Cheap Flights from Hanoi to Hong Kong Intl

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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 May.

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.

Hanoi to Hong Kong: Flight information

The things to know before you go.
Cheapest flight found£119
Cheapest month to flyMay
Average flight time2 hrs
Most popular airlineCathay Pacific
Average flights per week75

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

The best price we found for a return flight from Hanoi to Hong Kong Intl is £119. 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.
2 hours is the average flight time from Hanoi to Hong Kong Intl.
Cathay Pacific, Vietnam Airlines and Qatar Airways fly direct from Hanoi to Hong Kong Intl.
As of April 2024, there are 75 flights per week flying from Hanoi to Hong Kong Intl.
The cheapest month to fly from Hanoi to Hong Kong Intl is usually May.
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 Wednesday, 15 May 2024.
Yes – the average flight time is 2 hours.
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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hong Kong Intl is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, HK Express offers the cheapest flight tickets to Hong Kong Intl.

Flight information

Four airlines offer direct flights from Hanoi to Hong Kong: Cathay Dragon, Hong Kong Airlines, Jet Star Pacific Airlines, and Vietnam Airlines. Your flight will originate at Noi Bai International Airport (HAN), which is located 9 miles north of Hanoi. The check-in queues for flights from Hanoi to Hong Kong can be very long, so you’ll want to arrive at Noi Bai at least three hours before your flight is scheduled to depart.

When you're travelling from Hanoi to Hong Kong, your flight will land at Hong Kong International Airport (HKG). You’ll deplane on the fifth level of Terminal 1, which is also known as the Arrivals Hall. Terminal 1 is the third-busiest passenger terminal in the world and includes a spectacular 420,000-square-foot shopping centre called SkyMart.

When you take cheap flights from Hanoi to Hong Kong, put aside an hour or two to explore SkyMart’s shops and restaurants. First, stop for a bite to eat at Misocool, which is a fusion-style restaurant that features Japanese dishes with a Western twist. Then spend some time browsing through upscale designer boutiques featuring brands like Dior, Gucci, Givenchy, Valentino, and Jimmy Choo.

What to Expect When Arriving in Hong Kong

Hong Kong International Airport is on Chek Lap Kok Island, which is approximately 20 miles away from the city centre on Hong Kong Island. The high-speed Hong Kong Airport Express Train will get you into the city in 24 minutes. This trip offers views of the South China Sea. You can also take advantage of a free hotel shuttle bus service into the city. You can use these shuttles even if you are not checking into one of the hotels the shuttle is servicing.

If you are going to a destination off the central route, buses and taxis are available. Taxis are colour-coded according to their destinations. If you decide to take a taxi, you’ll have to pay a surcharge for any luggage. You will also be responsible for paying any bridge tolls along the route.

Hong Kong Time Zone

Hong Kong adopted Universal Standard Time when it rejoined China in 1984. Hong Kong time is defined as UTC+8, which is approximately one hour ahead of the time in Hanoi, so reset your clocks after your flight from Hanoi to Hong Kong.

Hong Kong Weather

Hong Kong enjoys a subtropical climate, with temperatures seldom dropping beneath 18°C and rarely exceeding 30°C. 

Hong Kong’s warmest months are July, August, and September. These are also the wettest months when the seasonal monsoon winds occasionally blow in soaking rainstorms. Most travellers prefer to visit Hong Kong during the fall and winter months when the temperatures are milder and drier.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.