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Find cheap one-way flights from Hong Kong to Sydney starting at US$153.

Discover our range of affordable one-way and round-trip flights from Hong Kong to Sydney and kick-start your next adventure today!

  • One way
  • Round-trip
      • HKG20:55
        12h 40m
        1 stop
        SYD11:35
        Tue, Aug 27|Hong Kong - Sydney|Scoot
        US$153US$236
        35% OFF
        35% OFF
        US$236US$153
      • HKG20:55
        12h 40m
        1 stop
        SYD11:35
        Mon, Aug 26|Hong Kong - Sydney|Scoot
        US$174US$236
        27% OFF
        27% OFF
        US$236US$174
      • HKG20:55
        12h 40m
        1 stop
        SYD11:35
        Mon, Aug 19|Hong Kong - Sydney|Scoot
        US$174US$236
        26% OFF
        26% OFF
        US$236US$174
      • HKG20:55
        20h 50m
        1 stop
        SYD19:45
        Fri, Aug 23|Hong Kong - Sydney|Scoot
        US$175
        US$175
      • HKG20:55
        12h 40m
        1 stop
        SYD11:35
        Tue, Aug 20|Hong Kong - Sydney|Scoot
        US$175
        US$175
      • HKG20:55
        20h 50m
        1 stop
        SYD19:45
        Sun, Aug 18|Hong Kong - Sydney|Scoot
        US$175
        US$175
      • HKG20:55
        20h 50m
        1 stop
        SYD19:45
        Wed, Aug 21|Hong Kong - Sydney|Scoot
        US$175
        US$175
      • HKG21:25
        20h 35m
        1 stop
        SYD20:00
        Fri, Aug 23|Hong Kong - Sydney|AirAsia
        US$176
        US$176
      • HKG15:25
        14h 30m
        1 stop
        SYD07:55
        Tue, Aug 20|Hong Kong - Sydney|AirAsia X
        US$177
        US$177
      • HKG11:55
        18h
        1 stop
        SYD07:55
        Tue, Aug 20|Hong Kong - Sydney|AirAsia
        US$177
        US$177
      • HKG13:00
        3h 5m
        Direct
        SYD14:00
        Sat, Aug 3|Hong Kong - Sydney|Scoot
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Hong Kong to Sydney?

These price trend charts carefully monitor and predict how flight prices from Hong Kong to Sydney will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Hong Kong to Sydney

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Hong Kong to Sydney.

Scoot
From US$153
Philippines AirAsia
From US$180
Hainan Airlines
From US$187
Batik Air Malaysia
From US$205
Xiamen Airlines
From US$210
VietJet Air
From US$217
Thai AirAsia
From US$217
Malaysia Airlines
From US$238
Greater Bay Airlines
From US$241
Philippine Airlines
From US$258
ANA airlines

Find more flights and airlines

Find cheap flights from Hong Kong to Sydney by different airports

There are various non-direct routes from Hong Kong to Sydney which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

  • Cheapest
    Scoot
    HKG
    11:20
    22h 15m
    1 transfer
    SYD
    11:35
    Hong Kong International Airport - Kingsford Smith Airport
    Thu, Sep 5Scoot
    US$153
  • Scoot
    HKG
    11:20
    22h 15m
    1 transfer
    SYD
    11:35
    Hong Kong International Airport - Kingsford Smith Airport
    Thu, Sep 5Scoot
    US$153
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Hong Kong (HKG) to Sydney (SYD) the cheapest?

    Airlines adjust prices for flights from Hong Kong to Sydney based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Hong Kong (HKG) to Sydney (SYD) cost?

    According to Trip.com's data, the lowest price is around $834.

  • How long does it take to fly from Hong Kong (HKG) to Sydney (SYD) and what is the distance?

    It takes around 9 hours 10 minutes to fly from Hong Kong (HKG) to Sydney (SYD).

  • What is the transportation method from the main airport to downtown in Sydney?

    • The distance from Kingsford Smith Airport to downtown is about 8km. It takes about 20 minutes by taxi.

  • What are the most popular airlines that fly from Hong Kong (HKG) to Sydney (SYD)?

    Airlines with flights from Hong Kong (HKG) to Sydney (SYD): Finnair, Cathay Pacific, Qatar Airways, KLM, Lufthansa, British Airways, LATAM Airlines, El Al, Air France and Swiss Airlines.

How to find a cheap flight from Hong Kong to Sydney

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Hong Kong to Sydney Flight Information

Cheapest nonstop flight price

$152

Cheapest round-trip ticket price

$532

Off-season for travel

May

Peak season for travel

January

Flight distance

7,378.4km

Average flight time

9 hours 10 minutes

Popular airline

AirAsia Berhad (Malaysia)

What You Should Know about Flights from Hong Kong to Sydney

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