SYD - HAN

Find Cheap Flights from Sydney to Hanoi

1 adult
1 adult, Economy

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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Flight Deals
Expert advice
Booking Insights
Flight Deals

Cheap Flights from Sydney to Hanoi (SYD-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sydney to Hanoi

VietJet Air Logo
SYD-HAN
10h 30mdirect
VietJet Air Logo
HAN-SYD
10h 05mdirect
VietJet Air
Find Deal
Vietnam Airlines Logo
SYD-HAN
9h 55mdirect
Vietnam Airlines Logo
HAN-SYD
9h 45mdirect
Vietnam Airlines
Find Deal
Cambodia Angkor Air Logo
SYD-HAN
9h 55mdirect
Cambodia Angkor Air Logo
HAN-SYD
9h 25mdirect
Cambodia Angkor Air
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Sydney Airport's priority queue aids time-saving.
Use the Grab app for easy transport from Noi Bai.
Expert advice
Expert advice
Expert advice
Expert advice
When to travel
March
Cheapest • 18% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Direct flights
3 days a week
There are direct flights from Sydney to Hanoi 3 days a week: Mon, Wed, Sat.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest return fare
VietJet Air
Fri 12/9
SYD - HAN • Direct
Cheapest one-way flight
VietJet Air
Fri 12/9
SYD - HAN • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Hanoi!
Expert advice

Expert advice for your flight from Sydney to Hanoi

 
Snippets provided in this section are AI-generated based on a summarisation 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.
Airports
SYD

Sydney Airport offers a priority queue for first- and business-class passengers, helping you save time during busy periods.

Read more about SYDby Robert Schrader
HAN

Use the Grab app for affordable and convenient transport from Noi Bai Airport to Hanoi city centre.

Read more about HANby Gabriel Leigh
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on HAN

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Robert Schrader

Robert Schrader

Expert on SYD

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
Booking Insights

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 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 March, where tickets cost £359 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is £708 and £577 respectively.

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

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.

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 £271 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 - Cheap tickets from Sydney to Hanoi

Low seasonMay
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (32% more expensive on average)

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 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 Sydney to Hanoi

  • 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 direct flight from Sydney to Hanoi on on Monday, Wednesday, Thursday, Saturday, and Sunday.

  • 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 return ticket. You could then fly to Hanoi with an airline and back to Sydney with another airline.

  • 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.

Prefer to fly direct from Sydney to Hanoi?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sydney Kingsford Smith to Hanoi Noibai.
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

Vietnam Airlines

Vietnam Airlines

Wednesday

Vietnam Airlines

Vietnam Airlines

Saturday

Vietnam Airlines

Vietnam Airlines

See more direct flights

Direct returns

Hanoi Noibai to Sydney Kingsford Smith

Tuesday

Vietnam Airlines

Vietnam Airlines

Friday

Vietnam Airlines

Vietnam Airlines

Sunday

Vietnam Airlines

Vietnam Airlines

See more direct flights

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

Information on your arrival and departure airports

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