Are there nonstop flights from Mumbai (BOM) to Phnom Penh (KTI)?

No. The fastest connection is via Bangkok, about 5h 11m of total flying time.

What is the fastest connection from Mumbai (BOM) to Phnom Penh (KTI)?

via Bangkok ≈ 5h 11m, via Bangkok ≈ 5h 11m, via Ho Chi Minh City ≈ 5h 38m (estimated flying time, excluding layovers).

from 15,000 ANA miles, from 23,000 JAL miles (economy, one way, based on the published award charts).

Chhatrapati Shivaji Maharaj International Airport (BOM) to Techo International Airport (KTI)・3,539 km

No nonstop flights. The fastest connection is via Bangkok (BKK), about 5h 11m of flying time (layover not included).

With milesANA 15,000 miles+ (via BKK)JAL 23,000 miles+ (via KUL)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

11 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.