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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 23 October 2026.

Thu 12-1112:55 -

Nonstop2h 05m

Tue 17-1109:15 -

Nonstop1h 40m

Deal found 22-10HK$1,341

Thu 5-1112:55 -

Nonstop2h 05m

Thu 12-1109:15 -

Nonstop1h 40m

Deal found 21-10HK$1,357

Fri 30-1007:35 -

Nonstop2h 15m

Tue 3-1109:15 -

Nonstop1h 40m

Deal found 19-10HK$1,388

Mon 9-1112:55 -

Nonstop2h 05m

Fri 27-1109:35 -

Nonstop2h 00m

Deal found 19-10HK$1,396

Fri 13-1112:55 -

Nonstop2h 05m

Thu 19-1109:15 -

Nonstop1h 40m

Deal found 22-10HK$1,419

Sun 8-1107:35 -

Nonstop2h 15m

Thu 12-1109:15 -

Nonstop1h 40m

Deal found 19-10HK$1,435

Thu 29-1012:55 -

Nonstop2h 05m

Sun 1-1109:35 -

Nonstop2h 00m

Deal found 19-10HK$1,482

Sat 2-107:35 -

Nonstop2h 15m

Mon 11-109:35 -

Nonstop2h 00m

Deal found 21-10HK$1,513

Sat 31-1012:55 -

Nonstop2h 05m

Mon 2-1109:15 -

Nonstop1h 40m

Deal found 21-10HK$1,521

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.

HKG-HAN

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.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Tue 29-12

07:35-08:50

Nonstop2h 15m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$823

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Mon 21-12

07:35-08:50

Nonstop2h 15m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$831

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Wed 10-2

19:55-21:05

Nonstop2h 10m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$1,035

Fastest return journey

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Thu 17-12

12:55-14:00

Nonstop2h 05m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$1,082

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Sat 5-12

12:55-14:00

Nonstop2h 05m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$1,082

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Tue 8-12

12:55-14:00

Nonstop2h 05m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$1,082

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Sun 6-12

12:55-14:00

Nonstop2h 05m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$1,082

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Sun 15-11

12:55-14:00

Nonstop2h 05m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$1,129

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Thu 11-2

07:35-08:50

Nonstop2h 15m

Hanoi Noibai

Sat 20-2

09:35-12:35

Nonstop2h 00m

HK$1,372

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Wed 17-3

07:35-08:50

Nonstop2h 15m

Hanoi Noibai

Sun 21-3

10:30-13:30

Nonstop2h 00m

HK$1,662

Flights are sorted by cheapest return flights first.

Deals found on 19-10

Showing 1-10 of 17 resultsSorted by cheapest first

1

2

Reviews of airlines flying non-stop to Hanoi

Get a feel of what it's like to fly with Vietnam Airlines,Cathay Pacific, andHK Express 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.

Vietnam Airlines

7.7

Good

Reviews

1 / 17

6.0

Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

Vietnam Airlines

7.7

Good

Vietnam Airlines

7.7

Good

Reviews

1 / 17

6.0

Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

7.6

Good

Vietnam Airlines

7.7

Good

Reviews

1 / 17

6.0

Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

7.2

Good

Vietnam Airlines

7.7

Good

Reviews

1 / 17

6.0

Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

Hong Kong Airlines

6.1

Okay

Vietnam Airlines

7.7

Good

Reviews

1 / 17

6.0

Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

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$1,533. If you're looking for a direct return flight to Hanoi, you can expect to pay around HK$2,548.
Which airlines fly direct to Hanoi?
At the moment, HK Express, Cathay Pacific, Vietnam Airlines, Hong Kong Airlines, Sun PhuQuoc Airways 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 1h 55m on average. The quickest direct flight to Hanoi at this time departs from Hong Kong (1h 55m), while the longest leaves from Hong Kong (1h 55m).
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, March is worth consideration, as prices are usually at their lowest, on average. January 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$2,041.

See more FAQs

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