AirHint found the following cheapest return flights from Rome (FCO) to Seoul (ICN) in September 2026 (see full year).

Return flights

21 Sep - 21 Oct	Lufthansa
01 Sep - 15 Sep	SWISS
07 Sep - 17 Sep	Lufthansa
06 Sep - 17 Sep	Lufthansa
01 Sep - 08 Sep	SWISS
01 Sep - 14 Sep	SWISS
01 Sep - 11 Sep	SWISS
02 Sep - 15 Sep	Lufthansa
02 Sep - 17 Sep	Lufthansa
01 Sep - 07 Sep	SWISS
16 Sep - 28 Sep	Lufthansa
23 Sep - 04 Oct	Air India
28 Sep - 11 Oct	Air India
20 Sep - 04 Oct	Air India
25 Sep - 04 Oct	Air India
23 Sep - 23 Oct	Sichuan Airlines
25 Sep - 05 Oct	Sichuan Airlines
23 Sep - 05 Oct	Sichuan Airlines
26 Sep - 05 Oct	Etihad Airways
27 Sep - 04 Oct	Hainan Airlines

Also check the deals for one-way flights from Rome 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 Rome to Seoul in September from $601

Return flights