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Cheap flights from Hong Kong to Hanoi from HK$490

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 22-1. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — HAN
17 Dec — 24 Dec1
1 adult

The best prices from Hong Kong to Hanoi Noibai are usually found in November or July, booked 88 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Find flights from Hong Kong to Hanoi within your budget

Customise your flight search to find flights from Hong Kong to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 74,879 searches. Data last updated 12 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Departure

Return

Price

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sat 4-1

07:35-08:50

Nonstop2h 15m

Hanoi Noibai

Wed 8-1

09:35-12:40

Nonstop2h 05m

HK$949

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Thu 9-1

07:35-08:50

Nonstop2h 15m

Hanoi Noibai

Mon 13-1

19:25-22:20

Nonstop1h 55m

HK$1,112

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Thu 13-2

11:25-01:40

1 stop15h 15m

Hanoi Noibai

Wed 19-2

02:40-21:40

1 stop18h 00m

HK$1,609

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sun 22-12

18:45-14:45

2 stops21h 00m

Hanoi Noibai

Wed 25-12

13:50-00:15

1 stop9h 25m

HK$2,037

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sat 15-3

10:45-20:15

1 stop10h 30m

Hanoi Noibai

Sat 22-3

09:15-19:15

1 stop9h 00m

HK$2,138

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Mon 30-12

14:30-15:40

Nonstop2h 10m

Hanoi Noibai

Thu 2-1

10:40-13:30

Nonstop1h 50m

HK$2,387

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Tue 15-4

21:45-16:50

1 stop20h 05m

Hanoi Noibai

Tue 22-4

18:00-14:25

1 stop19h 25m

HK$2,403

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Wed 22-1

07:35-08:50

Nonstop2h 15m

HK$490

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Tue 4-3

20:20-08:50

1 stop13h 30m

HK$832

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sun 29-12

18:25-14:45

2 stops21h 20m

HK$964

Flights are sorted by cheapest return flights first.

Deals found on 11-12

Showing 1-10 of 20 results
1
2

Cheap flight deals from Hong Kong to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HK0) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2024.

Round-trip from

HK$949

One-way from

HK$490

Popular in

February

Cheapest in

November

Average price

HK$1,563
HK Express
  • HK Express
  • 4-1-8-1
  • Nonstop
  • 4h 20m total
  • Hong Kong to Hanoi
HK Express
  • HK Express
  • 22-1
  • Nonstop
  • 2h 15m total
  • Hong Kong to Hanoi
High demand for flights, 16% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Hong Kong to Hanoi

Cheapest flights from Hong Kong to Hanoi
Explore the most affordable flight options available from Hong Kong to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2024.

Thu 19-1207:35HKG - HAN
Nonstop2h 15mHK Express
Sun 22-1209:35HAN - HKG
Nonstop2h 05mHK Express
Deal found 11-12HK$949
Fri 13-1207:35HKG - HAN
Nonstop2h 15mMultiple Airlines
Sun 15-1211:05HAN - HKG
Nonstop2h 00mMultiple Airlines
Deal found 10-12HK$1,073
Mon 16-1217:05HKG - HAN
1 stop22h 40mChina Eastern
Sat 21-1219:45HAN - HKG
1 stop19h 20mChina Eastern
Deal found 11-12HK$1,609
Wed 11-1214:30HKG - HAN
Nonstop2h 10mVietnam Airlines
Tue 17-1210:40HAN - HKG
Nonstop1h 50mVietnam Airlines
Deal found 10-12HK$1,998
Wed 11-1217:10HKG - HAN
Nonstop2h 15mCathay Pacific
Tue 17-1219:25HAN - HKG
Nonstop1h 55mCathay Pacific
Deal found 10-12HK$2,301
Wed 18-1217:35HKG - HAN
1 stop19h 00mEVA Air
Wed 25-1218:20HAN - HKG
1 stop16h 30mEVA Air
Deal found 11-12HK$2,465
Thu 19-1219:20HKG - HAN
1 stop24h 55mVietJet Air
Sun 22-1222:40HAN - HKG
1 stop18h 40mVietJet Air
Deal found 11-12HK$2,768
Thu 12-1212:10HKG - HAN
1 stop14h 40mJuneyao Airlines
Sun 15-1202:50HAN - HKG
1 stop15h 45mJuneyao Airlines
Deal found 10-12HK$3,164
Mon 30-1220:20HKG - HAN
2 stops42h 35mShenzhen Airlines
Thu 2-113:45HAN - HKG
2 stops44h 40mShenzhen Airlines
Deal found 11-12HK$4,028
Wed 11-1222:50HKG - HAN
1 stop27h 50mPhilippine Airlines
Mon 16-1202:40HAN - HKG
1 stop18h 00mPhilippine Airlines
Deal found 11-12HK$4,191

Best time to book a flight from Hong Kong to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Hong Kong 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 Hong Kong to Hanoi

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

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

Use this chart to determine the optimal time to book a return flight from Hong Kong to Hanoi. Price data was last updated on 6 December 2024.

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Hanoi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Hong Kong to Hanoi (average of HK$123). Flying from Hong Kong to Hanoi in March is currently the most expensive (average of HK$171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HK to HAN?

Find hourly flight availability from Hong Kong to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2024.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 51% on flights from Hong Kong to Hanoi by exploring options for tickets in the morning.

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

Use this chart to determine the cheapest time to fly return from Hong Kong to Hanoi. Price data was last updated on 8 December 2024.

Travellers seeking maximum savings on their Hong Kong to Hanoi flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Hong Kong to Hanoi

Explore weekly flight availability from Hong Kong to Hanoi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 December 2024.

The most flights from HK0 to HAN are scheduled on a Thursday (12 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 inches per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated 12 December 2024.
Peruse reviews from past customers who have flown with China Eastern, Vietnam Airlines and EVA Air from Hong Kong to Hanoi to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very Good
1,286 reviews

Entertainment

8.0

Overall

8.4

Food

8.0

Comfort

8.2

Crew

8.6

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

8.4
Very Good
1,286 reviews
8.4
Very Good
1,286 reviews

Entertainment

8.0

Overall

8.4

Food

8.0

Comfort

8.2

Crew

8.6

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

7.7
Good
226 reviews
8.4
Very Good
1,286 reviews

Entertainment

8.0

Overall

8.4

Food

8.0

Comfort

8.2

Crew

8.6

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

7.6
Good
847 reviews
8.4
Very Good
1,286 reviews

Entertainment

8.0

Overall

8.4

Food

8.0

Comfort

8.2

Crew

8.6

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

7.5
Good
247 reviews
8.4
Very Good
1,286 reviews

Entertainment

8.0

Overall

8.4

Food

8.0

Comfort

8.2

Crew

8.6

Boarding

8.4

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Hanoi from Hong Kong?

    Located just 22.8 km from the city centre, Hanoi Noibai (HAN) is the airport most travelers will use when flying to Hanoi from Hong Kong.

  • How popular is this Hong Kong to Hanoi flight route?

  • What are the cheapest airlines flying from Hong Kong to Hanoi round-trip?

    Flying on HK Express is currently your cheapest option to Hanoi, with prices starting at HK$949. Additional round-trip tickets that might be worth considering are offered by Philippine Airlines and China Eastern, with the lowest prices starting at HK$1,609 and HK$2,037, respectively. HK Express is priced at 28% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Hong Kong to Hanoi one-way?

    The cheapet airlines for a one-way flight from Hong Kong to Hanoi are HK Express (HK$490), China Eastern (HK$964), and VietJet Air (HK$1,057).