What is the cheapest airline that flies from Hanoi Noibai to Sydney Kingsford Smith?

VietJet Air and Shenzhen Airlines are the most popular carriers operating from Hanoi Noibai to Sydney Kingsford Smith

What is the most punctual flight time for Hanoi to Sydney flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Which stopover airport offers the lowest fares from Hanoi to Sydney?

Flights via Ho Chi Minh City (SGN) offer the lowest average return price of $999.

Which airlines fly to Sydney?

Vietnam Airlines, VietJet Air and China Southern are the top three most popular airlines that fly to Sydney from Hanoi according to our data. Vietnam Airlines is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 3 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

How often are flights from Hanoi to Sydney delayed?

Historically, on average around 18% of flights between Hanoi and Sydney have experienced a delay on any given week. The average delay length over the past 12 months has been 142 minutes.

Which airline has the best punctuality record on Hanoi to Sydney flights?

According to our data, Vietnam Airlines have had the fewest delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between Hanoi and Sydney?

Guangzhou (CAN) was the most common stop: 60% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport has the shortest travel time from Hanoi to Sydney?

Flights connecting via Guangzhou (CAN) have the shortest average one-way travel time: 13h 40m.

Which stopover airport has the shortest connection time from Hanoi to Sydney?

Guangzhou (CAN) has the shortest average stopover time for this route: 2h 39m.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Hanoi Noibai Airport to Sydney Kingsford Smith Airport?

Prices for flights from Hanoi Noibai Airport to Sydney Kingsford Smith Airport were last updated today.

How many operators does momondo search for flights from Hanoi Noibai Airport to Sydney Kingsford Smith Airport?

The number of operators available for flights from Hanoi Noibai Airport to Sydney Kingsford Smith Airport is 3 as of November 2026.

How old do you have to be to fly from Hanoi Noibai Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Hanoi Noibai Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$364 Cheap Flights from Hanoi to Sydney in 2026/27

