Cheapest return flights from Colombo to Seoul in December from 306€

AirHint found the following cheapest return flights from Colombo (CMB) to Seoul (ICN) in December 2025 (see full year).

Return flights

28 Dec - 05 Jan AirAsia
26 Dec - 22 Jan AirAsia
30 Dec - 05 Jan Thai AirAsia
28 Dec - 04 Jan AirAsia
28 Dec - 31 Dec AirAsia
28 Dec - 03 Jan AirAsia
27 Dec - 03 Jan AirAsia
31 Dec - 06 Jan AirAsia
29 Dec - 04 Jan AirAsia
31 Dec - 03 Jan Air India
28 Dec - 05 Jan SriLankan Airlines direct
28 Dec - 31 Dec SriLankan Airlines direct

Also check the deals for one-way flights from Colombo to Seoul in December.

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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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