Flight price alerts: Hong Kong → Sydney
Sample round trips on this route start around EUR 613; December 2026 is often the cheapest month in our next-3-month window. FlexTrip Alerts is a free email service — set flexible travel dates and a max price, and we notify you when a round trip fits. We check fares about four times per day; we do not sell tickets.
Set a free tracker with flexible dates and your max price. We email you only when a round trip fits.
Sample fares from EUR 613. Cheapest month in our next-3-month sample: December 2026.
Set an alert and we email you when a round trip drops under your limit.
Set a price alertRound trips on this route
Cheapest-seen sample fares (next 3 months) — confirm the final price on the booking site when you click through.
Last updated .
- See deal
- Round trip · 16 nights
- Thu 24 Dec · 22:25
- Return Sat 09 Jan · 12:35
EUR 613
- See deal
- Round trip · 7 nights
- Mon 16 Nov · 22:25
- Return Mon 23 Nov · 12:35
EUR 632
- See deal
- Round trip · 11 nights
- Fri 27 Nov · 16:10
- Return Tue 08 Dec · 21:00
EUR 655
- See deal
- Round trip · 5 nights
- Thu 12 Nov · 19:25
- Return Tue 17 Nov · 11:15
EUR 658
- See deal
- Round trip · 13 nights
- Wed 25 Nov · 10:15
- Return Tue 08 Dec · 21:00
EUR 658
- See deal
- Round trip · 16 nights
- Mon 28 Dec · 22:25
- Return Wed 13 Jan · 12:35
EUR 681
- See deal
- Round trip · 18 nights
- Fri 25 Dec · 21:00
- Return Tue 12 Jan · 21:00
EUR 686
- See deal
- Round trip · 7 nights
- Sat 07 Nov · 19:25
- Return Sat 14 Nov · 11:15
EUR 689
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- Round trip · 24 nights
- Wed 30 Dec · 16:10
- Return Sat 23 Jan · 21:00
EUR 689
- See deal
- Round trip · 8 nights
- Wed 25 Nov · 19:00
- Return Thu 03 Dec · 08:45
EUR 728
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- Round trip · 23 nights
- Wed 25 Nov · 10:15
- Return Fri 18 Dec · 21:00
EUR 742
- See deal
- Round trip · 27 nights
- Wed 25 Nov · 16:10
- Return Tue 22 Dec · 21:00
EUR 742
- See deal
- Round trip · 4 nights
- Tue 01 Dec · 22:25
- Return Sat 05 Dec · 12:35
EUR 777
- See deal
- Round trip · 7 nights
- Mon 21 Dec · 11:55
- Return Mon 28 Dec · 08:50
EUR 806
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- Round trip · 14 nights
- Sat 14 Nov · 16:50
- Return Sat 28 Nov · 09:50
EUR 834
| Depart | Return | Stay | Price | Book |
|---|---|---|---|---|
| Thu 24 Dec · 22:25 | Sat 09 Jan · 12:35 | 16 nights | EUR 613 | See deal |
| Mon 16 Nov · 22:25 | Mon 23 Nov · 12:35 | 7 nights | EUR 632 | See deal |
| Fri 27 Nov · 16:10 | Tue 08 Dec · 21:00 | 11 nights | EUR 655 | See deal |
| Thu 12 Nov · 19:25 | Tue 17 Nov · 11:15 | 5 nights | EUR 658 | See deal |
| Wed 25 Nov · 10:15 | Tue 08 Dec · 21:00 | 13 nights | EUR 658 | See deal |
| Mon 28 Dec · 22:25 | Wed 13 Jan · 12:35 | 16 nights | EUR 681 | See deal |
| Fri 25 Dec · 21:00 | Tue 12 Jan · 21:00 | 18 nights | EUR 686 | See deal |
| Sat 07 Nov · 19:25 | Sat 14 Nov · 11:15 | 7 nights | EUR 689 | See deal |
| Wed 30 Dec · 16:10 | Sat 23 Jan · 21:00 | 24 nights | EUR 689 | See deal |
| Wed 25 Nov · 19:00 | Thu 03 Dec · 08:45 | 8 nights | EUR 728 | See deal |
| Wed 25 Nov · 10:15 | Fri 18 Dec · 21:00 | 23 nights | EUR 742 | See deal |
| Wed 25 Nov · 16:10 | Tue 22 Dec · 21:00 | 27 nights | EUR 742 | See deal |
| Tue 01 Dec · 22:25 | Sat 05 Dec · 12:35 | 4 nights | EUR 777 | See deal |
| Mon 21 Dec · 11:55 | Mon 28 Dec · 08:50 | 7 nights | EUR 806 | See deal |
| Sat 14 Nov · 16:50 | Sat 28 Nov · 09:50 | 14 nights | EUR 834 | See deal |
Frequently asked questions
- How do I get email alerts when Hong Kong to Sydney flights drop in price?
- Create a free FlexTrip Alerts tracker for Hong Kong International Airport (HKG) to Sydney Kingsford Smith Airport (SYD). Choose your flexible departure window, stay length, and maximum price — we email you when a round trip fits.
- Does FlexTrip Alerts book flights from Hong Kong to Sydney?
- No — we do not sell tickets. FlexTrip Alerts watches prices and emails you when a fare matches your plan. You book on the airline or travel site you prefer when you receive an alert.
- Can I set flexible travel dates for Hong Kong to Sydney alerts?
- Yes. Pick a departure window (not one fixed day) and how many nights you can stay. We match round trips that fit your window, stay length, and max price — then email you when one qualifies.
- How often does FlexTrip Alerts check Hong Kong to Sydney fares?
- We scan aggregated fares on a schedule — about four times per day (every ~6 hours, UTC). You can also trigger an on-demand check from your dashboard, with a short cooldown between manual refreshes.
- What is the cheapest month to fly from Hong Kong to Sydney?
- Based on recent fare samples on this page, December 2026 is currently the cheapest month to fly from Hong Kong to Sydney, with round trips from about EUR 613. Prices change — set an alert to catch the next drop.
More routes from Hong Kong
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See all 8 departure cities with price alerts into Sydney Kingsford Smith Airport (SYD).
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