How often are flights from Sydney to Vietnam delayed?

Historically, on average around 31% 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 144 minutes.

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

According to our data, Jetstar 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 January 2026, 5 flights take off from Sydney and land in Vietnam each day. The most common flight departure time for this route is 11:00, with 70% of daily flights taking off at midday.

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 49% 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 January 2026, there are 36 flights per week flying from Sydney to Vietnam. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

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.

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

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

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 January 2026, 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.

$252 Cheap Flights from Sydney to Vietnam in 2026

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Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

10:15 - 19:45

SYD

CXR

12h 30m

1 stop

15:40 - 07:20

CXR

SYD

12h 40m

1 stop

$488Multiple Airlines

Sun, 24 May - Sun, 31 May

20:05 - 16:50

SYD

SGN

24h 45m

1 stop

09:05 - 20:20

SGN

SYD

31h 15m

1 stop

$508Scoot

Tue, 3 Mar - Sat, 28 Mar

13:35 - 16:50

SYD

SGN

31h 15m

1 stop

09:05 - 12:20

SGN

SYD

23h 15m

1 stop

$510Scoot

Thu, 5 Mar - Sun, 8 Mar

20:05 - 16:50

SYD

SGN

24h 45m

1 stop

09:05 - 20:20

SGN

SYD

31h 15m

1 stop

$511Scoot

Tue, 3 Mar - Sat, 28 Mar

10:15 - 16:05

SYD

SGN

8h 50mdirect

19:55 - 07:20

SGN

SYD

8h 25mdirect

$514VietJet Air

Tue, 21 Jul - Sat, 8 Aug

10:15 - 16:05

SYD

SGN

8h 50mdirect

19:55 - 07:20

SGN

SYD

8h 25mdirect

$515VietJet Air

Tue, 21 Jul - Wed, 5 Aug

15:15 - 18:40

SYD

HAN

31h 25m

1 stop

08:15 - 20:20

HAN

SYD

32h 05m

1 stop

$579China Southern

Mon, 16 Feb - Mon, 2 Mar

09:20 - 15:10

SYD

HAN

33h 50m

1 stop

22:00 - 07:25

HAN

SYD

29h 25m

1 stop

$605China Southern

Sat, 7 Mar - Sat, 28 Mar

10:15 - 08:35

SYD

VDH

25h 20m

1 stop

10:25 - 08:15

VDH

SYD

42h 50m

2 stops

$1,021Vietnam Airlines

Mon, 15 Jun - Thu, 18 Jun

10:15 - 08:30

SYD

VDH

25h 15m

1 stop

10:25 - 08:15

VDH

SYD

42h 50m

2 stops

$1,025Vietnam Airlines

Mon, 15 Jun - Thu, 18 Jun

China Southern flights from Sydney to Vietnam

Our best China Southern deals on Sydney to Vietnam flight tickets

China Southern

12 Mar

SYD09:20Sydney Kingsford Smith

32h 10m

1 stop

SGN13:30Ho Chi Minh City

24 Mar

SGN02:25Ho Chi Minh City

25h 05m

1 stop

SYD07:30Sydney Kingsford Smith

$524

China Southern

16 Feb

SYD15:15Sydney Kingsford Smith

31h 25m

1 stop

HAN18:40Hanoi Noibai

2 Mar

HAN08:15Hanoi Noibai

32h 05m

1 stop

SYD20:20Sydney Kingsford Smith

$579

China Southern

7 Mar

SYD09:20Sydney Kingsford Smith

33h 50m

1 stop

HAN15:10Hanoi Noibai

28 Mar

HAN22:00Hanoi Noibai

29h 25m

1 stop

SYD07:25Sydney Kingsford Smith

$605

Jetstar flights from Sydney to Vietnam

Our best Jetstar deals on Sydney to Vietnam flight tickets

Jetstar

16 Apr

SYD15:10Sydney Kingsford Smith

8h 50m

SGN21:00Ho Chi Minh City

3 May

SGN22:40Ho Chi Minh City

8h 30m

SYD10:10Sydney Kingsford Smith

$533

Jetstar

1 Feb

SYD16:25Sydney Kingsford Smith

8h 35m

SGN21:00Ho Chi Minh City

17 Feb

SGN22:40Ho Chi Minh City

8h 50m

SYD11:30Sydney Kingsford Smith

$645

Jetstar

3 Feb

SYD16:25Sydney Kingsford Smith

8h 35m

SGN21:00Ho Chi Minh City

17 Feb

SGN22:40Ho Chi Minh City

8h 50m

SYD11:30Sydney Kingsford Smith

$653

Fly from

Fly to

Route

Depart

Return

Price

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Sun 24/5

10:15-19:45

1 stop12h 30m

Nha Trang Cam Ranh

Sun 31/5

15:40-07:20

1 stop12h 40m

$488

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 3/3

20:05-16:50

1 stop24h 45m

Ho Chi Minh City

Sat 28/3

09:05-20:20

1 stop31h 15m

$508

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Thu 5/3

13:35-16:50

1 stop31h 15m

Ho Chi Minh City

Sun 8/3

09:05-12:20

1 stop23h 15m

$510

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 3/3

20:05-16:50

1 stop24h 45m

Ho Chi Minh City

Sat 28/3

09:05-20:20

1 stop31h 15m

$511

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 21/7

10:15-16:05

Nonstop8h 50m

Ho Chi Minh City

Sat 8/8

19:55-07:20

Nonstop8h 25m

$514

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 21/7

10:15-16:05

Nonstop8h 50m

Ho Chi Minh City

Wed 5/8

19:55-07:20

Nonstop8h 25m

$515

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Mon 16/2

15:15-18:40

1 stop31h 25m

Hanoi Noibai

Mon 2/3

08:15-20:20

1 stop32h 05m

$579

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Sat 7/3

09:20-15:10

1 stop33h 50m

Hanoi Noibai

Sat 28/3

22:00-07:25

1 stop29h 25m

