Cheapest return flights from Kuala Lumpur to Seoul in September from $193

Best time to book flights for Kuala Lumpur (KUL) to Seoul (ICN) flights at AirHint

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

Return flights

03 Sep - 09 Sep AirAsia X direct
08 Sep - 11 Sep AirAsia X direct
08 Sep - 25 Sep AirAsia X direct
08 Sep - 12 Sep AirAsia X direct
24 Sep - 25 Sep AirAsia X direct
23 Sep - 25 Sep AirAsia X direct
03 Sep - 12 Sep AirAsia X direct
10 Sep - 25 Sep AirAsia X direct
10 Sep - 12 Sep AirAsia X direct
22 Sep - 25 Sep AirAsia X direct
24 Sep - 13 Oct AirAsia X direct
23 Sep - 13 Oct AirAsia X direct
27 Sep - 13 Oct AirAsia X direct
22 Sep - 13 Oct AirAsia X direct
24 Sep - 11 Oct AirAsia X direct
23 Sep - 11 Oct AirAsia X direct
27 Sep - 11 Oct AirAsia X direct
22 Sep - 11 Oct AirAsia X direct
22 Sep - 23 Oct Vietnam Airlines
24 Sep - 12 Oct AirAsia X direct

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

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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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