Cheap flights from Sydney to Hong Kong
from 264 US$
From 477 USD — compare hundreds of airlines
The cheapest month is usually 2026-08 · 264 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Sydney to Hong Kong, a about 7,367 km route (around 9h 43m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Cathay Pacific, Qantas, Virgin Australia operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Sydney to Hong Kong?
It's usually 2026-08, from 264 USD. Use the price calendar to compare other dates.
How long is the flight from Sydney to Hong Kong?
A nonstop flight takes about 9h 43m and covers around 7,367 km. Connecting itineraries take longer.
Are there direct flights from Sydney to Hong Kong?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Sydney to Hong Kong?
Cathay Pacific, Qantas, Virgin Australia, Virgin Atlantic operate this route, among others. Compare them all in the results.
When should I book Sydney–Hong Kong flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Sydney → Hong Kong · Live fares from 100+ sites — free, with no hidden fees.