Cheap Flights from Hanoi to Hong Kong Intl

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Find the cheapest month or even day of the year to fly to Hong Kong Intl

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Flight deals from Hanoi to Hong Kong Intl

Looking for a cheap last-minute deal or the best return flight from Hanoi Airport to Hong Kong Intl Airport? If you want to travel next month, return fares start from R 2,755. Find the lowest prices on one-way and return tickets right here.

Hong Kong.R 972 per passenger.Departing Sun, 16 Aug.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hanoi on Sun, 16 Aug, arriving in Hong Kong Intl.Price includes taxes and charges.From R 972, select.

Hong Kong.R 997 per passenger.Departing Tue, 28 Jul.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hanoi on Tue, 28 Jul, arriving in Hong Kong Intl.Price includes taxes and charges.From R 997, select.

Hong Kong.R 1,157 per passenger.Departing Fri, 11 Sep.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hanoi on Fri, 11 Sep, arriving in Hong Kong Intl.Price includes taxes and charges.From R 1,157, select.

Hong Kong.R 1,209 per passenger.Departing Sat, 28 Nov.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hanoi on Sat, 28 Nov, arriving in Hong Kong Intl.Price includes taxes and charges.From R 1,209, select.

Hong Kong.R 1,229 per passenger.Departing Sun, 17 Jan.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hanoi on Sun, 17 Jan, arriving in Hong Kong Intl.Price includes taxes and charges.From R 1,229, select.

Hong Kong.R 1,246 per passenger.Departing Fri, 2 Oct.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hanoi on Fri, 2 Oct, arriving in Hong Kong Intl.Price includes taxes and charges.From R 1,246, select.

Hong Kong.R 1,290 per passenger.Departing Thu, 18 Mar.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hanoi on Thu, 18 Mar, arriving in Hong Kong Intl.Price includes taxes and charges.From R 1,290, select.

Hong Kong.R 1,321 per passenger.Departing Mon, 7 Dec.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hanoi on Mon, 7 Dec, arriving in Hong Kong Intl.Price includes taxes and charges.From R 1,321, select.

Hong Kong.R 1,381 per passenger.Departing Wed, 24 Feb.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hanoi on Wed, 24 Feb, arriving in Hong Kong Intl.Price includes taxes and charges.From R 1,381, select.

Hong Kong.R 1,557 per passenger.Departing Thu, 29 Apr.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hanoi on Thu, 29 Apr, arriving in Hong Kong Intl.Price includes taxes and charges.From R 1,557, select.

Hong Kong.R 1,676 per passenger.Departing Sat, 1 May.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hanoi on Sat, 1 May, arriving in Hong Kong Intl.Price includes taxes and charges.From R 1,676, select.

Hong Kong.R 1,776 per passenger.Departing Tue, 8 Jun.One-way flight with HK Express.Outbound direct flight with HK Express departs from Hanoi on Tue, 8 Jun, arriving in Hong Kong Intl.Price includes taxes and charges.From R 1,776, select.

Hong Kong.R 2,682 per passenger.Departing Tue, 6 Jul.One-way flight with Cathay Pacific.Outbound direct flight with Cathay Pacific departs from Hanoi on Tue, 6 Jul, arriving in Hong Kong Intl.Price includes taxes and charges.From R 2,682, select.

Find the cheapest month to fly from Hanoi to Hong Kong Intl

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hanoi to Hong Kong Intl flights are currently cheapest in August.

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Direct flights from Hanoi to Hong Kong Intl

Hanoi to Hong Kong Intl: Alternative routes

Compare routes from Hanoi to Hong Kong below. You may find an airport to fly into that's cheaper, faster, or easier than Hong Kong Intl.

Hong Kong Intl

22km from central Hong Kong

ClosestCheapest

from R 972

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Hanoi to Hong Kong: Flight information

The things to know before you go.

Cheapest flight found	R 972
Cheapest month to fly	August
Average flight time	2 hrs, 8 mins
Most popular airline	Cathay Pacific
Average flights per week	143

Finding cheap flights from Hanoi to Hong Kong Intl: Frequently asked questions

How much are return flights from Hanoi to Hong Kong Intl?

The best price we found for a return flight from Hanoi to Hong Kong Intl is R 2,634. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Hanoi to Hong Kong Intl?

2 hours and 8 minutes is the average flight time from Hanoi to Hong Kong Intl.

Which airlines fly direct from Hanoi to Hong Kong Intl?

Cathay Pacific, Vietnam Airlines and Qatar Airways fly direct from Hanoi to Hong Kong Intl.

How many flights are there a week from Hanoi to Hong Kong Intl?

