AirHint found the following cheapest return flights from Seoul (GMP) to Milano (MXP) in September 2026 (see full year).

Return flights

11 Sep - 18 Sep	Air China
18 Sep - 04 Oct	Air China
02 Sep - 09 Sep	Air China
02 Sep - 12 Sep	Air China
18 Sep - 23 Sep	Air China
27 Sep - 12 Oct	Air China
30 Sep - 12 Oct	Air China
27 Sep - 05 Oct	Air China
29 Sep - 07 Oct	Air China
19 Sep - 22 Sep	ANA
19 Sep - 27 Sep	ANA
21 Sep - 27 Sep	ANA
23 Sep - 03 Oct	Air China
24 Sep - 03 Oct	Air China
19 Sep - 23 Sep	Air China
20 Sep - 23 Sep	Air China
19 Sep - 03 Oct	Air China
23 Sep - 28 Sep	Japan Airlines
25 Sep - 10 Oct	Japan Airlines
25 Sep - 11 Oct	Japan Airlines

Also check the deals for one-way flights from Seoul to Milano 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 Milano in September from $573

Return flights