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

One-Way flights

14 Dec	Vietnam Airlines
11 Dec	Vietnam Airlines
13 Dec	Vietnam Airlines
02 Dec	Vietnam Airlines
05 Dec	T'way Air
17 Dec	T'way Air
18 Dec	T'way Air
10 Dec	T'way Air	direct
05 Dec	T'way Air	direct
12 Dec	T'way Air	direct

Also check the deals for return 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.

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Cheapest one-way flights from Seoul to Paris in December from 241€

One-Way flights