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HAN - SYD

Find cheap flights from Hanoi to Sydney from $249

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 Sydney departing on 8/6. 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
Wed 29/5
Wed 5/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Sydney.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Sydney.
In the last 7 days, travellers have searched 43,983,279 times on KAYAK, and here's why:

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Cheap flight deals from Hanoi to Sydney (HAN-SYD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hanoi to Sydney 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 and deals for you by selecting your travel dates.
Choose your dates
17:10 - 07:10HAN-SYD
10h 00mdirect
09:30 - 16:00SYD-HAN
10h 30mdirect
$552VietJet Air
Find Deal
Sat, 12 Oct - Sun, 20 Oct
23:05 - 11:35HAN-SYD
33h 30m2 stops
21:15 - 15:00SYD-HAN
20h 45m1 stop
Sat, 11 May - Sat, 18 May
17:10 - 07:10HAN-SYD
10h 00mdirect
13:35 - 12:25SYD-HAN
26h 50m1 stop
Sat, 12 Oct - Sun, 20 Oct
06:00 - 07:20HAN-SYD
22h 20m1 stop
21:15 - 15:00SYD-HAN
20h 45m1 stop
Sat, 11 May - Sat, 18 May
14:35 - 07:20HAN-SYD
13h 45m1 stop
10:15 - 00:10SYD-HAN
16h 55m1 stop
$649VietJet Air
Find Deal
Thu, 12 Sep - Sat, 21 Sep
01:45 - 08:45HAN-SYD
28h 00m1 stop
10:30 - 00:45SYD-HAN
17h 15m1 stop
$696Philippine Airlines
Find Deal
Sun, 1 Sep - Fri, 6 Sep
13:25 - 19:45HAN-SYD
27h 20m1 stop
12:35 - 12:25SYD-HAN
26h 50m1 stop
$716Scoot
Find Deal
Wed, 28 Aug - Wed, 4 Sep
15:40 - 09:20HAN-SYD
14h 40m1 stop
11:25 - 14:40SYD-HAN
30h 15m1 stop
$773XiamenAir
Find Deal
Mon, 2 Sep - Fri, 6 Sep
10:55 - 07:25HAN-SYD
41h 30m2 stops
14:30 - 15:35SYD-HAN
28h 05m2 stops
$1,261Cathay Pacific
Find Deal
Fri, 16 Aug - Sun, 25 Aug
10:30 - 10:55HAN-SYD
20h 25m2 stops
21:35 - 18:05SYD-HAN
24h 30m2 stops
$1,322Cathay Pacific
Find Deal
Fri, 11 Oct - Sun, 20 Oct

Flights from Hanoi to Sydney - Travel Insights & Trends

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

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

The average price of all flights from Hanoi to Sydney clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Sydney on a Wednesday and more expensive on a Monday. On your return trip to Hanoi, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Hanoi to Sydney, 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 Sydney is September, where tickets cost $799 on average. On the other hand, the most expensive months are January and April, where the average cost of tickets is $1,515 and $1,465 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Hanoi to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Hanoi to Sydney, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 80 days before departure.

Which airlines provide the cheapest flights from Hanoi to Sydney?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Sydney from Hanoi were found on VietJet Air ($249) and Scoot ($381), and the lowest return tickets were found on VietJet Air ($552) and Philippine Airlines ($696).

Which airlines fly direct between Hanoi and Sydney?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Hanoi to Sydney.
There is just one airline that flies from Hanoi to Sydney direct and that is Vietnam Airlines. The best one-way deal found from Vietnam Airlines for the route is $896.

How many flights are there between Hanoi and Sydney per day?

Each day, there are between 1 and 2 nonstop flights that take off from Hanoi and land in Sydney, with an average flight time of 9h 35m. The most common departure time is 23:00 and most flights take off at night. Each week, there are 5 flights. The most frequent day of departure is Friday, when 40% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between Hanoi and Sydney?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Hanoi to Sydney take?

A direct flight to Sydney will take on average 9h 35m to travel the 12,526 km flying distance from Hanoi.

What’s the earliest departure time from Hanoi to Sydney?

Early birds can take the earliest flight from Hanoi at 23:40 and will be landing in Sydney at 12:15.

What’s the latest departure time from Hanoi to Sydney?

If you prefer to fly at night, the latest flight from Hanoi to Sydney jets off at 23:40 and lands at 12:15.

Good to know

Low season

January

High season

June

Cheapest flight

$249
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Hanoi to Sydney

When to book flights from Hanoi to Sydney

Are your dates flexible? Find out the best times to travel from Hanoi to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hanoi to Sydney

  • What is the cheapest flight from Hanoi to Sydney?

