AirHint found the following cheapest return flights from Seoul (ICN) to Paris (CDG) in January 2026 (see full year).

Return flights

27 Jan - 05 Feb	KLM
29 Jan - 11 Feb	KLM
22 Jan - 29 Jan	China Southern
22 Jan - 05 Feb	Air France
08 Jan - 15 Jan	Finnair
25 Jan - 01 Feb	KLM
26 Jan - 05 Feb	Air France
28 Jan - 05 Feb	Air France
30 Jan - 05 Feb	Air France
18 Jan - 23 Jan	KLM
27 Jan - 01 Feb	KLM
08 Jan - 18 Jan	Air China
18 Jan - 22 Jan	KLM
05 Jan - 14 Jan	Air China
29 Jan - 04 Feb	KLM
27 Jan - 10 Feb	Air China
06 Jan - 12 Jan	Air China
12 Jan - 17 Jan	Air China
06 Jan - 17 Jan	Air China
11 Jan - 17 Jan	Air China

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

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 Paris in January from 524€

Return flights