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$366+ 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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
— HKG
22 Apr — 29 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 23 March 2026.

Wed 27/513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Mon 15/618:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 21/3$627
Wed 27/513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Tue 7/718:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 20/3$631
Sun 14/609:45
SYD
-
HKG
1 stop27h 30m
Multiple Airlines
Sat 20/618:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 21/3$634
Sun 26/711:15
SYD
-
HKG
1 stop22h 55m
Cebu Pacific
Sat 1/811:00
HKG
-
SYD
1 stop20h 45m
Cebu Pacific
Deal found 19/3$635
Wed 29/420:20
SYD
-
HKG
1 stop23h 05m
Sichuan Airlines
Wed 6/518:40
HKG
-
SYD
1 stop17h 35m
Sichuan Airlines
Deal found 18/3$639
Tue 12/520:50
SYD
-
HKG
1 stop23h 05m
Multiple Airlines
Tue 19/518:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 22/3$642
Sun 7/620:50
SYD
-
HKG
1 stop23h 05m
Multiple Airlines
Fri 12/611:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 20/3$644
Mon 18/508:15
SYD
-
HKG
1 stop28h 25m
Juneyao Airlines
Fri 22/511:40
HKG
-
SYD
1 stop16h 35m
Juneyao Airlines
Deal found 19/3$645
Tue 12/520:50
SYD
-
HKG
1 stop16h 25m
Multiple Airlines
Mon 18/518:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 19/3$646
Fri 7/811:15
SYD
-
HKG
1 stop22h 55m
Cebu Pacific
Sun 16/809:25
HKG
-
SYD
1 stop22h 20m
Cebu Pacific
Deal found 19/3$648
Sat 6/609:45
SYD
-
HKG
1 stop27h 30m
Multiple Airlines
Sat 13/618:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 20/3$649
Thu 7/513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Thu 14/511:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 23/3$651

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 23 March 2026.

Return from

$627

One-way from

$366

Popular in

December

Cheapest in

August

Average price

$849

Good round-trip deal

$1,143 or less

Good one-way deal

$749 or less
27/5-15/6
  • 27/5-15/6
  • 2 total stops
  • 55h 50m total
  • Sydney to Hong Kong
Search Deals
15/4
  • 15/4
  • 2 total stops
  • 41h 35m total
  • Sydney to Hong Kong
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($207 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average return price).
Search Deals
Average for return flights in March 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 23 March 2026.
Use the filters below to find and compare flights to Hong Kong that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 4/9

09:15-23:50

1 stop16h 35m

Hong Kong Intl

Sun 13/9

14:35-10:00

1 stop17h 25m

$864
Fastest return journey

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 17/5

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Sun 9/8

19:30-06:45

Nonstop9h 15m

$950

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 4/9

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Fri 11/9

19:30-06:45

Nonstop9h 15m

$951

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 13/5

18:30-17:55

1 stop25h 25m

Hong Kong Intl

Fri 15/5

20:05-13:25

1 stop15h 20m

$965

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 30/8

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Sat 5/9

20:05-10:30

1 stop12h 25m

$1,074

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 21/4

20:20-14:35

2 stops20h 15m

Hong Kong Intl

Fri 29/5

18:40-14:15

1 stop17h 35m

$1,152

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 29/8

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Fri 4/9

19:30-06:45

Nonstop9h 15m

$1,263

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 5/9

10:00-20:15

2 stops36h 15m

Hong Kong Intl

Sat 12/9

21:15-07:55

2 stops32h 40m

$1,264

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 8/9

10:05-10:25

3 stops50h 20m

Hong Kong Intl

Sun 13/9

20:20-09:00

2 stops58h 40m

$1,287

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 4/9

10:05-10:25

2 stops26h 20m

Hong Kong Intl

Fri 11/9

17:05-08:00

2 stops36h 55m

$1,293

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 13 March 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 14 March 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 23 March 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
1,484 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

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
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

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
1,222 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

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
1,009 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

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.
Philippine Airlines
7.3
Good
970 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

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
1,484 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

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 14 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 $47, while return flights cost around $123.

  • How much is a return flight to Hong Kong?

    A return flight to Hong Kong will typically cost around $219, however they can be found for as little as $123.

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

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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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