AirHint found the following cheapest return flights from Seoul (ICN) to Rome (FCO) in December 2025 (see full year).

Return flights

03 Dec - 06 Dec	China Eastern
03 Dec - 07 Dec	China Eastern
10 Dec - 25 Dec	Air China
12 Dec - 25 Dec	Air China
11 Dec - 25 Dec	Air China
18 Dec - 14 Jan	China Eastern
06 Dec - 13 Dec	China Eastern
07 Dec - 09 Dec	China Eastern
07 Dec - 14 Dec	China Eastern
16 Dec - 25 Dec	Air China
17 Dec - 25 Dec	Air China
23 Dec - 06 Jan	China Eastern
16 Dec - 13 Jan	Air China
31 Dec - 07 Jan	Air China
31 Dec - 12 Jan	Air China
30 Dec - 11 Jan	Air China
31 Dec - 11 Jan	Air China
30 Dec - 07 Jan	Air China
31 Dec - 13 Jan	Air China
31 Dec - 15 Jan	Air China

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

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 Rome in December from 315€

Return flights