Cheap Flights from Hong Kong (HKG) to Hanoi (HAN) from HK$545~

View HK$545 flight on Sun, 2 Nov 2025Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Noi Bai Intl. Airport (HAN)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find Cheap Flights from Hong Kong (HKG) to Hanoi (HAN)

Prices were available within the past 7 days and start at HK$545 for one-way flights and HK$1,070 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Fri, 22 Aug - Mon, 25 Aug
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,070 Return, just found
HK$1,070
Return
just found
Select HK Express flight, departing Fri, 22 Aug from Hong Kong SAR to Hanoi, returning Mon, 25 Aug, priced at HK$1,070 just found
HK Express
Fri, 8 Aug - Sun, 10 Aug
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,173 Return, just found
HK$1,173
Return
just found
Select HK Express flight, departing Fri, 8 Aug from Hong Kong SAR to Hanoi, returning Sun, 10 Aug, priced at HK$1,173 just found
HK Express
Fri, 19 Dec - Mon, 29 Dec
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,178 Return, found 1 hour ago
HK$1,178
Return
found 1 hour ago
Select HK Express flight, departing Fri, 19 Dec from Hong Kong SAR to Hanoi, returning Mon, 29 Dec, priced at HK$1,178 found 1 hour ago
HK Express
Wed, 24 Dec - Mon, 29 Dec
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,214 Return, found 1 hour ago
HK$1,214
Return
found 1 hour ago
Select HK Express flight, departing Wed, 24 Dec from Hong Kong SAR to Hanoi, returning Mon, 29 Dec, priced at HK$1,214 found 1 hour ago
HK Express
Fri, 3 Oct - Tue, 7 Oct
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,268 Return, found 6 hours ago
HK$1,268
Return
found 6 hours ago
Select HK Express flight, departing Fri, 3 Oct from Hong Kong SAR to Hanoi, returning Tue, 7 Oct, priced at HK$1,268 found 6 hours ago
HK Express
Sat, 2 Aug - Sun, 3 Aug
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,276 Return, just found
HK$1,276
Return
just found
Select HK Express flight, departing Sat, 2 Aug from Hong Kong SAR to Hanoi, returning Sun, 3 Aug, priced at HK$1,276 just found
Vietnam Airlines
Sun, 2 Nov - Wed, 5 Nov
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,505 Return, found 1 hour ago
HK$1,505
Return
found 1 hour ago
Select Vietnam Airlines flight, departing Sun, 2 Nov from Hong Kong SAR to Hanoi, returning Wed, 5 Nov, priced at HK$1,505 found 1 hour ago
Philippine Airlines
Mon, 2 Mar - Fri, 6 Mar
HKG
Hong Kong SAR
HAN
Hanoi
HK$1,983 Return, just found
HK$1,983
Return
just found
Select Philippine Airlines flight, departing Mon, 2 Mar from Hong Kong SAR to Hanoi, returning Fri, 6 Mar, priced at HK$1,983 just found
Cathay Pacific
Tue, 19 Aug - Sat, 23 Aug
HKG
Hong Kong SAR
HAN
Hanoi
HK$2,072 Return, just found
HK$2,072
Return
just found
Select Cathay Pacific flight, departing Tue, 19 Aug from Hong Kong SAR to Hanoi, returning Sat, 23 Aug, priced at HK$2,072 just found
Thai AirAsia
Fri, 22 Aug - Mon, 25 Aug
HKG
Hong Kong SAR
HAN
Hanoi
HK$2,106 Return, just found
HK$2,106
Return
just found
Select Thai AirAsia flight, departing Fri, 22 Aug from Hong Kong SAR to Hanoi, returning Mon, 25 Aug, priced at HK$2,106 just found

Find the cheapest month to fly from Chek Lap Kok (HKG) to Hanoi (HAN)

July is typically the cheapest month to fly

From HK$954 - HK$1,572 per traveller.

Graph displaying average flight prices per month

Hong Kong to Hanoi route information
Origin airport
Hong Kong Intl.
Destination airport
Noi Bai Intl.
Airlines serving
Air Cambodia, Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, HK Express, Korean Air, Philippine Airlines, Scoot, Singapore Airlines, Thai AirAsia, Thai Airways International, Vietnam Airlines, Xiamen Airlines
Return price
HK$1,069
Distance
843 km
Average flight time
1 hour 7 mins

Flights from Chek Lap Kok to Hanoi

Book cheap flights from Chek Lap Kok (HKG) to Hanoi (HAN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Chek Lap Kok (HKG) to Hanoi (HAN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chek Lap Kok (HKG) to Hanoi (HAN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Hanoi flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Hanoi and things to do in Hanoi for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Hanoi more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Hanoi is HK$545 now!

 

Frequently asked questions

How much is a flight from Chek Lap Kok Intl. Airport to Noi Bai Intl. Airport (HAN)?
If you're traveling between Hong Kong Intl. Airport (HKG) and Noi Bai Intl. Airport (HAN), round-trip flights start from HK$1,070. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HKG to Noi Bai Intl. Airport (HAN)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from HKG to Hanoi Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HKG to Hanoi Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from HKG to Hanoi Intl. Airport?
You won't have time for a movie marathon on this flight — it's just 850 kilometers from Chek Lap Kok to Hanoi. Find your seat, order some food and you'll be in Hanoi before you know it.
Which airlines fly direct from Chek Lap Kok Intl. Airport to Hanoi Intl. Airport?
Cathay Pacific (CX) is a popular option. It operates 60 flights between Chek Lap Kok Intl. Airport and Noi Bai Intl. Airport (HAN) each month. If you're eager for more options, check out the deals with Hong Kong Airlines (HX). This airline offers 30 flights every month between these airports.
Are Hong Kong Intl. Airport (HKG) to HAN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Chek Lap Kok Intl. Airport to HAN last minute could save you some serious cash. However, it could end up costing a great deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

*Available to Expedia members.