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$358+ 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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
— HKG
17 May — 24 May1
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 17 April 2026.

Tue 2/620:50
SYD
-
HKG
1 stop23h 05m
Multiple Airlines
Mon 8/618:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 12/4$600
Sat 17/1010:45
SYD
-
HKG
1 stop27h 30m
Multiple Airlines
Sat 7/1118:15
HKG
-
SYD
1 stop23h 20m
Multiple Airlines
Deal found 12/4$625
Thu 14/513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Thu 21/511:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 12/4$654
Mon 12/1021:50
SYD
-
HKG
1 stop16h 25m
Multiple Airlines
Mon 19/1018:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 14/4$657
Tue 13/1021:50
SYD
-
HKG
1 stop23h 05m
Multiple Airlines
Fri 30/1012:00
HKG
-
SYD
1 stop18h 15m
Multiple Airlines
Deal found 16/4$659
Fri 30/1014:20
SYD
-
HKG
1 stop28h 05m
Multiple Airlines
Sat 7/1112:00
HKG
-
SYD
1 stop18h 15m
Multiple Airlines
Deal found 13/4$661
Wed 14/1021:35
SYD
-
HKG
1 stop25h 10m
Multiple Airlines
Tue 20/1018:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 14/4$662
Wed 20/513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Tue 26/518:30
HKG
-
SYD
1 stop23h 05m
Multiple Airlines
Deal found 16/4$665
Thu 21/513:00
SYD
-
HKG
1 stop32h 45m
Multiple Airlines
Thu 28/511:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 17/4$676
Sun 11/1011:15
SYD
-
HKG
1 stop34h 35m
Multiple Airlines
Sat 31/1012:00
HKG
-
SYD
1 stop18h 15m
Multiple Airlines
Deal found 14/4$687
Tue 21/709:15
SYD
-
HKG
1 stop16h 35m
Malaysia Airlines
Tue 4/808:45
HKG
-
SYD
1 stop19h 40m
Malaysia Airlines
Deal found 13/4$694
Thu 28/510:15
SYD
-
HKG
1 stop34h 35m
Multiple Airlines
Thu 4/611:55
HKG
-
SYD
1 stop18h 25m
Multiple Airlines
Deal found 13/4$697

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 17 April 2026.

Return from

$600

One-way from

$358

Popular in

December

Cheapest in

October

Average price

$1,131

Good round-trip deal

$1,253 or less

Good one-way deal

$828 or less
2/6-8/6
  • 2/6-8/6
  • 2 total stops
  • 46h 10m total
  • Sydney to Hong Kong
Search Deals
21/8
  • 21/8
  • 2 total stops
  • 20h 20m total
  • Sydney to Hong Kong
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($202 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 April 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 17 April 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

Sun 7/6

11:40-05:45

1 stop20h 05m

Hong Kong Intl

Tue 30/6

09:40-09:40

1 stop22h 00m

$1,037

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 6/6

10:15-17:25

1 stop33h 10m

Hong Kong Intl

Sun 28/6

14:30-12:15

1 stop19h 45m

$1,082

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sat 30/5

08:15-10:40

1 stop28h 25m

Hong Kong Intl

Sat 6/6

20:40-06:15

1 stop31h 35m

$1,096

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 1/7

11:05-19:10

Nonstop10h 05m

Hong Kong Intl

Tue 25/8

22:05-09:35

Nonstop9h 30m

$1,298

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Sun 7/6

10:15-13:30

2 stops29h 15m

Hong Kong Intl

Tue 9/6

14:30-08:15

2 stops39h 45m

$1,311

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 12/5

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Mon 18/5

20:05-10:30

1 stop12h 25m

$1,319
Fastest return journey

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 29/5

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Fri 5/6

19:30-06:45

Nonstop9h 15m

$1,336

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 6/5

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Sun 10/5

19:30-06:45

Nonstop9h 15m

$1,361

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 12/6

10:10-17:55

Nonstop9h 45m

Hong Kong Intl

Mon 29/6

19:30-06:45

Nonstop9h 15m

$1,373

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 21/4

10:05-16:05

3 stops32h 00m

Hong Kong Intl

Fri 29/5

13:35-08:00

3 stops40h 25m

$1,382

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 10 April 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 11 April 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 17 April 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
1,497 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

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
1,497 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

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
1,275 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

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
1,019 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

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
986 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

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
6.3
Okay
30 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Food

7.8

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 25 flights from Sydney per day from 13 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 $42, while return flights cost around $153.

  • How much is a return flight to Hong Kong?

    A return flight to Hong Kong will typically cost around $237, however they can be found for as little as $153.

  • 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 (8 hours 0 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 is the closest property to Hong Kong Intl (1.6 km away from Hong Kong Intl).

See more FAQs

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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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