Street vendor with a bicycle in the urban market of Hanoi, Vietnam. — flights from Hong Kong to Hanoi
Hong Kong, Hong KongHanoi, Vietnam

Flights from Hong Kong to Hanoi

Nonstop flights from Hong Kong (HKG) to Hanoi (HAN) take about 1h 33m (846 km). HK Express flies it. Lowest fare seen: $74 one-way, nonstop (22 Oct 2026).

All flights from Hong Kong →All flights to Hanoi →

Photo of Hanoi: Tan Danh on Pexels.

When you land in Hanoi

The airport transfer and the few things worth sorting before you fly.

Street vendor with a bicycle in the urban market of Hanoi, Vietnam. — arriving in Hanoi

Airport transfer

HAN → Hanoi, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices
Cathay Pacific airplane taxiing on runway with Hong Kong skyline and mountains in the background. — lounges at Hong Kong AirportHong Kong Airport · 5 lounges
Before you flyAirport lounges at Hong Kong →
Trains, buses and taxi faresHAN to Hanoi: getting into town →Early arrival or late flightLuggage storage in Hanoi →8 drop-off points

Things to book in Hanoi

All 13 things to do in Hanoi →
from €40.17
Tam Coc Day Trips from Hanoi 5.0 · 4 Tiqets reviews
from €43.74
Day Trips from Hanoi 3.5 · 2 Tiqets reviews
from €3.45
Hanoi Dance Shows
from €6.89
Hanoi Gondola Rides

Find hotels in Hanoi

Hotels, hostels & more · Trip.com

Search hotels

Airlines flying Hong Kong to Hanoi

Carriers on HKG–HAN according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ HK Expressnonstop fare seen

Hong Kong to Hanoi fares by month

Cheapest month seen for a nonstop flight: Dec 2026, from $74 one-way. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

DepartingNonstop fromCheaper with stops
Oct 2026$7629 Oct 2026 · HK Express—
Nov 2026$7629 Nov 2026 · HK Express—
Dec 2026$742 Dec 2026 · HK Express—
Jan 2027$755 Jan 2027 · HK Express—
Feb 2027$7424 Feb 2027 · HK Express—
Mar 2027$7914 Mar 2027 · HK Express—
Apr 2027$7913 Apr 2027 · HK Express—
Jul 2027$774 Jul 2027 · HK Express—

When to go for the lowest fare

Fares were close across the months we saw: $76 for October 2026, $74 at best after that.

From Travelpayouts flight-search data, city to city (Hong Kong to Hanoi, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

Best time to fly to Hanoi

Based on weather and travel conditions in Vietnam

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best monthsGoodAvoid if possible

Vietnam spans multiple climate zones. Hanoi and the north are best Oct–Apr; Ho Chi Minh City is best Nov–Apr. Da Nang is excellent Feb–Aug. The middle has complex weather patterns.

Peak season: October – April

More for this trip

Frequently asked questions — Hong Kong to Hanoi flights

How long is the flight from Hong Kong to Hanoi?
A nonstop flight from Hong Kong (HKG) to Hanoi (HAN) takes about 1h 33m, covering 846 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Hong Kong from Hanoi by air?
The great-circle distance between Hong Kong International Airport and Noi Bai International Airport is 846 km (526 miles), a short-haul route.
Which airlines fly from Hong Kong to Hanoi?
Airlines with flights or nonstop fares on the HKG–HAN route include HK Express. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Hong Kong to Hanoi cost?
The lowest one-way fare seen recently on HKG–HAN was $74 USD with HK Express (nonstop), departing 2 Dec 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
What is the cheapest month to fly from Hong Kong to Hanoi?
In fares seen on 22 Oct 2026, departures in December 2026 were cheapest, from $74 one-way, against $79 for March 2027, the dearest month. Fares change daily, so check your own dates.
Do I need a visa to travel from Hong Kong to Vietnam?
It depends on your passport. Some nationalities can enter Vietnam visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Hanoi?
Vietnam spans multiple climate zones. Hanoi and the north are best Oct–Apr; Ho Chi Minh City is best Nov–Apr. Da Nang is excellent Feb–Aug. The middle has complex weather patterns.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

Ready to book HKG–HAN?

Set a fare alert, check your visa, or search flights now.

🔔 Fare alert for HKG–HAN🌍 Check visa requirements ⚡ Connection risk checker