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

Return flights

27 Jan - 01 Feb	KLM
09 Jan - 17 Jan	Air China
11 Jan - 17 Jan	Air China
14 Jan - 18 Jan	Air China
31 Jan - 09 Feb	Air China
21 Jan - 28 Jan	China Southern
14 Jan - 28 Jan	China Southern
18 Jan - 28 Jan	China Southern
12 Jan - 19 Jan	China Southern
23 Jan - 28 Jan	China Southern
08 Jan - 14 Jan	Air China
06 Jan - 17 Jan	Air China
29 Jan - 09 Feb	Air China
23 Jan - 01 Feb	Air China
23 Jan - 13 Feb	Air China
28 Jan - 09 Feb	Finnair
21 Jan - 04 Feb	Finnair
19 Jan - 04 Feb	Finnair
23 Jan - 04 Feb	Finnair
28 Jan - 11 Feb	Finnair

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 $665

Return flights