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

Return flights

04 Dec - 11 Dec	Air China
05 Dec - 14 Dec	Air China
09 Dec - 16 Dec	Air China
04 Dec - 15 Dec	Air China
08 Dec - 17 Dec	Air China
13 Dec - 21 Dec	Air China
07 Dec - 13 Dec	Air China
07 Dec - 11 Jan	Air China
06 Dec - 11 Jan	Air China
16 Dec - 22 Dec	Air China
15 Dec - 15 Jan	Lufthansa
30 Dec - 08 Jan	Air China
30 Dec - 06 Jan	Air China
16 Dec - 06 Jan	Lufthansa
18 Dec - 31 Dec	Air China
29 Dec - 03 Jan	Lufthansa
26 Dec - 31 Dec	Lufthansa
26 Dec - 01 Jan	Lufthansa
28 Dec - 04 Jan	Air China
22 Dec - 04 Jan	Lufthansa

Also check the deals for one-way flights from Rome to Seoul 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 Rome to Seoul in December from 548€

Return flights