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Cheap flights from Australia to Vietnam from $209

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SGN
22 May — 29 May1
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 22 April 2026.

Wed 17/620:50
PER
-
SGN
1 stop16h 20m
AirAsia
Sun 21/608:35
SGN
-
PER
1 stop10h 15m
AirAsia
Deal found 18/4$374
Sun 26/720:50
PER
-
SGN
1 stop24h 50m
AirAsia
Wed 5/816:10
SGN
-
PER
1 stop10h 35m
AirAsia
Deal found 20/4$376
Thu 4/604:45
PER
-
SGN
1 stop11h 55m
AirAsia
Thu 25/608:35
SGN
-
PER
1 stop10h 15m
AirAsia
Deal found 20/4$377
Mon 27/704:45
PER
-
SGN
1 stop16h 55m
AirAsia
Mon 24/822:05
SGN
-
PER
1 stop20h 45m
AirAsia
Deal found 19/4$378
Sat 31/1010:10
PER
-
SGN
Nonstop6h 35m
VietJet Air
Sun 15/1100:55
SGN
-
PER
Nonstop6h 55m
VietJet Air
Deal found 18/4$380
Wed 29/710:15
SYD
-
SGN
Nonstop8h 50m
VietJet Air
Wed 12/819:55
SGN
-
SYD
Nonstop8h 25m
VietJet Air
Deal found 22/4$381
Fri 24/410:15
SYD
-
SGN
Nonstop8h 50m
VietJet Air
Thu 30/419:55
SGN
-
SYD
Nonstop8h 25m
VietJet Air
Deal found 22/4$383
Thu 20/810:15
SYD
-
SGN
Nonstop8h 50m
VietJet Air
Sun 6/919:55
SGN
-
SYD
Nonstop8h 25m
VietJet Air
Deal found 21/4$384
Sun 9/810:15
SYD
-
SGN
Nonstop8h 50m
VietJet Air
Thu 3/919:55
SGN
-
SYD
Nonstop8h 25m
VietJet Air
Deal found 21/4$385
Tue 3/1120:40
PER
-
SGN
1 stop14h 25m
AirAsia
Tue 17/1109:25
SGN
-
PER
1 stop9h 30m
AirAsia
Deal found 18/4$385
Fri 14/810:15
SYD
-
SGN
Nonstop8h 50m
VietJet Air
Fri 21/819:55
SGN
-
SYD
Nonstop8h 25m
VietJet Air
Deal found 18/4$387
Thu 3/910:15
SYD
-
SGN
Nonstop8h 50m
VietJet Air
Wed 16/919:55
SGN
-
SYD
Nonstop8h 25m
VietJet Air
Deal found 17/4$388

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 22 April 2026.

Round-trip from

$374

One-way from

$209

Popular in

December

Cheapest in

August

Average price

$716

Good round-trip deal

$508 or less

Good one-way deal

$320 or less
AirAsia
  • AirAsia
  • 17/6-21/6
  • 2 total stops
  • 26h 35m total
  • Australia to Vietnam
Search Deals
AirAsia
  • AirAsia
  • 15/7
  • 1 total stop
  • 12h 15m total
  • Australia to Vietnam
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($360 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($74 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 22 April 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

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Thu 28/5

15:10-21:00

Nonstop8h 50m

Ho Chi Minh City

Tue 2/6

22:40-10:10

Nonstop8h 30m

$399

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Thu 10/9

15:10-21:00

Nonstop8h 50m

Ho Chi Minh City

Tue 13/10

22:40-11:10

Nonstop8h 30m

$511

MelbourneHo Chi Minh City

AVV - SGN

AVVSGN

Melbourne Avalon

Thu 30/7

06:00-21:00

1 stop18h 00m

Ho Chi Minh City

Tue 11/8

22:40-16:05

1 stop14h 25m

$568

MelbourneHo Chi Minh City

AVV - SGN

AVVSGN

Melbourne Avalon

Sun 17/5

06:00-21:00

1 stop18h 00m

Ho Chi Minh City

Sun 24/5

22:40-22:50

1 stop21h 10m

$589

MelbourneHo Chi Minh City

MEL - SGN

MELSGN

Melbourne

Wed 9/9

15:25-21:00

Nonstop8h 35m

Ho Chi Minh City

Thu 24/9

22:40-17:40

1 stop16h 00m

$630

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Thu 7/5

13:00-11:30

1 stop25h 30m

Nha Trang Cam Ranh

Thu 4/6

12:10-19:20

1 stop28h 10m

$640

MelbourneHo Chi Minh City

AVV - SGN

AVVSGN

Melbourne Avalon

Tue 2/6

10:30-21:00

1 stop13h 30m

Ho Chi Minh City

Tue 23/6

22:40-16:05

1 stop14h 25m

$640

SydneyNha Trang

SYD - CXR

SYDCXR

Sydney Kingsford Smith

Tue 1/9

10:15-15:35

1 stop32h 20m

Nha Trang Cam Ranh

Tue 8/9

08:05-07:20

2 stops44h 15m

$648

MelbourneHanoi

MEL - HAN

MELHAN

Melbourne

Thu 6/8

12:00-18:55

2 stops33h 55m

Hanoi Noibai

Mon 17/8

08:55-05:00

1 stop17h 05m

$654

SydneyHanoi

SYD - HAN

SYDHAN

Sydney Kingsford Smith

Sun 18/10

11:15-07:10

1 stop23h 55m

Hanoi Noibai

Sat 24/10

09:20-08:05

2 stops42h 45m

$659

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $529). Flying from Australia to Vietnam in December is currently the most expensive (average of $1,269). 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 22 April 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 69% on airfare.

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 18 April 2026.

Travellers seeking maximum savings on their Australia to Vietnam flight should consider departing on Wednesday mornings 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.

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 22 April 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 30% of weekly flights between Australia and Vietnam have experienced delays in the past year, with the average delay time being 139 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?

Sunday tends to have the lowest number of delays on this route, whereas Thursday 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 18% of flights being delayed.

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 22 April 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
1,502 reviews
Check prices

Overall

8.2

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,502 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Overall

8.2

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Vietnam Airlines
7.7
Good
260 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Overall

8.2

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
China Southern
7.4
Good
149 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Overall

8.2

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Jetstar
6.5
Okay
539 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Overall

8.2

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
VietJet Air
5.6
Fair
165 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Overall

8.2

Food

7.8

Comfort

8.0

Boarding

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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, 20,487 users have taken a look at flights from Australia to Vietnam.

  • How long is the flight from Australia to Vietnam?

    For as low as $399, Jetstar can have you in Vietnam from Australia in 8h 50m. 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 Scoot, with whom users have recently found tickets for as low as $160. However, be on the lookout for offers from VietJet Air 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 $529). Flying from Australia to Vietnam in December is currently the most expensive (average of $1,269). 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.

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 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$162Average$504FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
ScootCheapest$163Average$580FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Cebu PacificCheapest$244Average$747FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Qantas AirwaysCheapest$298Average$1,275FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Indonesia AirAsiaCheapest$314Average$357FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
Shenzhen AirlinesCheapest$325Average$1,238FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Philippine AirlinesCheapest$354Average$852FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
FlexFlightCheapest$357Average$694FlexibilityNo cancel feeOn-timeN/A
Search FlexFlight flights
Malaysia AirlinesCheapest$366Average$810FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China EasternCheapest$393Average$799FlexibilityNo 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 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.

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