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

Return flights

07 Jul - 16 Jul	AirAsia X	direct
05 Jul - 09 Jul	AirAsia X	direct
05 Jul - 11 Jul	AirAsia X	direct
20 Jul - 03 Aug	Scoot
09 Jul - 13 Jul	Scoot
02 Jul - 06 Jul	Scoot
03 Jul - 08 Jul	Scoot
03 Jul - 06 Jul	Scoot
09 Jul - 13 Jul	AirAsia X	direct
22 Jul - 28 Jul	Scoot
06 Jul - 10 Jul	Vietnam Airlines
20 Jul - 03 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 $265

Return flights