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HK$661+ Cheap flights from Hanoi

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23-4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HAN — HKG
8 Apr — 15 Apr1
1 adult

What to know about flights from Hanoi

Discover essential information about flights departing from Hanoi, including flight schedules, destinations, airlines operating at the Hanoi airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 3 April 2025.

Cheapest one-way flight

HK$609

Cheapest airline

Vietnam Airlines

Most popular destination

Hong Kong Intl (HKG)

Good round-trip deal

HK$862 or less

Good one-way deal

HK$625 or less
The cheapest one-way flight from Hanoi Noibai is currently to Hong Kong Intl.
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On average, Vietnam Airlines currently has the cheapest one-way flight from Hanoi Noibai (avg. price of HK$1,442).
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Hong Kong Intl (HKG) is currently the most popular flight destination from Hanoi Noibai (average return price of HK$2,217).
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Price to beat on a round-trip flight from Hanoi Noibai.
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Price to beat on a one-way flight from Hanoi Noibai.
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Find flights from Hanoi

Cheapest flights from Hanoi
Explore the most affordable flight options available from Hanoi. Find the lowest fares based on data from user searches, with prices last updated on 3 April 2025.

Fri 25-709:35HAN - HKG
Nonstop2h 05mHK Express
Tue 29-707:45HKG - HAN
Nonstop2h 05mHK Express
Deal found 1-4HK$942
Sun 18-522:00HAN - HKG
1 stop18h 25mMultiple Airlines
Thu 22-507:45HKG - HAN
Nonstop2h 05mMultiple Airlines
Deal found 3-4HK$1,354
Thu 25-910:30HAN - HKG
Nonstop2h 00mVietnam Airlines
Mon 29-914:30HKG - HAN
Nonstop2h 05mVietnam Airlines
Deal found 2-4HK$1,525
Thu 25-919:05HAN - HKG
Nonstop2h 05mCathay Pacific
Sun 28-916:55HKG - HAN
Nonstop2h 10mCathay Pacific
Deal found 2-4HK$1,603
Thu 15-503:00HAN - HKG
1 stop15h 10mChina Eastern
Sun 18-507:30HKG - HAN
1 stop18h 50mChina Eastern
Deal found 3-4HK$3,004
Fri 2-502:00HAN - HKG
1 stop16h 40mJuneyao Airlines
Wed 7-520:40HKG - HAN
1 stop30h 10mJuneyao Airlines
Deal found 3-4HK$3,082
Mon 19-500:45HAN - HKG
1 stop10h 50mJeju Air
Sat 24-513:35HKG - HAN
1 stop11h 10mJeju Air
Deal found 1-4HK$3,113
Fri 16-515:40HAN - HKG
2 stops18h 55mXiamenAir
Sun 18-520:05HKG - HAN
1 stop15h 05mXiamenAir
Deal found 3-4HK$3,198
Fri 16-523:45HAN - HKG
1 stop18h 50mVietJet Air
Sun 18-519:50HKG - HAN
1 stop12h 20mVietJet Air
Deal found 3-4HK$3,237
Tue 16-912:00HAN - JFK
1 stop34h 00mKorean Air
Fri 26-913:10JFK - HAN
1 stop34h 30mKorean Air
Deal found 3-4HK$6,949
Sun 11-501:15HAN - WAW
1 stop36h 05mEmirates
Mon 19-509:30WAW - HAN
1 stop22h 45mEmirates
Deal found 2-4HK$6,988
Sun 1-623:10HAN - JFK
2 stops36h 25mDelta
Sun 27-718:05JFK - HAN
2 stops40h 30mDelta
Deal found 1-4HK$7,400

Find flights from Hanoi within your budget

Find flights departing from Hanoi that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 3 April 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Thu 17-4

09:35-12:40

Nonstop2h 05m

Hong Kong Intl

Mon 21-4

07:45-08:50

Nonstop2h 05m

HK$1,175

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Sun 18-5

22:00-17:25

1 stop18h 25m

Hong Kong Intl

Thu 22-5

07:45-08:50

Nonstop2h 05m

HK$1,354

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Thu 25-9

10:30-13:30

Nonstop2h 00m

Hong Kong Intl

Thu 2-10

14:30-15:35

Nonstop2h 05m

HK$1,525

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Thu 25-9

19:05-22:10

Nonstop2h 05m

Hong Kong Intl

Sun 28-9

16:55-18:05

Nonstop2h 10m

HK$1,603

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Thu 15-5

03:00-19:10

1 stop15h 10m

Hong Kong Intl

Sun 18-5

07:30-01:20

1 stop18h 50m

HK$3,004

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Fri 2-5

02:00-19:40

1 stop16h 40m

Hong Kong Intl

Wed 7-5

20:40-01:50

1 stop30h 10m

HK$3,082

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Mon 19-5

00:45-12:35

1 stop10h 50m

Hong Kong Intl

Sat 24-5

13:35-23:45

1 stop11h 10m

HK$3,113

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Fri 16-5

15:40-11:35

2 stops18h 55m

Hong Kong Intl

Sun 18-5

20:05-10:10

1 stop15h 05m

HK$3,198

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Fri 16-5

23:45-19:35

1 stop18h 50m

Hong Kong Intl

Sun 18-5

19:50-07:10

1 stop12h 20m

HK$3,237

HanoiNew York

HAN - JFK

HANJFK

Hanoi Noibai

Tue 16-9

12:00-11:00

1 stop34h 00m

New York John F Kennedy Intl

Fri 26-9

13:10-10:40

1 stop34h 30m

HK$6,949

Flights are sorted by cheapest return flights first.

