Are there nonstop flights from Quebec (YQB) to Seoul (ICN)?

No. The fastest connection is via Montréal, about 13h 42m of total flying time.

What is the fastest connection from Quebec (YQB) to Seoul (ICN)?

via Montréal ≈ 13h 42m, via Toronto ≈ 14h 21m, via Calgary ≈ 14h 42m (estimated flying time, excluding layovers).

from 30,000 ANA miles, from 47,000 JAL miles (economy, one way, based on the published award charts).

Quebec Jean Lesage International Airport (YQB) to Incheon International Airport (ICN)・10,479 km

No nonstop flights. The fastest connection is via Montréal (YUL), about 13h 42m of flying time (layover not included).

With milesANA 30,000 miles+ (via YUL)JAL 47,000 miles+ (via CDG)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

10 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.