SYD - HKG

$224 Find Cheap Flights from Sydney to Hong Kong

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Hong Kong departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hong Kong

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Hong Kong, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Hong Kong, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Sydney to Hong Kong (SYD-HKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney to Hong Kong that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sydney to Hong Kong

Fri, Oct 24 - Mon, Oct 27
 Logo
9:25 pm - 7:35 pmSYD-HKG
25h 10m2 stops
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6:15 pm - 8:35 pmHKG-SYD
23h 20m1 stop
Fri, Oct 24 - Mon, Oct 27
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1:50 pm - 7:35 pmSYD-HKG
32h 45m2 stops
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6:15 pm - 8:35 pmHKG-SYD
23h 20m1 stop
Mon, Sep 8 - Fri, Sep 12
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8:45 pm - 8:05 pmSYD-HKG
25h 20m1 stop
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6:15 pm - 8:00 pmHKG-SYD
23h 45m2 stops
Wed, Oct 29 - Thu, Nov 13
Hong Kong Airlines Logo
12:35 pm - 7:25 pmSYD-HKG
9h 50mnonstop
Hong Kong Airlines Logo
10:25 pm - 10:55 amHKG-SYD
9h 30mnonstop
$469Hong Kong Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
Scoot Logo
8:45 pm - 8:05 pmSYD-HKG
25h 20m1 stop
Scoot Logo
7:20 pm - 11:35 amHKG-SYD
14h 15m1 stop
$480Scoot
Find Deal
Mon, Sep 8 - Fri, Sep 12
Hong Kong Airlines Logo
11:20 am - 7:10 pmSYD-HKG
9h 50mnonstop
Hong Kong Airlines Logo
10:25 pm - 9:50 amHKG-SYD
9h 25mnonstop
$488Hong Kong Airlines
Find Deal
Mon, Feb 16 - Tue, Mar 10
Philippine Airlines Logo
11:35 am - 9:45 pmSYD-HKG
13h 10m1 stop
Philippine Airlines Logo
1:40 pm - 9:50 amHKG-SYD
17h 10m1 stop
$506Philippine Airlines
Find Deal
Tue, Sep 2 - Sun, Sep 14
Philippine Airlines Logo
10:10 am - 5:20 pmSYD-HKG
33h 10m1 stop
Philippine Airlines Logo
11:00 pm - 8:00 amHKG-SYD
31h 00m1 stop
$509Philippine Airlines
Find Deal
Sun, Aug 31 - Sat, Sep 13
Malaysia Airlines Logo
9:25 am - 11:50 pmSYD-HKG
16h 25m1 stop
Malaysia Airlines Logo
8:45 am - 6:35 amHKG-SYD
19h 50m1 stop
$529Malaysia Airlines
Find Deal
Fri, Sep 5 - Wed, Sep 10
Malaysia Airlines Logo
9:25 am - 11:50 pmSYD-HKG
16h 25m1 stop
Malaysia Airlines Logo
2:35 pm - 7:35 pmHKG-SYD
27h 00m1 stop
$534Malaysia Airlines
Find Deal
Expert advice

Expert advice for your flight from Sydney to Hong Kong

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Cathay Pacific

Cathay Pacific Business Class offers 1-2-1 seating with winged partitions for privacy.


Cathay Pacific Premium Economy provides 20-inch wide seats with up to nine inches of recline.

Qantas Airways

Qantas Business Class offers lie-flat seats with a 23-inch width for restful long-haul travel.


Qantas Premium Economy features 22-inch wide seats with a 38-inch pitch for added comfort.

Airports
SYD

At SYD, use priority queues for faster security if eligible, especially for international flights. Allow extra time for passport control.

Read more about SYDby Robert Schrader
HKG

Use the Airport Express for a quick, comfortable ride from HKG to central Hong Kong. Trains depart every 10 minutes.

Read more about HKGby Robert Schrader
Our travel experts
Chris Dong

Chris Dong

Expert on Cathay Pacific

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Bill Fink

Bill Fink

Expert on Qantas Airways

Bill Fink

Bill Fink

Bill is an award-winning travel writer with extensive credits covering airlines and the aviation industry for publications including AARP, AFAR, The Points Guy and Yahoo. Based in Portland, Oregon, Bill has traveled to more than 75 countries - and been late for his flight in most of them. He once achieved top-level frequent flier status for all of American, Delta and United Airlines during a single year.

Read more
Robert Schrader

Robert Schrader

Expert on HKG and SYD

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Booking Insights

KAYAK's insights & trends for Sydney to Hong Kong flights

Get data-powered insights and trends into flights from Sydney to Hong Kong to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sydney to Hong Kong?

