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Cheap flights from Vietnam to Australia from $164

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — SYD
23 Jul — 30 Jul1
1 adult

Cheap flight deals from Vietnam to Australia

Keep the following information in mind while searching for Vietnam to Australia flight deals. Data was last updated 18 July 2025.

Round-trip from

$338

One-way from

$164

Popular in

January

Cheapest in

August

Average price

$796

Good round-trip deal

$182 or less

Good one-way deal

$180 or less
VietJet Air
  • VietJet Air
  • 29/8-6/9
  • Nonstop
  • 13h 30m total
  • Vietnam to Australia
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VietJet Air
  • VietJet Air
  • 26/11
  • Nonstop
  • 6h 55m total
  • Vietnam to Australia
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($453 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($78 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Vietnam to Australia.
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Price to beat on a one-way flight from Vietnam to Australia.
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Find flight deals from Vietnam to Australia

Cheapest flights from Vietnam to Australia
Explore the most affordable flight options available from Vietnam to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Fri 29/801:20SGN - PER
Nonstop6h 55mVietJet Air
Sat 6/910:15PER - SGN
Nonstop6h 35mVietJet Air
Deal found 16/7$338
Mon 1/909:20SGN - PER
1 stop30h 50mScoot
Mon 8/918:25PER - SGN
1 stop14h 55mScoot
Deal found 18/7$346
Sun 17/801:20SGN - PER
Nonstop6h 55mMultiple Airlines
Mon 25/821:55PER - SGN
1 stop11h 25mMultiple Airlines
Deal found 17/7$350
Thu 7/812:40SGN - PER
1 stop14h 50mAirAsia
Mon 11/820:30PER - SGN
1 stop12h 35mAirAsia
Deal found 17/7$379
Thu 14/822:40SGN - SYD
Nonstop8h 30mJetstar
Thu 28/815:10SYD - SGN
Nonstop8h 50mJetstar
Deal found 16/7$435
Thu 11/915:35SGN - SYD
1 stop17h 00mScoot
Wed 17/912:50SYD - SGN
1 stop22h 30mScoot
Deal found 18/7$443
Thu 11/922:40SGN - SYD
Nonstop8h 30mMultiple Airlines
Tue 16/912:50SYD - SGN
1 stop31h 25mMultiple Airlines
Deal found 18/7$452
Fri 22/817:05HAN - MEL
Nonstop9h 55mVietJet Air
Tue 26/807:30MEL - HAN
Nonstop10h 10mVietJet Air
Deal found 16/7$457
Thu 14/811:00SGN - MEL
Nonstop8h 25mVietJet Air
Wed 20/800:30MEL - SGN
Nonstop8h 35mVietJet Air
Deal found 17/7$458
Sat 30/818:15SGN - MEL
1 stop23h 00mMultiple Airlines
Sat 6/915:25MEL - SGN
Nonstop8h 35mMultiple Airlines
Deal found 16/7$461
Fri 22/815:30HAN - MEL
1 stop25h 50mMultiple Airlines
Tue 26/807:30MEL - HAN
Nonstop10h 10mMultiple Airlines
Deal found 17/7$478
Mon 18/809:20SGN - MEL
1 stop31h 55mScoot
Sun 24/821:30MEL - SGN
1 stop22h 45mScoot
Deal found 16/7$512

Cheapflights Fare Finder

Customise your flight search to find flights from Vietnam to Australia 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 18 July 2025.
Use the filters below to find and compare flights from Vietnam to Australia that are best for you.

