Compare airlines, prices, and flight durations for your trip
Cheapest flights from Hanoi to Hong Kong
Fly from Hanoi to Hong Kong with confidence — our search scans over 700 airlines, more than 50 travel agencies and 5+ top booking systems to surface the best prices, schedules and flexible conditions. Compare options in seconds and book the smart, affordable itinerary that fits your travel plans.
Remember that on average the ideal time to book flights is 2 months before departure!
In different months, ticket prices from Hanoi to Hong Kong vary: minimum — $56 (February 2026), maximum — $74 (March 2026). Typically, the flight costs $67–$144.
Airlines operating on route
Non-stop flights from Hanoi to Hong Kong
Schedule of direct flights from Hanoi to Hong Kong
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Hanoi to Hong Kong:
Hanoi airports overview
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Hong Kong airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Hanoi to Hong Kong
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$54
Hong Kong Express Airways
Direct flight
1h 45m
03/20/2026
The cheapest one-way flight from Hanoi to Hong Kong departs on 03/20/2026, is operated by Hong Kong Express Airways and costs $54
Cheapest round trip flight
$130
Hong Kong Express Airways
Direct flight
3h 55m
03/06/2026
The cheapest roundtrip flight from Hanoi to Hong Kong departs on 03/06/2026, is operated by Hong Kong Express Airways and costs $130
The fastest flight
1h 45m
Fastest flight from Hanoi to Hong Kong takes 1h 45m
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Th, and Fr
Earliest flight
9:35 AM
Latest flight
7:50 PM
Average flight duration
2h
Direct flights count
35
Distance
875km
Timezone difference
1h
The distance between Hanoi and Hong Kong is 875km (543 miles). The average flight duration is 2h. There are 35 direct flights from Hanoi to Hong Kong. The time difference between Hanoi and Hong Kong is 1h. Flights from Hanoi begin at 9:35 AM. The latest flight from Hanoi departs at 7:50 PM
February 2026
Lowest price
on average:
$56
March 2026
Highest price
on average:
$74
Avg Price
The route Hanoi — Hong Kong is served by many carriers — 5 in total, including Hong Kong Express Airways, Hong Kong Airlines, Vuelos Economicos Centroamericanos, VietjetAir, and Cathay Pacific. This gives passengers wide opportunities: from finding the lowest fare (from $54) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
What is the cheapest price for flights from Hanoi to Hong Kong?
The cheapest flight ticket from Hanoi to Hong Kong according to data for the last 48 hours costs $54
When is the best time to buy air tickets on the route Hanoi — Hong Kong?
Often the best time to buy tickets from Hanoi to Hong Kong is 2 months before departure.
When is the cheapest time of year to fly from Hanoi to Hong Kong?
Based on statistics over the past years, the lowest prices for flights from Hanoi to Hong Kong can be found flying in these months: February, June, April.
How long does it take to fly from Hanoi to Hong Kong?
The fastest flights from Hanoi to Hong Kong start from 1 hour 45 minutes in the air.
Which airline can fly direct from Hanoi to Hong Kong?
The following airlines operate direct flights on the route Hanoi — Hong Kong: Hong Kong Express Airways
Hanoi is served mainly by Noi Bai International Airport (HAN), the city’s primary international and domestic gateway that typically handles full-service carriers and many low-cost airlines. Located about 25–30 km north of central Hanoi, travel times by taxi or rideshare are commonly around 30–60 minutes depending on traffic; airport buses and shuttle services can take roughly 40–70 minutes with fares usually in the low single-digit to mid-single-digit USD range. As an international hub, Noi Bai usually offers a wide range of facilities and onward connections but can be busy during peak periods; budget travelers may find cheaper flights on low-cost carriers while those prioritizing convenience can pay more for faster transportation options.
Fly direct from Hanoi to Hong Kong for the fastest, most convenient way to get between these vibrant cities—less time in transit means more time exploring skyscrapers, markets and harbor views. Direct flights are ideal for business trips and short breaks, though connecting options can sometimes be cheaper if you’re flexible; book a non-stop to save time and travel more comfortably.
Hong Kong International Airport (HKG) is the city’s primary international gateway and a major regional hub, handling a mix of full-service carriers, premium alliances and some low-cost operators. Located on Lantau Island roughly 30–35 km from Central, it’s typically reached by the Airport Express (about 24 minutes; fares usually in the mid-range), taxis (35–45 minutes depending on traffic; higher fares), or buses and ferries for budget-conscious travelers. The airport is generally modern and well served with lounges, shopping and onward connections, making it convenient for transfers, though travel to downtown can be longer and costlier than at smaller domestic airports. For some travelers, the journey time and fares are the main trade-offs versus the airport’s high comfort and frequency.
