Cheapest return ICN–CMB flights, August

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

Return flights

08 Aug - 22 Aug Air China
08 Aug - 21 Aug Air China
05 Aug - 11 Aug Air China
02 Aug - 09 Aug Air China
23 Aug - 28 Aug Air China
30 Aug - 13 Sep Air China
12 Aug - 16 Aug Air China
14 Aug - 23 Aug Air China
07 Aug - 17 Aug Air China
11 Aug - 16 Aug Air China
11 Aug - 17 Aug Air China
10 Aug - 01 Sep Air China
29 Aug - 04 Sep Air China
31 Aug - 06 Sep Air China
03 Aug - 06 Sep Air China
30 Aug - 02 Sep Malaysia Airlines
03 Aug - 06 Sep SriLankan Airlines direct
10 Aug - 01 Sep SriLankan Airlines direct
31 Aug - 06 Sep SriLankan Airlines direct
16 Aug - 02 Sep AirAsia X

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

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