Direct flights to Hanoi | Cheapflights

Find flight deals to Hanoi

Cheapest flights to Hanoi
Explore the most affordable flight options available to Hanoi. Find the lowest fares based on data from user searches, with prices last updated on 12 July 2025.

Tue 16-907:45HKG - HAN

Nonstop2h 05mHK Express

Fri 19-909:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 10-7HK$950

Thu 24-707:45HKG - HAN

Nonstop2h 05mMultiple Airlines

Sun 27-710:30HAN - HKG

Nonstop2h 00mMultiple Airlines

Deal found 11-7HK$1,334

Thu 24-714:30HKG - HAN

Nonstop2h 05mVietnam Airlines

Sun 27-710:30HAN - HKG

Nonstop2h 00mVietnam Airlines

Deal found 12-7HK$1,468

Thu 24-708:45HKG - HAN

Nonstop2h 10mCathay Pacific

Tue 29-719:05HAN - HKG

Nonstop2h 05mCathay Pacific

Deal found 10-7HK$2,080

Best flights to Hanoi
Discover carefully curated flight deals to Hanoi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 July 2025.

Tue 16-907:45HKG - HAN

Nonstop2h 05mHK Express

Fri 19-909:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 10-7HK$950

Thu 24-707:45HKG - HAN

Nonstop2h 05mMultiple Airlines

Sun 27-710:30HAN - HKG

Nonstop2h 00mMultiple Airlines

Deal found 11-7HK$1,334

Thu 24-714:30HKG - HAN

Nonstop2h 05mVietnam Airlines

Sun 27-710:30HAN - HKG

Nonstop2h 00mVietnam Airlines

Deal found 12-7HK$1,468

Thu 24-708:45HKG - HAN

Nonstop2h 10mCathay Pacific

Tue 29-719:05HAN - HKG

Nonstop2h 05mCathay Pacific

Deal found 10-7HK$2,080

Best time to book a flight to Hanoi

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Hanoi that are best for you.

Fly from

Route

Departure

Return

Price

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sun 21-9

07:45-08:50

Nonstop2h 05m

Hanoi Noibai

Thu 23-10

09:35-12:40

Nonstop2h 05m

HK$950

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Thu 24-7

07:45-08:50

Nonstop2h 05m

Hanoi Noibai

Sun 27-7

10:30-13:30

Nonstop2h 00m

HK$1,334

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Thu 24-7

14:30-15:35

Nonstop2h 05m

Hanoi Noibai

Sun 27-7

10:30-13:30

Nonstop2h 00m

HK$1,468

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Thu 24-7

08:45-09:55

Nonstop2h 10m

Hanoi Noibai

Tue 29-7

19:05-22:10

Nonstop2h 05m

HK$2,080

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Wed 5-11

07:25-08:45

Nonstop2h 20m

HK$487

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Tue 23-12

14:30-15:40

Nonstop2h 10m

HK$903

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sat 23-8

16:55-18:05

Nonstop2h 10m

HK$1,397

Flights are sorted by cheapest return flights first.

Deals found on 9-7

Reviews of airlines flying non-stop to Hanoi

Get a feel of what it's like to fly with Cathay Pacific, Vietnam Airlines, andThai AirAsia to Vietnam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

7.6

Good

Reviews

1 / 20

10.0

Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

7.6

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Vietnam Airlines

7.5

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

7.5

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Temperature and rainfall in Hanoi by month

HAN

Temperature

17 - 29 °C

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).

FAQ about direct flights to Hanoi

How much are direct flights to Hanoi?
On average, a one-way direct flight to Hanoi will cost users approximately HK$2,363. If you're looking for a direct return flight to Hanoi, you can expect to pay around HK$1,078.
Which airlines fly direct to Hanoi?
At the moment, HK Express, Vietnam Airlines, Cathay Pacific offer direct flights to Hanoi. HK Express is currently the most popular airline that flies direct to Hanoi.
How long is a direct flight to Hanoi?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Hanoi to last approximately 2h 05m on average. The quickest direct flight to Hanoi at this time departs from Hong Kong (2h 05m), while the longest leaves from Hong Kong (2h 05m).
What is the best time of year to fly direct to Hanoi?
If you're seeking the lowest price on a direct flight to Hanoi, July is worth consideration, as prices are usually at their lowest, on average. May may be most appealing to users looking for the quietest time to visit Hanoi, when demand is typically at its lowest.
What is the most popular direct flight origin to Hanoi?
Currently, the most popular direct flight origin to Hanoi is Hong Kong. A return direct flight from Hong Kong to Hanoi typically costs around HK$1,720.

See more FAQs

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