Cheapest return flights from Seoul to Colombo in September from 481€

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

Return flights

18 Sep - 28 Sep Air India
26 Sep - 30 Oct SriLankan Airlines direct
30 Sep - 04 Oct SriLankan Airlines direct
30 Sep - 11 Oct SriLankan Airlines direct
24 Sep - 03 Oct AirAsia X
19 Sep - 29 Sep Thai Airways
19 Sep - 29 Sep SriLankan Airlines direct
23 Sep - 04 Oct SriLankan Airlines direct
23 Sep - 23 Sep Qatar Airways

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

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