Are there nonstop flights from Toronto (YYZ) to Islamabad (ISB)?

Yes. Pakistan International Airlines fly this route. Flight time is about 13h 25m.

What is the fastest connection from Toronto (YYZ) to Islamabad (ISB)?

via Lahore ≈ 14h 33m, via Manchester ≈ 14h 42m, via London ≈ 14h 50m (estimated flying time, excluding layovers).

from 40,000 ANA miles, from 47,000 JAL miles (economy, one way, based on the published award charts).

Toronto Pearson International Airport (YYZ) to Islamabad International Airport (ISB)・10,985 km

Nonstop flights available (1 airline). Flight time about 13h 25m. Nonstop return flights also operate.

With milesANA 40,000 miles+ (via IST)JAL 47,000 miles+ (via DXB)Economy, one way, estimate. Tap a connection for miles by cabin.

13 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.