Nonstop flights from Hong Kong to Hanoi

3 airlines fly this route, with up to 4 flights a day.

HKGHong Kong International

528 mi · 28 flights a week

HANHanoi Noi Bai International

HKGHAN

When they leave

Hong Kong time

7:40a4:55pFirst departure 7:40 AM, last 4:55 PM

Two in the morning, 7:40 AM to 8:45 AM, then two in the afternoon, 2:30 PM to 4:55 PM. Every flight runs daily.

Every flight

Earliest first

7:40 AM→8:50 AMHK ExpressAirbus A321neoDaily
8:45 AM→9:55 AMCathay PacificBoeing 777Daily
2:30 PM→3:35 PMVietnam AirlinesAirbus A321Daily
4:55 PM→6:10 PMCathay PacificBoeing 777Daily

Schedules last checked Sep 19, 2026. Times are local.

Flying from Hong Kong to Hanoi

Cathay Pacific flies most often, twice a day on the Boeing 777. HK Express flies daily on the Airbus A321neo. Vietnam Airlines flies daily on the Airbus A321.

There are 4 flights every day of the week. The first arrival in Hanoi is at 8:50 AM and the last at 6:10 PM. The flight covers 528 miles.

Flying back, Hanoi to Hong Kong has 28 nonstop flights a week.

Return flights

Hanoi to Hong KongView

Find the cheapest day to fly from Hong Kong to Hanoi.

Schedules as of Oct 9, 2026.