Paradox Sydney is at 27 O'Connell Street, Sydney. Guests rate it 9.2 out of 10 across 10,995 reviews. It is 0.1 miles from St Mary's Cathedral. Check-in is from 03:00 PM, check-out by 12:00 PM.





Checking live rooms and prices for your dates…
Luxurious Accommodation The Radisson Blu Plaza Hotel in Sydney CBD offers elegant rooms with marble bathrooms, bathrobes, and stylish decor. Guests can unwind in comfort and enjoy modern amenities like flat-screen TVs with satellite channels. Dining Excellence Indulge in a delightful buffet breakfast at The Lady Fairfax Room or savor a coffee at The Fax Bar. For a gourmet experience, head to the award-winning Bentley Restaurant and Bar for a memorable evening with friends, complemented by fine dining and a selection of wines. Prime Location Conveniently situated within walking distance of iconic landmarks like Circular Quay and the Sydney Opera House, this historic hotel provides easy access to shopping destinations and public transportation. Explore the vibrant city of Sydney with ease during your stay at Radisson Blu Plaza Hotel. Book now for an unforgettable stay at Radisson Blu Plaza Hotel Sydney, where luxury meets convenience in the heart of the city.
Summarised from guest reviews. Scores out of 10.
Please note that there is a 1.5% charge when you pay with a credit or debit card.
Please note that for bookings over the Event periods, incl. New Year season, the 3rd person and rollaway bed fee is AUD 210 per nightGuests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.
Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.
The cheapest month to stay at Paradox Sydney is May 2027, averaging $246 a night; the most expensive is November 2026 at $403. On average it runs 25% above the Sydney hotel average.
| Check-in month | Average per night | Average per night |
|---|---|---|
| October 2026 | $390 | |
| November 2026Most expensive | $403 | |
| December 2026 | $357 | |
| January 2027 | $277 | |
| February 2027 | $398 | |
| May 2027Cheapest | $246 |
Average nightly room price at this hotel for each check-in date in the next 12 months, in US dollars, as quoted to Fly2Any on October 16, 2026. A planning guide, not a fare: search your dates for live prices.
Check-in at Paradox Sydney is from 03:00 PM and check-out is by 12:00 PM.
Yes. St Mary's Cathedral is 0.1 miles from Paradox Sydney in a straight line.
Guests rate Paradox Sydney 9.2 out of 10 across 10,995 reviews. They most often mention excellent location and friendly staff.
Yes. Paradox Sydney lists free wifi among its amenities. Confirm details with the property for your dates.
Yes. Paradox Sydney lists a pool among its amenities. Confirm details with the property for your dates.
Yes. Paradox Sydney lists a fitness center among its amenities. Confirm details with the property for your dates.
The cheapest month to stay at Paradox Sydney is May 2027, averaging $246 a night; the most expensive is November 2026 at $403. On average it runs 25% above the Sydney hotel average.