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

Return flights

25 Aug - 27 Aug	Air Seoul, Inc	direct
25 Aug - 29 Aug	Air Seoul, Inc	direct
18 Aug - 21 Aug	Air Seoul, Inc	direct
29 Aug - 01 Sep	Tigerair Taiwan
22 Aug - 01 Sep	Tigerair Taiwan
22 Aug - 23 Aug	Air Busan
06 Aug - 10 Aug	ANA
04 Aug - 07 Aug	ANA
10 Aug - 13 Aug	ANA
14 Aug - 18 Aug	ANA
15 Aug - 19 Aug	ANA
15 Aug - 17 Aug	ANA
29 Aug - 08 Sep	Tigerair Taiwan
22 Aug - 08 Sep	Tigerair Taiwan
29 Aug - 15 Sep	Tigerair Taiwan

Also check the deals for one-way flights from Seoul to Miho in August.

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 August from $120

Return flights