Question 1

How long does a flight from Hong Kong to Hanoi take?

Accepted Answer

Nonstop flights from Hong Kong generally make it to Hanoi in 2h 05m. The flying distance between the two cities is 1,361 km. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Hong Kong and Hanoi per day?

Accepted Answer

Each day, there are between 3 and 4 nonstop flights that take off from Hong Kong and land in Hanoi, with an average flight time of 2h 07m. The most common departure time is 4:00 p.m. and most flights take off in the afternoon. Each week, there are 24 flights. The most frequent day of departure is Tuesday, when 17% of all weekly flights depart. The fewest flights depart on a Monday. Visit our flight page for the latest deals!>/a>

Question 3

How many flights are there between Hong Kong and Hanoi per day?

Accepted Answer

Each day, there are between 3 and 4 nonstop flights that take off from Hong Kong and land in Hanoi, with an average flight time of 2h 07m. The most common departure time is 4:00 p.m. and most flights take off in the afternoon. Each week, there are 24 flights. The most frequent day of departure is Tuesday, when 17% of all weekly flights depart. The fewest flights depart on a Monday. Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight from Hong Kong to Hanoi?

Accepted Answer

In the last 3 days, the lowest price for a flight from Hong Kong to Hanoi was C$ 63 for a one-way ticket and C$ 120 for a round-trip. <a href='/flight-routes/Hong-Kong-Intl-HKG/Hanoi-Noibai-HAN'>Visit our flight page for the latest deals!>/a>

Question 5

Which airlines fly most frequently between Hong Kong and Hanoi?

Accepted Answer

Cathay Pacific connects Hong Kong to Hanoi with 10 flights per week. HK Express also offers 7 flights per week, while Vietnam Airlines follows with 7 flights per week. Visit our flight page for the latest deals!>/a>

Question 6

Which airlines fly most frequently between Hong Kong and Hanoi?

Accepted Answer

Cathay Pacific connects Hong Kong to Hanoi with 10 flights per week. HK Express also offers 7 flights per week, while Vietnam Airlines follows with 7 flights per week. Visit our flight page for the latest deals!>/a>

Question 7

What’s the cheapest day of the week to fly from Hong Kong to Hanoi?

Accepted Answer

When flying from Hong Kong to Hanoi, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Hong Kong, you’ll find the best rates on Saturdays and the most expensive ones on Fridays. Visit our flight page for the latest deals!>/a>

Question 8

What’s the cheapest day of the week to fly from Hong Kong to Hanoi?

Accepted Answer

When flying from Hong Kong to Hanoi, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Hong Kong, you’ll find the best rates on Saturdays and the most expensive ones on Fridays. Visit our flight page for the latest deals!>/a>

Question 9

Which airports will I be using when flying from Hong Kong to Hanoi?

Accepted Answer

When flying out of Hong Kong you will be using Hong Kong Intl. You will be landing at Hanoi, also known as Hanoi Noibai. <a href='/flight-routes/Hong-Kong-Intl-HKG/Hanoi-Noibai-HAN'>Visit our flight page for the latest deals!>/a>

Question 10

What’s the earliest departure time from Hong Kong to Hanoi?

Accepted Answer

Early birds can take the earliest flight from Hong Kong at 7:45 am and will be landing in Hanoi at 8:50 am.

Question 11

What’s the latest departure time from Hong Kong to Hanoi?

Accepted Answer

If you prefer to fly at night, the latest flight from Hong Kong to Hanoi jets off at 4:55 pm and lands at 6:05 pm.

Question 12

Which airlines fly direct between Hong Kong and Hanoi?

Accepted Answer

There are 3 airlines that fly direc from Hong Kong to Hanoi. They are: Cathay Pacific, HK Express and Vietnam Airlines. The cheapest price of all airlines flying this route was found with HK Express at C$ 169 for a round-trip flight. On average, the best prices for this route can be found at HK Express.

Question 13

Which airlines fly direct between Hong Kong and Hanoi?

Accepted Answer

There are 3 airlines that fly direc from Hong Kong to Hanoi. They are: Cathay Pacific, HK Express and Vietnam Airlines. The cheapest price of all airlines flying this route was found with HK Express at C$ 169 for a round-trip flight. On average, the best prices for this route can be found at HK Express.

Question 14

Which airlines offer Wi-Fi service onboard planes from Hong Kong to Hanoi?

Accepted Answer

Only Scoot offers inflight Wi-Fi service on the Hong Kong to Hanoi flight route.

Question 15

Which aircraft models fly most regularly from Hong Kong to Hanoi?

Accepted Answer

The Airbus A321neo is the aircraft model that flies most regularly on the Hong Kong to Hanoi flight route.

Question 16

Which airline alliances offer flights from Hong Kong to Hanoi?

Accepted Answer

Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Hong Kong and Hanoi, with oneworld being the most commonly used for this route.

Question 17

On which days can I fly direct from Hong Kong to Hanoi?

Accepted Answer

There are direct flights from Hong Kong to Hanoi on a daily basis.

Question 18

What is the cheapest month to fly from Hong Kong to Hanoi?

Accepted Answer

The cheapest month for flights from Hong Kong to Hanoi is March, where tickets cost C$ 186 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is C$ 335 and C$ 283 respectively.

Question 19

What is the cheapest month to fly from Hong Kong to Hanoi?

Accepted Answer

The cheapest month for flights from Hong Kong to Hanoi is March, where tickets cost C$ 186 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is C$ 335 and C$ 283 respectively.

