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

Return flights

08 Feb - 16 Feb	Ryanair
08 Feb - 23 Feb	Ryanair
25 Feb - 08 Mar	Ryanair
23 Feb - 06 Mar	Pegasus Airlines
25 Feb - 09 Mar	Pegasus Airlines
04 Feb - 18 Feb	Wizz Air Malta
17 Feb - 04 Mar	Ryanair
15 Feb - 25 Feb	Ryanair
11 Feb - 20 Feb	Wizz Air Malta
15 Feb - 01 Mar	Ryanair
15 Feb - 27 Feb	Ryanair
23 Feb - 09 Mar	Pegasus Airlines
15 Feb - 28 Feb	Ryanair
16 Feb - 01 Mar	Ryanair
19 Feb - 27 Feb	Ryanair
16 Feb - 27 Feb	Ryanair
17 Feb - 27 Feb	Ryanair
14 Feb - 01 Mar	Ryanair
23 Feb - 01 Mar	Wizz Air Malta
05 Feb - 16 Mar	Ryanair

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

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 February from 522€

Return flights