Flights from Sydney (SYD) to Hanoi (HAN)

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Cheapest Flights from Sydney (SYD) to Hanoi (HAN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sat, 8 Nov - Fri, 21 Nov
SYD
Kingsford Smith Intl.
HAN
Noi Bai Intl.
AU$586 Return, found 1 day ago
AU$586
Return
found 1 day ago
Select Scoot flight, departing Sat, 8 Nov from Kingsford Smith Intl. to Noi Bai Intl., returning Fri, 21 Nov, priced at AU$586 found 1 day ago
Xiamen Airlines
Thu, 23 Oct - Sun, 26 Oct
SYD
Kingsford Smith Intl.
HAN
Noi Bai Intl.
AU$718 Return, found 6 days ago
AU$718
Return
found 6 days ago
Select Xiamen Airlines flight, departing Thu, 23 Oct from Kingsford Smith Intl. to Noi Bai Intl., returning Sun, 26 Oct, priced at AU$718 found 6 days ago
China Eastern Airlines
Sat, 8 Nov - Fri, 21 Nov
SYD
Kingsford Smith Intl.
HAN
Noi Bai Intl.
AU$771 Return, found 1 day ago
AU$771
Return
found 1 day ago
Select China Eastern Airlines flight, departing Sat, 8 Nov from Kingsford Smith Intl. to Noi Bai Intl., returning Fri, 21 Nov, priced at AU$771 found 1 day ago
China Southern Airlines
Mon, 10 Nov - Wed, 19 Nov
SYD
Kingsford Smith Intl.
HAN
Noi Bai Intl.
AU$900 Return, found 1 day ago
AU$900
Return
found 1 day ago
Select China Southern Airlines flight, departing Mon, 10 Nov from Kingsford Smith Intl. to Noi Bai Intl., returning Wed, 19 Nov, priced at AU$900 found 1 day ago
Philippine Airlines
Sat, 8 Aug - Sat, 29 Aug
SYD
Kingsford Smith Intl.
HAN
Noi Bai Intl.
AU$910 Return, found 1 day ago
AU$910
Return
found 1 day ago
Select Philippine Airlines flight, departing Sat, 8 Aug from Kingsford Smith Intl. to Noi Bai Intl., returning Sat, 29 Aug, priced at AU$910 found 1 day ago

Best Day to Book Flight from Sydney (SYD) to Hanoi (HAN)

Sydney to Hanoi Flight Information

Find the Cheapest Flights from Sydney (SYD) to Hanoi (HAN)

Work hard, travel harder! Wotif brings you the cheapest Sydney to Hanoi flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top SYD to HAN routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Kingsford Smith Intl.
Origin Airport
Origin Airport IATA Code
SYD
Traveling To
Noi Bai Intl.
Destination Airport
Destination Airport IATA Code
HAN
Number of Airlines Serving
Average Flight Time
 hours mins
Direct Flight Time
 hours mins
Flight Price
AU$586

Frequently asked questions

How long is the flight from Sydney Airport to Noi Bai Intl. Airport (HAN)?
The journey from Sydney to Vietnam takes a whopping 13 hours and 28 minutes. We'll give it to you straight — it's gonna be a long one. Bring a novel and load your phone up with podcasts so you don't get bored.
What airlines fly direct from Kingsford Smith Intl. Airport (SYD) to HAN?
Not enthralled by the idea of eating tasteless airport fare while sitting around waiting for a connecting flight? Take a look at Vietnam Airlines — it's the one airline that has nonstop flights between Sydney and Vietnam.
What are the cheapest days to fly?
Here's an insider tip: Monday is typically the cheapest day to fly! Looking at flight demand on Wotif in 2021, we found that flights departing on a Monday generally had the lowest average price, closely followed by flights on a Saturday. You might want to think twice about flying on a Thursday though; generally, our data showed that it had the highest average ticket price.
What is the best day to buy a plane ticket?
Guess what? It turns out that early in the week is the best time to score the cheapest plane tickets. Looking at flight demand on Wotif in 2021, we found that flights purchased on a Monday had the lowest airfares on average. Booking your plane ticket on the weekend also seems to score pretty good deals. However, airfares purchased on a Friday generally have a higher than average ticket value, so you might want to prepare your budget if you're booking on that day.
What is the cheapest month to fly?
When comparing airfares booked through Wotif in 2021, our data shows February is one of the cheapest months to fly. On the other hand, the month of December can be one of the most expensive times to travel, with the highest average ticket price, so it's best to get in early if December is your preferred travel month.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Wotif up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to Wotif's 2021 flight demand trends, you can bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on Wotif.com from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
Hanoi ,
Viet Nam
IATA code:
HAN
Longitude:
105.802827
Latitude:
21.214184
Time zone:
Asia/Ho_Chi_Minh
Address:
Sydney NSW,
Australia
IATA code:
SYD
Longitude:
151.179898
Latitude:
-33.932922
Time zone:
Australia/Sydney

Sydney to Hanoi Flight Deals from AU$586

Considering a quick trip to Hanoi, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from SYD to HAN. With heaps of cheap fares from Sydney, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Hanoi from Sydney  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Hanoi from Sydney from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Hanoi in just hour(s) and mins, too.   

Snap up great deals on flights to Hanoi from Sydney 

Choose from flights a day on average, with prices starting at AU$586 and rising to AU$910 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Sydney to Hanoi today!  

Find cheap airfares to Hanoi from Sydney 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Sydney and Hanoi
  • Avoid peak season (prices tend to be lower in November)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Hanoi from Sydney with Wotif

Wotif is a super-easy way to find the best flight for you to Hanoi. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Sydney to Hanoi

VATC SleepPod Terminal 1

VATC SleepPod Terminal 1

1 out of 5
2nd and 3rd Floor, Terminal 1, Noi Bai International Airport, Hanoi
Stay at this capsule hotel in Hanoi. Enjoy free WiFi, room service, and a 24-hour front desk. Popular attractions Melinh Plaza and Thanh Chuong Viet Palace are ...
8/10 Very Good! (198 reviews)
"Wonderful. Clean. Excellent."

Reviewed on 28 Sept 2025

Get rates
VATC SleepPod Terminal 1
Paragon Noi Bai Hotel and Pool

Paragon Noi Bai Hotel and Pool

3.5 out of 5
So 8 Duong Dien Xa 1 Dien Xa,Quang, Tien,Soc Son, Hanoi
Stay at this 3.5-star hotel in Hanoi. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
8/10 Very Good! (359 reviews)
"Stayed one night to catch an early morning flight. Stay was good and staff were professional and friendly. They arranged a free transfer to the airport which was great."

Reviewed on 11 Oct 2025

Get rates
Paragon Noi Bai Hotel and Pool
VATC SleepPod Terminal 2

VATC SleepPod Terminal 2

1 out of 5
2nd floor, Terminal 2, Noi Bai Internatinal Airport, Hanoi
Stay at this capsule hotel in Hanoi. Enjoy free WiFi, room service, and a 24-hour front desk. Popular attractions Melinh Plaza and Thanh Chuong Viet Palace are ...
8/10 Very Good! (233 reviews)
"Good place to stay when your flight is delayed."

Reviewed on 25 Sept 2025

Get rates
VATC SleepPod Terminal 2
See all 822 properties in Noi Bai Intl.
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.