Are there nonstop flights from Montréal (YUL) to London (LCY)?

No. The fastest connection is via Dublin, about 7h 11m of total flying time.

What is the fastest connection from Montréal (YUL) to London (LCY)?

via Dublin ≈ 7h 11m, via Edinburgh ≈ 7h 21m, via Amsterdam ≈ 7h 52m (estimated flying time, excluding layovers).

from 27,500 ANA miles (economy, one way, based on the published award charts).

Montreal / Pierre Elliott Trudeau International Airport (YUL) to London City Airport (LCY)・5,246 km

No nonstop flights. The fastest connection is via Dublin (DUB), about 7h 11m of flying time (layover not included).

With milesANA 27,500 miles+ (via ZRH)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

12 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.