How much are direct flights to Hanoi?

On average, a one-way direct flight to Hanoi will cost users approximately HK$1,228. If you're looking for a direct return flight to Hanoi, you can expect to pay around HK$1,844.

Which airlines fly direct to Hanoi?

At the moment, HK Express, Cathay Pacific, Vietnam Airlines, 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 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, January 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$1,536.

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

Best

Last-minute

One-way

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 25 September 2026.

Fri 27-1107:35 -

Nonstop2h 15m

Mon 30-1109:35 -

Nonstop2h 00m

Deal found 22-9HK$1,404

Tue 6-1007:40 -

Nonstop2h 10m

Fri 9-1009:35 -

Nonstop2h 05m

Deal found 24-9HK$1,412

Fri 30-1012:55 -

Nonstop2h 05m

Tue 3-1109:35 -

Nonstop2h 00m

Deal found 21-9HK$1,419

Sun 11-1007:40 -

Nonstop2h 10m

Sat 17-1009:20 -

Nonstop1h 45m

Deal found 20-9HK$1,427

Thu 14-107:35 -

Nonstop2h 15m

Tue 26-109:35 -

Nonstop2h 00m

Deal found 20-9HK$1,435

Thu 8-1007:40 -

Nonstop2h 10m

Sun 11-1009:35 -

Nonstop2h 05m

Deal found 20-9HK$1,443

Wed 13-107:35 -

Nonstop2h 15m

Tue 19-109:35 -

Nonstop2h 00m

Deal found 22-9HK$1,451

Wed 2-1207:35 -

Nonstop2h 15m

Sat 5-1209:35 -

Nonstop2h 00m

Deal found 20-9HK$1,459

Mon 12-1007:40 -

Nonstop2h 10m

Wed 14-1009:35 -

Nonstop2h 05m

Deal found 20-9HK$1,467

Sat 16-107:35 -

Nonstop2h 15m

Tue 26-109:35 -

Nonstop2h 00m

Deal found 20-9HK$1,474

Fri 4-1207:35 -

Nonstop2h 15m

Sat 5-1209:35 -

Nonstop2h 00m

Deal found 20-9HK$1,482

Tue 13-1013:05 -

Nonstop1h 55m

Fri 16-1009:20 -

Nonstop1h 45m

Deal found 20-9HK$1,490

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

Fri 13-11

07:35-08:50

Nonstop2h 15m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$761

Fastest return journey

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Thu 15-10

13:05-14:00

Nonstop1h 55m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$761

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Fri 20-11

07:35-08:50

Nonstop2h 15m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$761

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Mon 9-11

07:35-08:50

Nonstop2h 15m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$761

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Thu 8-10

13:05-14:00

Nonstop1h 55m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$769

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Sat 14-11

12:55-14:00

Nonstop2h 05m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$769

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Wed 4-11

12:55-14:00

Nonstop2h 05m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$784

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Tue 12-1

07:35-08:50

Nonstop2h 15m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$792

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Fri 6-11

12:55-14:00

Nonstop2h 05m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$800

Hong KongHanoi

HKG Hong Kong Intl - HAN Hanoi Noibai

HKGHAN

Hong Kong Intl

Mon 30-11

07:35-08:50

Nonstop2h 15m

Hanoi Noibai

Wed 31-12

00:00-00:00

Nonstop0h 00m

HK$808

Flights are sorted by cheapest return flights first.

Deals found on 24-9

Showing 1-10 of 21 resultsSorted by cheapest first

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

289 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

Vietnam Airlines

7.7

Good

289 reviews

Vietnam Airlines

7.7

Good

289 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

Cathay Pacific

7.6

Good

1,494 reviews

Vietnam Airlines

7.7

Good

289 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

HK Express

7.2

Good

47 reviews

Vietnam Airlines

7.7

Good

289 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

Hong Kong Airlines

6.2

Okay

32 reviews

Vietnam Airlines

7.7

Good

289 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

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$1,228. If you're looking for a direct return flight to Hanoi, you can expect to pay around HK$1,844.
Which airlines fly direct to Hanoi?
At the moment, HK Express, Cathay Pacific, Vietnam Airlines, 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 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, January 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$1,536.

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 12-10. 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 25 September 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 25 September 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 25 September 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 25 September 2026.

Last-minute flights to Hanoi
Discover last-minute flight deals to Hanoi. Data last updated 25 September 2026 and is based on user searches.

Discover last-minute flight deals to Hanoi. Data last updated 25 September 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 25 September 2026.

Search for one-way flight options to Hanoi. Find affordable one-way fares based on user searches. Data last updated 25 September 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 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.

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

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Direct flights to Vietnam

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Flights to and from Hanoi

Consider one of these popular flight routes traveling to and from Hanoi.

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Consider these flights with airlines flying direct to Hanoi.

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Consider flying direct from one of these origins located in Vietnam.

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HK$745+ 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 12-10. 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 25 September 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 25 September 2026.

Best flights to HanoiDiscover 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 25 September 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 25 September 2026.

Last-minute flights to HanoiDiscover last-minute flight deals to Hanoi. Data last updated 25 September 2026 and is based on user searches.

Discover last-minute flight deals to Hanoi. Data last updated 25 September 2026 and is based on user searches.

One-way flights to HanoiSearch for one-way flight options to Hanoi. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.

Search for one-way flight options to Hanoi. Find affordable one-way fares based on user searches. Data last updated 25 September 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 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.

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.

Direct flights to Vietnam

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

Direct flights to Asia

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

Flights to and from Hanoi

Consider one of these popular flight routes traveling to and from Hanoi.

Airlines flying direct to Hanoi

Consider these flights with airlines flying direct to Hanoi.

Direct flights from Vietnam

Consider flying direct from one of these origins located in Vietnam.

100% Free

Book With Flexibility

Travel Smart

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 25 September 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 25 September 2026.

Last-minute flights to Hanoi
Discover last-minute flight deals to Hanoi. Data last updated 25 September 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 25 September 2026.