Cheap flights from Hong Kong to Sydney
Cheap return flights from Hong Kong to Sydney
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Sydney flight facts
What you need to know
What are the cheapest airlines?
- Jetstar Airways
- Qantas
- Cathay Pacific
These airlines usually offer the cheapest flights from Hong Kong to Sydney.
What airlines fly indirectly?
- Singapore Airlines
- Emirates
- Malaysia Airlines
These airlines fly from Hong Kong to Sydney, but you’ll have at least one layover.
How long is the flight?
9 hours 30 minutes
This is the shortest flight time from Hong Kong to Sydney.
Alternative flights from the UK to Sydney
Check out prices for other routes
Alternative flights from Hong Kong
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Hong Kong/Sydney route. There are around 35 flights on any given week from the UK to Sydney and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Hong Kong to Sydney
Tips and advice from our flight experts
You've searched for flights from Hong Kong to Sydney. We've found 25 flights and compared them to give you the best offer. On average, Jetstar Airways is the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for the route from Hong Kong to Sydney on 08/02/2026 at 06:00 for £69.
We've scanned hundreds of airfares from dozens of airlines across the globe. We've found 10 airlines that operate the 7,400 km flight from Hong Kong to Sydney.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Jetstar Airways is a popular and affordable option for this route. The average flight duration is around 9 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Also, consider booking a hotel with us or using our flight + hotel service to save time and money.
Other popular destinations near Sydney
Where other people are flying to
