Cheapest return flights from Kuala Lumpur to Seoul in September from $198

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

07 Sep - 25 Sep AirAsia X direct
07 Sep - 10 Sep AirAsia X direct
05 Sep - 25 Sep AirAsia X direct
05 Sep - 10 Sep AirAsia X direct
07 Sep - 11 Sep AirAsia X direct
07 Sep - 24 Sep AirAsia X direct
10 Sep - 11 Sep AirAsia X direct
10 Sep - 24 Sep AirAsia X direct
10 Sep - 25 Sep AirAsia X direct
09 Sep - 11 Sep AirAsia X direct
25 Sep - 16 Oct AirAsia X direct
25 Sep - 11 Oct AirAsia X direct
25 Sep - 10 Oct AirAsia X direct
24 Sep - 11 Oct AirAsia X direct
24 Sep - 10 Oct AirAsia X direct
25 Sep - 13 Oct AirAsia X direct
24 Sep - 13 Oct AirAsia X direct
26 Sep - 16 Oct AirAsia X direct
26 Sep - 11 Oct AirAsia X direct
26 Sep - 10 Oct AirAsia X direct

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

Skyscanner

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul