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

Return flights

20 Nov - 05 Dec	Ryanair
22 Nov - 05 Dec	Ryanair
22 Nov - 30 Nov	Ryanair
25 Nov - 06 Dec	Ryanair
20 Nov - 04 Dec	Ryanair
29 Nov - 14 Dec	Ryanair
13 Nov - 21 Nov	Ryanair
15 Nov - 24 Nov	Ryanair
15 Nov - 25 Nov	Ryanair
10 Nov - 19 Nov	Ryanair
10 Nov - 25 Nov	Ryanair
12 Nov - 20 Nov	Ryanair
11 Nov - 19 Nov	Ryanair
09 Nov - 24 Nov	Wizz Air
22 Nov - 29 Nov	Ryanair
28 Nov - 01 Dec	Wizz Air

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

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 November from 502€

Return flights