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

Return flights

17 Sep - 08 Oct	Lufthansa
18 Sep - 29 Sep	Air India
02 Sep - 22 Sep	Air India
06 Sep - 15 Sep	Air India
07 Sep - 22 Sep	Air India
27 Sep - 04 Oct	Air India
21 Sep - 04 Oct	Air India
01 Sep - 15 Sep	SWISS
08 Sep - 15 Sep	SWISS
05 Sep - 16 Sep	Etihad Airways
01 Sep - 16 Sep	Etihad Airways
10 Sep - 22 Sep	Etihad Airways
03 Sep - 16 Sep	Etihad Airways
15 Sep - 15 Oct	SWISS
28 Sep - 14 Oct	SWISS
30 Sep - 07 Oct	Lufthansa
23 Sep - 23 Oct	Sichuan Airlines
30 Sep - 09 Oct	Sichuan Airlines
29 Sep - 20 Oct	Wizz Air Malta
30 Sep - 15 Oct	Sichuan 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 $698

Return flights