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

Yes. Air Transat fly this route. Flight time is about 6h 40m.

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

via Dublin ≈ 7h 11m, via St. John's ≈ 7h 18m, via Halifax ≈ 7h 23m (estimated flying time, excluding layovers).

from 23,000 JAL miles, from 27,500 ANA miles (economy, one way, based on the published award charts).

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

Nonstop flights available (1 airline). Flight time about 6h 40m. Nonstop return flights also operate.

With milesJAL 23,000 miles+ (via CDG)ANA 27,500 miles+ (via OPO)Economy, one way, estimate. Tap a connection for miles by cabin.

51 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.