Cheapest one-way CMB–ICN flights, September

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

One-Way flights

11 Sep Thai AirAsia
04 Sep Malaysia Airlines
16 Sep Malaysia Airlines
02 Sep Malaysia Airlines
13 Sep China Eastern
18 Sep Malaysia Airlines
12 Sep Thai AirAsia
20 Sep Malaysia Airlines
19 Sep AirAsia
05 Sep Thai AirAsia

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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