    In the last 3 days, the lowest price for a flight from Hanoi to Sydney was $163 for a one-way ticket and $361 for a return.

  • Which airports will I be using when flying from Hanoi to Sydney?

    Hanoi airport is called Hanoi Noibai and the only airport in Sydney is Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Hanoi to Sydney?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Hanoi to Sydney flight route.

  • Which airline alliances offer flights from Hanoi to Sydney?

    SkyTeam is the only airline alliance operating flights between Hanoi and Sydney.

  • On which days can I fly direct from Hanoi to Sydney?

    You can catch a direct flight from Hanoi to Sydney on on Tuesday, Friday, and Sunday.

  • Which is the best airline for flights from Hanoi to Sydney, Cathay Pacific or Vietnam Airlines?

    The two airlines most popular with KAYAK users for flights from Hanoi to Sydney are Cathay Pacific and Vietnam Airlines. With an average price for the route of $1,138 and an overall rating of 7.8, Cathay Pacific is the most popular choice. Vietnam Airlines is also a great choice for the route, with an average price of $1,242 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Hanoi to Sydney?

    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 Sydney.

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

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

  • What is the Hacker Fare option on flights from Hanoi to Sydney?

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

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

    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 to Sydney from Hanoi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Hanoi to Sydney

  • Looking for a cheap flight? 25% of our users found flights on this route for $281 or less one-way and $969 or less round-trip.

Prefer to fly direct from Hanoi Noibai to Sydney Kingsford Smith?

Find which airlines fly direct from Noibai to Kingsford Smith, which days they fly and book direct flights.

Direct departures

Hanoi Noibai to Sydney Kingsford Smith

Tuesday

Cambodia Angkor Air, Vietnam Airlines

Cambodia Angkor Air, Vietnam Airlines

Wednesday

VietJet Air

VietJet Air

Friday

Cambodia Angkor Air, Vietnam Airlines

Cambodia Angkor Air, Vietnam Airlines

Saturday

VietJet Air

VietJet Air

Sunday

Cambodia Angkor Air, Vietnam Airlines

Cambodia Angkor Air, Vietnam Airlines

See more direct flights

Direct returns

Sydney Kingsford Smith to Hanoi Noibai

Monday

Air France, Cambodia Angkor Air, Vietnam Airlines

Air France, Cambodia Angkor Air, +1 more

Wednesday

Air France, Cambodia Angkor Air, Vietnam Airlines

Air France, Cambodia Angkor Air, +1 more

Thursday

VietJet Air

VietJet Air

Saturday

Air France, Cambodia Angkor Air, Vietnam Airlines

Air France, Cambodia Angkor Air, +1 more

Sunday

VietJet Air

VietJet Air

See more direct flights
See more direct flights

Top 5 airlines serving from Hanoi to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Hanoi to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hanoi to Sydney? 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
China AirlinesOverall score based on 958 reviews
8.0Comfort
8.3Boarding
7.8Food
8.1Entertainment
8.6Crew
Airline reviews

Very good , the weather was terrible, but i admired the professionality and politeness and care from the crew, and the excellent contition of the plane

10.0 Excellentfr Jonah, Apr 2024HKG - TPE
Read more about China Airlines reviews

Very good , the weather was terrible, but i admired the professionality and politeness and care from the crew, and the excellent contition of the plane

Comfort was left wanting due to such a long flight, made the wife and I wish we could upgrade the seats to Business class or First Class, but did not have that option. Food was good but had very limited options and I have a dietary restriction which was difficult for the staff to accommodate since everything provided came with cheese on it. (Cheese could potentially kill me) Did not have an option to inform the staff until we were already in the air about the restriction and was not provided another option before flight departed.

Decent flight, staff was very good, especially with the turbulence during the flight due to weather. Comfort was about par with other airlines but since it was a quick flight, was not much of an issue for us.

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

It was a 2 hour flight to Taiwan. Lunch was served. China Airlines goes above and beyond for their passengers.

Liked that I could pick my seat and have a special meal without an extra charge. Luggage is reasonable for overseas trip. What could have been better is boarding and leaving on time.

They were helpful, considerate with asking us for standby preboarding with our infant, gave us toys and excellent service onboard. They were always on time, even early boarding once! All our luggage arrived intact, and they even brought our baby car seat to oversized for us. We love China Airlines!

Staff is friendly, great variety of entertainment, check in a little messy but due to people not listening. Overall a pleasant experience. Would use again in the future.

Free Wi-Fi could have been better in the Airport.

Ask flight attendant for water during flight and she was a little rude get the water.