Find the cheapest flights from Hanoi to Sydney

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

15:40 - 10:35HAN Hanoi Noibai-SYD Sydney Kingsford Smith

14h 55m1 stop Xiamen Gaoqi Intl

12:35 - 14:40SYD Sydney Kingsford Smith-HAN Hanoi Noibai

30h 05m1 stop Xiamen Gaoqi Intl

$824XiamenAir

Sat, 21 Nov - Tue, 24 Nov

09:35 - 12:10HAN Hanoi Noibai-SYD Sydney Kingsford Smith

22h 35m1 stop Singapore Changi

11:10 - 08:00SYD Sydney Kingsford Smith-HAN Hanoi Noibai

24h 50m2 stops Nanjing Lukou Intl Kunming Changshui

$828Multiple Airlines

Sun, 15 Nov - Wed, 18 Nov

14:40 - 10:00HAN Hanoi Noibai-SYD Sydney Kingsford Smith

15h 20m1 stop Ho Chi Minh City

15:10 - 10:40SYD Sydney Kingsford Smith-HAN Hanoi Noibai

23h 30m1 stop Guangzhou Baiyun

$841Multiple Airlines

Sun, 27 Dec - Mon, 11 Jan

13:10 - 10:00HAN Hanoi Noibai-SYD Sydney Kingsford Smith

16h 50m1 stop Ho Chi Minh City

12:05 - 21:55SYD Sydney Kingsford Smith-HAN Hanoi Noibai

13h 50m1 stop Ho Chi Minh City

$1,044VietJet Air

Thu, 3 Dec - Thu, 10 Dec

22:45 - 10:00HAN Hanoi Noibai-SYD Sydney Kingsford Smith

31h 15m1 stop Ho Chi Minh City

12:05 - 10:50SYD Sydney Kingsford Smith-HAN Hanoi Noibai

26h 45m1 stop Ho Chi Minh City

$1,093VietJet Air

Mon, 30 Nov - Sun, 6 Dec

23:35 - 13:15HAN Hanoi Noibai-SYD Sydney Kingsford Smith

9h 40mdirect

15:15 - 20:55SYD Sydney Kingsford Smith-HAN Hanoi Noibai

9h 40mdirect

$1,153Vietnam Airlines

Fri, 12 Mar - Fri, 19 Mar

14:40 - 10:00HAN Hanoi Noibai-SYD Sydney Kingsford Smith

15h 20m1 stop Ho Chi Minh City

12:05 - 22:15SYD Sydney Kingsford Smith-HAN Hanoi Noibai

14h 10m1 stop Ho Chi Minh City

$1,182VietJet Air

Thu, 17 Dec - Thu, 24 Dec

11:00 - 09:50HAN Hanoi Noibai-SYD Sydney Kingsford Smith

18h 50m1 stop Ho Chi Minh City

15:15 - 20:55SYD Sydney Kingsford Smith-HAN Hanoi Noibai

9h 40mdirect

$1,213Vietnam Airlines

Wed, 10 Mar - Wed, 24 Mar

19:45 - 13:20HAN Hanoi Noibai-SYD Sydney Kingsford Smith

13h 35m1 stop Guangzhou Baiyun

15:10 - 18:40SYD Sydney Kingsford Smith-HAN Hanoi Noibai

31h 30m1 stop Guangzhou Baiyun

$1,217China Southern

Mon, 30 Nov - Tue, 8 Dec

19:45 - 13:20HAN Hanoi Noibai-SYD Sydney Kingsford Smith

13h 35m1 stop Guangzhou Baiyun

07:00 - 14:45SYD Sydney Kingsford Smith-HAN Hanoi Noibai

35h 45m2 stops Brisbane Guangzhou Baiyun

$1,264China Southern

Mon, 21 Dec - Thu, 7 Jan

Cheap direct flights

Enter your travel dates to find the best prices.

23:35 - 13:15HAN Hanoi Noibai-SYD Sydney Kingsford Smith

9h 40mdirect

15:15 - 20:55SYD Sydney Kingsford Smith-HAN Hanoi Noibai

9h 40mdirect

$1,153Vietnam Airlines

Fri, 12 Mar - Fri, 19 Mar

23:35 - 13:15HAN Hanoi Noibai-SYD Sydney Kingsford Smith

9h 40mdirect

15:15 - 20:55SYD Sydney Kingsford Smith-HAN Hanoi Noibai

9h 40mdirect

$1,332Vietnam Airlines

Sun, 27 Dec - Mon, 11 Jan

23:35 - 13:15HAN Hanoi Noibai-SYD Sydney Kingsford Smith

9h 40mdirect

15:15 - 20:55SYD Sydney Kingsford Smith-HAN Hanoi Noibai

9h 40mdirect

$1,334Vietnam Airlines

Sun, 27 Dec - Mon, 11 Jan

23:35 - 13:15HAN Hanoi Noibai-SYD Sydney Kingsford Smith

9h 40mdirect

15:15 - 20:55SYD Sydney Kingsford Smith-HAN Hanoi Noibai

9h 40mdirect

$1,339Vietnam Airlines

Sun, 27 Dec - Mon, 11 Jan

23:35 - 13:15HAN Hanoi Noibai-SYD Sydney Kingsford Smith

9h 40mdirect

15:15 - 20:55SYD Sydney Kingsford Smith-HAN Hanoi Noibai

9h 40mdirect

$1,374Vietnam Airlines

Sun, 27 Dec - Mon, 11 Jan

23:35 - 13:15HAN Hanoi Noibai-SYD Sydney Kingsford Smith

9h 40mdirect

15:15 - 20:55SYD Sydney Kingsford Smith-HAN Hanoi Noibai

9h 40mdirect

$1,437Vietnam Airlines

Tue, 17 Nov - Mon, 23 Nov

23:35 - 13:15HAN Hanoi Noibai-SYD Sydney Kingsford Smith

9h 40mdirect

15:15 - 20:55SYD Sydney Kingsford Smith-HAN Hanoi Noibai

9h 40mdirect

$1,495Vietnam Airlines

Fri, 5 Feb - Sat, 6 Feb

23:35 - 13:15HAN Hanoi Noibai-SYD Sydney Kingsford Smith

9h 40mdirect

15:15 - 20:55SYD Sydney Kingsford Smith-HAN Hanoi Noibai

9h 40mdirect

$1,505Vietnam Airlines

Fri, 5 Feb - Wed, 10 Feb

23:35 - 13:15HAN Hanoi Noibai-SYD Sydney Kingsford Smith

9h 40mdirect

15:15 - 20:55SYD Sydney Kingsford Smith-HAN Hanoi Noibai

9h 40mdirect

$1,580Vietnam Airlines

Thu, 4 Feb - Sat, 13 Feb

23:35 - 13:15HAN Hanoi Noibai-SYD Sydney Kingsford Smith

9h 40mdirect

15:15 - 20:55SYD Sydney Kingsford Smith-HAN Hanoi Noibai

9h 40mdirect

$1,597Vietnam Airlines

Thu, 4 Feb - Sat, 13 Feb

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XiamenAir flights from Hanoi to Sydney

