Cheapest one-way flights from Colombo to Seoul in September from $295

AirHint found the following cheapest one-way flights from Colombo (CMB) to Seoul (ICN) in September 2026 (see full year).

One-Way flights

05 Sep AirAsia
06 Sep AirAsia
29 Sep AirAsia
30 Sep AirAsia
26 Sep AirAsia
27 Sep AirAsia
27 Sep SriLankan Airlines direct
29 Sep SriLankan Airlines direct
06 Sep SriLankan Airlines direct

Also check the deals for return flights from Colombo to Seoul in September.

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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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