Are there nonstop flights from Dammam (DMM) to New Delhi (DEL)?

Yes. IndiGo, Air India Express fly this route. Flight time is about 3h 40m.

What is the fastest connection from Dammam (DMM) to New Delhi (DEL)?

via Manama ≈ 4h 11m, via Sharjah ≈ 4h 14m, via Dubai ≈ 4h 15m (estimated flying time, excluding layovers).

from 15,000 JAL miles, from 36,000 ANA miles (economy, one way, based on the published award charts).

King Fahd International Airport (DMM) to Indira Gandhi International Airport (DEL)・2,696 km

Nonstop flights available (2 airlines). Flight time about 3h 40m. Nonstop return flights also operate.

With milesJAL 15,000 miles+ (via DXB)ANA 36,000 miles+ (via BOM)Economy, one way, estimate. Tap a connection for miles by cabin.

23 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.