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

Return flights

01 Jul - 31 Jul	Wizz Air
01 Jul - 17 Jul	Wizz Air
05 Jul - 18 Jul	Ryanair
05 Jul - 15 Jul	Ryanair
05 Jul - 26 Jul	Ryanair
08 Jul - 22 Jul	Ryanair
01 Jul - 08 Jul	Ryanair
01 Jul - 29 Jul	Ryanair
24 Jul - 09 Aug	Ryanair
20 Jul - 05 Aug	Ryanair
10 Jul - 26 Jul	Ryanair
03 Jul - 26 Jul	Ryanair
09 Jul - 01 Aug	Ryanair
29 Jul - 12 Aug	Ryanair
23 Jul - 13 Aug	Ryanair
12 Jul - 21 Aug	Ryanair
22 Jul - 20 Aug	Ryanair

Also check the deals for one-way flights from Charleroi to Seoul in July.

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 July from 852€

Return flights