$142 Find Cheap Flights from Vietnam to Australia

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Useful Info

What is the cheapest flight to Australia?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Australia from Vietnam found in the last 72 hours was to Perth, at $116 return. The most popular route is Hanoi (HAN) to Sydney (SYD) and the cheapest return airline ticket found on this route in the last 72 hours was $124.

How much is a flight to Australia?

The average and cheapest price for all round-trip flights to Australia from each origin found by users searching on KAYAK in the last month.

A flight to Australia costs $426 on average. The cheapest price found on KAYAK in the last 2 weeks was $157 for the route Ho Chi Minh City (SGN) to Adelaide (ADL). The most popular routes on KAYAK are Ho Chi Minh City to Brisbane which costs $463 on average, and Hanoi to Melbourne, which costs $732 on average.

See prices from:

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Vietnam to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Vietnam to Australia is August, when tickets cost $492 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $1,120 and $1,117 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Australia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Vietnam to Australia, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Which is the cheapest airport to fly into in Australia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Australia is Perth Airport (PER), with an average flight price of $190.


Good to know

Low seasonApril
High seasonDecember
Cheapest flight$142
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Ho Chi Minh City to Perth

FAQs for booking flights from Vietnam to Australia

  • How does KAYAK find such low prices on flights from Vietnam to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Vietnam to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Vietnam to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Vietnam to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Vietnam to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Vietnam to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Vietnam to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Vietnam to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Australia?

    Based on KAYAK data, the cheapest day to fly to Australia is Monday when return tickets can be as cheap as $555. On the other hand, the most expensive day to fly is Sunday, when return prices are $705 on average.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the morning, when round-trip flights cost $237 on average. Morning departures are around 19% cheaper than evening flights, on average. The most expensive time of day to fly to Australia is generally at night, which is peak travel time and where the average cost of a ticket is $348.

Reviews of the top 5 airlines flying from Vietnam to Australia

 
Need help choosing which airline to fly with from Vietnam to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1324 reviews
7.7Food
7.9Comfort
8.2Boarding
8.0Entertainment
8.6Crew
Airline reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

10.0 ExcellentBeverly, Apr 2025MNL - SIN
Read more Singapore Airlines reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

2 hours delay, time changes started already 2 days before the flight

Average, not more then that. Cannot compete with Singapore Airlines

I bought the front row seat and made and early online check in but they changed my seat to the back row without prior notice. The inflight meal was too poor, only a piece of small finger food. The boarding is a disaster, everyone is stuffed in a bus in chaos. Doesnt worth the money at all.

Poor. Flight was delay without prior notice. Poor boarding. Poor meal service. Plane was dirty and smelly. Does not worth the money.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate. I had to use a paper boarding pass as they do not like electronic boarding passes. I scanned my electronic pass, but the gate agent requested the paper pass. Luckily I had a paper pass, although my electronic pass worked and when the paper pass was scanned it stated I was already on board.

I am a bit upset with the check in counter, I signed up a wheelchair for my mom so they wouldn’t grant us her boarding pass. We got to the airport a couple of hours earlier and they had us wait and no one ever gave us her boarding pass or the wheelchair, I had to go back and complain when it was already time for our flight to board. Since we got their earlier, I could have easily pushed my mom myself and we could have relaxed and went to the lounge while waiting… when I finally got someone to help us he couldn’t explain how and why they dismissed us in the first place.

Was on holiday with my partner and we booked with Vietnam airlines as it not meant to be a budget airline. They separated us and made us sit at either end of the plane. Not the way I planned to spend my time on my holiday separate from my loved one. How can they separate people on the same booking. They know we are together and spending quality time together.

I had sometimes my trips with Vietnam Airlines and I like it 😊

The check-in process was great, and I cannot remember the name of the supervisor, but he was good and told us about the transit process very correctly and efficiently and kindly. We were given down access and the overall process was very efficient.

The plane had a technical problem it would delayed 10 hours but they just gave limited information and put all passengers into the Miracle lounge. Ther were not enough chairs and so on.

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

15kg allowance is outrageous. Change of time a few days before departure and more than 2 hours of delay in the end. The worse we’ve taken so far in Oceania.

They added the weight of my back to the carryon luggage and charged me NZ$75 for being over 7 kg.

stuck in the aircraft for over three hours due to engineering work, significantly delayed and made a lot of passengers missed the connecting transport, no mention any compensation

Very quiet plane!! One of the quietest planes we have been on.

