AirHint found the following cheapest return flights from Kuala Lumpur (SZB) to Seoul (ICN) in August 2025 (see full year).

Return flights

26 Aug - 01 Sep	Scoot Tigerair
24 Aug - 25 Aug	Scoot Tigerair
12 Aug - 27 Aug	Scoot Tigerair
12 Aug - 16 Aug	Scoot Tigerair
19 Aug - 23 Aug	Scoot Tigerair
24 Aug - 03 Sep	Scoot Tigerair
29 Aug - 03 Sep	Scoot Tigerair
01 Aug - 16 Aug	Scoot Tigerair
05 Aug - 11 Aug	Scoot Tigerair
22 Aug - 04 Sep	HK Express
16 Aug - 25 Aug	Firefly
22 Aug - 25 Aug	Scoot Tigerair
03 Aug - 09 Aug	Scoot Tigerair
26 Aug - 03 Sep	HK Express
25 Aug - 01 Sep	HK Express
25 Aug - 04 Sep	HK Express
27 Aug - 03 Sep	HK Express
27 Aug - 02 Sep	HK Express
28 Aug - 04 Sep	HK Express
17 Aug - 20 Aug	HK Express

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

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 Kuala Lumpur to Seoul in August from 238€

Return flights