Are there nonstop flights from Sofia (SOF) to New Delhi (DEL)?

No. The fastest connection is via Istanbul, about 6h 55m of total flying time.

What is the fastest connection from Sofia (SOF) to New Delhi (DEL)?

via Istanbul ≈ 6h 55m, via Athens ≈ 7h 29m, via Kyiv ≈ 7h 33m (estimated flying time, excluding layovers).

from 29,500 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Sofia Airport (SOF) to Indira Gandhi International Airport (DEL)・5,009 km

No nonstop flights. The fastest connection is via Istanbul (IST), about 6h 55m of flying time (layover not included).

With milesANA 29,500 miles+ (via IST)JAL 37,000 miles+ (via LHR)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.