$605

SydneyDong Hoi

SYD - VDH

SYDVDH

Sydney Kingsford Smith

Mon 15/6

10:15-08:35

1 stop25h 20m

Dong Hoi

Thu 18/6

10:25-08:15

2 stops42h 50m

$1,020

SydneyDong Hoi

SYD - VDH

SYDVDH

Sydney Kingsford Smith

Mon 15/6

10:15-08:30

1 stop25h 15m

Dong Hoi

Thu 18/6

10:25-08:15

2 stops42h 50m

$1,025

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 May. Flight prices, which tend to average around $485, are often lower during this time because this is during the off-season. If you don’t want to visit Vietnam in May, then you should wait until August to fly from Sydney, when ticket prices are also cheap, with an average price of $485.

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 $763. 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 $927.

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

In the afternoon is the cheapest time of day to fly from Sydney to Vietnam when you can find flight prices for as low as $463. Flying to Vietnam in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of $849.

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 $714 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 $613 on momondo.

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

There are 4 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	$389
Fastest flight time	8h 35m
Direct flights	Every day
Airports in Vietnam	28 airports

The best one-way flight to Vietnam from Sydney in the past 72 hours is $389. The best return flight deal from Sydney to Vietnam found on momondo in the last 72 hours is $531.

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

Direct flights go from Sydney to Vietnam every day.

There are 28 airports in Vietnam. From Sydney there are direct flights to 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 January 2026, 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 61.65% of the total bookings. Other popular models include Airbus A350-900 with 18.85%, Boeing 787-8 Dreamliner with 14.85%, and Airbus A330-300 with 1.54%.

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 $212	Free cancellation	Rating 6.5 513 reviews	Search Jetstar flights
Scoot	PriceFrom $230	Free cancellation	Rating 6.7 316 reviews	Search Scoot flights
Cebu Pacific	PriceFrom $252	Free cancellation	Rating 6.8 206 reviews	Search Cebu Pacific flights
VietJet Air	PriceFrom $342	Free cancellation	Rating 5.5 159 reviews	Search VietJet Air flights
Philippine Airlines	PriceFrom $365	Free cancellation	Rating 7.3 957 reviews	Search Philippine Airlines flights
FlexFlight	PriceFrom $423	Free cancellation	Rating 0.0 0 reviews	Search FlexFlight flights
A.P.G.	PriceFrom $428	Free cancellation	Rating 0.0	Search A.P.G. flights
Hahn Air Systems	PriceFrom $483	Free cancellation	Rating 0.0 0 reviews	Search Hahn Air Systems flights
China Southern	PriceFrom $522	Free cancellation	Rating 7.3 136 reviews	Search China Southern flights
China Eastern	PriceFrom $539	Free cancellation	Rating 7.2 191 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

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.

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Find better results for your trip to Vietnam

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Sydney flight routes

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Flights from Sydney Kingsford Smith to Maroochydore Sunshine Coast

Flights from Sydney Kingsford Smith to Launceston

Cheap flights from Sydney to Vietnam from $252

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 31/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Sydney to Vietnam

Cheap return flights

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China Southern flights from Sydney to Vietnam

Our best China Southern deals on Sydney to Vietnam flight tickets

Jetstar flights from Sydney to Vietnam

Our best Jetstar deals on Sydney to Vietnam flight tickets

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Use the filters below to find and compare flights from Sydney to Vietnam that are best for you.

See travel insights to Vietnam from

How to get the cheapest flight ticket from Sydney to Vietnam

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 4 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 Jetstar 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 31% 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 144 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, Jetstar 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 January 2026, 5 flights take off from Sydney and land in Vietnam each day. The most common flight departure time for this route is 11:00, with 70% of daily flights taking off at midday.

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

As of January 2026, there are 36 flights per week flying from Sydney to Vietnam. The most common day of the week flights depart is Mon, with 17% 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