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

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

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

Scoot, VietJet Air, and AirAsia X are the most popular carriers operating from Sydney Kingsford Smith to Vietnam

Which airline has the best punctuality record on Sydney to Vietnam 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.

How often are flights from Sydney to Vietnam delayed?

Historically, on average around 28% of flights between Sydney and Vietnam have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

How many flights depart from Sydney to Vietnam on average per day?

As of December 2025, 4 flights take off from Sydney and land in Vietnam each day. The most common flight departure time for this route is 11:00, with 76% of daily flights taking off at midday.

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

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

Which airlines fly to Vietnam?

VietJet Air, Vietnam Airlines and Jetstar are the top three most popular airlines that fly to Vietnam from Sydney according to our data. VietJet Air is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Vietnam. Keep in mind that there are 18 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

How many flights depart from Sydney to Vietnam on average per week?

As of December 2025, there are 34 flights per week flying from Sydney to Vietnam. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

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

Prices for flights from Sydney Kingsford Smith Airport to Vietnam are refreshed on a daily basis.

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

As of December 2025, there are 18 operators available to choose from for flights from Sydney Kingsford Smith Airport to Vietnam.

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

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 Sydney Kingsford Smith Airport to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$259 Cheap Flights from Sydney to Vietnam in 2025/26

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One-way

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Cheap return flights

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11:15 - 15:50

SYD

SGN

8h 35mdirect

19:30 - 08:05

SGN

SYD

8h 35mdirect

$507VietJet Air

Fri, 6 Mar - Wed, 18 Mar

11:15 - 15:50

SYD

SGN

8h 35mdirect

19:30 - 08:05

SGN

SYD

8h 35mdirect

$510VietJet Air

Wed, 4 Mar - Wed, 18 Mar

13:35 - 08:05

SYD

SGN

22h 30m1 stop

00:35 - 10:45

SGN

SYD

30h 10m1 stop

$512Multiple Airlines

Mon, 2 Mar - Sun, 22 Mar

20:05 - 08:05

SYD

SGN

16h 00m1 stop

09:05 - 18:50

SGN

SYD

29h 45m1 stop

$513Scoot

Thu, 26 Feb - Sat, 7 Mar

20:05 - 08:05

SYD

SGN

16h 00m1 stop

19:30 - 08:05

SGN

SYD

8h 35mdirect

$516Multiple Airlines

Thu, 5 Mar - Wed, 18 Mar

13:35 - 16:50

SYD

SGN

31h 15m1 stop

15:40 - 18:50

SGN

SYD

23h 10m1 stop

$519Scoot

Tue, 17 Feb - Tue, 3 Mar

08:45 - 15:45

SYD

HAN

34h 00m1 stop

18:00 - 19:40

HAN

SYD

22h 40m1 stop

$618China Southern

Mon, 4 May - Fri, 29 May

11:25 - 10:40

SYD

HAN

27h 15m1 stop

11:45 - 20:20

HAN

SYD

28h 35m1 stop

$620China Southern

Wed, 18 Mar - Sat, 21 Mar

10:15 - 22:30

SYD

HPH

15h 15m1 stop

20:30 - 08:15

HPH

SYD

32h 45m1 stop

$828Vietnam Airlines

Sun, 3 May - Wed, 27 May

10:15 - 09:45

SYD

HPH

26h 30m1 stop

06:20 - 08:15

HPH

SYD

22h 55m1 stop

$850Vietnam Airlines

Sun, 3 May - Sat, 30 May

China Southern flights from Sydney to Vietnam

Our best China Southern deals on Sydney to Vietnam flight tickets

China Southern

7 Feb

SYD09:20Sydney Kingsford Smith

32h 10m

1 stop

SGN13:30Ho Chi Minh City

7 Mar

SGN08:00Ho Chi Minh City

32h 20m

1 stop

SYD20:20Sydney Kingsford Smith

$506

Find similar

China Southern

13 Feb

SYD15:15Sydney Kingsford Smith

23h 25m

1 stop

SGN10:40Ho Chi Minh City

12 Mar

SGN02:25Ho Chi Minh City

13h 55m

1 stop

SYD20:20Sydney Kingsford Smith

$560

Find similar

China Southern

1 Feb

SYD15:15Sydney Kingsford Smith

23h 25m

1 stop

SGN10:40Ho Chi Minh City

27 Feb

SGN11:55Ho Chi Minh City

28h 25m

1 stop

SYD20:20Sydney Kingsford Smith

$608

Find similar

VietJet Air flights from Sydney to Vietnam

Our best VietJet Air deals on Sydney to Vietnam flight tickets

VietJet Air

6 Mar

SYD11:15Sydney Kingsford Smith

8h 35m

SGN15:50Ho Chi Minh City

