How much are direct flights to Hanoi?

On average, a one-way direct flight to Hanoi will cost users approximately HK$971. If you're looking for a direct return flight to Hanoi, you can expect to pay around HK$1,516.

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, March 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$1,243.

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).

In terms of precipitation, rainfall in Hanoi ranges from 14.0 - 296.0 mm 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.

Direct flights to Hanoi

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 7 January 2026.

Fri 8-507:45HKG - HAN

Nonstop2h 05mHK Express

Sat 16-509:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 5-1HK$1,028

Wed 21-107:40HKG - HAN

Nonstop2h 10mHK Express

Sat 24-109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 7-1HK$1,059

Tue 20-107:40HKG - HAN

Nonstop2h 10mHK Express

Sat 24-109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 6-1HK$1,067

Mon 2-207:40HKG - HAN

Nonstop2h 10mHK Express

Fri 6-209:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 5-1HK$1,075

Tue 28-407:45HKG - HAN

Nonstop2h 05mHK Express

Sat 2-509:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 6-1HK$1,082

Tue 3-207:40HKG - HAN

Nonstop2h 10mHK Express

Mon 9-209:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 6-1HK$1,090

Thu 9-407:45HKG - HAN

Nonstop2h 05mHK Express

Fri 8-509:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 5-1HK$1,098

Thu 12-307:40HKG - HAN

Nonstop2h 10mHK Express

Thu 26-309:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 6-1HK$1,106

Tue 10-307:40HKG - HAN

Nonstop2h 10mHK Express

Thu 26-309:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 6-1HK$1,114

Wed 6-507:45HKG - HAN

Nonstop2h 05mHK Express

Mon 15-609:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 5-1HK$1,129

Thu 30-407:45HKG - HAN

Nonstop2h 05mHK Express

Sun 3-509:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 6-1HK$1,137

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 7 January 2026.

Mon 2-207:40HKG - HAN

Nonstop2h 10mHK Express

Sun 15-221:55HAN - HKG

Nonstop1h 45mHK Express

Deal found 6-1HK$1,067

Thu 22-107:40HKG - HAN

Nonstop2h 10mHK Express

Sun 25-109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 7-1HK$1,067

Tue 7-407:45HKG - HAN

Nonstop2h 05mHK Express

Tue 14-409:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 7-1HK$1,075

Fri 30-107:40HKG - HAN

Nonstop2h 10mHK Express

Mon 2-209:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 5-1HK$1,075

Wed 21-107:40HKG - HAN

Nonstop2h 10mHK Express

Sat 24-109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 7-1HK$1,075

Tue 7-420:00HKG - HAN

Nonstop2h 05mHK Express

Wed 15-409:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 7-1HK$1,075

Sun 22-307:40HKG - HAN

Nonstop2h 10mHK Express

Sun 29-321:50HAN - HKG

Nonstop2h 05mHK Express

Deal found 6-1HK$1,075

Thu 28-507:45HKG - HAN

Nonstop2h 05mHK Express

Fri 5-621:50HAN - HKG

Nonstop2h 05mHK Express

Deal found 7-1HK$1,075

Fri 10-407:45HKG - HAN

Nonstop2h 05mHK Express

Thu 7-509:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 5-1HK$1,082

Sat 11-407:45HKG - HAN

Nonstop2h 05mHK Express

Fri 8-521:50HAN - HKG

Nonstop2h 05mHK Express

Deal found 5-1HK$1,082

Fri 24-407:45HKG - HAN

Nonstop2h 05mHK Express

Sun 26-409:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 6-1HK$1,082

Sun 18-107:40HKG - HAN

Nonstop2h 10mHK Express

Wed 21-109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 6-1HK$1,082

Last-minute flights to Hanoi
Discover last-minute flight deals to Hanoi. Data last updated 7 January 2026 and is based on user searches.

Fri 16-107:40HKG - HAN

Nonstop2h 10mHK Express

Sun 18-109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 6-1HK$1,067

Mon 12-107:40HKG - HAN

Nonstop2h 10mHK Express

Fri 16-109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 7-1HK$1,075

Thu 15-107:40HKG - HAN

Nonstop2h 10mHK Express

Sun 18-109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 6-1HK$1,082

Thu 15-107:40HKG - HAN

Nonstop2h 10mHK Express

Mon 19-109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 5-1HK$1,090

Thu 15-107:40HKG - HAN

Nonstop2h 10mHK Express

Sat 17-109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 6-1HK$1,106

Mon 12-107:40HKG - HAN

Nonstop2h 10mHK Express

Wed 14-109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 6-1HK$1,152

Mon 12-107:40HKG - HAN

Nonstop2h 10mHK Express

Sat 17-109:35HAN - HKG

Nonstop2h 00mHK Express

Deal found 6-1HK$1,160

Fri 16-117:40HKG - HAN

Nonstop2h 10mMultiple Airlines

Sun 18-109:35HAN - HKG

Nonstop2h 00mMultiple Airlines

Deal found 6-1HK$1,246

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 7 January 2026.

