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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 21 October 2025.

Mon 3-1107:40HKG - HAN

Nonstop2h 10mHK Express

Thu 6-1109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$932

Tue 17-307:40HKG - HAN

Nonstop2h 10mHK Express

Fri 27-309:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$948

Thu 27-1107:40HKG - HAN

Nonstop2h 10mHK Express

Thu 4-1209:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$971

Wed 3-1207:40HKG - HAN

Nonstop2h 10mHK Express

Wed 10-1209:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 19-10HK$979

Fri 12-1220:05HKG - HAN

Nonstop2h 05mHK Express

Sun 14-1209:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 19-10HK$987

Sun 16-1107:40HKG - HAN

Nonstop2h 10mHK Express

Sun 23-1109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$994

Fri 21-1107:40HKG - HAN

Nonstop2h 10mHK Express

Tue 2-1221:55HAN - HKG

Nonstop2h 00mHK Express

Deal found 19-10HK$1,002

Sat 15-1107:40HKG - HAN

Nonstop2h 10mHK Express

Mon 17-1109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$1,010

Wed 12-1107:40HKG - HAN

Nonstop2h 10mHK Express

Fri 14-1121:55HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$1,025

Sun 9-1120:05HKG - HAN

Nonstop2h 05mHK Express

Wed 12-1109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$1,033

Wed 19-1107:40HKG - HAN

Nonstop2h 10mHK Express

Sat 22-1109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$1,041

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 21 October 2025.

Wed 10-1207:40HKG - HAN

Nonstop2h 10mHK Express

Sun 21-1221:55HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$955

Tue 18-1107:40HKG - HAN

Nonstop2h 10mHK Express

Tue 25-1121:55HAN - HKG

Nonstop2h 00mHK Express

Deal found 21-10HK$955

Wed 3-1207:40HKG - HAN

Nonstop2h 10mHK Express

Wed 10-1209:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 19-10HK$979

Fri 12-1220:05HKG - HAN

Nonstop2h 05mHK Express

Sun 14-1209:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 19-10HK$987

Fri 21-1120:05HKG - HAN

Nonstop2h 05mHK Express

Mon 24-1109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$987

Sun 30-1120:05HKG - HAN

Nonstop2h 05mHK Express

Sun 7-1221:55HAN - HKG

Nonstop2h 00mHK Express

Deal found 21-10HK$994

Thu 4-1207:40HKG - HAN

Nonstop2h 10mHK Express

Thu 11-1209:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 19-10HK$1,002

Wed 3-1207:40HKG - HAN

Nonstop2h 10mHK Express

Sun 7-1209:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 19-10HK$1,002

Fri 27-220:05HKG - HAN

Nonstop2h 05mHK Express

Tue 3-309:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$1,010

Wed 3-1207:40HKG - HAN

Nonstop2h 10mHK Express

Tue 9-1209:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$1,010

Fri 28-1107:40HKG - HAN

Nonstop2h 10mHK Express

Mon 12-109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 19-10HK$1,010

Last-minute flights to Hanoi
Discover last-minute flight deals to Hanoi. Data last updated 21 October 2025 and is based on user searches.

Thu 30-1007:40HKG - HAN

Nonstop2h 10mHK Express

Thu 6-1109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 19-10HK$1,010

Fri 31-1007:40HKG - HAN

Nonstop2h 10mHK Express

Fri 31-1021:55HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$1,204

Fri 31-1020:05HKG - HAN

Nonstop2h 05mHK Express

Mon 3-1109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 19-10HK$1,266

Fri 31-1007:40HKG - HAN

Nonstop2h 10mHK Express

Sun 2-1109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 19-10HK$1,274

Mon 27-1007:40HKG - HAN

Nonstop2h 10mHK Express

Mon 3-1109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 20-10HK$1,305

Wed 29-1007:40HKG - HAN

Nonstop2h 10mHK Express

Sat 1-1109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 19-10HK$1,561

Sun 26-1014:30HKG - HAN

Nonstop2h 10mVietnam Airlines

Mon 3-1110:30HAN - HKG

Nonstop2h 00mVietnam Airlines

Deal found 19-10HK$1,849

Thu 30-1014:30HKG - HAN

Nonstop2h 10mVietnam Airlines

Sun 2-1110:30HAN - HKG

Nonstop2h 00mVietnam Airlines

Deal found 19-10HK$2,043

One-way flights to Hanoi
Search for one-way flight options to Hanoi. Find affordable one-way fares based on user searches. Data last updated 21 October 2025.

Thu 5-207:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 19-10HK$520

Thu 30-1007:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 18-10HK$536

Sun 9-1120:05HKG - HAN

Nonstop2h 05mHK Express

Deal found 19-10HK$544

Tue 4-1107:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 20-10HK$552

Wed 3-1207:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 20-10HK$567

Thu 1-107:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 19-10HK$575

Mon 8-1207:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 20-10HK$583

Tue 2-1220:05HKG - HAN

Nonstop2h 05mHK Express

Deal found 19-10HK$590

Sat 1-1107:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 20-10HK$598

Mon 3-1107:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 20-10HK$606

Fri 2-107:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 21-10HK$614

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.

Fly from

Route

Departure

Return

Price

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Wed 10-12

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Sun 21-12

21:55-00:55

Nonstop2h 00m

HK$955

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Tue 18-11

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Tue 25-11

21:55-00:55

Nonstop2h 00m

HK$955

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Wed 3-12

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Wed 10-12

09:35-12:35

Nonstop2h 00m

HK$979

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Fri 12-12

20:05-21:10

Nonstop2h 05m

Hanoi Noibai

Sun 14-12

09:35-12:35

Nonstop2h 00m

HK$987

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Fri 21-11

20:05-21:10

Nonstop2h 05m

Hanoi Noibai

Mon 24-11

09:35-12:35

Nonstop2h 00m

HK$987

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Thu 4-12

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Thu 11-12

09:35-12:35

Nonstop2h 00m

HK$994

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sun 16-11

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Sun 23-11

09:35-12:35

Nonstop2h 00m

HK$994

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sun 30-11

20:05-21:10

Nonstop2h 05m

Hanoi Noibai

Sun 7-12

21:55-00:55

Nonstop2h 00m

HK$994

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Wed 3-12

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Sun 7-12

09:35-12:35

Nonstop2h 00m

HK$1,002

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Fri 27-2

20:05-21:10

Nonstop2h 05m

Hanoi Noibai

Tue 3-3

09:35-12:35

Nonstop2h 00m

HK$1,010

Flights are sorted by cheapest return flights first.

Deals found on 19-10

Showing 1-10 of 22 results

1

2

3

Reviews of airlines flying non-stop to Hanoi

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

7.6

Good

Reviews

1 / 20

8.0

Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.

7.6

Good

7.6

Good

Reviews

1 / 20

8.0

Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.

Vietnam Airlines

7.6

Good

7.6

Good

Reviews

1 / 20

8.0

Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.

7.2

Good

7.6

Good

Reviews

1 / 20

8.0

Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the 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$1,116. If you're looking for a direct return flight to Hanoi, you can expect to pay around HK$1,646.
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, November is worth consideration, as prices are usually at their lowest, on average. June 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$1,381.

See more FAQs

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