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

1. I got very poor check in experience with the counter lady . This is the first airline I ever experienced that no combine check in weight allow . Even we have 4 of us but weight counter by piece . So we wasted lot of time argue and repack . This is super crazy 2. Next I left my Samsung tablet on the plane . And I started to escalate and finally spoke to southern airline lost and found in Malaysia and the amazing answer she give is : system nothing found and please try to call southern airline in china 🧐 . I have been flying many other airlines but this is my first encounterment with such irresponsible airline response and no empathy given to customer . My feeling is nobody bother whether how customer like me feel and I’m just too small for the management to take note .

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

No good but was short flight. Both of our China Southern flights were on time. No surprises.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Traveling with the Chinese airlines , their service superior to the US Airlines , they are much more friendly and the seats are comfortable , In the past I flew with United , now ,United Airline will become history for me .

Pros: "see SH to GZ prior flight. The same."
Cons: "Same problems. Get KFC or McDonalds to cater. No one enjoys the airline's food which I suspect is prepared on a very small budget. Even a sandwich with a pre-packaged drink would elevate the foodservice."
Pros: "No..no redeeming features.."
Cons: "Coffee was the worst I've ever had. The 2+1 powdered mil and coffee stick. Truly awful. But i suppose there aren't many people on the flight who would order coffee..I would even pay extra for a coffee if they had a quality option. Food is comparable to a school canteen. I would probably pay 20rmb for this in Shanghai. Frozen butter for the half-frozen bread. They really couldn't do worse..."
Cons: "Cancellation of Shenyang-Guangzhou flight on the same day was not notified in advance. I had to postpone the trip. I hope that this situation will be notified by phone next time. No matter what country's phone number is"

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.

Ensure there is a choice of food for all customers and also enough food

An excellent airline; polite and courteous cabin crew, excellent meal and drink service. Highly recommended.

We boarded the plane at 1:20 pm It was hot. There was no air-conditioning It was stifling They kept us on the plane sitting there for 1 hour and 10 minutes

when we arrived at Taipei no one help us to get boarding pass. we saw a few people there asked them for help but they just ignored us. There was a guy told us to call Starlux number to get help but we don’t know how to dial the number until there was a lady working there helped us to call Starlux customer then someone came down took us to another counter for boarding pass. Very confused and inconvenient. We might not choose Starlux again in the future.

There was no entertainment and food option limited But the service was first class on an economy flight

They didn't have a vegetarian food in spite of the ore order

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.

Flight was good but they cancelled return direct flight so they provide us connecting flight through hanoi

Jetstar was terrible. They left us without boarding passes for the connecting flight for several hours, for no reason. They should have given us the boarding passes for the connecting flight, but instead we were stuck in a “customs limbo” in Ho Chi Minh airport until very shortly before we were to board. No reason for them not to give us the connecting boarding passes.

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

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 😞.

Flight was delayed 2 hours, which seems regular with this airline. Aircrew were avarage, friendly but robotic. At check in I asked for a spare seat. Got some stupid response about loading capacity (it was 85% full!) Then passengers behind jumped up and moved to vacant exit rows, they obviously didn't pay for. Waited over 20+ minutes to disembark, with ground staff trying to squash all passengers onto 1 bus. Causing even more delays. Unsafe and stupid! But this is a problem at Saigon airport. Overall a very average experience!

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.

I have few bad reviews about VietJet, but my experience was really good and it worth every penny..

Not even free water. NO legroom. Narrow seats. Not enough room to even hold a book at reading distance in front of you.

No food? No movies? No water?? On an international flight, really???

No water or snacks. Crew did not give us arrival cards. There was no need for more than 1 flight attendant as they did not do anything

I got to the airport and flight was cancelled without notice

Some chair in the flight should be maintained, but I think they may not have time to check every seats, since it is high demand in this period.

Our experience was the worst. Over 2 days flight was changed and delayed 4 times. Not impressed

Book cheap flights from Hanoi to Sydney

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Hanoi to Sydney found on KAYAK in the last 72 hours.
8/6Sat
directVietJet Air
10h 00mHAN-SYD
$249
23/10Wed
directVietJet Air
10h 00mHAN-SYD
$262
8/6Sat
1 stop
13h 25mHAN-SYD
$298
21/6Fri
1 stop
25h 30mHAN-SYD
$309
9/5Thu
1 stopVietJet Air
22h 20mHAN-SYD
$350
1/6Sat
1 stopVietJet Air
15h 50mHAN-SYD
$364
24/10Thu
1 stopScoot
19h 10mHAN-SYD
$381
25/10Fri
directVietnam Airlines
9h 35mHAN-SYD
$595
22/10Tue
directVietnam Airlines
9h 35mHAN-SYD
$666
7/9Sat
2 stopsCathay Pacific
28h 10mHAN-SYD
$793

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Hanoi - Sydney Flights

Departure:

Hanoi (HAN)Vietnam

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Hanoi

Cabin classes:

$306

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