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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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
— HKG
7 Apr — 14 Apr1
1 adult

Flights to Hong Kong in 2025

Find the latest flights to Hong Kong in 2025, 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 2 April 2025.

Return from

$691

One-way from

$310

Popular in

December

Cheapest in

May

Average price

$1,193

Good round-trip deal

$1,121 or less

Good one-way deal

$750 or less
10/5-14/5
  • 10/5-14/5
  • 4 total stops
  • 56h 50m total
  • Sydney to Hong Kong
30/4
  • 30/4
  • 1 total stop
  • 28h 00m total
  • Sydney to Hong Kong
Highest demand for flights based on searches. 17% potential increase in price ($398 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($82 potential savings vs. average return price).
Average for return flights in April 2025
Price to beat on a round-trip flight from Sydney Kingsford Smith to Hong Kong.
Price to beat on a one-way flight from Sydney Kingsford Smith to Hong Kong.

Find flight deals to Hong Kong

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 2 April 2025.

Sat 10/521:15SYD - HKG
2 stops33h 05mMultiple Airlines
Wed 14/518:15HKG - SYD
2 stops23h 45mMultiple Airlines
Deal found 1/4$691
Tue 5/811:30SYD - HKG
Nonstop9h 40mHong Kong Airlines
Tue 12/822:25HKG - SYD
Nonstop9h 25mHong Kong Airlines
Deal found 1/4$703
Wed 8/1021:45SYD - HKG
1 stop23h 35mScoot
Sat 25/1019:20HKG - SYD
1 stop14h 30mScoot
Deal found 1/4$714
Wed 8/1016:00SYD - HKG
1 stop24h 55mSingapore Airlines
Thu 23/1014:25HKG - SYD
1 stop18h 00mSingapore Airlines
Deal found 1/4$784
Fri 3/1011:15SYD - HKG
1 stop22h 55mCebu Pacific
Fri 10/1011:00HKG - SYD
1 stop20h 45mCebu Pacific
Deal found 31/3$840
Wed 13/822:10SYD - HKG
1 stop17h 05mMalaysia Airlines
Tue 26/814:35HKG - SYD
1 stop17h 25mMalaysia Airlines
Deal found 2/4$851

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 2 April 2025.
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

Sat 10/5

21:15-04:20

2 stops33h 05m

Hong Kong Intl

Wed 14/5

18:15-20:00

2 stops23h 45m

$691

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 5/8

11:30-19:10

Nonstop9h 40m

Hong Kong Intl

Tue 12/8

22:25-09:50

Nonstop9h 25m

$703

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 28/4

20:45-18:20

1 stop23h 35m

Hong Kong Intl

Tue 6/5

20:15-11:35

1 stop13h 20m

$754

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 13/8

22:10-13:15

1 stop17h 05m

Hong Kong Intl

Mon 25/8

08:45-10:00

1 stop23h 15m

$851

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Tue 15/4

21:00-09:05

1 stop14h 05m

Hong Kong Intl

Wed 16/4

16:55-14:15

1 stop19h 20m

$853

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 30/6

11:15-08:10

1 stop22h 55m

Hong Kong Intl

Fri 4/7

11:00-09:45

1 stop20h 45m

$862

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Mon 4/8

10:10-12:25

1 stop28h 15m

Hong Kong Intl

Tue 12/8

13:40-08:00

1 stop16h 20m

$864

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Wed 30/4

10:20-18:00

Nonstop9h 40m

Hong Kong Intl

Thu 29/5

19:30-06:45

Nonstop9h 15m

$869

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Thu 14/8

10:15-17:25

1 stop33h 10m

Hong Kong Intl

Sun 31/8

14:30-12:15

1 stop19h 45m

$886

SydneyHong Kong

SYD - HKG

SYDHKG

Sydney Kingsford Smith

Fri 8/8

11:45-05:45

1 stop20h 00m

Hong Kong Intl

Thu 14/8

09:30-09:45

1 stop22h 15m

$907

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Showing 1-10 of 24 results
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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 28 March 2025.

Booking 79 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.

How long is the flight to Hong Kong?

On average, a flight from Sydney to Hong Kong takes 9 hours 20 minutes. Flights to Hong Kong from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

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 30 March 2025.

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

What are the cheapest airlines that fly to Hong Kong?

The cheapest airlines flying from Sydney to Hong Kong are Garuda Indonesia, Hainan Airlines and Juneyao Airlines.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 mm per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

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 2 April 2025.
Read through reviews of airlines servicing Hong Kong, such as Garuda Indonesia, Hainan Airlines and Vietnam Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.6

Overall

8.2

Boarding

8.3

Food

7.7

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Entertainment

7.6

Overall

8.2

Boarding

8.3

Food

7.7

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Entertainment

7.6

Overall

8.2

Boarding

8.3

Food

7.7

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Entertainment

7.6

Overall

8.2

Boarding

8.3

Food

7.7

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Entertainment

7.6

Overall

8.2

Boarding

8.3

Food

7.7

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

Entertainment

7.6

Overall

8.2

Boarding

8.3

Food

7.7

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sept 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

FAQs about flying to Hong Kong

What is good to know if travelling to Hong Kong?

  • The “musts”: a ride on the Star Ferry across Victoria Harbour, a tram ride to The Peak, a visit to the Jade Market (a trap but a hugely entertaining excursion), a drink in the Captain’s Bar of the Mandarin Oriental Hotel.
  • Ocean Park on Hong Kong Island leaves Disneyland in the shade, in our opinion. The marine theme park has exciting rides – such as the cable-car ride that travels between the Lowland Gardens and Marine Land – but the stars of Ocean Park are the Asian animals. The Giant Panda Adventure is where you’ll see the cute red pandas, and in the HKJC Giant Panda Habitat An An and Jia Jia, the giant pandas, live.
  • For a short beach break relax on Cheung Sha Beach, on the south coast of Lantau. To get there, take Ferry No 6 from Central to Mui Wo. It’s a 25-minute journey, and the taxi ride to the beach will add just 10 minutes to that.
  • Wan Chai is not the sleazy part of town it once was. Now it’s one of Hong Kong’s edgiest quarters. You’ll find some great value if you’re prepared to rifle through the piles of clothes in the export shops. It’s a good place to take the pulse of “local” HK. Spring Garden Lane and Wanchai Road are where locals shop for fruit and vegetables.
  • The Tian Tan Buddha sits 34 metres high at Ngong Ping on Lantau Island. It’s the largest, seated, outdoor Buddha in the world.
  • Tap Mun Chau, off the coast of Sai Kung, is a tiny island, home to just 100 or so people these days. The decline in the fishing industry forced many residents to leave the island and seek a living elsewhere. Today, there are a few little eateries dotted about the island. The top of the hill is a popular place to set up camp. The sunsets and night skies are beautiful.
  • 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, VietJet Air 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 $43, while return flights cost around $68.

  • How much is a return flight to Hong Kong?

    A return flight to Hong Kong will typically cost around $100, however they can be found for as little as $42.

  • 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 45 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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Millions of users choose and trust Cheapflights to book the best flight deals to Hong Kong for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights to Hong Kong with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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