AirHint found the following cheapest return flights from Seoul (ICN) to Colombo (CMB) in February 2026 (see full year).

Return flights

28 Feb - 07 Mar	AirAsia X
05 Feb - 20 Feb	Air India
13 Feb - 21 Feb	Air India
17 Feb - 20 Feb	Air India
13 Feb - 18 Feb	Air India
15 Feb - 21 Feb	Air India
16 Feb - 15 Mar	Thai AirAsia X
02 Feb - 22 Mar	Air China
24 Feb - 06 Mar	AirAsia X
09 Feb - 18 Feb	Thai AirAsia X
03 Feb - 13 Feb	Air India
02 Feb - 15 Feb	SriLankan Airlines	direct
02 Feb - 22 Mar	SriLankan Airlines	direct
16 Feb - 27 Feb	Air China
16 Feb - 24 Feb	Thai Airways
18 Feb - 01 Mar	Air China
18 Feb - 01 Mar	SriLankan Airlines	direct

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

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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Cheapest return flights from Seoul to Colombo in February from $455

Return flights