Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Sydney to Vietnam from $225

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SGN
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Round-trip from

$435

One-way from

$225

Popular in

December

Cheapest in

May

Average price

$543

Good round-trip deal

$644 or less

Good one-way deal

$348 or less
Scoot
  • Scoot
  • 14/10-28/10
  • 2 total stops
  • 52h 15m total
  • Sydney to Vietnam
Search Deals
Scoot
  • Scoot
  • 20/1
  • 1 total stop
  • 24h 30m total
  • Sydney to Vietnam
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($447 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($86 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 29 August 2025.

Tue 14/1013:50SYD - SGN
1 stop22h 30mScoot
Tue 28/1009:05SGN - SYD
1 stop29h 45mScoot
Deal found 28/8$435
Tue 7/1016:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Tue 28/1015:40SGN - SYD
1 stop23h 10mMultiple Airlines
Deal found 27/8$437
Tue 28/1014:20SYD - SGN
1 stop21h 45mScoot
Tue 11/1109:05SGN - SYD
1 stop24h 00mScoot
Deal found 28/8$438
Thu 11/916:25SYD - SGN
Nonstop8h 50mMultiple Airlines
Mon 15/919:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 28/8$440
Tue 14/1016:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Mon 20/1019:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 28/8$441
Tue 9/910:15SYD - SGN
Nonstop8h 50mVietJet Air
Tue 16/919:55SGN - SYD
Nonstop8h 25mVietJet Air
Deal found 28/8$443
Tue 21/1021:25SYD - SGN
1 stop23h 50mScoot
Tue 11/1109:05SGN - SYD
1 stop24h 00mScoot
Deal found 28/8$445
Tue 21/1016:10SYD - SGN
Nonstop8h 50mMultiple Airlines
Tue 4/1119:30SGN - SYD
Nonstop8h 35mMultiple Airlines
Deal found 27/8$446
Tue 28/1011:15SYD - SGN
Nonstop8h 35mVietJet Air
Tue 18/1119:30SGN - SYD
Nonstop8h 35mVietJet Air
Deal found 28/8$448
Fri 10/1011:15SYD - SGN
Nonstop8h 50mVietJet Air
Fri 24/1019:55SGN - SYD
Nonstop8h 25mVietJet Air
Deal found 28/8$449
Sat 13/910:15SYD - SGN
Nonstop8h 50mMultiple Airlines
Mon 22/909:20SGN - SYD
1 stop23h 15mMultiple Airlines
Deal found 28/8$451
Wed 15/1013:50SYD - SGN
1 stop31h 35mMultiple Airlines
Mon 20/1019:55SGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 28/8$452

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 29 August 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

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Sun 12/10

16:10-21:00

Nonstop8h 50m

Ho Chi Minh City

Fri 24/10

19:55-08:20

Nonstop8h 25m

$441

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 14/10

13:50-14:35

1 stop28h 45m

Ho Chi Minh City

Tue 28/10

09:05-18:50

1 stop29h 45m

$441

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 14/10

16:10-21:00

Nonstop8h 50m

Ho Chi Minh City

Mon 20/10

19:55-08:20

Nonstop8h 25m

$441

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 14/10

16:10-21:00

Nonstop8h 50m

Ho Chi Minh City

Fri 24/10

19:55-08:20

Nonstop8h 25m

$441

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Sun 12/10

16:10-21:00

Nonstop8h 50m

Ho Chi Minh City

Tue 21/10

19:30-08:20

Nonstop8h 50m

$441

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 14/10

16:10-21:00

Nonstop8h 50m

Ho Chi Minh City

Tue 21/10

19:30-08:20

Nonstop8h 50m

$441

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Sun 12/10

16:10-21:00

Nonstop8h 50m

Ho Chi Minh City

Mon 20/10

19:55-08:20

Nonstop8h 25m

$441

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Wed 15/10

11:15-16:05

Nonstop8h 50m

Ho Chi Minh City

Tue 21/10

19:30-08:20

Nonstop8h 50m

$443

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Thu 23/10

21:25-08:20

1 stop14h 55m

Ho Chi Minh City

Sun 2/11

09:05-13:05

1 stop24h 00m

$445

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 21/10

13:50-14:35

1 stop28h 45m

Ho Chi Minh City

Thu 6/11

09:05-18:50

1 stop29h 45m

$445

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 60 results
1
2
3
...
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 29 August 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 36% 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 29 August 2025.

The most flights from SYD to VN0 are scheduled on a Tuesday (5 on average). You will have fewer flight options on Monday, 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 29 August 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
1,352 reviews
Check prices

Food

7.7

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

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
1,352 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Food

7.7

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

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
1,352 reviews
Check prices

Food

7.7

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

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
309 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Food

7.7

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

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
469 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Food

7.7

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

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
1,352 reviews
Check prices

Food

7.7

Entertainment

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

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 25,417 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 13h 20m. Fly via VietJet Air or Vietnam Airlines to get the fastest option. Airlines will cover a distance of 7178 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: Qantas Airways (65%), Jetstar (65%), Vietnam Airlines (54%).

  • What are the cheapest flights from Sydney to Vietnam?

    While on average a flight from Sydney to Vietnam is generally $1,508, 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 $408 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sydney to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Suvarnabhumi flights
Sydney to Haneda flights
Sydney to Denpasar flights
Sydney to Narita flights
Sydney to Manila flights
Sydney to Incheon Intl flights
Sydney to Ho Chi Minh City flights
Sydney to Kuala Lumpur Intl flights
Sydney to Hong Kong flights
Sydney to Don Mueang Intl flights
Sydney to Hongqiao Intl flights
Sydney to Kathmandu flights
Sydney to Singapore flights
Sydney to New Delhi flights
Sydney to Taiwan Taoyuan Intl flights
Sydney to Pu Dong flights
Sydney to Phuket City flights
Sydney to Kansai Intl flights
Sydney to Guangzhou flights
Sydney to Dhaka flights
Sydney to Lahore flights
Sydney to Hyderabad flights
Sydney to Gimpo Intl flights
Sydney to Colombo flights
Sydney to Mumbai flights
Sydney to Soekarno-Hatta Intl flights
Sydney to Itami flights
Sydney to Kobe flights
Sydney to Bangalore flights
Sydney to Hanoi flights
Sydney to Karachi flights
Sydney to Islamabad flights
Sydney to Ahmedabad flights
Coolangatta to Denpasar flights
Sydney to Beijing Daxing Intl flights
Sydney to Capital flights
Sydney to Chitose flights
Sydney to Amritsar flights
Sydney to Cebu City flights
Sydney to Chiang Mai flights
Sydney to Phnom Penh flights
Sydney to Chennai flights
Sydney to Cochin flights
Sydney to Ko Samui flights
Sydney to Xiamen flights
Sydney to Chubu Centrair Intl flights
Sydney to Da Nang flights

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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$257Average$539FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapest$310Average$672FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Philippine AirlinesCheapest$389Average$885FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
VietJet AirCheapest$435Average$859FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
A.P.G.Cheapest$455Average$1,171FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
Cebu PacificCheapest$459Average$791FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
FlexFlightCheapest$492Average$851FlexibilityNo cancel feeOn-timeN/A
Search FlexFlight flights
China SouthernCheapest$602Average$1,238FlexibilityNo cancel feeOn-time69%
Search China Southern flights
XiamenAirCheapest$624Average$1,036FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
China EasternCheapest$669Average$1,186FlexibilityNo cancel feeOn-time62%
Search China Eastern 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.