Fly from

Vietnam

Fly to

Australia

Route

Depart

Return

Price

Ho Chi Minh CityPerth

SGN - PER

SGNPER

Ho Chi Minh City

Fri 29/8

01:20-09:15

Nonstop6h 55m

Perth

Sat 6/9

10:15-15:50

Nonstop6h 35m

$338

Ho Chi Minh CityPerth

SGN - PER

SGNPER

Ho Chi Minh City

Mon 1/9

09:20-17:10

1 stop30h 50m

Perth

Mon 8/9

18:25-08:20

1 stop14h 55m

$346

Ho Chi Minh CityPerth

SGN - PER

SGNPER

Ho Chi Minh City

Sun 17/8

01:20-09:15

Nonstop6h 55m

Perth

Mon 25/8

21:55-08:20

1 stop11h 25m

$350

Ho Chi Minh CityPerth

SGN - PER

SGNPER

Ho Chi Minh City

Thu 7/8

12:40-04:30

1 stop14h 50m

Perth

Mon 11/8

20:30-08:05

1 stop12h 35m

$379

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Thu 14/8

22:40-10:10

Nonstop8h 30m

Sydney Kingsford Smith

Tue 19/8

15:10-21:00

Nonstop8h 50m

$433

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Thu 11/9

09:20-11:35

1 stop23h 15m

Sydney Kingsford Smith

Wed 17/9

12:50-14:35

1 stop28h 45m

$438

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Thu 11/9

22:40-10:10

Nonstop8h 30m

Sydney Kingsford Smith

Tue 16/9

12:50-17:15

1 stop31h 25m

$452

HanoiMelbourne

HAN - MEL

HANMEL

Hanoi Noibai

Fri 22/8

17:05-06:00

Nonstop9h 55m

Melbourne

Tue 26/8

07:30-14:40

Nonstop10h 10m

$457

Ho Chi Minh CityMelbourne

SGN - MEL

SGNMEL

Ho Chi Minh City

Thu 14/8

11:00-22:25

Nonstop8h 25m

Melbourne

Wed 20/8

00:30-06:05

Nonstop8h 35m

$458

Ho Chi Minh CityMelbourne

SGN - MEL

SGNMEL

Ho Chi Minh City

Sat 30/8

18:15-20:15

1 stop23h 00m

Melbourne

Sat 6/9

15:25-21:00

Nonstop8h 35m

$461

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 60 results
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Best time to book a flight from Vietnam to Australia

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

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

Currently, May is the cheapest month in which you can book a flight from Vietnam to Australia (average of $129). Flying from Vietnam to Australia in October is currently the most expensive (average of $171). 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 VN to AU?

Find hourly flight availability from Vietnam to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2025.

When flying from Vietnam to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Vietnam to Australia

Explore weekly flight availability from Vietnam to Australia. 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 18 July 2025.

The most flights from VN0 to AU0 are scheduled on a Thursday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 18 July 2025.
Read through reviews of airlines operating flights from Vietnam to Australia, such as Cathay Pacific, China Southern, andVietnam Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
936 reviews
Check prices

Overall

7.6

Entertainment

7.8

Food

7.3

Comfort

7.6

Boarding

7.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Douglas,June 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Cathay Pacific
7.6
Good
936 reviews
Cathay Pacific
7.6
Good
936 reviews
Check prices

Overall

7.6

Entertainment

7.8

Food

7.3

Comfort

7.6

Boarding

7.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Douglas,June 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
China Southern
7.6
Good
104 reviews
Cathay Pacific
7.6
Good
936 reviews
Check prices

Overall

7.6

Entertainment

7.8

Food

7.3

Comfort

7.6

Boarding

7.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Douglas,June 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Vietnam Airlines
7.5
Good
195 reviews
Cathay Pacific
7.6
Good
936 reviews
Check prices

Overall

7.6

Entertainment

7.8

Food

7.3

Comfort

7.6

Boarding

7.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Douglas,June 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Philippine Airlines
7.2
Good
893 reviews
Cathay Pacific
7.6
Good
936 reviews
Check prices

Overall

7.6

Entertainment

7.8

Food

7.3

Comfort

7.6

Boarding

7.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Douglas,June 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Cebu Pacific
6.8
Okay
199 reviews
Cathay Pacific
7.6
Good
936 reviews
Check prices

Overall

7.6

Entertainment

7.8

Food

7.3

Comfort

7.6

Boarding

7.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Douglas,June 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Related info for your journey

Find useful and relevant information for your journey from Vietnam to Australia. 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 Vietnam to Australia flight route?

    Within the past month, 928 users have taken a look at flights from Vietnam to Australia.

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

    The cheapest airline one-way is VietJet Air, with whom users have recently found tickets for as low as $164. However, be on the lookout for offers from AirAsia and Scoot, as they are both options that can get you from Vietnam to Australia for a low price.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Vietnam to Australia (average of $129). Flying from Vietnam to Australia in October is currently the most expensive (average of $171). 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 Vietnam to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Vietnam to Australia

Discover the top 9 airlines that operate flights from Vietnam to Australia. 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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$231Average$804FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapest$248Average$578FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
VietJet AirCheapest$322Average$761FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
AirAsiaCheapest$360Average$404FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapest$464Average$663FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Vietnam AirlinesCheapest$727Average$1,085FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
China SouthernCheapest$775Average$832FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest$823Average$1,318FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest$974Average$1,208FlexibilityNo 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 Vietnam to Australia?

When you search for this flight from Vietnam to Australia, 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 Vietnam to Australia?

Cheapflights helps you find that perfect flight to Australia from Vietnam by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Vietnam to Australia, users can toggle the no change fees filter when performing a flight search.

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

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

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