Direct (nonstop) flights from Hong Kong to Vientiane
1 airline flys nonstop from Hong Kong International Airport (HKG) to Wattay International (VTE). It's 796 miles (1,281 km), about 2h 30m in the air. Operated by Hong Kong Airlines.
Hong Kong Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
HX
Hong Kong Airlines
Alternative Routes
Other ways to fly from Hong Kong to Vientiane with one stop · direct emits 147 kg CO₂ per passenger
Looking for the return flight?
VTE → HKG: Flights from Vientiane to Hong KongOther direct flights from Hong Kong
Direct flights from Vientiane (VTE)
Frequently Asked Questions
How long is the direct flight from Hong Kong to Vientiane?
A nonstop flight from Hong Kong (HKG) to Vientiane (VTE) takes approximately 2 hours and 30 minutes. The distance is 796 miles (1,281 km).
Which airlines fly nonstop from Hong Kong to Vientiane?
Just Hong Kong Airlines.
Is there a nonstop flight from Hong Kong to Vientiane?
Yes. 1 airline: Hong Kong Airlines.
How far is Hong Kong from Vientiane?
The flight distance from Hong Kong to Vientiane is 796 miles (1,281 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What is the time difference between Hong Kong and Vientiane?
Vientiane is 1 hour behind Hong Kong. (Asia/Hong_Kong vs Asia/Vientiane.)
What type of aircraft flies from Hong Kong to Vientiane?
At 2h 30m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Hong Kong SAR to Lao People's Democratic Republic?
Depends on your passport. Check with the Lao People's Democratic Republic embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Hong Kong to Vientiane?
Roughly 147 kg CO2 per passenger one-way. That's about the same as driving 735 km.
Is the return flight from Vientiane to Hong Kong also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Hong Kong to Vientiane?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Hong Kong International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.