This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
— HAN
2 Dec — 9 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Flights to Hanoi in 2026
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
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 2 November 2026.
Wed 18/1112:35 -
1 stop30h 05m
Wed 25/1115:40 -
1 stop14h 55m
Deal found 1/11$729
Sat 14/1112:35 -
1 stop30h 05m
Sun 22/1115:40 -
1 stop14h 55m
Deal found 29/10$737
Mon 23/1112:35 -
1 stop30h 05m
Wed 2/1215:40 -
1 stop14h 55m
Deal found 1/11$744
Fri 20/1112:35 -
1 stop30h 05m
Wed 2/1215:40 -
1 stop14h 55m
Deal found 1/11$745
Sun 1/1115:10 -
1 stop23h 30m
Sun 8/1115:45 -
1 stop17h 35m
Deal found 29/10$749
Thu 12/1112:35 -
1 stop30h 05m
Sun 22/1115:40 -
1 stop14h 55m
Deal found 29/10$752
Tue 3/1120:05 -
2 stops24h 40m
Tue 10/1107:30 -
1 stop22h 30m
Deal found 28/10$754
Sat 7/1112:35 -
1 stop30h 05m
Sat 14/1115:40 -
1 stop14h 55m
Deal found 31/10$759
Wed 18/1112:35 -
1 stop30h 05m
Tue 24/1115:40 -
1 stop14h 55m
Deal found 31/10$762
Sun 8/1111:05 -
2 stops24h 50m
Mon 16/1102:45 -
1 stop30h 50m
Deal found 31/10$785
Wed 18/1111:10 -
2 stops24h 50m
Wed 25/1109:35 -
1 stop29h 15m
Deal found 1/11$796
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 2 November 2026.
Fri 11/1211:10 -
3 stops31h 35m
Sun 27/1209:00 -
3 stops24h 35m
Deal found 28/10$1,355
Fri 4/1215:15 -
Nonstop9h 40m
Wed 9/1215:30 -
1 stop14h 20m
Deal found 28/10$1,416
Fri 20/1112:20 -
2 stops27h 40m
Wed 2/1213:00 -
2 stops37h 05m
Deal found 31/10$1,520
Fri 27/1108:45 -
1 stop13h 30m
Thu 10/1219:25 -
2 stops18h 35m
Deal found 28/10$1,594
Sat 9/116:30 -
2 stops45h 30m
Sun 21/219:05 -
3 stops45h 15m
Deal found 29/10$1,897
Fri 27/1122:10 -
1 stop16h 25m
Thu 10/1211:35 -
1 stop20h 40m
Deal found 28/10$2,022
Fri 20/1115:15 -
Nonstop9h 40m
Wed 2/1215:30 -
1 stop14h 20m
Deal found 31/10$1,455
Mon 18/116:30 -
2 stops40h 50m
Mon 25/119:05 -
3 stops32h 20m
Deal found 29/10$1,972
Sun 10/111:40 -
2 stops45h 40m
Sun 24/111:00 -
2 stops40h 25m
Deal found 29/10$2,013
Mon 18/115:15 -
Nonstop9h 40m
Mon 25/121:00 -
1 stop32h 50m
Deal found 31/10$2,144
Fri 27/1111:40 -
2 stops45h 40m
Thu 10/1219:05 -
3 stops32h 20m
Deal found 28/10$2,134
Direct flights to Hanoi
Explore direct flight options to Hanoi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 November 2026.
Fri 27/1115:15 -
Nonstop9h 40m
Sun 13/1223:35 -
Nonstop9h 40m
Deal found 2/11$1,165
Fri 27/1115:15 -
Nonstop9h 40m
Thu 10/1223:35 -
Nonstop9h 40m
Deal found 31/10$1,167
Sat 14/1115:15 -
Nonstop9h 40m
Sun 22/1123:35 -
Nonstop9h 40m
Deal found 1/11$1,180
Wed 11/1115:15 -
Nonstop9h 40m
Tue 17/1123:35 -
Nonstop9h 40m
Deal found 31/10$1,184
Fri 29/115:15 -
Nonstop9h 40m
Fri 12/323:35 -
Nonstop9h 40m
Deal found 31/10$1,187
Mon 25/115:15 -
Nonstop9h 40m
Tue 2/323:35 -
Nonstop9h 40m
Deal found 28/10$1,192
Fri 27/1115:15 -
Nonstop9h 40m
Fri 4/1223:35 -
Nonstop9h 40m
Deal found 29/10$1,210
Last-minute flights to Hanoi
Discover last-minute flight deals to Hanoi. Data last updated 2 November 2026 and is based on user searches.
