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

Return flights

03 Dec - 08 Dec	Finnair
01 Dec - 08 Dec	Finnair
03 Dec - 10 Dec	Finnair
05 Dec - 12 Dec	Finnair
01 Dec - 11 Dec	Finnair
01 Dec - 10 Dec	Finnair
16 Dec - 23 Dec	Air China
14 Dec - 20 Dec	Air China
08 Dec - 22 Dec	Air China
07 Dec - 20 Dec	Air China
01 Dec - 13 Jan	Finnair
15 Dec - 12 Jan	Air France
15 Dec - 14 Jan	Air France
17 Dec - 14 Jan	Air France
18 Dec - 31 Jan	Air China
14 Dec - 14 Jan	China Southern
24 Dec - 28 Jan	China Southern
23 Dec - 12 Jan	China Southern
26 Dec - 08 Jan	Air France
14 Dec - 05 Jan	Finnair

Also check the deals for one-way flights from Seoul to Paris 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.

Book a cheap hotel in Paris

Cheap car rent in Paris

Cheapest return flights from Seoul to Paris in December from 502€

Return flights