SYD - HAN

$319 Find Cheap Flights from Sydney to Hanoi

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 8/26. 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

KAYAK searches 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
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41,299,237 searches in the past 7 days on KAYAK

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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.

Recent round-trip flight deals from Sydney to Hanoi

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sydney to Hanoi.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
8:45 pm - 11:55 amSYD-HAN
18h 10m1 stop
12:55 pm - 7:30 pmHAN-SYD
27h 35m1 stop
$347Scoot
Find Deal
Thu, May 8 - Wed, May 21
8:45 pm - 11:55 amSYD-HAN
18h 10m1 stop
5:05 pm - 6:10 amHAN-SYD
10h 05mnonstop
Thu, May 8 - Wed, May 21
8:40 am - 4:10 pmSYD-HAN
10h 30mnonstop
5:05 pm - 6:10 amHAN-SYD
10h 05mnonstop
$365VietJet Air
Find Deal
Thu, May 8 - Wed, May 21
11:00 am - 1:20 amSYD-HAN
17h 20m1 stop
2:20 am - 9:00 amHAN-SYD
27h 40m1 stop
$511China Eastern
Find Deal
Thu, May 8 - Tue, May 20
8:40 am - 4:10 pmSYD-HAN
10h 30mnonstop
2:45 pm - 7:20 amHAN-SYD
13h 35m1 stop
$512VietJet Air
Find Deal
Thu, Apr 24 - Thu, May 1
11:20 am - 4:30 pmSYD-HAN
32h 10m3 stops
9:15 am - 9:00 amHAN-SYD
20h 45m2 stops
$516China Eastern
Find Deal
Thu, May 8 - Wed, May 21
1:05 pm - 12:10 pmSYD-HAN
26h 05m1 stop
1:00 pm - 7:35 pmHAN-SYD
27h 35m1 stop
$528Malaysia Airlines
Find Deal
Mon, May 5 - Mon, May 12
1:05 pm - 12:10 pmSYD-HAN
26h 05m1 stop
1:00 pm - 10:00 amHAN-SYD
18h 00m1 stop
$536Malaysia Airlines
Find Deal
Sun, May 4 - Wed, May 14
10:15 am - 9:05 pmSYD-HAN
13h 50m1 stop
11:50 pm - 12:15 pmHAN-SYD
9h 25mnonstop
$547Vietnam Airlines
Find Deal
Fri, Jun 6 - Fri, Jun 20
10:15 am - 10:35 pmSYD-HAN
15h 20m1 stop
11:00 pm - 8:15 amHAN-SYD
30h 15m1 stop
$551Vietnam Airlines
Find Deal
Fri, Jun 6 - Mon, Jun 23

Expert advice for your flight from Sydney to Hanoi 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Vietnam Airlines

Business class features lie-flat seats on long-haul flights, ensuring comfort.


Vietnam Airlines offers free checked baggage up to 23 kg for economy passengers.

VietJet Air

SkyBoss offers priority check-in and fast-track security, enhancing travel convenience.


SkyBoss includes 50 kg checked baggage and 14 kg carry-on for Australia routes.

Our travel experts
Robert Schrader

Robert Schrader

Expert on Vietnam Airlines

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
John Walton

John Walton

Expert on VietJet Air

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

KAYAK's insights & trends for Sydney to Hanoi flights

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 round-trip flights from Sydney to Hanoi clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Hanoi on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Sydney to Hanoi. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best 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 round-trip 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 August, where tickets cost $469 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $909 and $746 respectively.

Can I save money by flying with a layover from Sydney to Hanoi?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,152 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.
To get a below average price on the flight from Sydney to Hanoi, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low season

February

High season

January

Cheapest flight

$319
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 31% 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 is the cheapest flight from Sydney to Hanoi?

    In the last 3 days, the lowest price for a flight from Sydney to Hanoi was $319 for a one-way ticket and $347 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 A330 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 Monday, Wednesday, Thursday, Saturday, and Sunday.

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

    The two airlines most popular with KAYAK users for flights from Sydney to Hanoi are Vietnam Airlines and VietJet Air. With an average price for the route of $610 and an overall rating of 7.6, Vietnam Airlines is the most popular choice. VietJet Air is also a great choice for the route, with an average price of $546 and an overall rating of 5.6.

  • 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

KAYAK’s top tips for finding a cheap flight from Sydney to Hanoi

  • Looking for a cheap flight? 25% of our users found flights on this route for $458 or less round-trip.

Prefer to fly direct from Sydney to Hanoi?

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

Direct 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

Direct 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 airlines flying 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.
7.6
Vietnam AirlinesOverall score based on 192 reviews
6.3Entertainment
6.8Food
7.5Comfort
7.5Boarding
8.1Crew
Airline reviews

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.

4.0 OkayChi-Dung, Jan 2025HAN - SGN
Read more Vietnam Airlines reviews

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.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate.

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.

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

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

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

체크인을 담당하는 승무원이 아주, 몹시 불친절하고 전문성이 현저하게 떨어졌습니다. The flight attendant in charge of the check-in was very, very unfriendly and markedly less professional.

VietJet was 2 hours late, but Kayak is not able to track my travel correct.

Flights on time is good. Crew should take care of passengers more.

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

Information on your arrival and departure airports

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