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HAN - HKG

Find cheap flights from Hanoi to Hong Kong

1 adult
0 bags
Fri 31/5
Fri 7/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Hong Kong, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Hong Kong, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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Flights from Hanoi to Hong Kong - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Hanoi to Hong Kong, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Hanoi to Hong Kong is August, where tickets cost £146 on average. On the other hand, the most expensive months are April and May, where the average cost of tickets is £176 and £170 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Hanoi to Hong Kong, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Hanoi to Hong Kong, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 57 days before departure.

Which airlines fly most frequently between Hanoi and Hong Kong?

HK Express connects Hanoi to Hong Kong with up to 2 flights per day. Vietnam Airlines also offers 2 flights per day, while Cathay Pacific follows with 1 flight per day.

Which airlines fly direct between Hanoi and Hong Kong?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Hanoi to Hong Kong.
There are 3 airlines that fly direct from Hanoi to Hong Kong. They are: Cathay Pacific, HK Express and Vietnam Airlines. The cheapest price of all airlines flying this route was found with HK Express at £110 for a one-way flight. On average, the best prices for this route can be found at HK Express.

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

Each day, there are between 5 and 6 nonstop flights that take off from Hanoi and land in Hong Kong, with an average flight time of 2h 05m. The most common departure time is 10:00 and most flights take off in the morning. Each week, there are 37 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

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

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

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

Early birds can take the earliest flight from Hanoi at 09:25 and will be landing in Hong Kong at 12:30.

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

If you prefer to fly at night, the latest flight from Hanoi to Hong Kong jets off at 19:05 and lands at 22:10.

Good to know - Cheap tickets from Hanoi to Hong Kong

Low season

July

High season

March
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (1% more expensive on average)

When to book flights from Hanoi to Hong Kong

Are your dates flexible? Find out the best times to travel from Hanoi to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hanoi to Hong Kong

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

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Hanoi to Hong Kong flight route.

  • Which airline alliances offer flights from Hanoi to Hong Kong?

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

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

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

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

    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 Hanoi to Hong Kong.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Hanoi 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 Hanoi to Hong Kong?

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

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

    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 Hong Kong from Hanoi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Hanoi to Hong Kong

  • Looking for a cheap flight from Hanoi to Hong Kong? 25% of our users found flights on this route for £57 or less one-way and £207 or less round-trip.

Prefer to fly direct from Hanoi to Hong Kong?

Find which airlines fly direct from Noibai to Hong Kong Intl, which days they fly and book direct flights.

Direct departures

Hanoi Noibai to Hong Kong Intl

Monday

Air Canada, Cambodia Angkor Air, Cathay Pacific, +4 more

Air Canada, Cambodia Angkor Air, +5 more

Tuesday

Air Canada, Cambodia Angkor Air, Cathay Pacific, +4 more

Air Canada, Cambodia Angkor Air, +5 more

Wednesday

Air Canada, Cambodia Angkor Air, Cathay Pacific, +4 more

Air Canada, Cambodia Angkor Air, +5 more

Thursday

Air Canada, Cambodia Angkor Air, Cathay Pacific, +4 more

Air Canada, Cambodia Angkor Air, +5 more

Friday

Air Canada, Cambodia Angkor Air, Cathay Pacific, +4 more

Air Canada, Cambodia Angkor Air, +5 more

Saturday

Air Canada, Cambodia Angkor Air, Cathay Pacific, +4 more

Air Canada, Cambodia Angkor Air, +5 more

Sunday

Air Canada, Cambodia Angkor Air, Cathay Pacific, +4 more

Air Canada, Cambodia Angkor Air, +5 more

See more direct flights

Direct returns

Hong Kong Intl to Hanoi Noibai

Monday

Air Canada, Cambodia Angkor Air, Cathay Pacific, +4 more

Air Canada, Cambodia Angkor Air, +5 more

Tuesday

Air Canada, Cambodia Angkor Air, Cathay Pacific, +4 more

Air Canada, Cambodia Angkor Air, +5 more

Wednesday

Air Canada, Cambodia Angkor Air, Cathay Pacific, +4 more

Air Canada, Cambodia Angkor Air, +5 more

Thursday

Cambodia Angkor Air, Cathay Pacific, EL AL, +3 more

Cambodia Angkor Air, Cathay Pacific, +4 more

Friday

Air Canada, Cambodia Angkor Air, Cathay Pacific, +4 more

Air Canada, Cambodia Angkor Air, +5 more

Saturday

Cambodia Angkor Air, Cathay Pacific, EL AL, +3 more

Cambodia Angkor Air, Cathay Pacific, +4 more

Sunday

Air Canada, Cambodia Angkor Air, Cathay Pacific, +4 more

Air Canada, Cambodia Angkor Air, +5 more

See more direct flights
See more direct flights

Top 3 airlines serving from Hanoi to Hong Kong

 
See real verified KAYAK customer reviews for airlines flying from Hanoi to Hong Kong. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hanoi to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Cathay PacificOverall score based on 1119 reviews
8.0Boarding
7.8Comfort
8.2Crew
8.0Entertainment
7.5Food
Airline reviews

The overall flight went well and the aircrew was pleasant.

