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SYD - HAN

Find cheap flights from Sydney to Hanoi from $227

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Hanoi departing on 5/21. 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
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Hanoi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Hanoi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Hanoi, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney to Hanoi 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
11:25 am - 2:40 pmSYD-HAN
30h 15m1 stop
3:30 pm - 7:55 amHAN-SYD
13h 25m1 stop
Sun, Jun 2 - Sun, Jun 9
2:15 pm - 9:20 pmSYD-HAN
10h 05mnonstop
9:00 am - 8:15 amHAN-SYD
20h 15m1 stop
$466Vietnam Airlines
Find Deal
Wed, Aug 28 - Mon, Sep 2
12:35 pm - 3:00 pmSYD-HAN
29h 25m2 stops
3:30 pm - 7:55 amHAN-SYD
13h 25m1 stop
Sun, Jun 2 - Sun, Jun 9
10:15 am - 1:00 amSYD-HAN
17h 45m1 stop
10:50 pm - 7:20 amHAN-SYD
29h 30m1 stop
$548VietJet Air
Find Deal
Tue, Sep 17 - Sat, Oct 5
10:15 am - 1:00 amSYD-HAN
17h 45m1 stop
5:10 pm - 6:10 amHAN-SYD
10h 00mnonstop
$553VietJet Air
Find Deal
Tue, Sep 17 - Sat, Oct 5
11:00 am - 1:20 amSYD-HAN
17h 20m1 stop
2:20 am - 12:35 pmHAN-SYD
31h 15m1 stop
$604China Eastern
Find Deal
Sun, Jun 2 - Sat, Jun 8
7:35 am - 6:05 pmSYD-HAN
13h 30m1 stop
10:55 am - 8:45 amHAN-SYD
18h 50m1 stop
$635Cathay Pacific
Find Deal
Mon, Jun 3 - Tue, Jun 4
11:20 am - 4:30 pmSYD-HAN
32h 10m2 stops
2:00 pm - 9:00 amHAN-SYD
16h 00m1 stop
$648China Eastern
Find Deal
Mon, May 20 - Wed, May 22
7:35 am - 6:05 pmSYD-HAN
13h 30m1 stop
7:05 pm - 8:45 pmHAN-SYD
21h 40m1 stop
$651Cathay Pacific
Find Deal
Thu, Sep 19 - Sun, Oct 6
7:55 am - 5:35 pmSYD-HAN
12h 40m1 stop
6:30 pm - 10:25 amHAN-SYD
12h 55m1 stop
$690Singapore Airlines
Find Deal
Sun, Sep 22 - Mon, Sep 30

Flights from Sydney to Hanoi - Travel Insights & Trends

Get data-powered insights and trends into flights from Sydney to Hanoi 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 Sydney to Hanoi?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Sydney to Hanoi, 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 Sydney to Hanoi is May, where tickets cost $478 on average. On the other hand, the most expensive months are December and January, where the average cost of tickets is $950 and $759 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Sydney to Hanoi, 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 Sydney to Hanoi, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 67 days before departure.

Which airlines provide the cheapest flights from Sydney to Hanoi?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Scoot offered the best one-way deal for that route, at $234. KAYAK users also found Sydney to Hanoi round-trip flights on Vietnam Airlines from $466 and on VietJet Air from $548.

Which airlines fly non-stop between Sydney and Hanoi?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Sydney to Hanoi.
There is just one airline that flies from Sydney to Hanoi direct and that is Vietnam Airlines. The best one-way deal found from Vietnam Airlines for the route is $570.

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

Each day, there are 2 nonstop flights that take off from Sydney and land in Hanoi, with an average flight time of 10h 05m. The most common departure time is 2:00 pm and most flights take off in the afternoon. Each week, there are 4 flights and there are the same amount of flights each day 2.

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

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 Sydney to Hanoi take?

Direct flights cover the 4,836 miles separating Sydney to Hanoi in about 10h 05m.

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

Early birds can take the earliest flight from Sydney at 8:30 am and will be landing in Hanoi at 4:00 pm.

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

If you prefer to fly at night, the latest flight from Sydney to Hanoi jets off at 2:15 pm and lands at 9:20 pm.