Sun 1/1115:10 -
1 stop23h 30m
Sun 8/1115:45 -
1 stop17h 35m
Deal found 29/10$749
Tue 3/1120:05 -
2 stops24h 40m
Tue 10/1107:30 -
1 stop22h 30m
Deal found 28/10$754
Sat 7/1112:35 -
1 stop30h 05m
Sat 14/1115:40 -
1 stop14h 55m
Deal found 31/10$759
Sun 8/1111:05 -
2 stops24h 50m
Mon 16/1102:45 -
1 stop30h 50m
Deal found 31/10$785
Thu 12/1112:35 -
1 stop30h 05m
Sun 22/1115:40 -
1 stop14h 55m
Deal found 29/10$752
Sat 14/1112:35 -
1 stop30h 05m
Mon 23/1115:40 -
1 stop14h 55m
Deal found 29/10$737
Wed 18/1112:35 -
1 stop30h 05m
Wed 25/1115:40 -
1 stop14h 55m
Deal found 1/11$729
Wed 18/1112:35 -
1 stop30h 05m
Tue 24/1115:40 -
1 stop14h 55m
Deal found 31/10$762
Wed 18/1111:10 -
2 stops24h 50m
Wed 25/1109:35 -
1 stop29h 15m
Deal found 1/11$796
Fri 20/1112:35 -
1 stop30h 05m
Wed 2/1215:40 -
1 stop14h 55m
Deal found 1/11$745
Mon 23/1112:35 -
1 stop30h 05m
Wed 2/1215:40 -
1 stop14h 55m
Deal found 1/11$744
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 2 November 2026.
Fri 6/1112:35 -
1 stop30h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10$435
Sat 16/117:10 -
2 stops43h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10$438
Sat 7/1112:35 -
1 stop30h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/11$439
Fri 13/1112:35 -
1 stop30h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10$441
Sat 23/117:10 -
2 stops19h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10$444
Sat 7/1111:15 -
1 stop18h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11$446
Thu 21/112:00 -
2 stops24h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10$448
Sat 7/1113:25 -
1 stop23h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10$449
Mon 11/115:10 -
1 stop23h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11$454
Wed 13/106:00 -
3 stops30h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/10$456
Find flight deals to Hanoi
Find the latest flights to Hanoi in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 2 November 2026.
Locate flights to Hanoi that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 2 November 2026.
Use the filters below to find and compare flights to Hanoi that are best for you.
Fly from
Route
Depart
Return
Price
Cheapest return flight
SydneyHanoi
SYD Sydney Kingsford Smith - HAN Hanoi Noibai
SYDHAN
Sydney Kingsford Smith
Thu 14/1
17:10-08:25
2 stops19h 15m
Hanoi Noibai
Wed 31/12
00:00-02:00
Nonstop0h 00m
$441
SydneyHanoi
SYD Sydney Kingsford Smith - HAN Hanoi Noibai
SYDHAN
Sydney Kingsford Smith
Mon 23/11
09:50-23:40
2 stops17h 50m
Hanoi Noibai
Wed 31/12
00:00-02:00
Nonstop0h 00m
$614
SydneyHanoi
SYD Sydney Kingsford Smith - HAN Hanoi Noibai
SYDHAN
Sydney Kingsford Smith
Fri 22/1
12:05-07:10
1 stop23h 05m
Hanoi Noibai
Wed 31/12
00:00-02:00
Nonstop0h 00m
$682
SydneyHanoi
SYD Sydney Kingsford Smith - HAN Hanoi Noibai
SYDHAN
Sydney Kingsford Smith
Fri 22/1
06:30-10:05
2 stops31h 35m
Hanoi Noibai
Wed 31/12
00:00-02:00
Nonstop0h 00m
$695
Fastest return journey
SydneyHanoi
SYD Sydney Kingsford Smith - HAN Hanoi Noibai
SYDHAN
Sydney Kingsford Smith
Sat 16/1
15:15-20:55
Nonstop9h 40m
Hanoi Noibai
Wed 31/12
00:00-02:00
Nonstop0h 00m
$722
SydneyHanoi
SYD Sydney Kingsford Smith - HAN Hanoi Noibai
SYDHAN
Sydney Kingsford Smith
Fri 13/11
15:15-20:55
Nonstop9h 40m
Hanoi Noibai
Wed 31/12
00:00-02:00
Nonstop0h 00m
$920
SydneyHanoi
SYD Sydney Kingsford Smith - HAN Hanoi Noibai
SYDHAN
Sydney Kingsford Smith
Thu 21/1
17:10-10:00
3 stops44h 50m
Hanoi Noibai
Wed 31/12
00:00-02:00
Nonstop0h 00m
$1,022
SydneyHanoi
SYD Sydney Kingsford Smith - HAN Hanoi Noibai
SYDHAN
Sydney Kingsford Smith
Tue 5/1
17:10-10:00
3 stops44h 50m
Hanoi Noibai
Wed 31/12
00:00-02:00
Nonstop0h 00m
$1,136
SydneyHanoi
SYD Sydney Kingsford Smith - HAN Hanoi Noibai
SYDHAN
Sydney Kingsford Smith
Fri 8/1
17:10-10:00
3 stops44h 50m
Hanoi Noibai
Wed 31/12
00:00-02:00
Nonstop0h 00m
$1,174
SydneyHanoi
SYD Sydney Kingsford Smith - HAN Hanoi Noibai
SYDHAN
Sydney Kingsford Smith
Fri 11/12
11:10-14:45
3 stops31h 35m
Hanoi Noibai
Sun 27/12
09:00-13:35
3 stops24h 35m
$1,355
Flights are sorted by cheapest return flights first.
