Are there nonstop flights from Indore (IDR) to London (LHR)?

No. The fastest connection is via New Delhi, about 9h 42m of total flying time.

What is the fastest connection from Indore (IDR) to London (LHR)?

via New Delhi ≈ 9h 42m, via Abu Dhabi ≈ 10h 2m, via Mumbai ≈ 10h 5m (estimated flying time, excluding layovers).

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

Devi Ahilya Bai Holkar International Airport (IDR) to London Heathrow Airport (LHR)・7,115 km

No nonstop flights. The fastest connection is via New Delhi (DEL), about 9h 42m of flying time (layover not included).

With milesANA 29,500 miles+ (via DEL)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

7 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.