 Aug - 28 Aug	Ryanair
02 Aug - 20 Aug	Wizz Air
07 Aug - 25 Aug	Wizz Air
03 Aug - 21 Aug	Ryanair

Also check the deals for one-way flights from Charleroi to Seoul 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 Seoul in August from $886

Return flights