|Fastest flight time||2h 15m||The fastest flight from Hong Kong to Hanoi takes 2h 15m|
|Direct flights||Mon, Tue, Sat and Sun||Direct flights go from Hong Kong to Hanoi on Monday, Tuesday, Saturday and Sunday. The only airline offering direct flights is Cathay Pacific.|
|Airports in Hanoi||1 airport||There is 1 airport near Hanoi: Hanoi Noibai (HAN)|
The cheapest time of year to fly to Hanoi from Hong Kong is August. The most expensive is January.
The cheapest day of the week is usually Monday. The most expensive is usually Sunday.
Hong Kong to Hanoi flights are approximately 10% more expensive in the afternoon than at midday
52 days before
The cheapest time to buy a flight from Hong Kong to Hanoi is approximately 52 days to departure
Hong Kong Intl and Hanoi Noibai are 874,7 km apart from one another.