Question 20

How does KAYAK find such low prices on flights from Hong Kong to Hanoi?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Hanoi. <a href='/flight-routes/Hong-Kong-Intl-HKG/Hanoi-Noibai-HAN'>Visit our flight page for the latest deals!>/a>

Question 21

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Hanoi?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Hong-Kong-Intl-HKG/Hanoi-Noibai-HAN'>Visit our flight page for the latest deals!>/a>

Question 22

What is the Hacker Fare option on flights from Hong Kong to Hanoi?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to Hong Kong with another airline. <a href='/flight-routes/Hong-Kong-Intl-HKG/Hanoi-Noibai-HAN'>Visit our flight page for the latest deals!>/a>

Question 23

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Hanoi?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Hong-Kong-Intl-HKG/Hanoi-Noibai-HAN'>Visit our flight page for the latest deals!>/a>

Question 24

Which cabin class options are there for flights between Hong Kong and Hanoi?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 25

Which cabin class options are there for flights between Hong Kong and Hanoi?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 26

Which airlines provide the cheapest flights from Hong Kong to Hanoi?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Hong Kong to Hanoi were found on HK Express (C$ 166) and Vietnam Airlines (C$ 306).

Question 27

Which airlines provide the cheapest flights from Hong Kong to Hanoi?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Hong Kong to Hanoi were found on HK Express (C$ 166) and Vietnam Airlines (C$ 306).

Question 28

How far in advance should I book a flight from Hong Kong to Hanoi?

Accepted Answer

To get a below average price on the flight from Hong Kong to Hanoi, you should book around 4 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Question 29

How far in advance should I book a flight from Hong Kong to Hanoi?

Accepted Answer

To get a below average price on the flight from Hong Kong to Hanoi, you should book around 4 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Low season	June
High season	December
Cheapest flight	C$ 87

HKG - HAN

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Everything you should know

Expert advice for your flight from Hong Kong to Hanoi

KAYAK's insights & trends for Hong Kong to Hanoi flights

Get data-powered insights and trends into flights from Hong Kong to Hanoi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Hong Kong to Hanoi?

When flying from Hong Kong to Hanoi, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Hong Kong, you’ll find the best rates on Saturdays and the most expensive ones on Fridays.

What is the cheapest month to fly from Hong Kong to Hanoi?

The cheapest month for flights from Hong Kong to Hanoi is March, where tickets cost C$ 186 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is C$ 335 and C$ 283 respectively.

How far in advance should I book a flight from Hong Kong to Hanoi?

To get a below average price on the flight from Hong Kong to Hanoi, you should book around 4 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Which airlines provide the cheapest flights from Hong Kong to Hanoi?

In the past 3 days, the cheapest round-trip tickets from Hong Kong to Hanoi were found on HK Express (C$ 166) and Vietnam Airlines (C$ 306).

Which airlines fly most frequently between Hong Kong and Hanoi?

Cathay Pacific connects Hong Kong to Hanoi with 10 flights per week. HK Express also offers 7 flights per week, while Vietnam Airlines follows with 7 flights per week.

Which airlines fly direct between Hong Kong and Hanoi?

Which cabin class options are there for flights between Hong Kong and Hanoi?

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Hong Kong and Hanoi per day?

How long does a flight from Hong Kong to Hanoi take?

Nonstop flights from Hong Kong generally make it to Hanoi in 2h 05m. The flying distance between the two cities is 1,361 km.

What’s the earliest departure time from Hong Kong to Hanoi?

Early birds can take the earliest flight from Hong Kong at 7:45 am and will be landing in Hanoi at 8:50 am.

What’s the latest departure time from Hong Kong to Hanoi?

If you prefer to fly at night, the latest flight from Hong Kong to Hanoi jets off at 4:55 pm and lands at 6:05 pm.

Good to know

When to book flights from Hong Kong to Hanoi

FAQs for booking flights from Hong Kong to Hanoi

What is the cheapest flight from Hong Kong to Hanoi?

In the last 3 days, the lowest price for a flight from Hong Kong to Hanoi was C$ 63 for a one-way ticket and C$ 120 for a round-trip.

Which airports will I be using when flying from Hong Kong to Hanoi?

When flying out of Hong Kong you will be using Hong Kong Intl. You will be landing at Hanoi, also known as Hanoi Noibai.

Which airlines offer Wi-Fi service onboard planes from Hong Kong to Hanoi?

Only Scoot offers inflight Wi-Fi service on the Hong Kong to Hanoi flight route.

Which aircraft models fly most regularly from Hong Kong to Hanoi?

The Airbus A321neo is the aircraft model that flies most regularly on the Hong Kong to Hanoi flight route.

Which airline alliances offer flights from Hong Kong to Hanoi?

Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Hong Kong and Hanoi, with oneworld being the most commonly used for this route.

On which days can I fly direct from Hong Kong to Hanoi?

There are direct flights from Hong Kong to Hanoi on a daily basis.

How does KAYAK find such low prices on flights from Hong Kong to Hanoi?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Hanoi.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Hanoi?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Hong Kong is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Hong Kong to Hanoi?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to Hong Kong with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Hanoi?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from Hong Kong up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Hong Kong to Hanoi

Prefer to fly direct from Hong Kong to Hanoi?

Reviews of the top airline flying from Hong Kong to Hanoi

Everything you need to know for your flight from Hong Kong to Hanoi

Information on your arrival and departure airports

Cabin class types available on flights from Hong Kong to Hanoi

Complete your trip to Hanoi with a hotel stay or car rental

Find direct flights to and from Hong Kong and Hanoi

Flights to other popular destinations

Flights from domestic origins to Hanoi

Choose which airport to fly into in Hanoi

Find deals for your return flight