Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Australia to Vietnam from $248

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SGN
31 Jul — 7 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Vietnam

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Vietnam
Explore the most affordable flight options available from Australia to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2026.

Mon 26/1005:35
PER
-
SGN
1 stop12h 15m
Multiple Airlines
Mon 2/1108:10
SGN
-
PER
Nonstop6h 55m
Multiple Airlines
Deal found 1/7$464
Wed 14/1011:15
SYD
-
SGN
Nonstop8h 50m
Multiple Airlines
Wed 28/1009:05
SGN
-
SYD
1 stop29h 45m
Multiple Airlines
Deal found 27/6$466
Mon 3/818:25
PER
-
SGN
1 stop21h 15m
Scoot
Mon 17/815:40
SGN
-
PER
1 stop24h 30m
Scoot
Deal found 1/7$466
Thu 22/1011:15
SYD
-
SGN
Nonstop8h 50m
Multiple Airlines
Tue 27/1015:40
SGN
-
SYD
1 stop23h 10m
Multiple Airlines
Deal found 27/6$467
Wed 4/1112:05
SYD
-
SGN
Nonstop8h 35m
VietJet Air
Wed 25/1121:25
SGN
-
SYD
Nonstop8h 35m
VietJet Air
Deal found 27/6$468
Fri 23/1010:35
PER
-
SGN
Nonstop6h 35m
VietJet Air
Mon 2/1108:10
SGN
-
PER
Nonstop6h 55m
VietJet Air
Deal found 1/7$468
Sat 24/1010:35
PER
-
SGN
Nonstop6h 35m
VietJet Air
Mon 2/1108:10
SGN
-
PER
Nonstop6h 55m
VietJet Air
Deal found 1/7$470
Mon 19/1011:15
SYD
-
SGN
Nonstop8h 50m
Multiple Airlines
Tue 3/1122:40
SGN
-
SYD
Nonstop8h 50m
Multiple Airlines
Deal found 29/6$471
Mon 26/1017:30
PER
-
SGN
Nonstop6h 35m
VietJet Air
Mon 2/1108:10
SGN
-
PER
Nonstop6h 55m
VietJet Air
Deal found 1/7$471
Fri 6/1112:05
SYD
-
SGN
Nonstop8h 35m
VietJet Air
Wed 18/1121:25
SGN
-
SYD
Nonstop8h 35m
VietJet Air
Deal found 29/6$474
Wed 21/1009:55
PER
-
SGN
1 stop10h 05m
Multiple Airlines
Fri 30/1008:10
SGN
-
PER
Nonstop6h 55m
Multiple Airlines
Deal found 1/7$474
Mon 19/1011:15
SYD
-
SGN
Nonstop8h 50m
VietJet Air
Mon 2/1121:25
SGN
-
SYD
Nonstop8h 35m
VietJet Air
Deal found 29/6$476

Find flight deals from Australia to Vietnam

Keep the following information in mind while searching for Australia to Vietnam flight deals. Data was last updated 1 July 2026.

Round-trip from

$464

One-way from

$248

Popular in

December

Cheapest in

August

Average price

$774

Good round-trip deal

$533 or less

Good one-way deal

$370 or less
VietJet Air
  • VietJet Air
  • 26/10-2/11
  • 1 total stop
  • 19h 10m total
  • Australia to Vietnam
Search Deals
Scoot
  • Scoot
  • 21/7
  • 1 total stop
  • 10h 05m total
  • Australia to Vietnam
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($383 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($88 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Australia to Vietnam.
Search Deals
Price to beat on a one-way flight from Australia to Vietnam.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia 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 1 July 2026.
Use the filters below to find and compare flights from Australia to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthHo Chi Minh City

PER - SGN

PERSGN

Perth

Sun 9/8

21:10-17:15

1 stop21h 05m

Ho Chi Minh City

Sun 16/8

01:00-08:55

Nonstop6h 55m

$487

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Wed 28/10

12:05-16:40

Nonstop8h 35m

Ho Chi Minh City

Mon 2/11

21:25-10:00

Nonstop8h 35m

$583
Fastest return journey

PerthHo Chi Minh City

PER - SGN

PERSGN

Perth

Sun 18/10

10:35-16:10

Nonstop6h 35m

Ho Chi Minh City

Mon 2/11

08:10-16:05

Nonstop6h 55m

$586

PerthHo Chi Minh City

PER - SGN

PERSGN

Perth

Sun 25/10

17:30-23:05

Nonstop6h 35m

Ho Chi Minh City

Thu 29/10

08:10-16:05

Nonstop6h 55m

$586

BrisbaneHo Chi Minh City

BNE - SGN

BNESGN

Brisbane

Mon 31/8

23:30-05:00

Nonstop8h 30m

Ho Chi Minh City

Fri 4/9

10:15-21:30

Nonstop8h 15m

$638

MelbourneHanoi

MEL - HAN

MELHAN

Melbourne

Wed 5/8

21:35-19:00

1 stop24h 25m

Hanoi Noibai

Mon 24/8

07:20-20:20

2 stops34h 00m

$664

MelbourneHo Chi Minh City

AVV - SGN

AVVSGN

Melbourne Avalon

Tue 3/11

06:00-21:00

1 stop19h 00m

Ho Chi Minh City

Tue 17/11

22:40-23:15

1 stop20h 35m

$667

MelbourneHo Chi Minh City

AVV - SGN

AVVSGN

Melbourne Avalon

Sun 25/10

06:00-21:00

1 stop19h 00m

Ho Chi Minh City

Sun 8/11

22:40-23:15

1 stop20h 35m

$741

MelbourneHanoi

MEL - HAN

MELHAN

Melbourne

Thu 6/8

11:35-14:40

1 stop30h 05m

Hanoi Noibai

Mon 17/8

15:40-09:35

1 stop14h 55m

$773

MelbourneHo Chi Minh City

MEL - SGN

MELSGN

Melbourne

Wed 29/7

15:25-21:00

Nonstop8h 35m

Ho Chi Minh City

Wed 5/8

22:40-09:50

Nonstop8h 10m

$780

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Australia to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Australia 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 Australia to Vietnam

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

Currently, May is the cheapest month in which you can book a flight from Australia to Vietnam (average of $555). Flying from Australia to Vietnam in December is currently the most expensive (average of $1,405). 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 AU to VN?

