Cheap flights from Hanoi to Sydney

Flight deals from Hanoi to Sydney

Below you can see the best deals on flights Hanoi — Sydney for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 9 September, from $177.

Top 10 cheap flights from Hanoi to Sydney

Hanoi — Sydney

09:50—19:20

5 Sep 2026

11 h

1 stop

Hanoi — Sydney

12:50—19:20

2 Sep 2026

11 h

1 stop

Hanoi — Sydney

20:00—11:45

3 Sep 2026

10 h 55 m

1 stop

Hanoi — Sydney

20:00—19:20

3 Sep 2026

10 h 55 m

1 stop

Hanoi — Sydney

20:00—19:20

27 Aug 2026

10 h 55 m

1 stop

Hanoi — Sydney

09:50—11:45

5 Sep 2026

11 h

1 stop

Hanoi — Sydney

12:50—11:45

2 Sep 2026

10 h 55 m

1 stop

Hanoi — Sydney

11:25—11:45

1 Sep 2026

11 h 50 m

2 stops

Hanoi — Sydney

08:45—11:45

1 Sep 2026

11 h 50 m

2 stops

Hanoi — Sydney

08:10—11:45

1 Sep 2026

11 h 50 m

2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Hanoi — Sydney flight

Looking for cheap flights from Hanoi to Sydney? Compare fares from different airlines, check the flight schedule and travel time — and book your Hanoi — Sydney ticket online at the best price.

The route has direct flights — around 8 flights per week, flights are operated by Vietnam Airlines, a nonstop flight takes about 12 h 15 min, the distance between the cities is around 7,749 km.

Planning your trip? You may find our Sydney travel guide, how to get from the airport into town and Sydney weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

from $177Min. price

SeptemberCheapest

JunePeak season

YesDirect flights

7,749 kmDistance

12 h 15 minTravel time

1Airlines

8 / wkFlights

Flight schedule from Hanoi to Sydney

The table shows direct flights from Hanoi to Sydney on the selected date. The flight takes approximately 12 h 15 min. Regular flights are operated by Vietnam Airlines. Departures from Noi Bai International Airport airports, arrivals at Sydney (Kingsford Smith) Airport and Western Sydney International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Sun, 9 August

Any time

Last update: 08 Aug 2026

Airline

Flight

Departure

Arrival

Duration

Days

Status

Below is a calendar of the lowest flight ticket prices for Hanoi — Sydney by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $177 in September, and the most expensive are around $364 in June. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

Prices by month

Average one-way fares from Hanoi to Sydney by month. Tickets are usually cheapest in October (around $331) and priciest in January (about $527) — use the table and chart below to pick the best time to fly.

Month	Average price	Level	Month	Average price	Level	Month	Average price	Level
Jan	$527	high	May	$368	low	Sep	$404	medium
Feb	$490	high	Jun	$355	low	Oct	$331	low
Mar	$429	medium	Jul	$466	high	Nov	$355	low
Apr	$417	medium	Aug	$380	low	Dec	$515	high

Some values are estimated based on seasonality.

When to fly

Weather in Sydney: it is warmest in January (up to 28 °C on average) and coolest in June (around 17 °C). The driest month is August.

Tickets are usually cheapest in September and most expensive in June. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Sydney

Dry and wet days · Sydney

Wind speed and direction · Sydney

We'll let you know if you need a visa

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Your nationality

Destination

How to get the best deal on a Hanoi — Sydney ticket

Book ahead: fares for Hanoi — Sydney are usually lower 3–8 weeks before departure than at the last minute.
Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
Flights Hanoi — Sydney operate on Sundays, Tuesdays, Thursdays and Fridays — keep that in mind when picking your travel dates.
The cheapest month to fly to Sydney is usually September — plan your trip around it if your dates are flexible.
Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Flights on the Hanoi — Sydney route are operated by 1 airline; Vietnam Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

Vietnam AirlinesVN
3x/week
WebsiteFleet: 10323M pax/year
- Direct flight HAN → SYD3x/week
  Duration
  9h 35m
  Days
  MTWTFSS
100.0%Open →

Cities and airports on the Hanoi — Sydney route

Flights Hanoi — Sydney depart from Noi Bai International Airport and arrive at Sydney (Kingsford Smith) Airport and Western Sydney International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Hanoi

HAN

Vietnam

About the city How to get there Weather All about the country Vietnam

Arrival

Sydney

SYD

Australia

About the city How to get there Weather All about the country Australia

Departure airports

Noi Bai International AirportHAN
About the airport

Arrival airports

Sydney (Kingsford Smith) AirportSYD
About the airport
Western Sydney International AirportWSI
About the airport

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Frequently asked questions about the Hanoi — Sydney flight

How long is the flight from Hanoi to Sydney?

A nonstop Hanoi — Sydney flight takes about 12 h 15 min — the distance between the cities is around 7,749 km.

How far is it from Hanoi to Sydney?

The distance from Hanoi to Sydney is about 7,749 km, which a nonstop flight covers in around 12 h 15 min.

Are there direct flights from Hanoi to Sydney?

Yes, there are nonstop flights Hanoi — Sydney — around 8 flights per week.

Which airlines fly from Hanoi to Sydney?

Airlines operating Hanoi — Sydney include Vietnam Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Hanoi — Sydney flights use?

Flights from Hanoi depart from Noi Bai International Airport, and arrive at Sydney (Kingsford Smith) Airport, Western Sydney International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Hanoi to Sydney?

The price of a Hanoi — Sydney ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in June. Tickets typically cost between $177 and $364. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Hanoi — Sydney?

Flights Hanoi — Sydney are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Hanoi to Sydney?

To catch a low fare Hanoi — Sydney, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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About the Hanoi — Sydney flight

Facts about this route

Flight schedule from Hanoi to Sydney

Flight ticket prices by day: Hanoi — Sydney

Prices by month

When to fly

Temperature · Sydney

Dry and wet days · Sydney

Wind speed and direction · Sydney

We'll let you know if you need a visa

How to get the best deal on a Hanoi — Sydney ticket

Cities and airports on the Hanoi — Sydney route

Hanoi

Sydney

Interesting articles about Sydney

The World’s Largest Cities

Free Public Transport Abroad

See half the world from a porthole

Graffiti: Where to go for street art

Looking Down: The Best Observation Decks in the World

Where to fly on an A380?

Frequently asked questions about the Hanoi — Sydney flight

Where else you can fly from Hanoi

Where else you can fly from Sydney

Other popular routes

Other popular routes