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

Return flights

07 Jul - 12 Jul	AirAsia X	direct
02 Jul - 07 Jul	AirAsia X	direct
09 Jul - 12 Jul	AirAsia X	direct
08 Jul - 12 Jul	AirAsia
05 Jul - 09 Jul	AirAsia X	direct
01 Jul - 07 Jul	AirAsia X	direct
14 Jul - 16 Jul	AirAsia X	direct
12 Jul - 16 Jul	AirAsia X	direct
08 Jul - 12 Jul	AirAsia X	direct
01 Jul - 05 Jul	Scoot
28 Jul - 01 Aug	Scoot
26 Jul - 02 Aug	Philippine Airlines
28 Jul - 01 Aug	AirAsia X	direct

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

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 July from 173€

Return flights