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

Return flights

16 Sep - 29 Sep	China Eastern
23 Sep - 28 Oct	China Eastern
23 Sep - 23 Oct	China Eastern
30 Sep - 11 Oct	Wizz Air Malta
18 Sep - 14 Oct	Wizz Air Malta
23 Sep - 12 Oct	Ryanair
24 Sep - 15 Oct	Turkmenistan Airlines
21 Sep - 12 Oct	China Eastern
18 Sep - 11 Oct	Air France
22 Sep - 10 Oct	Ryanair
21 Sep - 29 Sep	China Eastern
17 Sep - 24 Sep	Ryanair
29 Sep - 14 Oct	Air France
15 Sep - 24 Sep	China Eastern
15 Sep - 29 Sep	China Eastern
17 Sep - 29 Sep	China Eastern
15 Sep - 20 Sep	China Eastern
17 Sep - 28 Sep	Wizz Air Malta
16 Sep - 24 Sep	Ryanair
18 Sep - 25 Sep	Wizz Air Malta

Also check the deals for one-way flights from Milano 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 Milano to Seoul in September from 420€

Return flights