Flights by month
Hong Kong to Sydney flights, month by month (2026)
A typical return fare from Hong Kong to Sydney for each of 7 months, from departures we researched across a year. February is the cheapest, at around Rp12.347.060. Researched figures, not quotes: the partner shows what it costs today.
Typical return fare by month
Cheapest in Feb 2027, about Rp12.347.060
Dec 2026 costs about Rp5.853.767 more.
Researched fares: Rp9.676.200 to Rp20.482.662 per person over 53 checks, last on 2026-09-07. · Cheapest direct researched: Hong Kong Airlines at Rp11.871.100.
From our own live checks: for each departure we sampled in the month, the cheapest return fare per person the newest check found, averaged. The same figures as the fare index, last checked 2026-09-06. Not a quote. What you pay depends on when you book. Departures from Sep 2026 to Mar 2027. How we work this out
Flying to Sydney
- Fastest journey
- 9h 5m · Non-stop · Cathay Pacific
- Cheapest itinerary
- 34h 5m · 1 stop · VietJet Air
- Usually flown by
- Cathay Pacific, Philippine Airlines, Cebu Pacific, VietJet Air
- Carbon, one way
- 493 kg CO₂
From the 51 fares we researched for a 2027-08-21 departure, checked 2026-09-07. Outbound journey times. Not a quote. How we work this out
Common questions
When is the cheapest month to fly from Hong Kong to Sydney?
From what we captured across a year of departures, February is the cheapest month to fly Hong Kong to Sydney, at around Rp12.347.060 return. That is a researched figure from a dated snapshot, not a live quote, so check the price with a partner before you book.
When is the most expensive month to fly from Hong Kong to Sydney?
December is the dearest month we captured for Hong Kong to Sydney, at around Rp18.200.827 return, about Rp5.853.767 more than the cheapest month.
How long is the flight from Hong Kong to Sydney?
About 9h 5m non-stop, from the itineraries we captured for Hong Kong to Sydney.
Which airlines fly from Hong Kong to Sydney?
The fares we captured for Hong Kong to Sydney were on Cathay Pacific, Hainan, Scoot, Philippine Airlines, among others.