Fri 16-107:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 6-1HK$576

Mon 2-207:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 7-1HK$584

Thu 5-307:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 7-1HK$592

Mon 12-107:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 5-1HK$600

Thu 15-107:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 5-1HK$607

Tue 20-107:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 6-1HK$615

Wed 14-107:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 5-1HK$623

Sun 15-320:05HKG - HAN

Nonstop2h 05mHK Express

Deal found 4-1HK$639

Tue 13-107:40HKG - HAN

Nonstop2h 10mHK Express

Deal found 5-1HK$646

Tue 31-307:45HKG - HAN

Nonstop2h 05mHK Express

Deal found 7-1HK$670

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

Mon 2-2

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Sun 15-2

21:55-00:40

Nonstop1h 45m

HK$1,067

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Thu 22-1

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Sun 25-1

09:35-12:35

Nonstop2h 00m

HK$1,067

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Fri 30-1

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Mon 2-2

09:35-12:35

Nonstop2h 00m

HK$1,075

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Wed 21-1

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Sat 24-1

09:35-12:35

Nonstop2h 00m

HK$1,075

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Tue 7-4

20:00-21:05

Nonstop2h 05m

Hanoi Noibai

Wed 15-4

09:35-12:40

Nonstop2h 05m

HK$1,075

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sun 22-3

07:40-08:50

Nonstop2h 10m

Hanoi Noibai

Sun 29-3

21:50-00:55

Nonstop2h 05m

HK$1,075

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Thu 28-5

07:45-08:50

Nonstop2h 05m

Hanoi Noibai

Fri 5-6

21:50-00:55

Nonstop2h 05m

HK$1,075

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Fri 10-4

07:45-08:50

Nonstop2h 05m

Hanoi Noibai

Thu 7-5

09:35-12:40

Nonstop2h 05m

HK$1,082

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sat 11-4

07:45-08:50

Nonstop2h 05m

Hanoi Noibai

Thu 7-5

09:35-12:40

Nonstop2h 05m

HK$1,082

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

Sat 11-4

07:45-08:50

Nonstop2h 05m

Hanoi Noibai

Fri 8-5

21:50-00:55

Nonstop2h 05m

HK$1,082

Flights are sorted by cheapest return flights first.

Deals found on 7-1

Showing 1-10 of 20 results

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.

Cathay Pacific

7.6

Good

1,122 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

Cathay Pacific

7.6

Good

1,122 reviews

Cathay Pacific

7.6

Good

1,122 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

Vietnam Airlines

7.6

Good

217 reviews

Cathay Pacific

7.6

Good

1,122 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

HK Express

7.2

Good

43 reviews

Cathay Pacific

7.6

Good

1,122 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

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$971. If you're looking for a direct return flight to Hanoi, you can expect to pay around HK$1,516.
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, March 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$1,243.

See more FAQs

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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 16-1. Fares are subject to change and may not be available on all flights or dates of travel.

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 7 January 2026.

Explore the most affordable flight options available to Hanoi. Find the lowest fares based on data from user searches, with prices last updated on 7 January 2026.

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 7 January 2026.

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 7 January 2026.

Last-minute flights to Hanoi
Discover last-minute flight deals to Hanoi. Data last updated 7 January 2026 and is based on user searches.

Discover last-minute flight deals to Hanoi. Data last updated 7 January 2026 and is based on user searches.

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 7 January 2026.

Search for one-way flight options to Hanoi. Find affordable one-way fares based on user searches. Data last updated 7 January 2026.

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.

Cheapflights Fare Finder

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

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.

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?

Which airlines fly direct to Hanoi?

How long is a direct flight to Hanoi?

What is the best time of year to fly direct to Hanoi?

What is the most popular direct flight origin to Hanoi?

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Airlines flying direct to Hanoi

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HK$576+ 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 16-1. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Hanoi

Cheapest flights to HanoiExplore the most affordable flight options available to Hanoi. Find the lowest fares based on data from user searches, with prices last updated on 7 January 2026.

Explore the most affordable flight options available to Hanoi. Find the lowest fares based on data from user searches, with prices last updated on 7 January 2026.

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.

Cheapflights Fare Finder

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

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.

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?

Which airlines fly direct to Hanoi?

How long is a direct flight to Hanoi?

What is the best time of year to fly direct to Hanoi?

What is the most popular direct flight origin to Hanoi?

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.

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Book a non-stop flight to one of these popular destinations located in Vietnam.

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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 7 January 2026.