Are there nonstop flights from Vientiane (VTE) to Mumbai (BOM)?

No. The fastest connection is via Bangkok, about 5h 7m of total flying time.

What is the fastest connection from Vientiane (VTE) to Mumbai (BOM)?

via Bangkok ≈ 5h 7m, via Bangkok ≈ 5h 10m, via Hanoi ≈ 5h 38m (estimated flying time, excluding layovers).

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

Wattay International Airport (VTE) to Chhatrapati Shivaji Maharaj International Airport (BOM)・3,130 km

No nonstop flights. The fastest connection is via Bangkok (DMK), about 5h 7m of flying time (layover not included).

With milesANA 15,000 miles+ (via BKK)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.