8.0 ExcellentPeter, Apr 2024BOS - HKG
Read more about Cathay Pacific reviews

The overall flight went well and the aircrew was pleasant.

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

Not good. Flight was purchased for my father who needed medical assistance to board and transfer due to a heart condition. No one at Hong Kong from Cathay was there to assist and he barely made the connection. When I talked to him he could barely breath and was not sure he was going to make it. Really poor service even though the ticket stated he needed a wheelchair assistance.

The boarding experience was as expected and went well. The plane's economy seating plan is not designed for a positive customer experience but rather for company profit. When the passenger in front of me reclined, the distance from the screen to my face was the span of my hand (thumb tip to pinky fingertip). There is no such thing as personal space in this setting. This results in the domino effect, for when I recline the person in back of me reclines and so it goes. This is not to say that reclining is the answer as the experience is not increased, but simply managed.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

Very poor check-in experience, and flight meal service was very disappointing with no drinks service or hot meal.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

The plane had a technical problem it would delayed 10 hours but they just gave limited information and put all passengers into the Miracle lounge. Ther were not enough chairs and so on.

Ensure there is a choice of food for all customers and also enough food

An excellent airline; polite and courteous cabin crew, excellent meal and drink service. Highly recommended.

No space in between the seats as per them the average height of human is 5’3” and weight as 55, so seats are designed as per the same. Also, the aircraft was dirty and full of insects

when we arrived at Taipei no one help us to get boarding pass. we saw a few people there asked them for help but they just ignored us. There was a guy told us to call Starlux number to get help but we don’t know how to dial the number until there was a lady working there helped us to call Starlux customer then someone came down took us to another counter for boarding pass. Very confused and inconvenient. We might not choose Starlux again in the future.

There was no entertainment and food option limited But the service was first class on an economy flight

They didn't have a vegetarian food in spite of the ore order

Technical problems checking in. Had to wait a long time while they got things ready.

Vietnam airlines is just one step upper to the cheapest one (vietjet, if you wanted delays and cancel or feel like a criminal then vietjet is for you) for sure better customer cares and on time.

Flight was good but they cancelled return direct flight so they provide us connecting flight through hanoi

Captain smooth landing, Crew efficient and helpful. We saw Mt Fuji from the plane. Thanks.

On time and smooth flight from San Juan direct to Sint Maarten.

Just to be expected on a budget airline. Since all the flights were either late on the evening it would help to offer some food for purchase Since you tourists cannot buy decent food withoit local vaccination record in hong Kong this would really to help Using phone to submit electronic data is great but for the elderly this is a hassle

Flight cancelled without notidication, had to book an emergency replacement flight at the counter

Cons: "We should have been allowed to sit near our family (wives). There was empty row but they wanted to charge us to move up. Ridiculous!!"
Pros: "Absolutely nothing"
Cons: "The flight took forever to land. Pilot said prepare for descent and we stayed in the air for another forty minutes. The air smelled awful. One of the worst flights I’ve ever taken."
Pros: "I was able to purchase extended seat room for a reasonable price."
Cons: "No free drinks or entertainment or anything to help pass the flight time."
Cons: "Staff at check-in counter were not helpful. They were there and they weren't. We were there at the front while two of the counters were ready but didn't call us up. They were chatting with each other instead. We I asked them are they ready to work, she ask me where was I heading. What is the difference?"
Pros: "Price was good and HK to Tokyo times were good"
Cons: "No entertainment on 5 hour flight"
Pros: "Nothing in particular."
Cons: "They don't tell you that 1) you aend up paying more than other airlines charge by the time you add various 'extras'; and 2) you have to go through immigration because they are in another terminal. This means two hours of work, plus I missed my flight because I didn't have 3 hrs. They said my fault."

Book cheap flights from Hanoi to Hong Kong

One-way flight deals

directQatar Airways
2h 05mHAN-HKG
directAir Canada
2h 05mHAN-HKG
directCathay Pacific
2h 05mHAN-HKG
directVietnam Airlines
2h 05mHAN-HKG
directHK Express
2h 05mHAN-HKG
directCambodia Angkor Air
2h 05mHAN-HKG
directEL AL
2h 05mHAN-HKG

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Hanoi - Hong Kong Flights

Departure:

Hanoi (HAN)Vietnam

Destination:

Hong Kong (HKG)Hong Kong

Return flight deals:

Hong Kong - Hanoi

Cabin classes:

£585
£142

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