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

Return flights

18 Apr - 25 Apr	Scoot
21 Apr - 26 Apr	HK Express
17 Apr - 26 Apr	HK Express
18 Apr - 21 Apr	Scoot
14 Apr - 20 Apr	Scoot
27 Apr - 10 May	Scoot
21 Apr - 27 Apr	Scoot
25 Apr - 05 May	Scoot
20 Apr - 25 Apr	Scoot
16 Apr - 20 Apr	Scoot
20 Apr - 28 Apr	Scoot
18 Apr - 27 Apr	Scoot
25 Apr - 03 May	Scoot
26 Apr - 04 May	Scoot
26 Apr - 15 May	HK Express
30 Apr - 10 May	Scoot
28 Apr - 04 May	Scoot
17 Apr - 06 May	HK Express
30 Apr - 08 May	Scoot
24 Apr - 03 May	Scoot

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

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 April from 288€

Return flights