Are there nonstop flights from Kuala Lumpur (KUL) to Kaohsiung (KHH)?

Yes. AirAsia fly this route. Flight time is about 4h 1m.

What is the fastest connection from Kuala Lumpur (KUL) to Kaohsiung (KHH)?

via Ho Chi Minh City ≈ 4h 32m, via Phu Quoc Island ≈ 4h 38m, via Da Nang ≈ 4h 39m (estimated flying time, excluding layovers).

from 15,000 JAL miles, from 18,000 ANA miles (economy, one way, based on the published award charts).

Kuala Lumpur International Airport (KUL) to Kaohsiung International Airport (KHH)・2,984 km

Nonstop flights available (1 airline). Flight time about 4h 1m. Nonstop return flights also operate.

With milesJAL 15,000 miles+ (via HKG)ANA 18,000 miles+ (via BKK)Economy, one way, estimate. Tap a connection for miles by cabin.

18 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.