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$310+ Cheap flights to Hong Kong

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
— HKG
27 Mar — 3 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Hong Kong in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Hong Kong
Explore the most affordable flight options available to Hong Kong. Find the lowest fares based on data from user searches, with prices last updated on 25 February 2026.

Mon 16/321:50
SYD
-
HKG
1 stop22h 40m
Multiple Airlines
Tue 31/317:50
HKG
-
SYD
2 stops23h 45m
Multiple Airlines
Deal found 24/2$653
Mon 2/312:35
SYD
-
HKG
Nonstop9h 50m
Hong Kong Airlines
Thu 26/322:25
HKG
-
SYD
Nonstop9h 30m
Hong Kong Airlines
Deal found 24/2$654
Wed 25/313:35
SYD
-
HKG
1 stop28h 50m
Multiple Airlines
Tue 7/418:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 23/2$657
Tue 3/312:35
SYD
-
HKG
Nonstop9h 15m
Hong Kong Airlines
Tue 17/322:25
HKG
-
SYD
Nonstop9h 30m
Hong Kong Airlines
Deal found 25/2$659
Mon 16/311:15
SYD
-
HKG
2 stops28h 45m
Multiple Airlines
Mon 23/318:15
HKG
-
SYD
1 stop23h 20m
Multiple Airlines
Deal found 23/2$660
Mon 20/413:00
SYD
-
HKG
2 stops25h 30m
Multiple Airlines
Mon 27/416:05
HKG
-
SYD
1 stop20h 00m
Multiple Airlines
Deal found 25/2$663
Fri 6/320:05
SYD
-
HKG
1 stop22h 20m
Multiple Airlines
Tue 10/318:15
HKG
-
SYD
1 stop23h 20m
Multiple Airlines
Deal found 24/2$664
Thu 16/420:35
SYD
-
HKG
2 stops24h 15m
Multiple Airlines
Wed 6/522:40
HKG
-
SYD
2 stops31h 40m
Multiple Airlines
Deal found 23/2$666
Tue 10/321:25
SYD
-
HKG
1 stop22h 55m
Sichuan Airlines
Wed 25/318:20
HKG
-
SYD
1 stop17h 20m
Sichuan Airlines
Deal found 24/2$667
Tue 21/411:15
SYD
-
HKG
1 stop22h 55m
Cebu Pacific
Fri 29/509:25
HKG
-
SYD
1 stop22h 20m
Cebu Pacific
Deal found 23/2$670

Find flight deals to Hong Kong

Find the latest flights to Hong Kong in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 25 February 2026.

Return from

$653

One-way from

$310

Popular in

December

Cheapest in

August

Average price

$901

Good round-trip deal

$1,017 or less

Good one-way deal

$676 or less
16/3-31/3
  • 16/3-31/3
  • 3 total stops
  • 46h 25m total
  • Sydney to Hong Kong
Search Deals
VietJet Air
  • VietJet Air
  • 25/4
  • 1 total stop
  • 34h 35m total
  • Sydney to Hong Kong
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($199 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Hong Kong Intl.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Hong Kong Intl.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Hong Kong that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 25 February 2026.
Use the filters below to find and compare flights to Hong Kong that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 21/4

08:15-10:40

1 stop28h 25m

Hong Kong Intl

Fri 29/5

11:40-06:15

1 stop16h 35m

$669

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 21/4

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Fri 29/5

20:05-12:30

1 stop14h 25m

$888

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 11/5

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Wed 13/5

20:05-16:40

1 stop18h 35m

$925

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 2/5

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Sun 24/5

20:05-14:25

1 stop16h 20m

$951

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 21/4

20:20-17:25

1 stop23h 05m

Hong Kong Intl

Fri 29/5

14:40-14:15

2 stops21h 35m

$1,044

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 13/7

06:25-17:55

1 stop13h 30m

Hong Kong Intl

Fri 24/7

19:30-06:45

Nonstop9h 15m

$1,065

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 22/5

14:15-17:25

2 stops29h 10m

Hong Kong Intl

Tue 26/5

14:30-12:15

1 stop19h 45m

$1,092

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 24/5

10:15-15:40

2 stops55h 25m

Hong Kong Intl

Thu 28/5

16:40-07:20

2 stops36h 40m

$1,095

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 27/4

10:15-17:25

1 stop33h 10m

Hong Kong Intl

Sat 9/5

18:45-12:15

2 stops39h 30m

$1,123

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 11/8

10:05-10:25

3 stops50h 20m

Hong Kong Intl

Sat 29/8

21:15-09:00

2 stops57h 45m

$1,296

Flights are sorted by cheapest return flights first.

Deals found on 23/2

Showing 1-10 of 24 results
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2
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Best time to book a flight to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Hong Kong

When is the best time to book a flight to Hong Kong?

Use this chart to determine the optimal time to book a return flight from Sydney to Hong Kong. Price data was last updated on 20 February 2026.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

When is the cheapest time to fly to Hong Kong?

Use this chart to determine the cheapest time to fly return from Sydney to Hong Kong. Price data was last updated on 21 February 2026.

Users looking for the lowest fares to Hong Kong should consider flying on Tuesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday afternoons, when prices are usually at their highest.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated 25 February 2026.
Check out reviews from past customers who have flown Singapore Airlines, Cathay Pacific, andQantas Airways to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,463 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Cathay Pacific
7.6
Good
1,179 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
998 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Scoot
6.7
Okay
319 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Hong Kong Airlines
6.0
Okay
28 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

FAQs about flying to Hong Kong

  • What airport do you fly into for flights to Hong Kong?

    Booking a flight to Hong Kong Intl (HKG) is your only option if you intend on flying to Hong Kong. It is only a 26.0 km journey from Hong Kong Intl to Hong Kong’s city centre. On average, Hong Kong Intl has 27 flights from Sydney per day from 15 airlines.

  • Can I find cheaper flights to Hong Kong if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Hong Kong on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Hong Kong?

    Based on reviews from Cheapflights users, AirAsia is rated the highest out of the airlines that fly to Hong Kong.

  • What is the cheapest airport to fly to in Hong Kong?

    Hong Kong Intl is currently the cheapest airport to fly to in Hong Kong. One-way flights to Hong Kong Intl typically cost $56, while return flights cost around $107.

  • How much is a return flight to Hong Kong?

    A return flight to Hong Kong will typically cost around $294, however they can be found for as little as $107.

  • Where does the fastest flight to Hong Kong depart from?

    For those looking to save time traveling to Hong Kong, Perth offers the quickest one-way flight (7 hours 55 minutes).

  • Does Hong Kong Intl have car hire?

    Yes. Those touching down at Hong Kong Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Hong Kong Intl?

    Yes. Hong Kong Intl has hotels nearby for those requiring accommodations. Transit Resting Lounge by Aerotel (within restricted area) is the closest property to Hong Kong Intl (1.6 km away from Hong Kong Intl).

See more FAQs

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Deals for Hong Kong flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Hong Kong?

Cheapflights helps you find that perfect flight to Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Hong Kong with no change fees?

Need flexible booking options for your flight to Hong Kong ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Of course! You can track prices for flights to Hong Kong and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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