$181 Find Cheap Flights from Hanoi to Australia – Compare and Save

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Cheap Flights from Hanoi to Australia

Cheapest return prices found by our users on KAYAK in the last 5 days
Sydney
Sydney1 stop$673
Brisbane
Brisbane1 stop$851
Adelaide
Adelaide2 stops$1,035
Perth
Perth1 stop$404
Sydney
Sydney1 stop$673
Brisbane
Brisbane1 stop$851
Adelaide
Adelaide2 stops$1,035
Perth
Perth1 stop$404
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?

The cheapest ticket to Australia from Hanoi found in the last 5 days was to Melbourne, at $1,091 return. The most popular route is from Hanoi (HAN) to Sydney (SYD), and the cheapest return airline ticket found on this route in the last 5 days was $1,150.

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

The cheapest time of day to fly to Australia is generally at night, when retur flights cost $1,251 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 $1,251.

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

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $1,175 on average.

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

The cheapest month for flights from Hanoi to Australia is August, when tickets cost $1,032 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of return tickets is $1,397 and $1,380 respectively.

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

For Hanoi to Australia, Monday 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 Friday, with Tuesday being the most expensive.

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

To get a below-average price on a flight from Hanoi to Australia, you should book around 6 weeks before departure, which saves you about 23% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low season

January

Cheapest flight

$181
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Hanoi to Perth

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.

  • How many flights are there between Hanoi and Australia per day?

    Each day, there are between 1 and 2 direct flights that take off from Hanoi and land in Australia, with an average flight time of 9h 37m. The most common departure time is 23:00 and most flights take off in the morning, while the most flights land at Melbourne Airport. Each week, there are 8 flights. The most frequent day of departure is Tuesday, when 25% of all weekly flights depart. The fewest flights depart on a Friday.

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: Sydney $696 one-way - $1,150 round-trip

Reviews of the top 3 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 1621 reviews
8.0Comfort
8.6Crew
8.1Entertainment
8.3Boarding
7.8Food
Airline reviews

It was good but n it to the same standard as London to Singapore

8.0 ExcellentAnonymous, Sept 2026
Read more Singapore Airlines reviews

It was good but n it to the same standard as London to Singapore

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

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.

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

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

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

Once again the meal served was delicious - we got chicken rice

Transfer within the same terminal and lots of facilities at the airport.

Boarding and deviating was mediocre. At boarding they have not prioritized Business class. During debarking they prioritized premium economy. Also bus rides both times.

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

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.

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.

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

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.

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.

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

Vietnam airlines is just one step upper to the cheapest one (vietjet, if you wanted delays and cancel or feel like a criminal then vietjet is for you) for sure better customer cares and on time.

Flying from Koh Samui to Ha Noi with a layover in Bangkok. Vietjet cancelled flight. When I went to the counter they told me to call from r information. I asked for the number and they said they couldn’t give it to me. Be a little taken back I asked him to repeat that while I was recording on my iPhone. He told me that was unacceptable and called the airport police. I deleted the video but had to deal with a big hassle. Then booked with a different airline. Vietjet wouldn’t refund the ticket. Luckily Chase Sapphire didn’t have a problem with refunding me. Vietjet blows!

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

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.

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.

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.

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

1-Airlines did not send any info to inform the clients about changing fight number. 2-Delayed too long on runay without any explanation

Not punctual in departure and seats are very tight and narrow. Crew should handle noisy families during flight.

Paid for seats near the window but given seats right at the back, near the toilets. This location was so noisy with the blasts from the aircraft engines blowing beside. Not a nice one 😞.

In experience we didn't even get water unless it was paid for. Even Bamboo Airlines provided free water. The flight was cold with no blanket being provided. The flight attendants were not responsive in keeping the passengers under control. I complained about fellow passengers playing loud music several times before one of the flight attendants to action. I will not recommend flying with Vietjet unless things improve.

More options for your flight from Hanoi to Australia

Complete your trip to Australia with a hotel stay or car hire