Are there nonstop flights from Lyon (LYS) to Seoul (ICN)?

No. The fastest connection is via Prague, about 11h 40m of total flying time.

What is the fastest connection from Lyon (LYS) to Seoul (ICN)?

via Prague ≈ 11h 40m, via Warsaw ≈ 11h 41m, via Munich ≈ 11h 41m (estimated flying time, excluding layovers).

from 30,000 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Lyon Saint-Exupéry Airport (LYS) to Incheon International Airport (ICN)・9,066 km

No nonstop flights. The fastest connection is via Prague (PRG), about 11h 40m of flying time (layover not included).

With milesANA 30,000 miles+ (via WAW)JAL 37,000 miles+ (via CDG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

19 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.