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

Return flights

18 Sep - 09 Oct	AirAsia
29 Sep - 09 Oct	AirAsia
29 Sep - 12 Oct	AirAsia
19 Sep - 09 Oct	AirAsia
29 Sep - 15 Oct	AirAsia
18 Sep - 23 Sep	AirAsia
18 Sep - 26 Sep	AirAsia
17 Sep - 23 Sep	AirAsia
19 Sep - 23 Sep	AirAsia
17 Sep - 26 Sep	AirAsia
19 Sep - 26 Sep	AirAsia
29 Sep - 18 Oct	AirAsia
01 Sep - 05 Sep	AirAsia
01 Sep - 08 Sep	AirAsia
01 Sep - 06 Sep	AirAsia
01 Sep - 11 Sep	AirAsia
18 Sep - 06 Oct	AirAsia
29 Sep - 06 Oct	AirAsia
17 Sep - 06 Oct	AirAsia
19 Sep - 06 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 235€

Return flights