Cheapest return flights from Seoul to Colombo in April from $298

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

Return flights

04 Apr - 19 Apr China Eastern
01 Apr - 19 Apr China Eastern
12 Apr - 15 May AirAsia X
10 Apr - 15 May AirAsia X
02 Apr - 19 Apr China Eastern
28 Apr - 06 May AirAsia X
16 Apr - 21 Apr AirAsia X
03 Apr - 19 Apr AirAsia X
12 Apr - 23 Apr AirAsia X
14 Apr - 18 Apr AirAsia X
09 Apr - 21 Apr AirAsia X
16 Apr - 23 Apr AirAsia X
14 Apr - 23 Apr AirAsia X
22 Apr - 01 May AirAsia X
29 Apr - 04 May Air India
29 Apr - 05 May Air India
10 Apr - 08 May AirAsia X
29 Apr - 03 May AirAsia X
13 Apr - 11 May AirAsia X
27 Apr - 05 May AirAsia X

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

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