Deals found on 3-4

Showing 1-10 of 60 results
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Best time to book a flight from Hanoi

Have a flexible travel schedule? Discover the best time to fly from Hanoi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Hanoi

Get recent, data-driven insights about flights from Hanoi including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Hanoi?

Use this chart to determine the optimal time to book a return flight from Hanoi to Hong Kong. Price data was last updated on 28 March 2025.

The price you pay for your flight from Hanoi may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Hanoi?

Currently, December is the cheapest month in which you can book a flight from Hanoi (average of HK$856). Flying from Hanoi in September will prove the most costly (average of HK$996). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Hanoi?

Many airlines operate round-trip flights from Hanoi: Vietnam Airlines, Cathay Pacific. These airlines fly to the following popular destinations: Hong Kong.

VietJet Air

VietJet Air

From HK$83

Vietnam Airlines

Vietnam Airlines

From HK$88

Cathay Pacific

Cathay Pacific

From HK$180

What are popular destinations to fly to from Hanoi?

If you’re flying from Hanoi, these routes are more frequently taken by airlines Ho Chi Minh City (494 flights per day), Da Nang (255 flights per day) and Seoul (252 flights per day).

Hong Kong Intl

Hong Kong Intl

From HK$78

Kolkata Netaji S. Chandra

Kolkata Netaji S. Chandra

From HK$201

Guangzhou Baiyun

Guangzhou Baiyun

From HK$128

Da Nang

Da Nang

From HK$109

What is the cheapest place to fly to from Hanoi?

The cheapest city to fly to from Hanoi is Hong Kong Intl, with prices starting at HK$609. Explore other affordable destinations below.

Hong Kong Intl

Hong Kong Intl

From HK$78

Chiang Mai

Chiang Mai

From HK$80

Phnom Penh Pochentong

Phnom Penh Pochentong

From HK$99

Da Nang

Da Nang

From HK$109

Airline reviews for flights from Hanoi

Get insights into the airlines that provide service from Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Hanoi. In the last 7 days, Cheapflights users made a total of 70,647 searches.
Vietnam Airlines
7.6
Good
192 reviews
Check prices

Boarding

7.5

Comfort

7.5

Food

6.8

Overall

7.6

Crew

8.1

Entertainment

6.3

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Vietnam Airlines
7.6
Good
192 reviews
Vietnam Airlines
7.6
Good
192 reviews
Check prices

Boarding

7.5

Comfort

7.5

Food

6.8

Overall

7.6

Crew

8.1

Entertainment

6.3

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Cathay Pacific
7.5
Good
842 reviews
Vietnam Airlines
7.6
Good
192 reviews
Check prices

Boarding

7.5

Comfort

7.5

Food

6.8

Overall

7.6

Crew

8.1

Entertainment

6.3

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Thai AirAsia
7.5
Good
205 reviews
Vietnam Airlines
7.6
Good
192 reviews
Check prices

Boarding

7.5

Comfort

7.5

Food

6.8

Overall

7.6

Crew

8.1

Entertainment

6.3

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Philippine Airlines
7.2
Good
848 reviews
Vietnam Airlines
7.6
Good
192 reviews
Check prices

Boarding

7.5

Comfort

7.5

Food

6.8

Overall

7.6

Crew

8.1

Entertainment

6.3

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.

Browse thousands of different options on Cheapflights for your next trip

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Fly your favourite airline from Hanoi

Browse through various options for flying your favourite airline from Hanoi. Flight routes are based on user searches made on Cheapflights and were last updated on 3 April 2025.
Vietnam Airlines flights from Hanoi to Hong Kong

Related info for your journey

Access useful and relevant information related to your journey from Hanoi. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 3 April 2025.

  • What are the most popular destinations to fly to from Hanoi?

    This month, the top selected destinations from Hanoi are Da Nang, Ho Chi Minh City, Bangkok Suvarnabhumi Airport. Throughout the year, Da Nang, Ho Chi Minh City, Bangkok Suvarnabhumi Airport are some of the top choices made by users flying from Hanoi.

  • What is the cheapest flight from Hanoi to anywhere?

    Users have flown out of Hanoi for as low as HK$609 to Hong Kong (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$2,349 to fly from Hanoi.

  • What are the cheapest airlines flying from Hanoi to anywhere?

    Over the past few days, we've found that VietJet Air, Vietnam Airlines, and Cathay Pacific have the cheapest prices from Hanoi. VietJet Air flights from Hanoi to Nha Trang Cam Ranh (HK$650), Vietnam Airlines flights from Hanoi to Da Nang (HK$689), and Cathay Pacific flights from Hanoi to Hong Kong Intl (HK$1,400).

  • What is the cheapest month to fly from Hanoi?

    Currently, the cheapest month for flights from Hanoi is December. The most expensive month for flights is September. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Hanoi?

    Cheapflights makes it easy to find flights from Hanoi by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Hanoi?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hanoi for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Hanoi with no change fees?

    Need flexible booking options for your flight from Hanoi ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Hanoi become cheaper?

    Yes! Start tracking prices for flights from Hanoi today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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How does Cheapflights help users find flights from Hanoi?

Cheapflights makes it easy to find flights from Hanoi by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Hanoi?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hanoi for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hanoi with no change fees?

Need flexible booking options for your flight from Hanoi ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hanoi become cheaper?

Yes! Start tracking prices for flights from Hanoi today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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