18 Mar

SGN19:30Ho Chi Minh City

8h 35m

SYD08:05Sydney Kingsford Smith

$507

Find similar

VietJet Air

4 Mar

SYD11:15Sydney Kingsford Smith

8h 35m

SGN15:50Ho Chi Minh City

16 Mar

SGN19:30Ho Chi Minh City

8h 35m

SYD08:05Sydney Kingsford Smith

$510

Find similar

VietJet Air

11 May

SYD10:15Sydney Kingsford Smith

14h 35m

1 stop

DAD21:50Da Nang

13 May

DAD07:20Da Nang

21h 00m

1 stop

SYD07:20Sydney Kingsford Smith

$521

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Fri 6/3

11:15-15:50

Nonstop8h 35m

Ho Chi Minh City

Wed 18/3

19:30-08:05

Nonstop8h 35m

$507

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Wed 4/3

11:15-15:50

Nonstop8h 35m

Ho Chi Minh City

Wed 18/3

19:30-08:05

Nonstop8h 35m

$510

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Mon 2/3

13:35-08:05

1 stop22h 30m

Ho Chi Minh City

Sun 22/3

00:35-10:45

1 stop30h 10m

$512

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Thu 26/2

20:05-08:05

1 stop16h 00m

Ho Chi Minh City

Sat 7/3

09:05-18:50

1 stop29h 45m

$513

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Thu 5/3

20:05-08:05

1 stop16h 00m

Ho Chi Minh City

Wed 18/3

19:30-08:05

Nonstop8h 35m

$516

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 17/2

13:35-16:50

1 stop31h 15m

Ho Chi Minh City

Tue 3/3

15:40-18:50

1 stop23h 10m

$519

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Mon 4/5

08:45-15:45

1 stop34h 00m

Hanoi Noibai

Fri 29/5

18:00-19:40

1 stop22h 40m

$618

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Wed 18/3

11:25-10:40

1 stop27h 15m

Hanoi Noibai

Sat 21/3

11:45-20:20

1 stop28h 35m

$620

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Sun 3/5

10:15-22:30

1 stop15h 15m

Haiphong Catbi

Wed 27/5

20:30-08:15

1 stop32h 45m

$828

SydneyHaiphong

SYD - HPH

SYDHPH

Sydney Kingsford Smith

Sun 3/5

10:15-09:45

1 stop26h 30m

Haiphong Catbi

Sat 30/5

06:20-08:15

1 stop22h 55m

$850

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 Sydney to Vietnam

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

Other information

What is the cheapest month to fly to Vietnam?

The cheapest month to fly to Vietnam from Sydney is in August. Flight prices, which tend to average around $509, are often lower during this time because this is during the off-season. If you don’t want to visit Vietnam in August, then you should wait until May to fly from Sydney, when ticket prices are also cheap, with an average price of $518.

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

According to our data, Tuesday is the cheapest day to fly to Vietnam from Sydney. The lowest ticket price found for a Tuesday departure recently was $800. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Sydney to Vietnam for around $958.

What is the cheapest time of day to depart on your flight to Vietnam?

In the evening is the cheapest time of day to fly from Sydney to Vietnam when you can find flight prices for as low as $467. Flying to Vietnam in the evening is an ideal time because this is during off-peak travel hours. Flights at midday are often more expensive, with an average ticket price of $1,120.

What is the cheapest Sydney Kingsford Smith to Vietnam flight route?

Fly from Sydney Kingsford Smith to Ho Chi Minh City for the best Sydney Kingsford Smith - Vietnam flight prices

How far in advance should I book a flight to Vietnam?

You are more likely to see cheaper flights to Vietnam from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $751 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Sydney for as low as $647 on momondo.

What cabin class options are available on Sydney Kingsford Smith to Vietnam flights?

There are 3 cabin classes available to choose from on Sydney Kingsford Smith to Vietnam 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 Sydney to Vietnam flights?

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

Cheap Sydney to Vietnam flight deals and tips

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

Best price found	$480
Fastest flight time	8h 35m
Direct flights	Every day
Airports in Vietnam	1 airport

The best one-way flight to Vietnam from Sydney in the past 72 hours is $480. The best return flight deal from Sydney to Vietnam found on momondo in the last 72 hours is $608.

The fastest flight from Sydney to Vietnam takes 8h 35m

Direct flights go from Sydney to Vietnam every day.