Deals found on 28/10
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
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.
SYD-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.
Cheapflights Insights
Everything you need to know about your flight to Hanoi
Prices
Airlines
More
When is the best time to book a flight to Hanoi?
Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights to Hanoi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What are the cheapest airlines that fly to Hanoi?
The cheapest airlines flying from Sydney to Hanoi are Scoot, VietJet Air and China Southern.
Rainfall in Hanoi by month
Plan your trip to Hanoi by taking into account the average rainfall totals by month.
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.
Temperature in Hanoi by month
Plan your trip to Hanoi by taking into account the average temperature totals by month.
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).
How long is the flight to Hanoi?
On average, a flight from Sydney to Hanoi takes 9 hours 40 minutes. Flights to Hanoi from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.
Reviews of airlines servicing Hanoi
Get insights into the airlines that provide service 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 2 November 2026.
Read reviews from past customers who have flown Vietnam Airlines,Cathay Pacific, andChina Southern to Vietnam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hanoi’s climate is generally charcaterised by hot and humid summers and relatively cold and dry winters. During the dry season, October through April, Hanoi is cool, with temperatures on average between 16 and 25 degrees Celsius and the city is mostly dry. The rainy season runs from May to September and is hot, temperatures around the high 20s, with heavy rains.
Two feet are good; Hanoi is compact. And if you need to cross the street do so very slowly, making eye contact with the drivers. Two wheels are good too. The traffic might look scary, but get into it and wheel around like the Vietnamese do. If you want to be driven around, there are lots of options. Motorcycle taxi rides – Xe om – are offered almost everywhere. Air-conditioned taxis are more comfortable, and still cheap.
For the tourist experience take a xich lo, the red-covered rickshaws. And tip the driver…
Getting downtown from the airport
There are a couple of options for getting downtown from the Noi Bai International Airport (HAN). Public bus journeys to downtown take about an hour. Minibuses leave the airport when they are full. Taxi is the most comfortable and most expensive option. The journey takes about 30 minutes.
The Thang Long water puppet theatre is located on the Hoan Kiem Lake (the lake of the restored sword). The hand-puppet performances tell Vietnamese folk stories. The action takes place above a pool of water behind which the puppeteers hide. It’s a fantastic way to learn a bit about the Vietnamese culture.
One of the foods associated with Tet, the celebration of a lunar new year, which takes place between January and February, is called banh chung. It is a sticky square rice cake stuffed with bean paste and wrapped in a banana leaf, which represents the earth.
Speaking of food, Hanoi’s cuisine is pretty different to Western-style Vietnamese food. Delicacies include scorpions, grubs, roasted pigeons, noodles and fried chicken legs. All are worth a try. The smells emanating from the food stalls in the Old Quarter are delicious.
The Museum of Ethnology was opened in 1990 with the aim of researching and teaching about the ethnic groups that make up the population of Vietnam. The exhibits, reconstructions and programme of events make for an enjoyable couple of hours.
What airport do you fly into for flights to Hanoi?
Travellers will need to book flights to Noibai (HAN) if they wish to fly to Hanoi. The Hanoi airport is 22.8 km from the city centre. HAN handles an average of 1 flight per day from Sydney. You should also have a few airline options to choose from. 12 airlines have flights to Noibai from Sydney.
Can I find cheaper flights to Hanoi if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Hanoi on Cheapflights that require 1 or 2 stops for potential cost savings.
Based on reviews from Cheapflights users, Vietnam Airlines is rated the highest out of the airlines that fly to Hanoi.
What is the cheapest airport to fly to in Hanoi?
Hanoi Noibai is currently the cheapest airport to fly to in Hanoi. One-way flights to Hanoi Noibai typically cost $34, while return flights cost around $105.
Yes. Hanoi Noibai has hotels nearby for those requiring accommodations. Galaxy Airport Hotel is the closest property to Hanoi Noibai (0.0 km away from Hanoi Noibai).
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to Hanoi?
When you search for this flight to Hanoi, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets to Hanoi?
Cheapflights simply makes it quick and affordable to book flights to Hanoi by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights to Hanoi with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights to Hanoi, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights to Hanoi become cheaper?
Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Hanoi today and book when you’re ready!
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.