Find hourly flight availability from Australia 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 1 July 2026.

One of the essential ways to save on airfare from Australia to Vietnam is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 68% on airfare.

Weekly flight availability from Australia to Vietnam

Explore weekly flight availability from Australia 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 1 July 2026.

The most flights from AU0 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 (3 on average).

How often are flights from Australia to Vietnam delayed?

About 29% of weekly flights between Australia and Vietnam have experienced delays in the past year, with the average delay time being 122 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Vietnam Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.

How far ahead should I book a flight from Australia to Vietnam?

The best time to book flights from Australia to Vietnam is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Use this chart to determine the cheapest time to fly return from Australia to Vietnam. Price data was last updated on 27 June 2026.

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

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 1 July 2026.
Read through reviews of airlines operating flights from Australia to Vietnam, such as Singapore Airlines,Vietnam Airlines, andChina Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,557 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Vietnam Airlines
7.7
Good
275 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
China Southern
7.5
Good
155 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Jetstar
6.5
Okay
549 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
VietJet Air
5.6
Fair
168 reviews
Singapore Airlines
8.2
Very Good
1,557 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

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

  • How popular is this Australia to Vietnam flight route?

    Within the past month, 19,262 users have taken a look at flights from Australia to Vietnam.

  • How long is the flight from Australia to Vietnam?

    For as low as $583, VietJet Air can have you in Vietnam from Australia in 8h 35m. Airlines will cover a distance of 6840 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Australia to Vietnam one-way?

    The cheapest airline one-way is VietJet Air, with whom users have recently found tickets for as low as $168. However, be on the lookout for offers from Scoot and AirAsia, as they are both options that can get you from Australia to Vietnam for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia 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 Australia to Vietnam?

    Currently, May is the cheapest month in which you can book a flight from Australia to Vietnam (average of $555). Flying from Australia to Vietnam in December is currently the most expensive (average of $1,405). 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 Australia to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Denpasar flights
Melbourne to Denpasar flights
Sydney to Suvarnabhumi flights
Sydney to Haneda flights
Melbourne to Narita flights
Perth to Denpasar flights
Melbourne to Kuala Lumpur Intl flights
Sydney to Narita flights
Sydney to Hongqiao Intl flights
Melbourne to Suvarnabhumi flights
Sydney to Hong Kong flights
Sydney to Kuala Lumpur Intl flights
Sydney to Manila flights
Adelaide to Denpasar flights
Melbourne to Haneda flights
Sydney to Ho Chi Minh City flights
Avalon to Denpasar flights
Melbourne to Manila flights
Sydney to Pu Dong flights
Brisbane to Denpasar flights
Melbourne to Hong Kong flights
Melbourne to Ho Chi Minh City flights
Sydney to Kathmandu flights
Sydney to Singapore flights
Melbourne to Hongqiao Intl flights
Melbourne to New Delhi flights
Brisbane to Narita flights
Sydney to Incheon Intl flights
Melbourne to Singapore flights
Sydney to Taiwan Taoyuan Intl flights
Melbourne to Pu Dong flights
Melbourne to Phuket City flights
Sydney to Don Mueang Intl flights
Melbourne to Incheon Intl flights
Melbourne to Taiwan Taoyuan Intl flights
Sydney to New Delhi flights
Sydney to Guangzhou flights
Melbourne to Kathmandu flights
Perth to Kuala Lumpur Intl flights
Perth to Suvarnabhumi flights
Brisbane to Manila flights
Perth to Narita flights
Sydney to Colombo flights
Melbourne to Colombo flights
Melbourne to Don Mueang Intl flights
Perth to Singapore flights
Sydney to Dhaka flights
Brisbane to Haneda flights
Brisbane to Suvarnabhumi flights
Avalon to Narita flights

Top 10 airlines flying from Australia to Vietnam

Discover the top 10 airlines that operate flights from Australia 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 1 July 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$169Average$563FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
ScootCheapest$169Average$645FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Qantas AirwaysCheapest$310Average$1,171FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
China SouthernCheapest$312Average$921FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Indonesia AirAsiaCheapest$327Average$371FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Shenzhen AirlinesCheapest$332Average$1,231FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
XiamenAirCheapest$341Average$914FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Hahn Air SystemsCheapest$369Average$938FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air Systems flights
FlexFlightCheapest$374Average$706FlexibilityNo cancel feeOn-timeN/A
Search FlexFlight flights
Malaysia AirlinesCheapest$387Average$889FlexibilityNo 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 Australia to Vietnam?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Vietnam from Australia today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Vietnam from Australia.

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

Certainly. Search results for flights to Vietnam from Australia 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 Australia to Vietnam become cheaper?

Not ready to book yet? You can track prices for flights from Australia to Vietnam on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.