Cheap flights from Hong Kong to Hanoi

35 nonstop flights a week. Operated by 4 airlines, about 2h 15m in the air, 542 mi (873 km). Tickets from $69.

Flights from Hong Kong to Hanoi

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Hong Kong to Hanoi at a glance

flight time, from 2h 5m to 2h 20m
2h 15m
straight-line distance
542 mi (873 km)
flights a week
35
next flight
10 November
first and last departure
07:35 - 16:55
lowest price, nonstop, 27 November
$69
airlines
4

Hong Kong to Hanoi flight schedule

35 flights a week, 2 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
UO 540
HK Express
07:35 Hong Kong International, terminal 2
08:50 Noi Bai International, terminal 2
2h 15m
Daily
Airbus A320
CX 741
Cathay Pacific
08:50 Hong Kong International, terminal 1
10:05 Noi Bai International, terminal 2
2h 15m
Daily
Airbus A350-1000
9G 531
Sun PhuQuoc Airways
12:55 Hong Kong International, terminal 1
14:00 Noi Bai International, terminal 2
2h 5m
Daily
Airbus A320
VN 593
Vietnam Airlines
14:30 Hong Kong International, terminal 1
15:45 Noi Bai International, terminal 2
2h 15m
Daily
Airbus A321
CX 743
Cathay Pacific
16:55 Hong Kong International, terminal 1
18:15 Noi Bai International, terminal 2
2h 20m
Daily
Airbus A330-300

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 3 February.

FlightDepartsArrivesDurationDaysAircraft
UO 542
HK Express
20:00 Hong Kong International, terminal 2
21:05 Noi Bai International, terminal 2
2h 5m
Seasonal
Airbus A320
CX 741
Cathay Pacific
08:45 Hong Kong International, terminal 1
09:55 Noi Bai International, terminal 2
2h 10m
Seasonal
Boeing 777-300ER

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Hanoi is 1 hour behind Hong Kong. The search shows seat availability and the price for your date.

Airlines flying Hong Kong to Hanoi

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Airports

Where flights from Hong Kong to Hanoi depart and land

Departure from Hong Kong

35 flights a week, terminals 1, 2, 15 mi (24 km) from the city centre

Arrival in Hanoi

35 flights a week, terminal 2, 13 mi (21 km) from the city centre

When to visit Hanoi

Weather by month

Best time to visit: January, February, March, November and December, +21° to +26° by day. In November it is +26° by day and +19° at night, with 7 rainy days.

Jan
+21° +13° 9 days
Feb
+22° +15° 12 days
Mar
+26° +18° 11 days
Apr
+30° +22° 13 days
May
+31° +24° 19 days
Jun
+33° +26° 21 days
Jul
+33° +26° 23 days
Aug
+32° +25° 25 days
Sep
+31° +24° 22 days
Oct
+29° +22° 11 days
Nov
+26° +19° 7 days
Dec
+22° +15° 6 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Hong Kong to Hanoi?
A nonstop flight takes 2 hours 15 minutes on average, from 2h 5m to 2h 20m depending on the flight.
How far is Hanoi from Hong Kong?
542 mi (873 km) in a straight line between the cities.
Which airlines fly nonstop from Hong Kong to Hanoi?
Cathay Pacific (14 a week), HK Express (7 a week), Sun PhuQuoc Airways (7 a week) and Vietnam Airlines (7 a week).
How many flights a day are there from Hong Kong to Hanoi?
There are 35 a week, about 5 a day on average.
When are the first and last flights from Hong Kong to Hanoi?
The first departure is at 07:35 (UO540), the last at 16:55 (CX743). Local time.
What is the time difference between Hong Kong and Hanoi?
Hanoi is 1 hour behind Hong Kong. Schedule times on this page are local to each airport.
Which Hong Kong airport do flights to Hanoi leave from?
Hong Kong International (35 a week).