Jetsatar refused to take my foldable stroller in the plane, despite following all the rules on dimensions and packaging. Similar thing happened on our previous fight. However, at that instance, they offered to check in the stroller. At this fight, the staff was rude, trying to rush us to board the flight. They made excuses that the stroller was not allowed and even offer to leave it behind and ship it back at our own cost. Fortunately, we had someone else attending. Since the flight was about to take off, they left it behind and send it back to us on the next available flight.

Overall, it was good. The only concern was that I couldn't charge my phone because the USB port didn't work after we took off. One of the crew members tried to restart it but never came back to me with an update.

Comfortable seats, boarding was easy and staff were very nice.

Flight was fine but a domestic flight was called by Jetstar international. This meant going through immigration and custom scanning twice. Long queues were experienced which were frustrating. We were using a wheelchair and exit at Perth needed a scissor lift as no air bridge provided. No fast lane at Perth for wheelchair. The staff were helpful but this system is poor.

The crew were great. The seat was older than an old Holden with a big metal bar sticking right into my back. The passenger next to me complained that hers was the same. The pre purchase system for food was disappointing as the pie/quiche took 20 mins to warm up, arrived too hot and with no utensils. It was one of the most uncomfortable flights I've ever been on.

Not very good, no food and not drink ( caffe or tea). Never ever fly with jet star.

Late departure, late arrival, and personal items on laps during takeoff and landing. Departure gate opened on time, but no direction as to whether to board at front or rear of plane based on seat number. Fashionable staff with sunglasses inside the plane and cockpit remained for ten minutes after the boarding complete announcement. For a scheduled 80 minute flight, adjusted to 65 minute as noted on takeoff; the total time on the plane with delays was r more than two hours. No confidence had there been an emergency that anyone would have been able or aware of what to do.

The flight was OK, but you need to warn passengers going to Vietnam that the full first, middle and last name needs to be in the issued visa, At least 5 passengers on that pane did not have that. We all had to pay $298 each to some agent to amend the visa. At least one lady could not and was left behind.

VietJet is a discount airline like EasyJet, Flair or Spirit. I flew 3 flights in 2 weeks and all were Airbus 321's. 2 of the flights left and arrived on time and 1 left and arrived about 45minutes late. Seat pitch in economy is 29" but exit row seats have super-generous leg room. There are no power ports or entertainment of any kind. Food is best purchased on-line before the flight but there is a limited selection available in flight - cash only. The aircraft are clean and the airline is run as well as any other airline that specializes in economy passengers.

Our flight was 3 hours delayed and the airport was hectic as our boarding pass said one gate while the digital screens said another gate. Attendants were clueless and said to watch both! Vietjwt cared more about selling their merch than even providing any water for the 2 hour flight

Cheap flight but more expensive when the airlines demands you pay over 30$ for 1 kilogram overweight ( it is 8,2kg I have for carry on baggage) The flights announcement 2PM, and it departed 4 PM, no announcement for delaying, People says Vietjet is delayJet airlines in their blood.

Vietjet tried to steal extra money from passengers by forcing them to change the name on the ticket that was correctly filled in on an English form online when ticket bought online. I bought the ticket via a foreign website where the language is English, At filling in the passenger's name, it says middle name first, then first name, and last name, That the ticket done and printed. when my wife checked in the staff at the check in counter said that her name was written wrong, she must fill the name in Vietnamese style, writing the Last name first, then middle name, first name comes last, even though her name was not misspelled. At the aiport I asked the Vietjet customer service, if it is written in Vietnamese way, it will be wrong when she travel abroad ? The custom service could not answer. It took over an hour where my wife was thrown like a ball between the check-in counter, to the Vietjet customer service , then to passport control. The cost is 110,000 vnd for change place in vietnamese way, I thought if there are millions of passengers who have done the same mistake, how much money Vietjet raked in every year On the flight, it is not allowed to sit in the empty seats in front or next to me, I sat in the middle in a row where two big men were sitting, I really need to change seats but the crew asked to pay extra to buy the empty seats. It is petty and cruel of Vietjet. There is no other choice than the state-owned airline, then you have no choice but to swallow the bite

Our flight was delayed for about 3hours however the ground crew made it sure that we will not miss our connecting flight from Hanoi to incheon.

