Cheapest return flights from Seoul to Charleroi in May from $698

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

Return flights

11 May - 07 Jun China Southern
19 May - 26 May China Eastern
07 May - 14 May China Eastern
05 May - 12 May Scat Airlines
10 May - 17 May Asiana Airlines
03 May - 10 May HK Express
01 May - 08 May LOT
06 May - 08 May LOT
17 May - 22 May LOT

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

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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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