
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $126 (Trip.com) |
One-way from | $72 (Trip.com) |
Popular in | January |
Cheapest in | March |
Average price | $215 |
Good round-trip deal | $151 or less |
Good one-way deal | $115 or less |
Fly from
Fly to
Route
Depart
Return
Price
Hong KongHanoi
HKG - HAN
HKGHAN
Hong Kong Intl
Wed 12/17
7:40 am-8:50 am
Nonstop2h 10m
Hanoi Noibai
Sat 12/20
9:35 am-12:35 pm
Nonstop2h 00m
Hong KongHanoi
HKG - HAN
HKGHAN
Hong Kong Intl
Tue 1/20
7:40 am-8:50 am
Nonstop2h 10m
Hanoi Noibai
Sun 1/25
9:35 am-12:35 pm
Nonstop2h 00m
Hong KongHanoi
HKG - HAN
HKGHAN
Hong Kong Intl
Sun 1/4
7:40 am-8:50 am
Nonstop2h 10m
Hanoi Noibai
Sun 1/18
9:35 am-12:35 pm
Nonstop2h 00m
Hong KongHanoi
HKG - HAN
HKGHAN
Hong Kong Intl
Mon 12/29
7:40 am-8:50 am
Nonstop2h 10m
Hanoi Noibai
Mon 1/5
9:35 am-12:35 pm
Nonstop2h 00m
Hong KongHanoi
HKG - HAN
HKGHAN
Hong Kong Intl
Sun 3/15
7:40 am-8:50 am
Nonstop2h 10m
Hanoi Noibai
Thu 3/19
5:55 am-1:00 pm
1 stop6h 05m
Hong KongHanoi
HKG - HAN
HKGHAN
Hong Kong Intl
Tue 12/23
8:05 pm-9:10 pm
Nonstop2h 05m
Hanoi Noibai
Sat 1/3
7:30 pm-10:25 pm
Nonstop1h 55m
Hong KongHanoi
HKG - HAN
HKGHAN
Hong Kong Intl
Thu 1/8
2:30 pm-3:40 pm
Nonstop2h 10m
Hanoi Noibai
Sun 1/11
10:30 am-1:30 pm
Nonstop2h 00m
Hong KongHanoi
HKG - HAN
HKGHAN
Hong Kong Intl
Tue 2/3
3:55 pm-10:10 pm
1 stop7h 15m
Hanoi Noibai
Mon 2/9
7:00 am-5:25 pm
1 stop9h 25m
Hong KongHanoi
HKG - HAN
HKGHAN
Hong Kong Intl
Sun 1/25
2:30 pm-3:40 pm
Nonstop2h 10m
Hanoi Noibai
Thu 1/29
10:30 am-1:30 pm
Nonstop2h 00m
Hong KongHanoi
HKG - HAN
HKGHAN
Hong Kong Intl
Tue 1/20
5:40 pm-6:50 pm
Nonstop2h 10m
Hanoi Noibai
Sun 1/25
11:15 pm-7:50 pm
1 stop19h 35m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Hong Kong to Hanoi, you should look to book at least 81 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.
Currently, June is the cheapest month in which you can book a flight from Hong Kong to Hanoi (average of $69). Flying from Hong Kong to Hanoi in April is currently the most expensive (average of $123). 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.
A simple way to save on the total cost of your ticket is to fly from Hong Kong to Hanoi in the morning. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight in the afternoon.
About 22% of weekly flights between Hong Kong and Hanoi have experienced delays in the past year, with the average delay time being 105 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, HK Express have had the lowest number of delays on this route, with just 8% of flights being delayed.
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Mei Lin,Sep 2025
HKG - LHR
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Mei Lin,Sep 2025
HKG - LHR
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Mei Lin,Sep 2025
HKG - LHR
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Mei Lin,Sep 2025
HKG - LHR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | Average$137 | FlexibilityNo cancel fee | On-time90% | |
| Cheapest$213 | Average$244 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$220 | Average$297 | FlexibilityNo cancel fee | On-time72% |