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

Return flights

31 Oct - 08 Nov	Batik Air Malaysia
24 Oct - 28 Oct	Batik Air Malaysia
28 Oct - 14 Nov	Scoot
31 Oct - 05 Nov	Scoot
27 Oct - 03 Nov	Scoot
27 Oct - 31 Oct	Scoot
28 Oct - 01 Nov	Scoot
27 Oct - 01 Nov	Scoot
30 Oct - 05 Nov	Scoot
31 Oct - 03 Nov	Scoot
28 Oct - 30 Oct	Scoot
28 Oct - 31 Oct	Scoot
27 Oct - 29 Oct	Scoot
30 Oct - 12 Nov	Scoot
28 Oct - 03 Nov	Scoot
24 Oct - 29 Oct	Scoot
24 Oct - 30 Oct	Scoot
27 Oct - 30 Oct	Scoot
25 Oct - 30 Oct	Scoot
26 Oct - 31 Oct	Scoot

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

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 October from 251€

Return flights