Cathay Pacific flights from Sydney to Hong Kong (SYD - HKG)
SYD — HKG
14 Nov — 21 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest Cathay Pacific flights from Sydney to Hong Kong
Explore the most affordable Cathay Pacific flight options available from Sydney to Hong Kong. Find the lowest fares with prices last updated on 15 October 2026.
Tue 20-1015:05 -
Nonstop9h 25m
Mon 30-1119:00 -
Nonstop9h 15m
Deal found 13-10HK$5,274
Tue 20-1011:10 -
Nonstop9h 35m
Fri 23-1000:45 -
Nonstop9h 00m
Deal found 13-10HK$5,384
Tue 20-1011:10 -
Nonstop9h 35m
Mon 2-1121:25 -
Nonstop9h 10m
Deal found 13-10HK$5,392
Best Cathay Pacific flights from Sydney to Hong Kong
Discover carefully curated Cathay Pacific flight deals from Sydney to Hong Kong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 October 2026.
Thu 18-308:45 -
Nonstop9h 15m
Sun 4-421:35 -
Nonstop9h 05m
Deal found 10-10HK$5,423
Mon 26-1022:20 -
Nonstop9h 05m
Wed 28-1000:55 -
Nonstop9h 05m
Deal found 11-10HK$5,753
Mon 9-1108:45 -
Nonstop9h 15m
Mon 16-1121:25 -
Nonstop9h 10m
Deal found 14-10HK$5,855
Direct Cathay Pacific flights from Sydney to Hong Kong
Explore direct Cathay Pacific flight options from Sydney to Hong Kong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 October 2026.
Mon 15-311:05 -
Nonstop9h 20m
Sun 28-321:35 -
Nonstop9h 05m
Deal found 11-10HK$5,164
Mon 15-311:05 -
Nonstop9h 20m
Wed 14-409:10 -
Nonstop9h 00m
Deal found 14-10HK$5,290
Wed 11-1122:20 -
Nonstop9h 05m
Wed 25-1121:25 -
Nonstop9h 10m
Deal found 13-10HK$5,407
Last-minute Cathay Pacific flights from Sydney to Hong Kong
Discover last-minute Cathay Pacific flight deals from Sydney to Hong Kong. Data last updated 15 October 2026 and is based on user searches.
Tue 20-1015:05 -
Nonstop9h 25m
Mon 30-1119:00 -
Nonstop9h 15m
Deal found 13-10HK$5,274
Tue 20-1011:10 -
Nonstop9h 35m
Fri 23-1000:45 -
Nonstop9h 00m
Deal found 13-10HK$5,384
Tue 20-1011:10 -
Nonstop9h 35m
Mon 2-1121:25 -
Nonstop9h 10m
Deal found 13-10HK$5,392
One-way Cathay Pacific flights to Hong Kong
Search for one-way Cathay Pacific flight options to Hong Kong. Find affordable one-way fares based on user searches. Data last updated 15 October 2026.
Fri 30-1015:15 -
Nonstop9h 15m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 11-10HK$3,092
Sat 31-1022:20 -
Nonstop9h 05m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 11-10HK$3,202
Sat 6-315:15 -
Nonstop9h 15m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 11-10HK$3,210
How do most travelers feel about Cathay Pacific?
When planning your SYD-HKG trip, keep in mind that Cathay Pacific is typically rated 7.6/10. This rating comes from 1,515 reviews by Cheapflights users who have traveled with Cathay Pacific.
Can I get a flight from Sydney to Hong Kong on Cathay Pacific for under HK$5,494?
Cathay Pacific offers 9 flights from Sydney to Hong Kong for under HK$5,494. Prices vary by date and time. To see all prices and select your dates, click here.
Cathay Pacific flights from Sydney to Hong Kong in 2026
Find detailed information about Cathay Pacific flights from Sydney to Hong Kong. Explore the options provided by Cathay Pacific to plan your journey from Sydney to Hong Kong. Data last updated 15 October 2026.
When is the best time to book a flight to Hong Kong with Cathay Pacific?
The best time to book a flight to Hong Kong with Cathay Pacific is 38 days before departure. On average, fares are higher if you book 89 days before departure.
Which month is the cheapest to fly Economy class from Sydney to Hong Kong?
For Economy class flights, the cheapest month to fly this route is February. The most expensive months are December and September.
Weekly Cathay Pacific flight availability from Sydney to Hong Kong
The most Cathay Pacific flights from SYD to HKG are scheduled on a Monday (4 on average). You will have fewer Cathay Pacific flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).
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 inches 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).
Best time to book a flight from Sydney to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Sydney with our price prediction graph.
SYD-HKG
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.
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Fly from Sydney to Hong Kong on another airline
Consider alternative airlines that service the Hong Kong area. Flight routes are based on user searches made on Cheapflights and were last updated on 15 October 2026.
Browse through other Cathay Pacific flights departing from Sydney. Flight routes are based on user searches made on Cheapflights and were last updated on 15 October 2026.
If Hong Kong is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 15 October 2026.
Browse through some of the most popular routes that Cathay Pacific offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 15 October 2026.
Read reviews and see what other travellers are saying about their experiences with Cathay Pacific. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Cathay Pacific for your next flight. Reviews last updated 15 October 2026.
food quality is horrible for premium economy. one of the worst in the airlines. flight attendants is mediocre. won't flight this anymore. better to use Starlux, SQ, or ANA/JAL.
10.0
Wonderful|Jun 2026
As good as can be expected for economy class international flight, on time very professional crew. The plane was clean bathrooms clean, decent food, connecting flight on time, with another tasty meal. Love Cathay Pacific
1 out of 505
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