Cheapest€544.71
- Emirates E642006:3111h 26m17:57Sydney SYDHong Kong HKG
Door to door 14h 36mCO2 1123.6 kgChanges 0Fixed, no changes
Sydney to Hong Kong flight
Flights from Sydney to Hong Kong start at €600.17 and take 13h 16m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Sydney to Hong Kong on the date you actually want, rather than on the date this page was built.
The Flights from Sydney to Hong Kong starts at €600.17 and takes 13h 16m door to door, run by 3 operators over 7,592 km, with around 15 departures a day. Fares bottom out about 21 days before departure.
- 13h 16mDoor to door
- 10h 6mMoving
- €600.17 to €1,483.40From
- 06:10 to 18:44First and last departure
- 15Per day
- 1123.6 kgCO2
First and last are taken from the services we sell on 5 October 2026. The return direction keeps its own timetable and is not these times reversed.
€600.17 to €1,483.40 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €1,187.81Wed16
- about €1,483.40Thu17
- about €1,096.95Fri18
- about €1,129.99Sat19
- about €1,021.43Sun20
- about €898.71Mon21
- about €747.08Tue22
- about €741.77Wed23
- about €934.70Thu24
- about €916.41Fri25
- about €883.37Sat26
- about €968.33Sun27
- about €719.94Mon28
- about €600.17Tue29
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on 5 October 2026
Fastest€647.96
- Hong Kong Airlines HK672610:5210h 6m20:58Sydney SYDHong Kong HKG
Door to door 13h 16mCO2 1123.6 kgChanges 0Fixed, no changes
Airlines
| Operator | From | Fastest |
|---|---|---|
 Cathay Pacific | €556.51 | 13h 6m |
| Hong Kong Airlines | €550.61 | 13h 6m |
 Emirates | €544.71 | 13h 7m |
The flight gets you into Hong Kong. It does not get you a bed, and neither do we.
A room in Hong Kong for the night the flight gets in
Sort by distance from Hong Kong West Kowloon railway station and you can see which places are ten minutes on foot and which are not.
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When to book Sydney to Hong Kong
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €580.7090 days
- €565.3660 days
- €574.2145 days
- €670.3830 days
- €556.5121 days
- €588.2914 days
- €747.087 days
- €1,096.953 days
- €1,187.811 days
- Cheapest lead time
- Fares bottom out around 21 days ahead, at €556.51.
- How much it moves
- The gap between the cheapest and dearest lead time is 113 percent. The dearest point is €1,187.81, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 21 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €968.33Sun
- €719.94Mon
- €588.29Tue
- €741.77Wed
- €934.70Thu
- €916.41Fri
- €883.37Sat
Where you leave from and where you arrive
Sydney
Air
- SYD
Hong Kong
Air
- HKG
What the journey actually looks like
- Direct or connecting
- 75% of the services we sell on this corridor run through without a change. The remaining 25% involve one connection.
- How far it really runs
- The route covers 7,592 km against 7,371 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Toowoomba, Cairns, Guangzhou, Manila. The gap between arriving and leaving is 49 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 19 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Sydney at 06:10 and the last at 18:44, across 15 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Sydney to Hong Kong
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Sydney to Hong Kong take?
The Flight from Sydney to Hong Kong takes 13h 16m door to door, of which 10h 6m is spent moving. The route runs 7,592 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Sydney to Hong Kong cost?
The Flight from Sydney to Hong Kong starts at €600.17 for one passenger, as of 15 September 2026. A typical fare is €647.96. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Sydney to Hong Kong?
3 operators run the Flight from Sydney to Hong Kong: Cathay Pacific, Hong Kong Airlines, Emirates. Between them they file around 15 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Sydney to Hong Kong use?
The Flight from Sydney to Hong Kong leaves from Sydney SYD and arrives at Hong Kong HKG. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Sydney to Hong Kong?
Fares for the Flight from Sydney to Hong Kong bottom out around 21 days ahead, at €556.51. The gap between the cheapest and dearest lead time across the window is 113 percent, measured on 15 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Sydney to Hong Kong produce?
The Flight from Sydney to Hong Kong produces about 1123.6 kg of CO2 per passenger over 7592 km, which works out at roughly 148 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Sydney to Hong Kong on 15 September 2026: 7592 km of route against 7371 km in a straight line, 15 services a day, 3 operators a cheapest fare of €600.17, and 13h 16m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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