Cheap flights from Hong Kong to Sydney
From €212 one way, departing Wed 9 Dec. Tuesdays are usually cheapest. We compare airlines and travel agencies and add no fees.
Cheapest dates from Hong Kong to Sydney
The lowest one-way fares we found for the coming months. Pick a date to see every flight.
Typical fare by day of the week
Price history
We have not recorded any prices for HKG to SYD yet. The chart appears after people search this route.
Australia travel eSIMHave data the moment you land in Sydney
- Install before you fly with a QR code
- No roaming charges, keep your own SIM
- 5G where available
Plan the rest of your trip to Sydney
Links to partner sites. You book and pay there, and we don’t show their prices. We may earn a commission.
Airport transfer in Sydney
Arrange a pick-up at Sydney airport (SYD) before you fly.
Things to do in Sydney
Find tours, tickets and day trips in Sydney, Australia.
Car rental in Sydney
Compare rental cars for Sydney (pick up at SYD or in town).
Hong Kong to Sydney: common questions
Answers use the fares we found most recently and are updated through the day.
How much is a flight from Hong Kong to Sydney?
The lowest one-way fare we found recently is €212, departing Wed 9 Dec. A typical cheapest fare on other days is around €307. Prices change often, so check the live price before you book.
Which day is cheapest to fly from Hong Kong to Sydney?
Tuesdays are usually the cheapest day, about €279 less than Saturdays, based on fares found for the next five months.
Which month is cheapest to fly to Sydney?
December 2026 has the lowest fare we found, from €212 on Wed 9 Dec.
How long is the flight from Hong Kong to Sydney?
Hong Kong and Sydney are about 7,390 km apart. A direct flight takes roughly 10 hours; flights with a stop take longer.
Does SkimFlight charge a booking fee?
No. SkimFlight compares prices from airlines and travel agencies and sends you to the seller to book. You pay the seller’s price with no fee from us.