Our best XiamenAir deals on Hanoi to Sydney flight tickets

XiamenAir

23 Dec

HAN15:40Hanoi Noibai

14h 55m

1 stop

SYD10:35Sydney Kingsford Smith

5 Jan

SYD12:35Sydney Kingsford Smith

30h 05m

1 stop

HAN14:40Hanoi Noibai

$875

XiamenAir

12 Nov

HAN15:40Hanoi Noibai

14h 55m

1 stop

SYD10:35Sydney Kingsford Smith

27 Nov

SYD12:35Sydney Kingsford Smith

30h 05m

1 stop

HAN14:40Hanoi Noibai

$1,101

VietJet Air flights from Hanoi to Sydney

Our best VietJet Air deals on Hanoi to Sydney flight tickets

VietJet Air

12 Nov

HAN13:35Hanoi Noibai

16h 25m

2 stops

SYD10:00Sydney Kingsford Smith

27 Nov

SYD12:05Sydney Kingsford Smith

15h 35m

1 stop

HAN23:40Hanoi Noibai

$1,237

VietJet Air

12 Nov

HAN13:35Hanoi Noibai

16h 25m

2 stops

SYD10:00Sydney Kingsford Smith

27 Nov

SYD12:05Sydney Kingsford Smith

14h 10m

1 stop

HAN22:15Hanoi Noibai

$1,245

VietJet Air

12 Nov

HAN17:30Hanoi Noibai

12h 30m

1 stop

SYD10:00Sydney Kingsford Smith

27 Nov

SYD12:05Sydney Kingsford Smith

16h 00m

2 stops

HAN00:05Hanoi Noibai

$1,273

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HanoiSydney

HAN Hanoi Noibai - SYD Sydney Kingsford Smith

HANSYD

Hanoi Noibai

Sat 21/11

15:40-10:35

1 stop14h 55m

Sydney Kingsford Smith

Tue 24/11

12:35-14:40

1 stop30h 05m

$824

HanoiSydney

HAN Hanoi Noibai - SYD Sydney Kingsford Smith

HANSYD

Hanoi Noibai

Sun 15/11

09:35-12:10

1 stop22h 35m

Sydney Kingsford Smith

Wed 18/11

11:10-08:00

2 stops24h 50m

$828

HanoiSydney

HAN Hanoi Noibai - SYD Sydney Kingsford Smith

HANSYD

Hanoi Noibai

Sun 27/12

14:40-10:00

1 stop15h 20m

Sydney Kingsford Smith

Mon 11/1

15:10-10:40

1 stop23h 30m

$841

HanoiSydney

HAN Hanoi Noibai - SYD Sydney Kingsford Smith

HANSYD

Hanoi Noibai

Thu 3/12

13:10-10:00

1 stop16h 50m

Sydney Kingsford Smith

Thu 10/12

12:05-21:55

1 stop13h 50m

$1,044

HanoiSydney

HAN Hanoi Noibai - SYD Sydney Kingsford Smith

HANSYD

Hanoi Noibai

Mon 30/11

22:45-10:00

1 stop31h 15m

Sydney Kingsford Smith

Sun 6/12

12:05-10:50

1 stop26h 45m

$1,093

Fastest return journey

HanoiSydney

HAN Hanoi Noibai - SYD Sydney Kingsford Smith

HANSYD

Hanoi Noibai

Fri 12/3

23:35-13:15

Nonstop9h 40m

Sydney Kingsford Smith

Fri 19/3

15:15-20:55

Nonstop9h 40m

$1,153

HanoiSydney

HAN Hanoi Noibai - SYD Sydney Kingsford Smith

HANSYD

Hanoi Noibai

Thu 17/12

14:40-10:00

1 stop15h 20m

Sydney Kingsford Smith

Thu 24/12

12:05-22:15

1 stop14h 10m

$1,182

HanoiSydney

HAN Hanoi Noibai - SYD Sydney Kingsford Smith

HANSYD

Hanoi Noibai

Wed 10/3

11:00-09:50

1 stop18h 50m

Sydney Kingsford Smith

Wed 24/3

15:15-20:55

Nonstop9h 40m

$1,213

HanoiSydney

HAN Hanoi Noibai - SYD Sydney Kingsford Smith

HANSYD

Hanoi Noibai

Mon 30/11

19:45-13:20

1 stop13h 35m

Sydney Kingsford Smith

Tue 8/12

15:10-18:40

1 stop31h 30m

$1,217

HanoiSydney

HAN Hanoi Noibai - SYD Sydney Kingsford Smith

HANSYD

Hanoi Noibai

Mon 21/12

19:45-13:20

1 stop13h 35m

Sydney Kingsford Smith

Thu 7/1

07:00-14:45

2 stops35h 45m

$1,264

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hanoi to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Stopovers

What is the typical price of a round-trip flight between Hanoi and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from $1,093 to $1,384.
The lowest price recently found on this route was $828.