If there could be simple free food or snack or some entertainment.

Seat pitch is narrow moreover the agent assigned seat in front of emergency exit window which is not reclined. A terrible 4hr 40min flight from HAN to DPS

Horrible! As an Asian, they look down on their own skin color. Disgusting people and airlines. If you are white, they will worship you

Book cheap flights from Vietnam to Australia

Recent return flight deals

6/8mié.
1 stopAirAsia
10h 15mSGN-PER
13/8mié.
1 stopAirAsia
11h 40mPER-SGN
$346
24/8dom.
1 stop
10h 15mSGN-PER
31/8dom.
1 stop
11h 25mPER-SGN
$349
14/10mar.
1 stopScoot
24h 55mSGN-SYD
6/11jue.
1 stopScoot
28h 10mSYD-SGN
$369
17/8dom.
directVietJet Air
6h 55mSGN-PER
25/8lun.
directVietJet Air
6h 35mPER-SGN
$379
17/8dom.
directVietJet Air
6h 55mSGN-PER
25/8lun.
directVietJet Air
6h 35mPER-SGN
$382
14/8jue.
directJetstar
8h 30mSGN-SYD
28/8jue.
directJetstar
8h 50mSYD-SGN
$392
22/9lun.
1 stopScoot
21h 55mSGN-PER
3/10vie.
1 stopScoot
11h 25mPER-SGN
$392
14/8jue.
directJetstar
8h 30mSGN-SYD
19/8mar.
directJetstar
8h 50mSYD-SGN
$420
13/11jue.
1 stopBatik Air
14h 30mHAN-PER
17/11lun.
2 stopsBatik Air
31h 10mPER-HAN
$683
13/11jue.
2 stopsBatik Air
30h 25mHAN-PER
16/11dom.
1 stopBatik Air
13h 10mPER-HAN
$684

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Recent one-way flight deals

27/10lun.
1 stopScoot
10h 00mSGN-PER
$142
17/9mié.
1 stopScoot
10h 20mSGN-PER
$146
26/9vie.
directVietJet Air
6h 55mSGN-PER
$148
26/9vie.
directVietJet Air
6h 55mSGN-PER
$162
6/8mié.
1 stopAirAsia
10h 15mSGN-PER
$163
2/9mar.
1 stopAirAsia
14h 50mSGN-PER
$165
5/9vie.
directJetstar
8h 10mSGN-MEL
$193
20/11jue.
directJetstar
8h 50mSGN-SYD
$203
7/12dom.
directVietnam Airlines
9h 30mHAN-MEL
$462
23/12mar.
directVietnam Airlines
9h 30mHAN-MEL
$468

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Last minute flights to Australia

Last minute flight, train and bus deals

11/7vie.
multi-stop
12h 20mSGN-MEL
14/7lun.
multi-stop
13h 20mMEL-SGN
$521
11/7vie.
multi-stop
16h 25mSGN-MEL
14/7lun.
direct
8h 35mMEL-SGN
$623
14/7lun.
multi-stopAirAsia
10h 15mSGN-PER
24/7jue.
multi-stopAirAsia
11h 40mPER-SGN
$722
13/7dom.
multi-stopAirAsia
11h 10mSGN-PER
20/7dom.
multi-stopAirAsia
16h 30mPER-SGN
$756
13/7dom.
directVietJet Air
6h 55mSGN-PER
24/7jue.
directVietJet Air
6h 35mPER-SGN
$789
13/7dom.
directVietJet Air
6h 55mSGN-PER
21/7lun.
directVietJet Air
6h 35mPER-SGN
$800
11/7vie.
directJetstar
8h 10mSGN-MEL
14/7lun.
directJetstar
8h 35mMEL-SGN
$999
11/7vie.
directJetstar
8h 10mSGN-MEL
14/7lun.
directJetstar
8h 35mMEL-SGN
$1,327
14/7lun.
directVietnam Airlines
6h 05mSGN-PER
21/7lun.
directVietnam Airlines
6h 25mPER-SGN
$1,712
13/7dom.
directVietnam Airlines
9h 20mHAN-MEL
15/9lun.
multi-stopVietnam Airlines
25h 30mMEL-HAN
$1,723

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Everything you need to know for your flight to Australia

Cabin class types available on flights to Australia

Cabin classes available on flights to Australia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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