Cheap flights from Hong Kong to Sydney

from as little as £696

14 nights in Sydney, departing Hong Kong on 01 / Mar / 2024 with Qantas (price found 10 hours ago)

Subject to availability, prices correct of the last 24 hours

Cheap return flights from Hong Kong to Sydney

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The Hong Kong / Sydney route

All 7400 km of it

Cheap flight deals for this route

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Sydney flight facts

What you need to know

Alternative flights from Hong Kong

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01 / Mar / 2024 is currently the lowest priced day of the year to fly the Hong Kong/Sydney route. There are around 185 flights on any given week from the UK to Sydney and the cheapest month to fly right now is March.

Min / Max Temperature (°C)

8 °C


17 °C


26 °C

Rainfall (mm)

60 mm


95.8 mm


130 mm

Key facts about Sydney

How to get cheap flights from Hong Kong to Sydney

Tips and advice from our flight experts

We've compared all 185 flights that go to or via Sydney every week, to find the best deal for you. Qantas usually has the cheapest flights from Hong Kong to Sydney, so keep an eye out for them in your search results. If they’re not the cheapest option, try searching by month to compare costs throughout the week.

When you fly 7400 km from Hong Kong to Sydney, you can choose from 14 airlines. Flights are most expensive during high season, and you can expect accommodation prices to be higher then too. Last-minute deals do crop up, but it's best to book in advance to avoid disappointment.

If you're fairly flexible about when you want to fly to Sydney, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by Cathay Pacific, Qatar Airways & Malaysia Airlines, as they're the most popular airlines for this journey.

Flights from Hong Kong to Sydney normally take 14 hrs 15 mins. Make sure you check what refreshments or meals are included, so you can plan your journey. Before you book, why not check out our hotel and car hire options? We have some hotels close to the airport – handy if you're arriving late at night, or flying back very early.

Other popular destinations near Sydney

Where other people are flying to

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