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Cheap flights from Sydney to Vietnam from $226

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SGN
17 loka — 24 loka1
1 adult
1 adult, Economy

Cheap flight deals from Sydney to Vietnam

Keep the following information in mind while searching for Sydney to Vietnam flight deals. Data was last updated 17 syyskuu 2025.

Round-trip from

$382

One-way from

$226

Popular in

December

Cheapest in

August

Average price

$671

Good round-trip deal

$616 or less

Good one-way deal

$397 or less
Scoot
  • Scoot
  • 20/10-2/11
  • 1 total stop
  • 38h 35m total
  • Sydney to Vietnam
Search Deals
Scoot
  • Scoot
  • 12/10
  • 1 total stop
  • 23h 50m total
  • Sydney to Vietnam
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($437 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($84 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Vietnam.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Vietnam.
Search Deals

Find flight deals from Sydney to Vietnam

Cheapest flights from Sydney to Vietnam
Explore the most affordable flight options available from Sydney to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 syyskuu 2025.

ma 20/1011:15SYD - SGN
Nonstop8h 50mMultiple Airlines
su 2/1109:05SGN - SYD
1 stop29h 45mMultiple Airlines
Deal found 16/9$382
ti 14/1011:15SYD - SGN
Nonstop8h 50mMultiple Airlines
ti 28/1015:40SGN - SYD
1 stop23h 10mMultiple Airlines
Deal found 16/9$385
ma 20/1011:15SYD - SGN
Nonstop8h 50mMultiple Airlines
to 30/1015:40SGN - SYD
1 stop23h 10mMultiple Airlines
Deal found 15/9$387
ti 4/1111:15SYD - SGN
Nonstop8h 35mMultiple Airlines
ke 26/1109:05SGN - SYD
1 stop24h 00mMultiple Airlines
Deal found 15/9$388
to 23/1017:25SYD - SGN
Nonstop8h 50mJetstar
su 2/1122:40SGN - SYD
Nonstop8h 50mJetstar
Deal found 15/9$393
to 6/1116:25SYD - SGN
Nonstop8h 35mMultiple Airlines
ke 19/1119:30SGN - SYD
Nonstop8h 35mMultiple Airlines
Deal found 16/9$394
to 6/1116:25SYD - SGN
Nonstop8h 35mMultiple Airlines
to 20/1119:30SGN - SYD
Nonstop8h 35mMultiple Airlines
Deal found 16/9$396
to 6/1116:25SYD - SGN
Nonstop8h 35mMultiple Airlines
su 23/1119:30SGN - SYD
Nonstop8h 35mMultiple Airlines
Deal found 15/9$397
to 23/1017:25SYD - SGN
Nonstop8h 50mMultiple Airlines
su 2/1109:05SGN - SYD
1 stop29h 45mMultiple Airlines
Deal found 15/9$399
ti 21/1013:50SYD - SGN
1 stop31h 25mScoot
pe 14/1109:05SGN - SYD
1 stop29h 45mScoot
Deal found 15/9$400
ti 21/1011:15SYD - PQC
1 stop34h 15mMultiple Airlines
ti 28/1007:25PQC - SYD
1 stop20h 40mMultiple Airlines
Deal found 15/9$491
ti 14/1011:15SYD - PQC
1 stop34h 15mMultiple Airlines
ti 21/1015:50PQC - SYD
1 stop12h 30mMultiple Airlines
Deal found 14/9$503

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 syyskuu 2025.
Use the filters below to find and compare flights from Sydney to Vietnam that are best for you.

