$262 Find Cheap Flights from Hanoi to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hanoi to Australia departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Hanoi to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney1 stop$565
Brisbane
Brisbane1 stop$911
Perth
Perth1 stop$575
Adelaide
Adelaide1 stop$1,055
Sydney
Sydney1 stop$565
Brisbane
Brisbane1 stop$911
Perth
Perth1 stop$575
Adelaide
Adelaide1 stop$1,055

Book Cheap Hanoi to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hanoi to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hanoi to Australia

Wed, 3 Jun - Wed, 10 Jun
Scoot Logo
12:50 - 19:20
HAN
-
SYD
27h 30m
1 stop
Scoot Logo
13:00 - 19:00
SYD
-
HAN
33h 00m
1 stop
$565Scoot
Wed, 3 Jun - Tue, 9 Jun
Scoot Logo
12:50 - 19:20
HAN
-
SYD
27h 30m
1 stop
Scoot Logo
13:00 - 11:50
SYD
-
HAN
25h 50m
1 stop
$571Scoot
Thu, 25 Jun - Thu, 9 Jul
Scoot Logo
20:00 - 17:10
HAN
-
PER
20h 10m
1 stop
Scoot Logo
18:25 - 19:15
PER
-
HAN
25h 50m
1 stop
$575Scoot
Thu, 3 Sep - Mon, 7 Sep
VietJet Air Logo
14:05 - 07:20
HAN
-
SYD
14h 15m
1 stop
VietJet Air Logo
10:15 - 07:10
SYD
-
HAN
23h 55m
1 stop
$582VietJet Air
Thu, 3 Sep - Mon, 7 Sep
VietJet Air Logo
14:40 - 07:20
HAN
-
SYD
13h 40m
1 stop
VietJet Air Logo
10:15 - 09:00
SYD
-
HAN
25h 45m
1 stop
$583VietJet Air
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
21:25 - 07:20
HAN
-
SYD
30h 55m
1 stop
Multiple Airlines Logo
13:00 - 11:50
SYD
-
HAN
25h 50m
1 stop
$608Multiple Airlines
Thu, 20 Aug - Mon, 7 Sep
AirAsia Logo
08:55 - 03:45
HAN
-
PER
17h 50m
1 stop
AirAsia Logo
04:45 - 14:20
PER
-
HAN
10h 35m
1 stop
$633AirAsia
Thu, 20 Aug - Mon, 7 Sep
AirAsia Logo
14:50 - 03:45
HAN
-
PER
11h 55m
1 stop
AirAsia Logo
20:50 - 08:25
PER
-
HAN
12h 35m
1 stop
$634AirAsia
Tue, 30 Jun - Tue, 28 Jul
Multiple Airlines Logo
11:20 - 20:20
HAN
-
MEL
30h 00m
2 stops
Multiple Airlines Logo
13:00 - 11:50
MEL
-
HAN
25h 50m
1 stop
$701Multiple Airlines
Mon, 7 Sep - Wed, 9 Sep
Malaysia Airlines Logo
13:05 - 07:00
HAN
-
ADL
15h 25m
1 stop
Malaysia Airlines Logo
09:45 - 12:15
ADL
-
HAN
29h 00m
1 stop
$1,216Malaysia Airlines
Booking Insights

KAYAK's insights & trends for Hanoi to Australia flights

Get data-powered insights and trends into flights from Hanoi to Australia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Hanoi to Australia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Australia from Hanoi found in the last 72 hours was to Sydney, at $958 return. The most popular route is from Hanoi (HAN) to Sydney (SYD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $958.

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

The average price for all round-trip flights from Hanoi to Australia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Australia is generally in the evening, when retur flights cost $565 on average. Morning departures are around 100% 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 $1,224.

Can I save money by flying with a stopover from Hanoi to Australia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,178, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hanoi 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 Hanoi to Australia is December, when tickets cost $199 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of return tickets is $873 and $455 respectively.

What’s the cheapest day of the week to fly from Hanoi to Australia?

The average price of all round-trip flights from Hanoi to Australia clicked on KAYAK for each day over the last 12 months.

