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

Return flights

11 Oct - 24 Oct	Air India
04 Oct - 17 Oct	Air India
04 Oct - 18 Oct	Air India
07 Oct - 18 Oct	Air India
16 Oct - 24 Oct	Air India
14 Oct - 22 Oct	Air India
14 Oct - 25 Oct	Air India
04 Oct - 13 Oct	Air India
19 Oct - 29 Oct	Air India
05 Oct - 13 Oct	Air India
18 Oct - 01 Nov	Air India
26 Oct - 11 Nov	Finnair
29 Oct - 10 Nov	Finnair
13 Oct - 09 Nov	Finnair
07 Oct - 07 Nov	Air India
26 Oct - 02 Nov	LOT
31 Oct - 13 Nov	Lufthansa
29 Oct - 02 Nov	Turkish Airlines
17 Oct - 10 Nov	Ryanair
24 Oct - 07 Nov	LOT

Also check the deals for one-way flights from Rome to Seoul in October.

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 October from 617€

Return flights