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

Return flights

14 Dec - 24 Dec	T'way Air
13 Dec - 21 Dec	LOT
16 Dec - 23 Dec	T'way Air
16 Dec - 30 Dec	T'way Air
14 Dec - 28 Dec	T'way Air	direct
17 Dec - 07 Jan	Wizz Air Malta
25 Dec - 07 Jan	easyJet
15 Dec - 21 Dec	Wizz Air Malta
17 Dec - 24 Dec	Ryanair
18 Dec - 31 Dec	T'way Air
23 Dec - 31 Dec	Vueling Airlines
23 Dec - 30 Dec	Vueling Airlines
31 Dec - 09 Jan	Ryanair
28 Dec - 07 Jan	KM Malta Airlines
17 Dec - 12 Jan	Turkish Airlines
17 Dec - 10 Jan	Wizz Air
25 Dec - 13 Jan	T'way Air
24 Dec - 07 Jan	Ryanair
24 Dec - 01 Jan	Ryanair
27 Dec - 14 Jan	Ryanair

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 517€

Return flights