What’s the cheapest day of the week to fly from Sydney to Hong Kong?

The average price of all round-trip flights from Sydney to Hong Kong clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Hong Kong on a Monday and more expensive on a Saturday. On your return trip to Sydney, you should consider flying back on a Friday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Sydney to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Hong Kong, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sydney to Hong Kong is August, where tickets cost $598 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $1,075 and $872 respectively.

Can I save money by flying with a layover from Sydney to Hong Kong?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,456 on average.

How far in advance should I book a flight from Sydney to Hong Kong?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to Hong Kong, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sydney to Hong Kong, you should book around 12 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$224
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 50% increase in price.
Flight from Sydney to Hong Kong

When to book flights from Sydney to Hong Kong

Are your dates flexible? Find out the best times to travel from Sydney to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sydney to Hong Kong

  • Are there any special attractions at Hong Kong International Airport?

    Hong Kong International Airport is often considered an attraction in its own right and has a wide range of special features, ranging from an IMAX cinema (Terminal 2) to a functioning golf course (accessible by shuttle from Terminal 2), an aviation museum (pre-security in Terminal 2) and virtual sports simulators (also in Terminal 2).

  • Can I use e-security gates at Hong Kong International Airport?

    Terminal 1 is equipped with e-security gates, which can be used by all passengers over the age of 11 with biometric, chipped passports. These gates speed up the passport control process by processing your entry and departure electronically, meaning less time waiting to be admitted through security.

  • What cities are near Hong Kong Airport?

    Hong Kong International Airport serves Hong Kong, but it is very close to Pearl River Delta and Macau on the Chinese mainland and these areas are accessible by ferry from Hong Kong. Ferries depart directly from the airport’s Skypier. There are four ferries departing every day to Macau and Pearl River Delta. You must purchase your tickets for the ferry at least 24h in advance.

  • What is the cheapest flight from Sydney to Hong Kong?

    In the last 3 days, the lowest price for a flight from Sydney to Hong Kong was $224 for a one-way ticket and $426 for a round-trip.

  • Do I need a passport to fly between Sydney and Hong Kong?

    Yes, you’ll need a passport to travel to Hong Kong from Sydney.

  • Which airlines offer Wi-Fi service onboard planes from Sydney to Hong Kong?

    Only Air Canada offers inflight Wi-Fi service on the Sydney to Hong Kong flight route.

  • Which aircraft models fly most regularly from Sydney to Hong Kong?

    The Airbus A330-300 is the aircraft model that flies most regularly on the Sydney to Hong Kong flight route.

  • Which airline alliances offer flights from Sydney to Hong Kong?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Sydney and Hong Kong, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Sydney to Hong Kong?

    There are nonstop flights from Sydney to Hong Kong on a daily basis.

  • Which is the best airline for flights from Sydney to Hong Kong, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Sydney to Hong Kong are Singapore Airlines and Cathay Pacific. With an average price for the route of $536 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $857 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Sydney to Hong Kong?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to Hong Kong?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Sydney is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Hong Kong?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hong Kong with an airline and back to Sydney with another airline. Booking your flights between Sydney and HKG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Hong Kong?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Sydney to Hong Kong

  • Looking for a cheap flight? 25% of our users found flights on this route for $278 or less one-way and $778 or less round-trip.
  • After your flight from Sydney Kingsford Smith Airport (SYD), if you decide to take the airport express train from Hong Kong International Airport (HKG) to the city (and it is a highly recommended option), it is a good idea to buy tickets online, as the service is popular and you may otherwise have to queue for tickets. Using the Klook app to purchase tickets can save you up to 30% off the normal price.
  • Although taxis in Hong Kong are generally cheap, it can be costly to use taxis to get to and from the airport, as there are several tolls on the bridge to Chek Lap Kok Island, where the airport is situated. The Airport Express train or private shuttles booked online will generally prove more cost effective.
  • HKTaxi, a taxi hailing app, allows you to order a taxi and pay for it online without the need for cash. Visitors to Hong Kong can use this app to reserve and pay for their ride from the airport, then continue to use it for getting around the city.

Prefer to fly direct from Sydney to Hong Kong?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sydney Kingsford Smith to Hong Kong Intl.
Find which airlines fly direct from Sydney Kingsford Smith Airport to Hong Kong Intl Airport, which days they fly and book direct flights.

