Cheap Flights from Sydney (SYD) to Hanoi (HAN) from HK$1,561~

View HK$1,561 flight on Sun, 8 Feb 2026Opens in a new window

Popular airlines from Sydney Airport (SYD) to Noi Bai Intl. Airport (HAN)

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Find Cheap Flights from Sydney (SYD) to Hanoi (HAN)

Prices were available within the past 7 days and start at HK$1,561 for one-way flights and HK$4,040 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia X
Sat, 18 Apr - Sun, 26 Apr
SYD
Sydney
HAN
Hanoi
HK$4,040 Return, found 1 day ago
HK$4,040
Return
found 1 day ago
Select AirAsia X flight, departing Sat, 18 Apr from Sydney to Hanoi, returning Sun, 26 Apr, priced at HK$4,040 found 1 day ago
AirAsia X
Sat, 18 Apr - Sun, 26 Apr
SYD
Sydney
HAN
Hanoi
HK$4,056 Return, found 1 day ago
HK$4,056
Return
found 1 day ago
Select AirAsia X flight, departing Sat, 18 Apr from Sydney to Hanoi, returning Sun, 26 Apr, priced at HK$4,056 found 1 day ago
Philippine Airlines
Mon, 23 Feb - Sun, 8 Mar
SYD
Sydney
HAN
Hanoi
HK$4,189 Return, found 1 day ago
HK$4,189
Return
found 1 day ago
Select Philippine Airlines flight, departing Mon, 23 Feb from Sydney to Hanoi, returning Sun, 8 Mar, priced at HK$4,189 found 1 day ago
Philippine Airlines
Mon, 23 Feb - Sun, 8 Mar
SYD
Sydney
HAN
Hanoi
HK$4,636 Return, found 1 day ago
HK$4,636
Return
found 1 day ago
Select Philippine Airlines flight, departing Mon, 23 Feb from Sydney to Hanoi, returning Sun, 8 Mar, priced at HK$4,636 found 1 day ago
Scoot
Tue, 7 Jul - Mon, 20 Jul
SYD
Sydney
HAN
Hanoi
HK$4,815 Return, found 1 day ago
HK$4,815
Return
found 1 day ago
Select Scoot flight, departing Tue, 7 Jul from Sydney to Hanoi, returning Mon, 20 Jul, priced at HK$4,815 found 1 day ago
Scoot
Tue, 7 Jul - Mon, 20 Jul
SYD
Sydney
HAN
Hanoi
HK$4,875 Return, found 1 day ago
HK$4,875
Return
found 1 day ago
Select Scoot flight, departing Tue, 7 Jul from Sydney to Hanoi, returning Mon, 20 Jul, priced at HK$4,875 found 1 day ago
Scoot
Tue, 7 Jul - Mon, 20 Jul
SYD
Sydney
HAN
Hanoi
HK$5,446 Return, found 1 day ago
HK$5,446
Return
found 1 day ago
Select Scoot flight, departing Tue, 7 Jul from Sydney to Hanoi, returning Mon, 20 Jul, priced at HK$5,446 found 1 day ago
Singapore Airlines
Sat, 18 Apr - Sun, 26 Apr
SYD
Sydney
HAN
Hanoi
HK$5,484 Return, found 1 day ago
HK$5,484
Return
found 1 day ago
Select Singapore Airlines flight, departing Sat, 18 Apr from Sydney to Hanoi, returning Sun, 26 Apr, priced at HK$5,484 found 1 day ago
China Southern Airlines
Thu, 22 Jan - Tue, 27 Jan
SYD
Sydney
HAN
Hanoi
HK$5,533 Return, found 18 hours ago
HK$5,533
Return
found 18 hours ago
Select China Southern Airlines flight, departing Thu, 22 Jan from Sydney to Hanoi, returning Tue, 27 Jan, priced at HK$5,533 found 18 hours ago
Xiamen Airlines
Thu, 22 Jan - Tue, 27 Jan
SYD
Sydney
HAN
Hanoi
HK$6,019 Return, found 18 hours ago
HK$6,019
Return
found 18 hours ago
Select Xiamen Airlines flight, departing Thu, 22 Jan from Sydney to Hanoi, returning Tue, 27 Jan, priced at HK$6,019 found 18 hours ago
Sydney to Hanoi route information
Origin airport
Kingsford Smith Intl.
Destination airport
Noi Bai Intl.
Airlines serving
Air China, Asiana Airlines, Batik air , Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Hahn Air Systems, Hong Kong Airlines, Juneyao Air, Korean Air, Malaysia Airlines, Philippine Airlines, Scoot, Sichuan Airlines, Singapore Airlines, Vietnam Airlines
Return price
HK$4,040
Distance
7742 km
Average flight time
9 hours 30 mins

Flights from Sydney to Hanoi

Book cheap flights from Sydney (SYD) to Hanoi (HAN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Sydney (SYD) to Hanoi (HAN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Sydney (SYD) to Hanoi (HAN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Hanoi flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Hanoi and things to do in Hanoi for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Hanoi more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Hanoi is HK$1,561 now!

 

Frequently asked questions

How much is a flight from Sydney Airport to HAN?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Mascot Airport to Hanoi Intl. Airport start from HK$4,040. Book now to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SYD to Noi Bai Intl. Airport (HAN)?
The majority of flights can be canceled online, but whether or not you are charged a fee depends on your airline. If you do have to cancel your vacation, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Kingsford Smith Intl. Airport (SYD) to HAN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Mascot Airport to Hanoi Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kingsford Smith Intl. Airport (SYD) to HAN?
The distance is around 7,800 kilometers. Earplugs? Check. Toothbrush? Double check. You'd be wise to pack all the essentials for this long-haul Sydney to Hanoi flight.
Which airlines fly direct from Kingsford Smith Intl. Airport (SYD) to HAN?
If you're eager to fly straight from Kingsford Smith Intl. Airport (SYD) to Noi Bai Intl. Airport (HAN), Vietnam Airlines (VN) is a popular choice. It operates 8 flights every month between Sydney and Hanoi.
Are Kingsford Smith Intl. Airport (SYD) to Noi Bai Intl. Airport (HAN) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SYD to Hanoi Intl. Airport last minute could be your ticket to a fantastic deal. However, you might miss out on a flight altogether! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

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