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

Return flights

17 Jan - 31 Jan	Lufthansa
10 Jan - 18 Jan	Lufthansa
05 Jan - 31 Jan	Lufthansa
18 Jan - 31 Jan	Lufthansa
25 Jan - 08 Feb	Lufthansa
06 Jan - 20 Jan	Lufthansa
11 Jan - 25 Jan	Lufthansa
15 Jan - 29 Jan	Lufthansa
09 Jan - 23 Jan	Lufthansa
06 Jan - 13 Jan	Lufthansa
31 Jan - 19 Feb	Lufthansa
24 Jan - 01 Feb	Lufthansa
22 Jan - 05 Feb	Lufthansa
11 Jan - 18 Jan	Lufthansa
18 Jan - 01 Feb	Lufthansa
28 Jan - 11 Feb	Lufthansa
27 Jan - 10 Feb	Lufthansa
23 Jan - 06 Feb	Lufthansa
19 Jan - 02 Feb	Finnair
20 Jan - 03 Feb	Finnair

Also check the deals for one-way flights from Paris to Seoul 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 Paris to Seoul in January from 522€

Return flights