AirHint found the following cheapest return flights from Charleroi (CRL) to Seoul (ICN) in July 2025 (see full year).

Return flights

13 Jul - 16 Jul	Wizz Air
15 Jul - 18 Jul	Ryanair
11 Jul - 14 Jul	Ryanair
10 Jul - 22 Jul	Ryanair
31 Jul - 11 Aug	Ryanair
08 Jul - 10 Jul	Ryanair
19 Jul - 23 Jul	Ryanair
09 Jul - 16 Jul	Ryanair
17 Jul - 23 Jul	Ryanair
19 Jul - 05 Aug	Ryanair
10 Jul - 17 Jul	Pegasus Airlines
08 Jul - 15 Jul	Ryanair
12 Jul - 02 Aug	Ryanair
12 Jul - 10 Aug	Ryanair
16 Jul - 09 Aug	Ryanair
09 Jul - 13 Aug	Ryanair
10 Jul - 11 Aug	Ryanair
25 Jul - 31 Aug	Ryanair
21 Jul - 15 Aug	Ryanair
17 Jul - 09 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 824€

Return flights