Cheap flights from Sydney to Hong Kong

36 nonstop flights a week, 1 of them today. Operated by 3 airlines, about 9h 30m in the air, 4,583 mi (7,375 km). Tickets from $263, nonstop from $383.

Flights from Sydney to Hong Kong

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Sydney to Hong Kong

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Sydney to Hong Kong

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Sydney to Hong Kong at a glance

flight time, from 9h 5m to 10h 5m
9h 30m
straight-line distance
4,583 mi (7,375 km)
flights a week
36
flight today
1
first and last departure
08:45 - 22:20
lowest price, with a connection, 8 March
$263
lowest nonstop price
$383
airlines
3

Sydney to Hong Kong ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: March 2027, tickets from $263. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is December 2026: from $494. The average across months is $330.

Sydney to Hong Kong flight schedule

36 flights a week, 1 today, 12 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
CX 110
Cathay Pacific
08:45 Sydney (Kingsford Smith), terminal 1
15:00 Hong Kong International, terminal 1
9h 15m
Mon, Tue, Wed, Thu, Sat, Sun
Airbus A350-900
CX 162
Cathay Pacific
11:05 Sydney (Kingsford Smith), terminal 1
17:25 Hong Kong International, terminal 1
9h 20m
Daily
Airbus A350-900
QF 127
Qantas
11:15 Sydney (Kingsford Smith), terminal 1
17:50 Hong Kong International, terminal 1
9h 35m
Daily
Airbus A330-300
HX 18
Hong Kong Airlines
12:35 Sydney (Kingsford Smith), terminal 1
19:35 Hong Kong International, terminal 1
10h
Mon, Tue, Thu, Sat
Airbus A330-300
CX 100
Cathay Pacific
15:15 Sydney (Kingsford Smith), terminal 1
21:30 Hong Kong International, terminal 1
9h 15m
Tue, Thu, Fri, Sat, Sun
Boeing 777-300ER
CX 138
Cathay Pacific
22:20 Sydney (Kingsford Smith), terminal 1
04:25 Hong Kong International, terminal 1
9h 5m
Daily
Boeing 777-300ER

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 2 December.

FlightDepartsArrivesDurationDaysAircraft
QF 187
Qantas
22:10 Sydney (Kingsford Smith), terminal 1
04:30 Hong Kong International, terminal 1
9h 20m
Seasonal
Boeing 787-900
CX 162
Cathay Pacific
11:10 Sydney (Kingsford Smith), terminal 1
17:45 Hong Kong International, terminal 1
9h 35m
Seasonal
Airbus A350-900
QF 127
Qantas
11:10 Sydney (Kingsford Smith), terminal 1
17:55 Hong Kong International, terminal 1
9h 45m
Seasonal
Airbus A330-300
CX 100
Cathay Pacific
15:05 Sydney (Kingsford Smith), terminal 1
21:30 Hong Kong International, terminal 1
9h 25m
Seasonal
Airbus A350-900
CX 110
Cathay Pacific
08:40 Sydney (Kingsford Smith), terminal 1
15:10 Hong Kong International, terminal 1
9h 30m
Seasonal
Airbus A350-900
HX 18
Hong Kong Airlines
12:05 Sydney (Kingsford Smith), terminal 1
19:10 Hong Kong International, terminal 1
10h 5m
Seasonal
Airbus A330-300
CX 110
Cathay Pacific
07:40 Sydney (Kingsford Smith), terminal 1
15:10 Hong Kong International, terminal 1
9h 30m
Seasonal
Airbus A350-900
CX 162
Cathay Pacific
10:10 Sydney (Kingsford Smith), terminal 1
17:45 Hong Kong International, terminal 1
9h 35m
Seasonal
Airbus A350-900
QF 127
Qantas
10:10 Sydney (Kingsford Smith), terminal 1
17:55 Hong Kong International, terminal 1
9h 45m
Seasonal
Airbus A330-300
HX 18
Hong Kong Airlines
11:05 Sydney (Kingsford Smith), terminal 1
19:10 Hong Kong International, terminal 1
10h 5m
Seasonal
Airbus A330-300
CX 100
Cathay Pacific
14:05 Sydney (Kingsford Smith), terminal 1
21:30 Hong Kong International, terminal 1
9h 25m
Seasonal
Airbus A350-900
CX 138
Cathay Pacific
21:55 Sydney (Kingsford Smith), terminal 1
05:10 Hong Kong International, terminal 1
9h 15m
Seasonal
Airbus A350-900

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Hong Kong is 3 hours behind Sydney. The search shows seat availability and the price for your date.

Airlines flying Sydney to Hong Kong

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Airports

Where flights from Sydney to Hong Kong depart and land

Departure from Sydney

36 flights a week, terminal 1, 5 mi (8 km) from the city centre

Arrival in Hong Kong

36 flights a week, terminal 1, 15 mi (24 km) from the city centre

When to visit Hong Kong

Weather by month

Best time to visit: October, +27° by day, sea +28°. In November it is +23° by day and +18° at night, sea +25°, with 8 rainy days.

Jan
+18° +12° +19° 4 days
Feb
+19° +13° +19° 8 days
Mar
+22° +16° +20° 12 days
Apr
+24° +20° +24° 17 days
May
+26° +22° +26° 23 days
Jun
+28° +24° +28° 28 days
Jul
+29° +25° +29° 25 days
Aug
+29° +25° +28° 27 days
Sep
+29° +24° +28° 22 days
Oct
+27° +21° +28° 11 days
Nov
+23° +18° +25° 8 days
Dec
+19° +12° +21° 4 days

Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Sydney to Hong Kong?
A nonstop flight takes 9 hours 30 minutes on average, from 9h 5m to 10h 5m depending on the flight.
How far is Hong Kong from Sydney?
4,583 mi (7,375 km) in a straight line between the cities.
Which airlines fly nonstop from Sydney to Hong Kong?
Cathay Pacific (25 a week), Qantas (7 a week) and Hong Kong Airlines (4 a week).
How many flights a day are there from Sydney to Hong Kong?
1 flight today and 36 a week, about 5.1 a day on average.
When are the first and last flights from Sydney to Hong Kong?
The first departure is at 08:45 (CX110), the last at 22:20 (CX138). Local time.
What is the cheapest month to fly from Sydney to Hong Kong?
March 2027: tickets from $263. The most expensive is December 2026, from $494.
What is the cheapest upcoming date to fly from Sydney to Hong Kong?
8 March 2027 (Monday): from $263 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Sydney to Hong Kong?
Hong Kong Airlines: nonstop tickets from $383 on 23 February by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Sydney and Hong Kong?
Hong Kong is 3 hours behind Sydney. Schedule times on this page are local to each airport.
Which Sydney airport do flights to Hong Kong leave from?
Sydney (Kingsford Smith) (36 a week).