Are there nonstop flights from Thiruvananthapuram (TRV) to Istanbul (IST)?

No. The fastest connection is via Muscat, about 8h 2m of total flying time.

What is the fastest connection from Thiruvananthapuram (TRV) to Istanbul (IST)?

via Muscat ≈ 8h 2m, via Sharjah ≈ 8h 2m, via Dubai ≈ 8h 2m (estimated flying time, excluding layovers).

from 23,000 JAL miles, from 29,500 ANA miles (economy, one way, based on the published award charts).

Thiruvananthapuram International Airport (TRV) to İstanbul Airport (IST)・5,964 km

No nonstop flights. The fastest connection is via Muscat (MCT), about 8h 2m of flying time (layover not included).

With milesJAL 23,000 miles+ (via MCT)ANA 29,500 miles+ (via BOM)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

15 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.