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Cheapest one-way flights from Seoul (ICN) to Colombo (CMB), December

8 dates in December, from $ 224. Book in one tap, or check whether to buy now or wait.

One-way Return

Dates, airline, and price
Dates	Airline	Price
30 Dec	China Eastern
10 Dec	Vietnam Airlines
31 Dec	China Eastern

12 Dec	Air China
19 Dec	Thai Airways
30 Dec	SriLankan Airlines Direct Flight
14 Dec	SriLankan Airlines Direct Flight
9 Dec	SriLankan Airlines Direct Flight

Cheapest deals for the full year

Deals for return flights from Seoul to Colombo in December.

Book a cheap hotel in Colombo

Cheap car rent in Bandaranaike Intl Colombo

Updated Oct 12, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Seoul (ICN) to Colombo (CMB), December

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