Direct flights to Hanoi | Cheapflights

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 30 april 2025.

do 22-507:45HKG - HAN

Nonstop2h 05mHK Express

vr 23-509:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 29-4HK$978

za 14-614:30HKG - HAN

Nonstop2h 05mVietnam Airlines

ma 16-610:30HAN - HKG

Nonstop2h 00mVietnam Airlines

Deal found 29-4HK$1,590

vr 20-608:45HKG - HAN

Nonstop2h 10mCathay Pacific

ma 23-619:05HAN - HKG

Nonstop2h 05mCathay Pacific

Deal found 29-4HK$2,211

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 30 april 2025.

do 22-507:45HKG - HAN

Nonstop2h 05mHK Express

vr 23-509:35HAN - HKG

Nonstop2h 05mHK Express

Deal found 29-4HK$978

za 14-614:30HKG - HAN

Nonstop2h 05mVietnam Airlines

ma 16-610:30HAN - HKG

Nonstop2h 00mVietnam Airlines

Deal found 29-4HK$1,590

vr 20-608:45HKG - HAN

Nonstop2h 10mCathay Pacific

ma 23-619:05HAN - HKG

Nonstop2h 05mCathay Pacific

Deal found 29-4HK$2,211

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

Fly from

Route

Departure

Return

Price

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

do 22-5

07:45-08:50

Nonstop2h 05m

Hanoi Noibai

vr 23-5

09:35-12:40

Nonstop2h 05m

HK$978

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

ma 16-6

07:45-08:50

Nonstop2h 05m

Hanoi Noibai

do 26-6

10:30-13:30

Nonstop2h 00m

HK$1,521

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

za 14-6

14:30-15:35

Nonstop2h 05m

Hanoi Noibai

ma 16-6

10:30-13:30

Nonstop2h 00m

HK$1,590

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

vr 20-6

08:45-09:55

Nonstop2h 10m

Hanoi Noibai

ma 23-6

19:05-22:10

Nonstop2h 05m

HK$2,211

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

wo 11-6

07:45-08:50

Nonstop2h 05m

HK$512

Hong KongHanoi

HKG - HAN

HKGHAN

Hong Kong Intl

ma 2-6

14:30-15:35

Nonstop2h 05m

HK$3,196

Flights are sorted by cheapest return flights first.

Deals found on 30-4

Reviews of airlines flying non-stop to Hanoi

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

8.4

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Asiana Airlines

8.2

Very Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Vietnam Airlines

7.6

Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

7.5

Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

7.5

Good

8.4

Very Good

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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$1,337. If you're looking for a direct return flight to Hanoi, you can expect to pay around HK$1,316.
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. March 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$1,327.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Direct flights to Vietnam

Direct flights to Ho Chi Minh City

Direct flights to Da Nang

Direct flights to Phu Quoc

Direct flights to Nha Trang

Direct flights to Asia

Direct flights to Manila

Direct flights to Bangkok

Direct flights to Tokyo

Direct flights to Kuala Lumpur

Direct flights to Osaka

Direct flights to Taipei City

Direct flights to Angeles City

Direct flights to Singapore

Direct flights to New Delhi

Direct flights to Seoul

Direct flights to Kathmandu

Direct flights to Colombo

Direct flights to Denpasar

Direct flights to Jakarta

Direct flights to Dhaka

Direct flights to Phuket City

Direct flights to Shanghai

Direct flights to Fukuoka

Direct flights to Davao City

Direct flights to Guangzhou

Direct flights to Cebu City

Direct flights to Surabaya

Direct flights to Mumbai

Direct flights to Beijing

Direct flights to Sapporo

Direct flights to Nagoya

Direct flights to Phnom Penh

Direct flights to Chennai

Direct flights to Okinawa

Direct flights to Penang

Direct flights to Kaohsiung City

Direct flights to Malé

Direct flights to Chiang Mai

Direct flights to Bangalore

Direct flights to Boracay

Direct flights to Hangzhou

Direct flights to Kota Kinabalu

Direct flights to Busan

Direct flights to Taichung City

Direct flights to Jeju City

Direct flights to Ko Samui

Direct flights to Ulaanbaatar

Direct flights to Chengdu

Direct flights to Kunming

Direct flights to Fuzhou

Direct flights to Ürümqi

Direct flights to Chongqing

Direct flights to Haikou

Direct flights to Xi'an

Direct flights to Nanjing

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.