Cheap flights from Hanoi to Sydney

Info about flights from Hanoi to Sydney

Some useful info about flights from Hanoi to Sydney to help you plan your next trip

Average flight duration 10h 8m

Average number of flights per week 2

First flight time 00:01

Last flight time 23:55

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How much should you expect to spend for a flight from Hanoi to Sydney?

Flight prices from Hanoi to Sydney change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Best airport options between Hanoi and Sydney

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

Airports in Hanoi: Hanoi - Noibai is the only operating airport.
Airports in Sydney: Sydney - Kingsford Smith is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Hanoi - Noibai to Sydney - Kingsford Smith

Plan your journey from Hanoi to Sydney with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Australia? These cities are trending: Adelaide, Brisbane, Melbourne, Perth, Sydney.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.

Frequently Asked Questions

Frequently asked questions about flights from Hanoi to Sydney.

How much does an airline ticket from Hanoi to Sydney cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Hanoi to Sydney.

How far is Hanoi from Sydney?

Hanoi is about 7789 km from Sydney.

What are the airports in Sydney?

Sydney has one airport: Sydney - Kingsford Smith.

What are the airports in Hanoi?

Hanoi has one airport: Hanoi - Noibai.

What are the most popular cities in Australia?

The most popular cities in Australia according to our users' searches are: Adelaide, Brisbane, Melbourne, Perth, Sydney.

When should I book a flight from Hanoi to Sydney?

The best time to book a flight from Hanoi to Sydney is 1 month in advance, while the worst time is 1 week in advance.

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

This information is not available at the moment.

What is the most expensive month to fly from Hanoi to Sydney?