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Cheap flights from Hanoi to Hong Kong
HAN — HKG
27 Nov — 4 Dec1
Cheapflights Tip: The best prices from Hanoi Noibai to Hong Kong Intl are usually found in March or August, booked 84 days in advance, depart on a Saturday or Sunday and return on a Monday
Cheap flight deals from Hanoi to Hong Kong
Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 October 2025.
Popular in | April |
|---|---|
Cheapest in | March |
Average price | C$ 224 |
Good round-trip deal | C$ 552 or less |
Good one-way deal | C$ 266 or less |
Best time to book a flight from Hanoi to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Hanoi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Hanoi to Hong Kong
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Delays
How far ahead should I book a flight from Hanoi to Hong Kong?
Use this chart to determine the optimal time to book a round-trip flight from Hanoi to Hong Kong. Price data was last updated on 24 October 2025.
To ensure you get the cheapest price possible for a flight from Hanoi to Hong Kong, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Hanoi to Hong Kong?
Currently, December is the cheapest month in which you can book a flight from Hanoi to Hong Kong (average of C$ 147). Flying from Hanoi to Hong Kong in February is currently the most expensive (average of C$ 172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HAN to HKG?
Find hourly flight availability from Hanoi to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 October 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hanoi to Hong Kong as you normally would.
How often are flights from Hanoi to Hong Kong delayed?
About 14% of weekly flights between Hanoi and Hong Kong have experienced delays in the past year, with the average delay time being 109 minutes.
What is the most punctual flight time for Hanoi to Hong Kong flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Hanoi to Hong Kong flights?
Over the past year, HK Express has had the lowest number of delays on this route, with just 6% of flights being delayed.
Reviews of airlines servicing Hong Kong
Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated 28 October 2025.
Get a feel of what it's like to fly with HK Express from Hanoi to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Related info for your journey
Find useful and relevant information for your journey from Hanoi to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Find flights from Hanoi to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Top airline flying from Hanoi to Hong Kong
Discover the top airline that operate flights from Hanoi to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 October 2025.
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How does Cheapflights help users find flights from Hanoi to Hong Kong?
Cheapflights makes it easy to find Hanoi to Hong Kong flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Hanoi to Hong Kong?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hanoi to Hong Kong.
Can Cheapflights find flights from Hanoi to Hong Kong with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Hanoi to Hong Kong flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Hanoi to Hong Kong become cheaper?
Of course! You can now track prices for flights from Hanoi to Hong Kong and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.