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HK$460+ 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 17-2. 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
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

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 28 January 2026.

Cheapest one-way flight

HK$468

Most popular destination

Hong Kong Intl (HKG)

Good round-trip deal

HK$1,214 or less

Good one-way deal

HK$276 or less
The cheapest one-way flight from Hanoi Noibai is currently to Hong Kong Intl.
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Hong Kong Intl (HKG) is currently the most popular flight destination from Hanoi Noibai (average return price of HK$652).
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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

Enter your travel dates to find the best prices.

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 28 January 2026.

Fri 20-321:55
HAN
-
HKG
Nonstop1h 45m
HK Express
Fri 27-320:05
HKG
-
HAN
Nonstop2h 05m
HK Express
Deal found 27-1HK$1,069
Fri 6-321:55
HAN
-
HKG
Nonstop1h 45m
HK Express
Mon 9-307:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 28-1HK$1,076
Tue 3-321:55
HAN
-
HKG
Nonstop1h 45m
HK Express
Tue 10-320:05
HKG
-
HAN
Nonstop2h 05m
HK Express
Deal found 28-1HK$1,084
Tue 10-321:55
HAN
-
HKG
Nonstop1h 45m
HK Express
Wed 18-307:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 27-1HK$1,123
Fri 13-321:55
HAN
-
HKG
Nonstop1h 45m
HK Express
Fri 20-307:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 26-1HK$1,131
Tue 24-309:35
HAN
-
HKG
Nonstop2h 00m
HK Express
Fri 17-407:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 26-1HK$1,139
Sun 22-321:55
HAN
-
HKG
Nonstop1h 45m
HK Express
Thu 16-407:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 26-1HK$1,147
Sat 21-309:35
HAN
-
HKG
Nonstop2h 00m
HK Express
Tue 14-407:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 26-1HK$1,154
Sat 21-309:35
HAN
-
HKG
Nonstop2h 00m
HK Express
Fri 17-407:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 26-1HK$1,162
Thu 12-309:35
HAN
-
HKG
Nonstop2h 00m
HK Express
Thu 19-307:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 27-1HK$1,170
Wed 11-309:35
HAN
-
HKG
Nonstop2h 00m
HK Express
Wed 18-307:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 27-1HK$1,186
Thu 26-309:35
HAN
-
HKG
Nonstop2h 00m
HK Express
Wed 15-407:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Deal found 26-1HK$1,193

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 28 January 2026. 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

Fri 6-3

21:55-00:40

Nonstop1h 45m

Hong Kong Intl

Mon 9-3

07:40-08:50

Nonstop2h 10m

HK$1,076

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Tue 3-3

21:55-00:40

Nonstop1h 45m

Hong Kong Intl

Tue 10-3

20:05-21:10

Nonstop2h 05m

HK$1,084

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Fri 13-3

21:55-00:40

Nonstop1h 45m

Hong Kong Intl

Fri 20-3

07:40-08:50

Nonstop2h 10m

HK$1,123

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Sat 14-3

09:35-12:35

Nonstop2h 00m

Hong Kong Intl

Sun 15-3

20:05-21:10

Nonstop2h 05m

HK$1,131

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Wed 11-3

09:35-12:35

Nonstop2h 00m

Hong Kong Intl

Wed 18-3

07:40-08:50

Nonstop2h 10m

HK$1,186

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Thu 26-3

09:35-12:35

Nonstop2h 00m

Hong Kong Intl

Wed 15-4

07:40-08:50

Nonstop2h 10m

HK$1,193

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Fri 27-2

21:55-00:40

Nonstop1h 45m

Hong Kong Intl

Sun 1-3

20:05-21:10

Nonstop2h 05m

HK$1,404

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Tue 3-3

21:55-00:40

Nonstop1h 45m

Hong Kong Intl

Tue 10-3

19:30-07:40

1 stop13h 10m

HK$1,497

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Fri 6-3

21:55-00:40

Nonstop1h 45m

Hong Kong Intl

Mon 9-3

19:50-01:30

1 stop6h 40m

HK$1,505

HanoiHong Kong

HAN - HKG

HANHKG

Hanoi Noibai

Tue 10-3

21:55-00:40

Nonstop1h 45m

Hong Kong Intl

Wed 18-3

16:50-20:15

1 stop4h 25m

HK$1,529

Flights are sorted by cheapest return flights first.

Deals found on 28-1

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 23 January 2026.

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, September is the cheapest month in which you can book a flight from Hanoi (average of HK$866). Flying from Hanoi in April will prove the most costly (average of HK$975). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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 (654 flights per day), Seoul (256 flights per day) and Bangkok (251 flights per day).

Hong Kong Intl
Hong Kong Intl
From HK$468
Da Nang
Da Nang
From HK$214
Ho Chi Minh City
Ho Chi Minh City
From HK$245

What is the cheapest place to fly to from Hanoi?

The cheapest city to fly to from Hanoi is Da Nang, with prices starting at HK$214. Explore other affordable destinations below.

Da Nang
Da Nang
From HK$214
Ho Chi Minh City
Ho Chi Minh City
From HK$245
Hong Kong Intl
Hong Kong Intl
From HK$468

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from Vietnam

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Direct flights from Da Nang

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 28 January 2026.

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

    This month, the top selected destinations from Hanoi are Da Nang, Bangkok Suvarnabhumi Airport, Phu Quoc. 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$214 to Da Nang (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$1,847 to fly from Hanoi.

  • What is the cheapest month to fly from Hanoi?

    Currently, the cheapest month for flights from Hanoi is September. The most expensive month for flights is April. 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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