$335 Cheap flights to Hong Kong
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Hong Kong departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Route
Depart
Return
PerthHong Kong
PER Perth - HKG Hong Kong Intl
PERHKG
Perth
Thu 26/11
20:50-11:15
1 stop14h 25m
Hong Kong Intl
Mon 30/11
07:55-08:25
3 stops24h 30m
PerthHong Kong
PER Perth - HKG Hong Kong Intl
PERHKG
Perth
Tue 27/10
20:50-11:15
1 stop14h 25m
Hong Kong Intl
Sun 1/11
11:55-05:50
1 stop17h 55m
PerthHong Kong
PER Perth - HKG Hong Kong Intl
PERHKG
Perth
Mon 8/3
06:40-22:45
1 stop16h 05m
Hong Kong Intl
Sun 28/3
09:05-23:55
1 stop14h 50m
PerthHong Kong
PER Perth - HKG Hong Kong Intl
PERHKG
Perth
Sat 3/4
22:20-19:45
1 stop21h 25m
Hong Kong Intl
Sun 11/4
20:45-21:05
1 stop24h 20m
PerthHong Kong
PER Perth - HKG Hong Kong Intl
PERHKG
Perth
Sun 4/4
22:20-19:45
1 stop21h 25m
Hong Kong Intl
Sun 11/4
20:45-21:05
1 stop24h 20m
PerthHong Kong
PER Perth - HKG Hong Kong Intl
PERHKG
Perth
Fri 30/10
20:50-11:15
1 stop14h 25m
Hong Kong Intl
Sat 7/11
11:55-03:40
1 stop15h 45m
PerthHong Kong
PER Perth - HKG Hong Kong Intl
PERHKG
Perth
Sun 7/3
01:20-17:10
1 stop15h 50m
Hong Kong Intl
Sun 28/3
09:05-23:55
1 stop14h 50m
PerthHong Kong
PER Perth - HKG Hong Kong Intl
PERHKG
Perth
Fri 5/2
20:50-11:15
1 stop14h 25m
Hong Kong Intl
Fri 19/2
11:55-03:40
1 stop15h 45m
MelbourneHong Kong
MEL Melbourne - HKG Hong Kong Intl
MELHKG
Melbourne
Thu 12/11
13:30-13:35
1 stop27h 05m
Hong Kong Intl
Wed 25/11
14:40-05:00
1 stop11h 20m
MelbourneHong Kong
MEL Melbourne - HKG Hong Kong Intl
MELHKG
Melbourne
Sat 21/11
13:30-13:35
1 stop27h 05m
Hong Kong Intl
Fri 4/12
14:40-05:00
1 stop11h 20m
See travel insights to Hong Kong from
Hong Kong flights insights and trends
Explore insights for your Hong Kong flight to craft the best travel plan
What is the cheapest month to fly to Hong Kong?
If you don’t want to visit Hong Kong in March, then you should wait until February to fly from Australia, when ticket prices are also cheap, with an average price of $919.
What is the absolute cheapest flight to Hong Kong?
See prices from:
What is the cheapest day to depart on your flight to Hong Kong?
The cheapest day to depart on your flight to Hong Kong is on a Monday when prices can be found for as low as $1,424. This is often the case because there is less demand to fly during this day of the week. Flights from Australia to Hong Kong on a Saturday will generally be more expensive and average around $1,548. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Hong Kong?
Our data shows that the cheapest Australia to Hong Kong flights are usually those with departure times in the morning. Our users have found flights to Hong Kong in the morning for as low as $1,421. At midday is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,975 per ticket.
Cheapest flights to Hong Kong Intl
Find the cheapest flights to Hong Kong Intl from your nearest city or airport
| CHEAPEST MONTH TO FLY TO HONG KONG FROM SYDNEY | March | 26% cheaper | Flying from Sydney to Hong Kong costs on average just $857 in March |
| MOST EXPENSIVE MONTH TO FLY TO HONG KONG FROM SYDNEY | December | 47% more expensive | It costs about $1,689 for flights to Hong Kong from Sydney in December |
| MOST POPULAR MONTH TO FLY TO HONG KONG FROM SYDNEY | December | 481% more users visited | More momondo users searched in flights to Hong Kong from Sydney in December than any other month |
Cheap Hong Kong flight deals and tips
Summary info about Hong Kong flight prices, duration and airlines
Best One-Way Price | $335 |
|---|---|
Best Round-Trip Price | $844 |
Fastest flight time | 18h 00m |
Popular in | December |
Frequently asked questions about flying to Hong Kong
What is there to do in Hong Kong when it’s raining?
When planning your flight to Hong Kong, it is important to be aware that some months are not as ideal as others. Specifically, the months of April, May, or June could carry a higher chance of rain, as Hong Kong sees up to 5.1 inches (130 mm) or more. There are still things to do in Hong Kong even when it's raining, but be aware that rain is highly probable in the area. Shopping centres like Hong Kong Airport Duty Free Shop are very popular destinations for those visiting the Hong Kong area. Hong Kong Airport Duty Free Shop is a great place to go if you’re looking to spend some time inside.
When is the best time to plan a beach trip to Hong Kong?
Visitors planning their holidays in Hong Kong should book their flights for November if they are planning on visiting Silvermine Beach.
How far in advance should I book a flight to Hong Kong?
The ideal time to book your flight to Hong Kong is 81 days in advance, when prices tend to average $1,146.
When did momondo last update prices for flights to Hong Kong Intl Airport?
Prices for flights to Hong Kong Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights to Hong Kong Intl Airport?
The number of operators available for flights to Hong Kong Intl Airport is 30 as of October 2026.
How old do you have to be to fly to Hong Kong Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Hong Kong Intl Airport.
What documentation or ID do you need to fly to Hong Kong Intl Airport?
The travel and health documents required for your trip to Hong Kong Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Hong Kong Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal to Hong Kong?
It is quick and easy to find flights to Hong Kong on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hong Kong that suits you.
Can I find flights to Hong Kong with flexible booking policies on momondo?
Yes. All flights to Hong Kong on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights to Hong Kong?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Hong Kong.
I’m not ready to book a flight to Hong Kong right now. Can momondo alert me if prices change?
Price alerts on flights to Hong Kong are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.