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Home Oceania Australia New South Wales Cheap flights to Sydney, Australia

Cheap Flights to Sydney

Popular in December High demand for flights, 13% potential price rise
Cheapest in March Best time to find cheap flights, 3% potential price drop
Average price HK$ 4,511 Average for round-trip flights in August 2020
Round-trip from HK$ 2,372 From Hong Kong to Sydney
One-way from HK$ 288 One-way flight from Hong Kong to Sydney
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheapest prices for Sydney flights by month

January
HK$ 4,948
February
HK$ 3,863
March
HK$ 3,641
April
HK$ 4,657
May
HK$ 3,880
June
HK$ 3,931
July
HK$ 4,634
August
HK$ 3,940
September
HK$ 4,193
October
HK$ 4,047
November
HK$ 3,920
December
HK$ 4,827
At the present moment the cheapest month to fly to Sydney is currently March; with January being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

When is the best time to fly to Sydney?

Choose a month below to see average flight price and weather conditions.
HKG - SYD
Price
HK$ 3,641 - HK$ 7,944
SYD
Temperature
0 - 24 °C
SYD
Rainfall
84 - 160 mm
Flying to Sydney in March is usually considered the best time to fly. However, you will find other deals are always available year round. If weather is an important factor for you when considering when to fly to Sydney, the warmest period tends to be July, with the wettest being November.

When is the best time to book a flight to Sydney?

The best time to book flights to Sydney is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Which day is cheapest to fly to Sydney?

Monday is currently, on average, the cheapest day to fly to Sydney. Flying on Sunday will result in higher flight prices.

What time of day is cheapest to fly to Sydney?

Flights at midday are typically the cheapest time of the day to fly to Sydney. Flights in the morning are usually the most expensive.

From the orange-segments shaped Opera House, the Harbour Bridge off which fireworks dance on New Year’s Eve, and, of course, Bondi Beach, Sydney is Australia’s most instantly recognisable city.

It’s not Australia’s capital, but it could be, such is its energy, verve and, some would say, its brashness. It’s the top city in the Asia Pacific region for quality of life. With its climate, beaches, parks and gardens, shopping and world-class dining, not to mention the underpinning of any great city, an efficient transport system, Sydneysiders know how to live well.

Sydney is Australia’s oldest city. Most of the historic buildings stand in Macquarie Street including Hyde Park Barracks (constructed by convict labour), the Mint Building, Parliament House and Sydney Hospital. At the northeast end of the botanic gardens is Mrs Macquarie’s Chair, a ledge carved out of sandstone so that Mrs Macquarie, a former governor’s wife, could enjoy the views.

Beyond the city, Sydney is within easy reach of the Hunter Valley vineyards, the Blue Mountains, the beaches and resorts of the east coast, and, for those seeking cheap flights to Sydney during the winter months, the ski slopes of the Snowy Mountains, Australia’s winter playground.

Search and compare:   cheap flights to Sydney

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Sydney climate

Sydney has a temperate climate with more than 300 sunny days a year. Winters are more cool than cold. June to August are the coolest, and the daytime temperature can drop to 7 degrees (Celsius). Summers are humid with occasional downpours. Temperatures are usually in the upper 20s but can go over 37. Sea breezes cool the hot days, and evenings are balmy.Autumn and spring are delightful with clear, warm days and mild nights.

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When is the best time to fly to Sydney?

Peak season:

The Sydney festival starts just after New Year’s and runs through January. The beaches are busy and plentiful — there are more than 20 beaches along the oceanfront and more around the harbour.

The summer Surfing Carnivals bring crowds on Sydney flights to watch the surfing and other water-sport competitions. There is yacht racing on summer weekends, and the start of the Sydney to Hobart Yacht Race is on Boxing Day (26 December).

Off Season:

Comfortable to visit any time of year, Sydney is particularly enjoyable in autumn and spring. There is a greater chance of rain in spring, but it usually clears quickly.

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Getting around Sydney

Sydney is a city built around its harbour, and that’s where you will find some of the best sightseeing. The public passenger ferries are run by Sydney Ferries and you can board a monorail down to Darling Harbour. There are plenty of ways to get around the city. The By Sydney Explorer and By Bondi Explorer buses stop almost anywhere you’d want to go in the city and around the harbor and beaches. Take the light-rail tram line to Chinatown, Paddy’s Markets or Darling Harbour. You don’t need to drive, and the one-way streets and lack of parking will eat up your time. Taxis are all over and easy to hail on the street. Adventurous travellers who don’t fear heights can join the Sydney Harbor Bridge climb, which walks across catwalks and ladders across the arch of the iconic Sydney Harbor Bridge. 

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Sydney airports

Home Oceania Australia New South Wales Cheap flights to Sydney, Australia