AirHint found the following cheapest return flights from Colombo (CMB) to Seoul (ICN) in January 2026 (see full year).
Return flights
| 20 Jan - 02 Feb | Cathay Pacific | ||
| 17 Jan - 24 Jan | AirAsia | ||
| 11 Jan - 18 Jan | AirAsia | ||
| 28 Jan - 17 Feb | Singapore Airlines | ||
| 04 Jan - 13 Jan | AirAsia |
Also check the deals for one-way flights from Colombo to Seoul in January.
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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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