Are there nonstop flights from London (STN) to New Delhi (DEL)?

No. The fastest connection is via Amsterdam, about 8h 51m of total flying time.

What is the fastest connection from London (STN) to New Delhi (DEL)?

via Amsterdam ≈ 8h 51m, via Kyiv ≈ 8h 51m, via Vienna ≈ 8h 58m (estimated flying time, excluding layovers).

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

London Stansted Airport (STN) to Indira Gandhi International Airport (DEL)・6,677 km

No nonstop flights. The fastest connection is via Amsterdam (AMS), about 8h 51m of flying time (layover not included).

With milesANA 29,500 miles+ (via MUC)JAL 37,000 miles+ (via AMM)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

14 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.