Cheapest return flights from Lyon to Seoul in September from $828

Best time to book flights for Lyon (LYS) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Lyon (LYS) to Seoul (ICN) in September 2025 (see full year).

Return flights

05 Sep - 19 Sep easyJet
04 Sep - 18 Sep Air France
16 Sep - 28 Sep easyJet
03 Sep - 24 Sep easyJet
01 Sep - 07 Sep Volotea
04 Sep - 22 Sep Lufthansa
27 Sep - 15 Oct Turkish Airlines
30 Sep - 06 Oct LOT
11 Sep - 26 Sep Lufthansa
12 Sep - 26 Sep Lufthansa
15 Sep - 03 Oct Lufthansa

Also check the deals for one-way flights from Lyon to Seoul in September.

Skyscanner

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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