There is 1 airport near Vietnam: Ho Chi Minh City (SGN)

Search flight deals

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Vietnam?
Prices for flights from Sydney Kingsford Smith Airport to Vietnam are refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Vietnam?
As of December 2025, there are 18 operators available to choose from for flights from Sydney Kingsford Smith Airport to Vietnam.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Vietnam?
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 Sydney Kingsford Smith Airport to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sydney to Vietnam?
Based on momondo bookings for flights between Sydney and Vietnam, the leading plane model is Airbus A330, making up 63.36% of the total bookings. Other popular models include Airbus A350-900 with 19.12%, Boeing 787-8 Dreamliner with 13.29%, and Airbus A330-300 with 1.65%.

Best airlines flying from Sydney to Vietnam

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

Airline	Rating	Free cancellation	Price
Jetstar	PriceFrom $254	Free cancellation	Rating 6.6 488 reviews	Search Jetstar flights
Scoot	PriceFrom $311	Free cancellation	Rating 6.7 311 reviews	Search Scoot flights
VietJet Air	PriceFrom $367	Free cancellation	Rating 5.6 153 reviews	Search VietJet Air flights
Philippine Airlines	PriceFrom $382	Free cancellation	Rating 7.3 940 reviews	Search Philippine Airlines flights
Cebu Pacific	PriceFrom $450	Free cancellation	Rating 6.8 203 reviews	Search Cebu Pacific flights
FlexFlight	PriceFrom $465	Free cancellation	Rating 0.0 0 reviews	Search FlexFlight flights
A.P.G.	PriceFrom $570	Free cancellation	Rating 0.0	Search A.P.G. flights
China Southern	PriceFrom $594	Free cancellation	Rating 7.5 122 reviews	Search China Southern flights
XiamenAir	PriceFrom $615	Free cancellation	Rating 6.6 41 reviews	Search XiamenAir flights
China Eastern	PriceFrom $634	Free cancellation	Rating 7.2 178 reviews	Search China Eastern flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Vietnam for you.

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

All flight searches from Sydney to Vietnam on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Sydney to Vietnam flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Sydney to Vietnam 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.

An easier way to manage your Vietnam trip

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Find better results for your trip to Vietnam

Popular Cities in Vietnam

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Sydney flight routes

Flights from Sydney Kingsford Smith to Ballina Byron

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Flights from Sydney Kingsford Smith to Hobart

Flights from Sydney Kingsford Smith to Maroochydore Sunshine Coast

Cheap flights from Sydney to Vietnam from $265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Vietnam departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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China Southern flights from Sydney to Vietnam

Our best China Southern deals on Sydney to Vietnam flight tickets

VietJet Air flights from Sydney to Vietnam

Our best VietJet Air deals on Sydney to Vietnam flight tickets

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How to get the cheapest flight ticket from Sydney to Vietnam

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

What is the cheapest month to fly to Vietnam?

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

What is the cheapest time of day to depart on your flight to Vietnam?

What is the cheapest Sydney Kingsford Smith to Vietnam flight route?

Fly from Sydney Kingsford Smith to Ho Chi Minh City for the best Sydney Kingsford Smith - Vietnam flight prices

How far in advance should I book a flight to Vietnam?

What cabin class options are available on Sydney Kingsford Smith to Vietnam flights?

There are 3 cabin classes available to choose from on Sydney Kingsford Smith to Vietnam 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 Sydney to Vietnam flights?

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

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

Scoot, VietJet Air, and AirAsia X are the most popular carriers operating from Sydney Kingsford Smith to Vietnam

Which airlines fly to Vietnam?

How often are flights from Sydney to Vietnam delayed?

Historically, on average around 28% of flights between Sydney and Vietnam have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

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

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

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

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

Which airline has the best punctuality record on Sydney to Vietnam 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.

How many flights depart from Sydney to Vietnam on average per day?

As of December 2025, 4 flights take off from Sydney and land in Vietnam each day. The most common flight departure time for this route is 11:00, with 76% of daily flights taking off at midday.

How many flights depart from Sydney to Vietnam on average per week?

As of December 2025, there are 34 flights per week flying from Sydney to Vietnam. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

Cheap Sydney to Vietnam flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Vietnam

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

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

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

What documentation or ID do you need to fly to Vietnam?

What is the most popular plane model from Sydney to Vietnam?

Best airlines flying from Sydney to Vietnam

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

Why use momondo?

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

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

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

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

An easier way to manage your Vietnam trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Vietnam

Popular Cities in Vietnam

Popular flights according to clicks in the last 7 days on momondo