Cheapest return flights from Seoul to Colombo in September from 387€

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

Return flights

01 Sep - 14 Sep AirAsia X
05 Sep - 12 Sep Air China
21 Sep - 27 Sep Air India
29 Sep - 06 Oct T'way Air
12 Sep - 19 Sep Thai AirAsia X
17 Sep - 19 Sep Thai AirAsia X
23 Sep - 27 Sep Malaysia Airlines
23 Sep - 28 Sep Malaysia Airlines
12 Sep - 23 Sep Thai AirAsia X
12 Sep - 21 Sep Thai AirAsia X
12 Sep - 17 Sep Thai AirAsia X
17 Sep - 05 Oct Thai AirAsia X
19 Sep - 05 Oct Thai AirAsia X
24 Sep - 05 Oct Thai AirAsia X
12 Sep - 03 Oct Thai AirAsia X
17 Sep - 03 Oct Thai AirAsia X
19 Sep - 03 Oct Thai AirAsia X
24 Sep - 03 Oct Thai AirAsia X
26 Sep - 05 Oct Thai AirAsia X
22 Sep - 05 Oct Thai AirAsia X

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

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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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