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

View HK$1,561 flight on Fri, 20 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$3,153 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Tue, 14 Oct - Mon, 27 Oct
SYD
Sydney
HAN
Hanoi
HK$3,153 Return, found 23 hours ago
HK$3,153
Return
found 23 hours ago
Select Scoot flight, departing Tue, 14 Oct from Sydney to Hanoi, returning Mon, 27 Oct, priced at HK$3,153 found 23 hours ago
Xiamen Airlines
Wed, 13 Aug - Sat, 16 Aug
SYD
Sydney
HAN
Hanoi
HK$3,687 Return, found 1 day ago
HK$3,687
Return
found 1 day ago
Select Xiamen Airlines flight, departing Wed, 13 Aug from Sydney to Hanoi, returning Sat, 16 Aug, priced at HK$3,687 found 1 day ago
Scoot
Wed, 13 Aug - Sat, 16 Aug
SYD
Sydney
HAN
Hanoi
HK$3,762 Return, found 1 day ago
HK$3,762
Return
found 1 day ago
Select Scoot flight, departing Wed, 13 Aug from Sydney to Hanoi, returning Sat, 16 Aug, priced at HK$3,762 found 1 day ago
Scoot
Wed, 13 Aug - Sat, 16 Aug
SYD
Sydney
HAN
Hanoi
HK$3,944 Return, found 1 day ago
HK$3,944
Return
found 1 day ago
Select Scoot flight, departing Wed, 13 Aug from Sydney to Hanoi, returning Sat, 16 Aug, priced at HK$3,944 found 1 day ago
China Eastern Airlines
Wed, 13 Aug - Sat, 16 Aug
SYD
Sydney
HAN
Hanoi
HK$4,303 Return, found 1 day ago
HK$4,303
Return
found 1 day ago
Select China Eastern Airlines flight, departing Wed, 13 Aug from Sydney to Hanoi, returning Sat, 16 Aug, priced at HK$4,303 found 1 day ago
Philippine Airlines
Mon, 4 Aug - Sun, 17 Aug
SYD
Sydney
HAN
Hanoi
HK$4,708 Return, found 4 days ago
HK$4,708
Return
found 4 days ago
Select Philippine Airlines flight, departing Mon, 4 Aug from Sydney to Hanoi, returning Sun, 17 Aug, priced at HK$4,708 found 4 days ago
Vietnam Airlines
Tue, 14 Oct - Mon, 27 Oct
SYD
Sydney
HAN
Hanoi
HK$4,827 Return, found 23 hours ago
HK$4,827
Return
found 23 hours ago
Select Vietnam Airlines flight, departing Tue, 14 Oct from Sydney to Hanoi, returning Mon, 27 Oct, priced at HK$4,827 found 23 hours ago
China Southern Airlines
Sat, 13 Sep - Sat, 20 Sep
SYD
Sydney
HAN
Hanoi
HK$4,847 Return, found 1 day ago
HK$4,847
Return
found 1 day ago
Select China Southern Airlines flight, departing Sat, 13 Sep from Sydney to Hanoi, returning Sat, 20 Sep, priced at HK$4,847 found 1 day ago
Cathay Pacific
Tue, 14 Oct - Mon, 27 Oct
SYD
Sydney
HAN
Hanoi
HK$5,299 Return, found 23 hours ago
HK$5,299
Return
found 23 hours ago
Select Cathay Pacific flight, departing Tue, 14 Oct from Sydney to Hanoi, returning Mon, 27 Oct, priced at HK$5,299 found 23 hours ago
Vietjet Air
Fri, 19 Sep - Sun, 28 Sep
SYD
Sydney
HAN
Hanoi
HK$5,324 Return, found 2 days ago
HK$5,324
Return
found 2 days ago
Select Vietjet Air flight, departing Fri, 19 Sep from Sydney to Hanoi, returning Sun, 28 Sep, priced at HK$5,324 found 2 days ago
Sydney to Hanoi route information
Origin airport
Kingsford Smith Intl.
Destination airport
Noi Bai Intl.
Airlines serving
Asiana Airlines, Batik air , Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Hahn Air Systems, Korean Air, Malaysia Airlines, Philippine Airlines, Scoot, Sichuan Airlines, Singapore Airlines, Thai Airways International, Vietnam Airlines, Xiamen Airlines
Return price
HK$3,152
Distance
7742 km
Average flight time
7 hours 12 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$3,153. 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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