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

Return flights

07 Aug - 17 Aug	Scoot
25 Aug - 31 Aug	Scoot
25 Aug - 30 Aug	Scoot
25 Aug - 02 Sep	Scoot
24 Aug - 30 Aug	Scoot
20 Aug - 26 Aug	Scoot
28 Aug - 03 Sep	Scoot
22 Aug - 27 Aug	Scoot
07 Aug - 12 Aug	Scoot
29 Aug - 05 Sep	Philippine Airlines
08 Aug - 14 Aug	Vietnam Airlines
29 Aug - 04 Sep	Philippine Airlines
28 Aug - 06 Sep	Philippine Airlines
24 Aug - 30 Aug	AirAsia X	direct
22 Aug - 27 Aug	AirAsia X	direct
29 Aug - 05 Sep	Korean Air	direct
28 Aug - 06 Sep	Korean Air	direct
25 Aug - 02 Sep	Korean Air	direct
28 Aug - 03 Sep	Korean Air	direct
29 Aug - 04 Sep	Korean Air	direct

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 198€

Return flights