Find flights
Deals
Airlines

HK$806+ Direct flights to Hanoi

This is the cheapest price on a non-stop flight to Hanoi found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-4. Fares are subject to change and may not be available on all flights or dates of travel.
— HAN
12 May — 19 May1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Hanoi

Enter your travel dates to find the best prices.

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 April 2026.

Sun 24-507:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Sun 31-509:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Deal found 9-4HK$1,472
Sun 10-507:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Sat 16-509:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Deal found 10-4HK$1,496
Wed 6-507:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Thu 7-509:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Deal found 11-4HK$1,542
Mon 25-507:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Sat 30-509:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Deal found 8-4HK$1,550
Thu 7-507:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Mon 11-509:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Deal found 8-4HK$1,558
Wed 22-407:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Sun 17-509:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Deal found 8-4HK$1,566
Sun 26-407:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Sat 16-509:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Deal found 10-4HK$1,574
Sun 24-507:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Sat 30-509:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Deal found 8-4HK$1,582
Sat 9-507:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Sat 16-509:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Deal found 11-4HK$1,597
Mon 25-507:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Sun 31-509:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Deal found 8-4HK$1,605
Fri 8-507:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Mon 11-509:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Deal found 8-4HK$1,621
Sun 10-507:40
HKG
-
HAN
Nonstop2h 10m
HK Express
Wed 13-509:35
HAN
-
HKG
Nonstop2h 05m
HK Express
Deal found 11-4HK$1,629

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 slider to find non-stop flights to Hanoi within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches and data was last updated on 12 April 2026.
Use the filters below to find and compare direct flights to Hanoi that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sun 24-5

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Sun 31-5

09:35-12:40

Nonstop2h 05m

HK$1,472

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Fri 15-5

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Sun 17-5

09:35-12:40

Nonstop2h 05m

HK$1,550

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Wed 8-7

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Thu 9-7

09:35-12:40

Nonstop2h 05m

HK$1,550

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Thu 21-5

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Sat 30-5

09:35-12:40

Nonstop2h 05m

HK$1,566

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Thu 18-6

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Mon 22-6

09:35-12:40

Nonstop2h 05m

HK$1,574

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Mon 27-4

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Sat 2-5

09:35-12:40

Nonstop2h 05m

HK$1,636

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Fri 22-5

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Sat 30-5

09:35-12:40

Nonstop2h 05m

HK$1,644

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Tue 28-4

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Fri 1-5

09:35-12:40

Nonstop2h 05m

HK$1,683

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sat 5-9

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Sun 6-9

09:35-12:40

Nonstop2h 05m

HK$1,691

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Fri 19-6

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Mon 22-6

09:35-12:40

Nonstop2h 05m

HK$1,723

Flights are sorted by cheapest return flights first.

Deals found on 8-4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Reviews of airlines flying non-stop to Hanoi

Get insights into the airlines that provide direct flights 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 April 2026.
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
255 reviews
Check prices

Entertainment

6.3

Boarding

7.7

Crew

8.2

Comfort

7.7

Food

6.9

Overall

7.7

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Vietnam Airlines
7.7
Good
255 reviews
Vietnam Airlines
7.7
Good
255 reviews
Check prices

Entertainment

6.3

Boarding

7.7

Crew

8.2

Comfort

7.7

Food

6.9

Overall

7.7

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Cathay Pacific
7.6
Good
1,275 reviews
Vietnam Airlines
7.7
Good
255 reviews
Check prices

Entertainment

6.3

Boarding

7.7

Crew

8.2

Comfort

7.7

Food

6.9

Overall

7.7

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
HK Express
7.3
Good
44 reviews
Vietnam Airlines
7.7
Good
255 reviews
Check prices

Entertainment

6.3

Boarding

7.7

Crew

8.2

Comfort

7.7

Food

6.9

Overall

7.7

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Hong Kong Airlines
6.3
Okay
30 reviews
Vietnam Airlines
7.7
Good
255 reviews
Check prices

Entertainment

6.3

Boarding

7.7

Crew

8.2

Comfort

7.7

Food

6.9

Overall

7.7

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.

FAQ about direct flights to Hanoi

Find answers to frequently asked questions about direct flights to Hanoi to unlock the best deals on Cheapflights.

  • How much are direct flights to Hanoi?

    On average, a one-way direct flight to Hanoi will cost users approximately HK$609. If you're looking for a direct return flight to Hanoi, you can expect to pay around HK$1,545.

  • Which airlines fly direct to Hanoi?

    At the moment, HK Express, Vietnam Airlines, Cathay Pacific, Hong Kong Airlines 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 10m on average. The quickest direct flight to Hanoi at this time departs from Hong Kong (2h 10m), while the longest leaves from Hong Kong (2h 10m).

  • 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. 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$1,077.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights to Vietnam

Book a non-stop flight to one of these popular destinations located in Vietnam.
Direct flights to Ho Chi Minh City
Direct flights to Da Nang
Direct flights to Phu Quoc
Direct flights to Nha Trang

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.