Good to know

Low season

May

High season

December

Cheapest flight

$227
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 52% increase in price.
Flight from Sydney to Hanoi

When to book flights from Sydney to Hanoi

Are your dates flexible? Find out the best times to travel from Sydney to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Sydney to Hanoi

  • What eateries can I find in Hanoi Noi Bai Airport?

    Pho Big Bowl, Banh Cuon, Bun Cha, and Pho 24 are all restaurants that can be found in Hanoi Noi Bai Airport. Most restaurants located in the airport boast local cuisine.

  • Can I fly direct from Sydney Kingsford Smith to Hanoi Noi Bai?

    There are a few direct flights available for this route from Vietnam Airlines. Other airlines that service this route with only one connecting flight include Scoot and China Southern.

  • How much does an airport lounge day pass cost at Sydney Kingsford Smith?

    The cost of a day pass that will allow you one single entry to the economy-class airport lounge will cost you upwards from A$ 65. You will also have the option to purchase extended access at the door.

  • How can I access wheelchair services at Hanoi Noibai Airport?

    To take advantage of services such as wheelchair use, you will need to contact the airport prior to your arrival to allow staff adequate time to best assist you as a traveller with reduced mobility. The airport does accommodate disabled travellers within departures areas granted you have made prior arrangements.

  • How can I discover additional information about my flight?

    Sydney Kingsford Smith Airport provides travellers with a handy airport app that will help you track flights and discover additional information. You can download the app onto your smartphone and use it to navigate the airport facilities and services as well.

  • What is the cheapest flight from Sydney to Hanoi?

    In the last 3 days, the lowest price for a flight from Sydney to Hanoi was $227 for a one-way ticket and $441 for a round-trip.

  • Do I need a passport to fly between Sydney and Hanoi?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Sydney and on arrival in Hanoi.

  • Which airlines offer Wi-Fi service onboard planes from Sydney to Hanoi?

    Only Asiana Airlines offers inflight Wi-Fi service on the Sydney to Hanoi flight route.

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

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

  • Which airline alliances offer flights from Sydney to Hanoi?

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

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

    You can catch a nonstop flight from Sydney to Hanoi on on Wednesday, Thursday, Saturday, and Sunday.

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

    The two airlines most popular with KAYAK users for flights from Sydney to Hanoi are Cathay Pacific and Vietnam Airlines. With an average price for the route of $674 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 $714 and an overall rating of 7.5.

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

    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 Sydney to Hanoi.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Sydney 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 Sydney to Hanoi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to Sydney with another airline. Booking your flights between Sydney and HAN can sometimes prove cheaper using this method.

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

    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 Hanoi from Sydney 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 SYD to Hanoi

  • Looking for a cheap flight? 25% of our users found flights on this route for $233 or less one-way and $426 or less round-trip.
  • The Noi Bai Hotel, La Teisu Hotel, and Dragon Airport Hotel are all situated within 5 km of Hanoi Noibai Airport. You can travel to these hotels with hotel shuttle services. There are no hotels located onsite at this airport.
  • You can find airport lounges in Terminal 2 of Hanoi Noibai Airport that can be accessed with a day pass. You do not require airline membership to access the airport lounges here if you are an economy-class traveller.
  • Sydney Kingsford Smith Airport (SYD) provides travellers with children all the necessary facilities, such as childcare rooms that can be found near bathrooms in numerous places around the airport. You can also find playrooms and a children’s cinema in Terminal 1.
  • When travelling to Sydney Kingsford Smith Airport from Sydney city centre, it is best to travel by train as it will cost you about A$ 17 and you will arrive at the airport in about 13 min. Travelling by taxi will cost about A$ 45 and your travel time will be greatly dependant on traffic, which is why travelling by train is recommended.
  • In Terminal 1 of Sydney Kingsford Smith Airport, you can locate a large number of renowned eateries, such as Taste of Thai, Toby’s Estate, Mach2, and others.
  • If you travel from Hanoi Noibai Airport (HAN) to the city centre by bus, it will cost you about ₫ 40.000 (A$ 2.50) and the trip will take around 30min. Travelling by taxi will cost upwards of ₫ 200.000 (A$ 12.60) and the trip will take roughly 40 min.
See more tips

Prefer to fly non-stop from Sydney to Hanoi?

