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

Return flights

27 Aug - 12 Sep	KLM
28 Aug - 11 Sep	Finnair
24 Aug - 16 Sep	Air China
25 Aug - 16 Sep	Air China
21 Aug - 16 Sep	Air China
21 Aug - 15 Sep	Finnair
21 Aug - 12 Sep	Finnair
20 Aug - 12 Sep	Finnair
26 Aug - 02 Sep	KLM
28 Aug - 07 Sep	Air France
19 Aug - 26 Aug	Etihad Airways
21 Aug - 27 Aug	Air China
19 Aug - 29 Aug	Air China
19 Aug - 27 Aug	Air China
20 Aug - 27 Aug	Air China
25 Aug - 31 Aug	Air China
21 Aug - 28 Aug	Air China
27 Aug - 31 Aug	Finnair
19 Aug - 27 Aug	Lufthansa	direct
20 Aug - 27 Aug	Lufthansa	direct

Also check the deals for one-way flights from Munich to Seoul 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 Munich to Seoul in August from $731

Return flights