As of July 2026, there are 143 flights per week flying from Hanoi to Hong Kong Intl.

When is the cheapest time to fly from Hanoi to Hong Kong Intl?

The cheapest month to fly from Hanoi to Hong Kong Intl is usually September.

Which upcoming date is cheapest to fly from Hanoi Airport to Hong Kong Intl Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hanoi Airport to Hong Kong Intl Airport on Tuesday, 1 September 2026.

Can I get a direct flight from Hanoi Airport to Hong Kong Intl Airport?

Yes – the average flight time is 2 hours and 8 minutes.

How can I find the best flight deal to Hong Kong Intl?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hong Kong Intl but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Hong Kong?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hong Kong is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Hanoi Airport to Hong Kong Intl with?

Currently, HK Express offers the cheapest flight tickets to Hong Kong Intl.

Flying from Hanoi Airport (HAN) to Hong Kong Intl Airport (HKG): what you need to know

The average time for a direct flight from Hanoi Airport to Hong Kong Intl Airport is 2 hours 5 minutes.
Hong Kong is one hour ahead of Hanoi and observes the UTC+8 timezone.
Each week, there are 28 Hanoi Airport to Hong Kong Intl Airport flights.
Arrive at the airport on time so you don't miss your HAN to HKG flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.
Travelling during a peak time like June? Public holidays and other high seasons can lead to longer queues at airport checkpoints. Play it safe and get there up to four hours before an international flight and two hours before a domestic departure.
You'll find a variety of airlines offering direct flights from Hanoi Airport to Hong Kong Intl Airport. When you're ready to start your Hong Kong holiday, let one of these carriers transport you to this unmissable part of China:
Cathay Pacific is the airline most travellers choose to fly with on this route.
HK Express is the most punctual carrier that operates HAN to HKG flights. An exceptional 92.77% of its services on this route land as scheduled.
We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Hanoi Airport to Hong Kong Intl Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to explore your chosen city. Some great stopovers between HAN and HKG include:
- Taipei Taiwan Taoyuan Airport
- Da Nang Airport
- Kaohsiung Airport

How to find the cheapest flights from Hanoi Airport (HAN) to Hong Kong Intl Airport (HKG)

R 972 is currently the best price for a one-way Hanoi Airport to Hong Kong Intl Airport flight. Return flights start at R 2,634. These fares may change based on demand and availability.
To pick up cheap tickets from HAN to HKG, book in advance. Airlines usually offer their best fares when flights are first released.
The cheapest month for flights from Hanoi Airport to Hong Kong Intl Airport is May. Use the 'Whole month' tool to see the lowest airfares if you have a flexible travel schedule.
Spend less time searching for cheap flights from HAN to HKG by setting up a Price Alert. We'll send you an email or push notification on the app when fares go down.
Pick your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Hanoi Airport to Hong Kong Intl Airport.

Handy information about Hanoi Airport (HAN)

When it comes to Hanoi Airport's on-time performance, data shows 72% of flights complete their journey on time.
To get to Hanoi Airport from central Hanoi, it takes around 40 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 31 kilometres from the airport to the city centre.
Planning to catch public transport? You can expect a journey time of around 1 hour.
Looking for a convenient hotel near HAN? If you're catching an early flight from Hanoi Airport to Hong Kong Intl Airport, these accommodation options will put you moments from your departure lounge:

Arriving at Hong Kong Intl Airport (HKG)

Book a hotel close to HKG if you're catching a late Hanoi Airport to Hong Kong Intl Airport flight. Pick one of these options and skip the long transfer:

When to fly to Hong Kong Intl Airport (HKG)

The quietest month for a flight from Hanoi Airport to Hong Kong Intl Airport is March, while April is the most popular. Pick the ideal time to visit Hong Kong based on whether you prefer a faster pace or a more relaxed vibe.
The warmest month in Hong Kong is July, with temperatures ranging between 27ºC (81ºF) and 31ºC (88ºF). Book your flights from Hanoi Airport to Hong Kong Intl Airport in this month if you like this kind of weather.
If you want to travel in cooler conditions, look for a cheap ticket from HAN to HKG in January. Average temperatures are between 11ºC (52ºF) and 20ºC (68ºF) then.

Explore more of China

You've seen Hong Kong, now it's time to explore other corners of China. Journey about 129 kilometres north-west to Guangzhou to check off its popular sights. From Canton Tower to Baiyun Mountain and Yuyuan Garden, you've got a jam-packed schedule ahead.
Around 27 kilometres north-west of Hong Kong, Shenzhen is another essential stop in China. Experience the best of this destination with a visit to Huangshan Mountain, The Great Wall and Mogao Grottoes.