Direct departures

Sydney Kingsford Smith to Hong Kong Intl

Monday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

Tuesday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

Wednesday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

Thursday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

Friday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

Saturday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

Sunday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

See more direct flights

Direct returns

Hong Kong Intl to Sydney Kingsford Smith

Monday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

Tuesday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

Wednesday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

Thursday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

Friday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

Saturday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

Sunday

Air France, British Airways, Cathay Pacific, +8 more

Air France, British Airways, +9 more

See more direct flights

Reviews of the top 4 airlines serving from Sydney to Hong Kong

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Hong Kong. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1347 reviews
8.6Crew
7.7Food
8.0Comfort
8.0Entertainment
8.2Boarding
Airline reviews

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

8.0 ExcellentAnthony, Aug 2025BNE - SIN
Read more Singapore Airlines reviews

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Headwind delayed our flight which wasn’t the airlines fault

The food wasn’t good at all. I skipped meals .

Food from Surabaya was below average but from Singapore is much better

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

The economy seats are incredibly tight. A large percent of the traveling public will not fit. I will not fly Cathay again because of this. You are literally squeezing passengers for profit. The CEO should fly some economy flights.

it was a great experience as far as business class.. but I have had better meals and wine on other airlines.. that said.. the price was a great value for what I got in return.. crew made the difference.

Paid a premium a have a shorter transit time in Hong Kong, but Cathay pacific rebooked me and ended up waiting for 10 hrs in Hong Hong airport.

Cabin crew is very helpful and nice, it is another level of service compared to Air Canada

Entertainment for kids was good. Good was terrible, needs lots of work.

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

If I had blood clots, that window seat would've killed me for certain.

Short staffs, I ask stewardess to bring me cognac twice during dinner but they didn't bring it!

Flight was delayed at the last minute for six hours. Instead of delaying it to a normal hour, they moved it to 10 pm to essentially make it a redeye. There was no compensation or benefit offered for this inconvenience. Once on the plane, Inpaid for WiFi twice with both times it not working because of a “weak WiFi signal”, according to the flight attendants. They also chose the farther possible gates in both airports from the entrance/exit, even though they were one of the few active flights left so late in the evening. Overall it was pretty horrible.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

Great as usual, some delays but well communicated and made up for in the air

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

We were upgraded and after just a short delay in attending to a safety check we were on our way. Would definately fly Qantas International on their Dreamliner again.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

I tried to check in online but was unable to do so. I stood in line for nearly two hours to check in. American Airlines was understaffed. When I finally got to the kiosk to check in, I was still unable to check in. No AA staff was available to help. Finally one of the airport security agents who was helping passengers became of lack of AA Staff told me: “I think the reason you can’t check in is that you are starting your name with an upper case letter when you write it. Just write it with all lower case letters.” That did allow me to check in. HOW COULD ANYONE POSSIBLY KNOW THAT IF THEY USE AN INITIAL UPPER CASE LETTER TO SPELL THEIR OWN NAME, AA WOULD NOT ALLOW THEM TO CHECK IN?????? Then I had to wait in line over half an hour again to drop off my baggage. Although I arrived at the airport 3 hours early, by the time I got to the gate, they had already started boarding.

One of the oldest most uncomfortable "lay down" seats I've ever experienced. Old plane and old seats that don't lay flat. The seat back does not even recline - at all. Instead the legrest awkwardly extends to fill the gap between a small cubby into which you must insert your feet/legs. I am 5' 11" and could not lay straight but had to tuck my knees. Ticket was also very expensive. Would not recommend flying business/first on Finair from Melbourne to Bangkok and will not do so again myself.

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

Traditional economy class. Not a full flight so spare seats. Food and drinks were good

Was bumped to a later flight because of inefficiency on part of the airline.

On-time takeoff and arrival Cabin crew very helpful, especially the crew manager (I think) (young gentleman with glass)

I cannot check in online , and not able to select my seat

Watch for "bait and switch" - cheap prices, but not obvious at all at point of purchase that there will be an undisclosed charge for baggage - and less obvious that you will have to purchase baggage at an eye-watering level. Better still, if you go this airline, leave your gear behind and buy a complete wardrobe when you arrive in country and still be ahead. The staff were very pleasant, both at counter staff level - they were clearly unnerved by having to charge - and on board.

No entertainment service which equates them with budget airlines. But their fare are regular airline fares. Aircraft are old and seats are worn.

The crews at check in counter are not professional, they are talking and playing around. Also no entertainment on the plane

2 failed landing attemps before going to Nagoya airport for refueling. After 3 hours of taxiing, we still needed 3 attemps before a succeeded landing (after the 5th attempt finally!). In total, 11 hours inside the plane instead of 4h30, and with only a crappy piece of bread to feed us. A shame.

Everything you need to know for your flight from Sydney to Hong Kong

Information on your arrival and departure airports

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