AirHint found the following cheapest one-way flights from Kuala Lumpur (KUL) to Seoul (ICN) in May 2026 (see full year).

One-Way flights

13 May	AirAsia X	direct
15 May	AirAsia X	direct
20 May	AirAsia X	direct
14 May	AirAsia
19 May	Batik Air Malaysia	direct
22 May	AirAsia X	direct
11 May	AirAsia X	direct
12 May	AirAsia
16 May	AirAsia
05 May	Scoot

Also check the deals for return flights from Kuala Lumpur to Seoul in May.

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 one-way flights from Kuala Lumpur to Seoul in May from 95€

One-Way flights