AirHint found the following cheapest return flights from Johor Bahru (JHB) to Seoul (ICN) in September 2025 (see full year).

Return flights

30 Sep - 16 Oct	AirAsia
26 Sep - 16 Oct	AirAsia
02 Sep - 03 Sep	AirAsia
02 Sep - 09 Sep	AirAsia
02 Sep - 04 Sep	AirAsia
10 Sep - 27 Sep	AirAsia
22 Sep - 27 Sep	AirAsia
26 Sep - 27 Sep	AirAsia
10 Sep - 28 Sep	AirAsia
10 Sep - 26 Sep	AirAsia
22 Sep - 28 Sep	AirAsia
26 Sep - 28 Sep	AirAsia
30 Sep - 02 Oct	AirAsia
22 Sep - 02 Oct	AirAsia
26 Sep - 02 Oct	AirAsia
30 Sep - 03 Oct	AirAsia
22 Sep - 03 Oct	AirAsia
26 Sep - 03 Oct	AirAsia

Also check the deals for one-way flights from Johor Bahru to Seoul in September.

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 Johor Bahru to Seoul in September from $259

Return flights