Fly from

Sydney

Fly to

Vietnam

Route

Depart

Return

Price

SydneyPhu Quoc

SYD - PQC

SYDPQC

Sydney Kingsford Smith

ke 29/10

11:15-16:00

1 stop32h 45m

Phu Quoc Duong Dang

ke 5/11

10:10-18:50

2 stops28h 40m

$523

SydneyHue

SYD - HUI

SYDHUI

Sydney Kingsford Smith

pe 31/10

11:15-22:30

1 stop15h 15m

Hue Phu Bai

pe 7/11

09:55-08:05

1 stop18h 10m

$527

SydneyPhu Quoc

SYD - PQC

SYDPQC

Sydney Kingsford Smith

to 23/10

17:25-18:25

1 stop29h 00m

Phu Quoc Duong Dang

ti 28/10

07:25-08:05

1 stop20h 40m

$529

SydneyHue

SYD - HUI

SYDHUI

Sydney Kingsford Smith

pe 31/10

20:05-06:55

2 stops38h 50m

Hue Phu Bai

pe 7/11

14:35-08:05

1 stop13h 30m

$545

SydneyPhu Quoc

SYD - PQC

SYDPQC

Sydney Kingsford Smith

ti 21/10

21:25-18:25

2 stops25h 00m

Phu Quoc Duong Dang

ti 28/10

07:25-08:05

1 stop20h 40m

$554

SydneyPhu Quoc

SYD - PQC

SYDPQC

Sydney Kingsford Smith

pe 31/10

11:15-13:15

1 stop30h 00m

Phu Quoc Duong Dang

pe 7/11

07:25-08:05

1 stop20h 40m

$577

SydneyDalat

SYD - DLI

SYDDLI

Sydney Kingsford Smith

la 1/11

11:15-07:05

1 stop23h 50m

Dalat Lien Khuong Intl

la 8/11

19:30-08:05

1 stop32h 35m

$595

SydneyPhu Quoc

SYD - PQC

SYDPQC

Sydney Kingsford Smith

to 30/10

20:05-09:10

2 stops17h 05m

Phu Quoc Duong Dang

to 6/11

07:25-08:05

1 stop20h 40m

$607

SydneyPhu Quoc

SYD - PQC

SYDPQC

Sydney Kingsford Smith

pe 24/10

11:15-17:30

1 stop34h 15m

Phu Quoc Duong Dang

la 1/11

19:10-08:05

1 stop32h 55m

$614

SydneyCon Dao

SYD - VCS

SYDVCS

Sydney Kingsford Smith

pe 31/10

20:05-11:00

2 stops18h 55m

Con Dao Coong

pe 7/11

08:20-08:05

1 stop19h 45m

$616

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 60 results
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2
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6

Best time to book a flight from Sydney to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Vietnam

What is the cheapest month to book a flight from Sydney to Vietnam?

Currently, August is the cheapest month in which you can book a flight from Sydney to Vietnam (average of $343). Flying from Sydney to Vietnam in December is currently the most expensive (average of $791). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to VN?

Find hourly flight availability from Sydney to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 syyskuu 2025.

One of the essential ways to save on airfare from Sydney to Vietnam is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 34% on airfare.

What is the cheapest day to fly from Sydney to Vietnam?

Use this chart to determine the cheapest time to fly return from Sydney to Vietnam. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sydney to Vietnam flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Sydney to Vietnam

Explore weekly flight availability from Sydney to Vietnam. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 syyskuu 2025.

The most flights from SYD to VN0 are scheduled on a Tuesday (5 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated 17 syyskuu 2025.
See what other customers who have flown with Singapore Airlines, Vietnam Airlines, andScoot from Sydney to Vietnam have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Comfort

8.0

Food

7.7

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,365 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Comfort

8.0

Food

7.7

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Vietnam Airlines
7.6
Good
201 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Comfort

8.0

Food

7.7

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Scoot
6.7
Okay
308 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Comfort

8.0

Food

7.7

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Jetstar
6.5
Okay
474 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Comfort

8.0

Food

7.7

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
VietJet Air
5.6
Fair
147 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Comfort

8.0

Food

7.7

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Sydney to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sydney to Vietnam?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith (SYD) is the airport most travellers will use when flying to Vietnam from Sydney.

  • How popular is this Sydney to Vietnam flight route?

    Flights from Sydney Kingsford Smith to Vietnam have been viewed 25,298 times in the past calendar month.

  • How long is the flight from Sydney to Vietnam?

    There are many flights that can get you from Sydney to Vietnam in 15h 15m. Fly via VietJet Air, Malaysia Airlines, or Singapore Airlines to get the fastest option. Airlines will cover a distance of 7242 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Sydney to Vietnam?

    The most popular route from Sydney to Vietnam is Sydney Kingsford Smith - Ho Chi Minh City. You may also consider Sydney Kingsford Smith - Hanoi Noibai or Sydney Kingsford Smith - Da Nang.

  • What are the most reliable airlines from Sydney to Vietnam?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Sydney to Vietnam on time: Vietnam Airlines (59%), Qantas Airways (58%), Jetstar (58%).

  • What are the cheapest flights from Sydney to Vietnam?

    While on average a flight from Sydney to Vietnam is generally $1,634, our data shows the cheapest flight currently is $247. When looking at the most popular route, (Sydney Kingsford Smith - Ho Chi Minh City), you can expect to pay $351 for that flight.

  • Can I find deals for flights from Sydney to Vietnam that include hotel bookings?

    Yes. In addition to deals on Sydney to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Vietnam.

  • Can I find deals for business class flights from Sydney to Vietnam?

    Yes. Cheapflights offers flight deals from Sydney to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to Vietnam?

    Currently, August is the cheapest month in which you can book a flight from Sydney to Vietnam (average of $343). Flying from Sydney to Vietnam in December is currently the most expensive (average of $791). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Sydney to Vietnam

Discover the top 10 airlines that operate flights from Sydney to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 syyskuu 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$255Average$531FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapest$303Average$709FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Philippine AirlinesCheapest$380Average$874FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
VietJet AirCheapest$394Average$839FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Cebu PacificCheapest$448Average$763FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
FlexFlightCheapest$481Average$801FlexibilityNo cancel feeOn-timeN/A
Search FlexFlight flights
A.P.G.Cheapest$493Average$1,235FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
China SouthernCheapest$582Average$1,232FlexibilityNo cancel feeOn-time69%
Search China Southern flights
XiamenAirCheapest$610Average$1,013FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Malaysia AirlinesCheapest$659Average$1,043FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Vietnam?

When you search for this flight from Sydney to Vietnam, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Vietnam?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Vietnam.

Can Cheapflights find flights from Sydney to Vietnam with no change fees?

Certainly. Search results for flights to Vietnam from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sydney to Vietnam become cheaper?

Yes, Cheapflights offers price alerts on Sydney to Vietnam flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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