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

Return flights

11 Jan - 25 Jan	Vueling Airlines
11 Jan - 23 Jan	Vueling Airlines
22 Jan - 07 Feb	Lufthansa
12 Jan - 25 Jan	easyJet
20 Jan - 01 Feb	Wizz Air UK
22 Jan - 05 Feb	Lufthansa
29 Jan - 16 Feb	Scandinavian Airlines
26 Jan - 04 Feb	easyJet
28 Jan - 04 Feb	Lufthansa
28 Jan - 03 Feb	LOT
29 Jan - 04 Feb	Wizz Air UK
27 Jan - 02 Feb	Wizz Air UK
29 Jan - 05 Feb	Wizz Air UK
06 Jan - 31 Jan	Volotea
11 Jan - 24 Jan	Air France
22 Jan - 28 Jan	Air France
10 Jan - 15 Jan	easyJet
02 Jan - 16 Jan	Air France

Also check the deals for one-way flights from Lyon 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 Lyon to Seoul in January from 514€

Return flights