What is the cheapest month to fly to Sydney?

The month of August is, on average, the cheapest month to fly to Sydney from Hanoi, with most prices found around $965. If you aren’t able to travel to Sydney during the month of August, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $1,059.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Sunday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,093. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,272.

What is the cheapest Hanoi Noibai to Sydney Kingsford Smith flight route?

Fly from Hanoi Noibai to Sydney Kingsford Smith for the best Hanoi Noibai - Sydney Kingsford Smith flight prices

How far in advance should I book a flight from Hanoi to Sydney?

You are more likely to see cheaper flights to Sydney from Hanoi when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,173 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Hanoi for as low as $587 on momondo.

What cabin class options are available on Hanoi to Sydney flights?

There is only 1 cabin class available to choose from on Hanoi to Sydney flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Hanoi to Sydney flights?

No. A direct flight is the cheapest option for a flight between Hanoi to Sydney.

How have Hanoi to Sydney flight prices changed over time?

As of November 2026, prices for Hanoi to Sydney flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Hanoi to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Hanoi to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Hanoi to Sydney (HAN to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hanoi to Sydney

Best price found	$364
Fastest flight time	9h 40m
Direct flights	Mon, Wed, Fri and Sat
Airports in Sydney	1 airport

The best one-way flight to Sydney from Hanoi in the past 72 hours is $364. The best return flight deal from Hanoi to Sydney found on momondo in the last 72 hours is $824.

The fastest flight from Hanoi to Sydney takes 9h 40m

Direct flights go from Hanoi to Sydney on Monday, Wednesday, Friday and Saturday. Airline offering direct flights is Vietnam Airlines..

There is 1 airport in Sydney. From Hanoi there are direct flights to Sydney Kingsford Smith (SYD).

Search flight deals

Frequently asked questions about flying from Hanoi to Sydney

How far is Hanoi Noibai to Sydney Kingsford Smith by plane?
There are 7762.4 km between Hanoi Noibai and Sydney Kingsford Smith. A reasonable flight in good conditions will take 9h 40m.
When did momondo last update prices for flights from Hanoi Noibai Airport to Sydney Kingsford Smith Airport?
Prices for flights from Hanoi Noibai Airport to Sydney Kingsford Smith Airport were last updated today.
How many operators does momondo search for flights from Hanoi Noibai Airport to Sydney Kingsford Smith Airport?
The number of operators available for flights from Hanoi Noibai Airport to Sydney Kingsford Smith Airport is 3 as of November 2026.
How old do you have to be to fly from Hanoi Noibai Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Hanoi Noibai Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Hanoi to Sydney?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Hanoi to Sydney is Airbus A350-900 (75.34% of total bookings). The next most popular plane models are Airbus A330 (19.18%), Airbus A350-800 (4.11%), and Boeing 787 Dreamliner (1.37%).
What is the most popular airline from Hanoi to Sydney?
Based on momondo bookings for flights between Hanoi and Sydney, the leading airline is Vietnam Airlines, making up 68% of the total bookings. Other popular airlines include VietJet Air with 22% and China Southern with 9%.

Best airlines flying from Hanoi to Sydney

Compare and see reviews for airlines that fly from Hanoi to Sydney with momondo

Airline	Rating	Free cancellation	Price
VietJet Air	PriceFrom $630	Free cancellation	Rating 5.6 177 reviews	Search VietJet Air flights
China Southern	PriceFrom $680	Free cancellation	Rating 7.5 188 reviews	Search China Southern flights
Vietnam Airlines	PriceFrom $966	Free cancellation	Rating 7.7 294 reviews	Search Vietnam Airlines flights

Parramatta

Terrigal

Wollongong

Katoomba

Penrith

Coogee

Lithgow

Manly

Cronulla

Randwick

Leura

Bondi Beach

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Hanoi to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Hanoi.

Can I find flights from Hanoi to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Hanoi to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Hanoi to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from Hanoi. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Hanoi to Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Hanoi to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.