For Hanoi to Australia, Saturday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Australia back to Hanoi, the best deals are generally found on Sunday, with Saturday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hanoi 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 a flight from Hanoi to Australia, you should book around 5 weeks before departure, which saves you about 38% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$262
Best time to beat the crowds but there is an average 39% increase in price.
Most popular time to fly (6% more expensive on average)
Flight from Hanoi to Sydney

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Hanoi 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 Hanoi to Australia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Hanoi 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 Hanoi 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 Hanoi 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 Hanoi 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 Hanoi to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Australia

  • Looking for a cheap flight? 25% of our users found tickets from Hanoi to the following destinations at these prices or less: Melbourne $574 one-way - $1,067 round-trip; Sydney $518 one-way - $1,032 round-trip

Reviews of the top 4 airlines flying from Hanoi to Australia

 
Need help choosing which airline to fly with from Hanoi 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.
8.2
Singapore AirlinesOverall score based on 1506 reviews
8.6Crew
8.0Entertainment
8.3Boarding
8.0Comfort
7.8Food
Airline reviews

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

2.0 MediocreJeff, Apr 2026
MDC - SIN
Read more Singapore Airlines reviews

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

They ran out of the second choice of food was stuck with fish

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

Service was very good, food and entertainment systems were good

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

I thought I already provided this feedback. 12 hours with no wifi is unacceptable. Lay flat is nice but a bit cramped.

The vietnam airlines app was not able to allow checkin with the confirmation nor with the ticket number. This led to quite a bit of consternation. Speaking with a colleague from Hanoi, he did tell me that their app is not the best. It may be best to inform travelers to only use the link and to plan on checking in at the airport for this airline. The check-in was very easy and the staff were excellent.

flight departure was late, with no updates on status of departure

The aircraft was little tired but the food and service was outstanding

It was ok, it felt more like an internal flight than an international flight so I guess expected a slightly better standard. Nothing really wrong with it but there was no inflight entertainment. Food and service was good.

This was our fourth domestic flight with Vietnam Airlines, and once again we found the experience very suitable. Check-in was easy and efficient. They did take our carry-on luggage, but that was fine. I’m actually happy not to deal with it on such a short flight. The flight was just over an hour, departed on time, and we climbed above the clouds into a beautiful sunset. Even on such a short flight, they served water, which we appreciated. Luggage came out into carousel in Nha Trang in good time and off we went to meet our GRAB. Also, Vietnam Airlines have easy to locate ground level offices in cities and towns where you can get assistance with staff. I liked this service as we did go visit one in Nha Trang. We would definitely recommend Vietnam Airlines and wouldn’t hesitate to fly with them again.

Really good 👍 This was our first time flying with Vietnam Airlines. It was a short domestic flight, so no meal service, but boarding was organized and the flight departed and arrived on schedule. The flight attendants were professional and neatly presented. All in all, a very good first experience. We would recommend Vietnam Airlines.

We flew with their partner VESCO on a small plane, it was a really good flight. There was no food or entertainment as it’s a one hour hopper flight.

The flight boarded and departed pretty much on time as it’s just a one hour flight there is no food or entertainment so I marked that at the neutral but they do offer water and I’m sure if you needed some food you could bring your own onboard. This was our third internal flight with Vietnam Airways and I recommend them.

This is a very short commuter flight, so there is no food or flight entertainment. Hence, I marked it in the neutral flight left on time. The plane was full pretty much and it was a pretty easy flight overall very good.

Poor seats. Not helpful crew. The food was awful.overall very very bad experience. Traveled with the family of 5

did not get a notification about seat selection ahead of time. We didn't end up sitting together.

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

All good and friendly However the blasting of music at take of and landing is so annoying and can’t hear anyone speaking .

Terrible customer service. My last choice to fly now if there is no other options.

For budget airline, it’s not bad at all. It’s definitely value for money. I added on the priority check in and eSIM. It’s well worth it.

First time flying with VietJet Air is so so. Check-in process for domestic is okay and easy but during our flight back to Manila, the ground staff at Tan Son Nhat International Airport weighed our hand luggage before boarding when in fact, it should be weighed during the check-in process. They are very strict in terms of the 7kg hand carry it’s either you’ll pay extra, or leave things behind.

I was unable to check in online so had to line up at the airport. When I got to the counter? The staff told me I had to check my carry on luggage, which cost $70. When I boarded the plane, I saw many suitcases that were bigger and heavier than my carry on… so not sure how they were able to bring them on and I wasn’t …

Waited for 1 hour on tarmac because they couldn’t locate a tow truck. Flight was fine once we eventually took off.

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

Everything you need to know for your flight from Hanoi to Australia

Information on your arrival and departure airports