AirHint found the following cheapest one-way flights from Colombo (CMB) to Seoul (ICN) in August 2026 (see full year).
One-Way flights
| 06 Aug | AirAsia | ||
| 07 Aug | Malaysia Airlines | ||
| 07 Aug | SriLankan Airlines | direct |
Also check the deals for return flights from Colombo to Seoul in August.
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