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

Return flights

21 Sep - 24 Sep	Air Seoul, Inc	direct
07 Sep - 14 Sep	Air Seoul, Inc	direct
08 Sep - 12 Sep	Air Seoul, Inc	direct
11 Sep - 13 Sep	Korean Air
03 Sep - 08 Sep	ANA
05 Sep - 10 Sep	ANA
04 Sep - 07 Sep	ANA
11 Sep - 17 Sep	ANA
14 Sep - 18 Sep	ANA
03 Sep - 09 Sep	ANA
29 Sep - 01 Oct	ANA
28 Sep - 03 Oct	ANA
19 Sep - 10 Oct	ANA
19 Sep - 08 Oct	ANA
19 Sep - 12 Oct	ANA
18 Sep - 10 Oct	ANA
18 Sep - 12 Oct	ANA
19 Sep - 09 Oct	Jin Air
18 Sep - 11 Oct	Jin Air

Also check the deals for one-way flights from Seoul to Miho 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 Seoul to Miho in September from $141

Return flights