Are there nonstop flights from Halifax (YHZ) to Istanbul (IST)?

No. The fastest connection is via Brussels, about 9h 19m of total flying time.

What is the fastest connection from Halifax (YHZ) to Istanbul (IST)?

via Brussels ≈ 9h 19m, via Dublin ≈ 9h 19m, via London ≈ 9h 20m (estimated flying time, excluding layovers).

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

Halifax / Stanfield International Airport (YHZ) to İstanbul Airport (IST)・7,072 km

No nonstop flights. The fastest connection is via Brussels (BRU), about 9h 19m of flying time (layover not included).

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

None.

20 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.