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

Nonstop departures

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

Nonstop returns

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
See more direct flights

Top 3 airlines serving from Sydney to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Hanoi. 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 Sydney to Hanoi? 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.
7.8
Cathay PacificOverall score based on 1106 reviews
7.8Comfort
8.0Boarding
7.9Entertainment
7.5Food
8.2Crew
Airline reviews

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

10.0 ExcellentAnonymous, Apr 2024HKG - JFK
Read more about Cathay Pacific reviews

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

My seat was sold off to someone else. Had to wait 9 hours to catch the next filght. Definitely will never use Cathay Pacific again. Bad, very bad airline. will comment on google reviews too.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

The coffee in Premium economy and economy is terrible. That's it. Everything else is great

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

The crew were fine. I didn’t enjoy the food at all. I found it unappetising and really had trouble eating it. The comfort level was fine and our return flight is with Cathay Pacific but honestly I probably wouldn’t fly Cathay Pacific again.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

We requested special assistance and Cathay Pacific provided it in Sydney, but we were completely forgotten about in Hong Kong - when we really needed the help to catch our connecting flight. Really disappointing service.

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

No space in between the seats as per them the average height of human is 5’3” and weight as 55, so seats are designed as per the same. Also, the aircraft was dirty and full of insects

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

Technical problems checking in. Had to wait a long time while they got things ready.

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.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

The best so far coz this time it was all male steward on the economy cluster. They were polite, efficient & genuinely courteous. They do not judge you when you ask for more food & peanuts.

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

My experience with the flight was okay. My experience checking in was absolutely terrible. I was told I needed to change my e-ticket number to check in because I missed my flight in PDX. Even when shown the itinerary, they didn't budge and sent me to KLM across the airport. KLM wasn't open until 8pm and my flight was at 7:30pm. Nobody made accommodations in any way to get me to KUL. To add insult to injury, they rescheduled my flight to the very next day, creating a very long layover and did not offer any hotel stay. After this, even worse, I found out later they delayed the first 7:30pm flight to 9:10pm. Meaning, I could have still boarded but they refused to even try to get me on the plane. As a result, I missed a day of work and lost pay for the day. Also, when I went to get my luggage, it wasn't there. It was STILL in Singapore. They had from 5:30pm to 5am to get my luggage onto the plane and they still couldn't get that right. This is the worst experience I've had flying anywhere in the past decade I've been travelling.

Entertainment system was too old, crew were unorganised during boarding

No recognition for one World Emerald member. Business class seat has flat bed

Legs space in the business class cabin is too small and pillow is dirty!

Book cheap flights from Sydney to Hanoi

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Sydney to Hanoi found on KAYAK in the last 72 hours.
5/21Tue
2 stops
29h 00mSYD-HAN
$227
5/22Wed
2 stops
39h 30mSYD-HAN
$229
5/21Tue
1 stopScoot
18h 40mSYD-HAN
$234
6/12Wed
1 stopVietJet Air
16h 50mSYD-HAN
$239
5/24Fri
1 stop
19h 15mSYD-HAN
$243
5/23Thu
2 stops
26h 05mSYD-HAN
$245
5/19Sun
1 stopVietJet Air
23h 55mSYD-HAN
$247
5/23Thu
1 stopScoot
18h 40mSYD-HAN
$254
5/30Thu
1 stopVietnam Airlines
14h 25mSYD-HAN
$275
5/22Wed
nonstopVietnam Airlines
10h 05mSYD-HAN
$300

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Last minute flights from Sydney to Hanoi

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Sydney to Hanoi that are departing in the next 10 days.
5/6Mon
nonstopVietnam Airlines
10h 05mSYD-HAN
5/21Tue
nonstopVietnam Airlines
9h 35mHAN-SYD
$1,251

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Sydney - Hanoi Flights

Departure:

Sydney (SYD)Australia

Destination:

Hanoi (HAN)Vietnam

Return flight deals:

Hanoi - Sydney

Cabin classes:

$5,086
$1,184
$414

Browse origins:

  • Flights » 
  • Sydney

Browse destinations:

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  • Hanoi