O'sullivan Beach Holidays

Book a Hotel + Flight or Car together to unlock savings

Photo by Gem Travel

  • Plan, book, travel with confidence

  • Better together

    Save up to £335 when you book a flight and hotel together*

  • Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package

  • Rest easy

    Packages with flights are ATOL protected

Your Osullivan Beach Holiday

Experiencing all that Osullivan Beach has to offer is easy when you book an Osullivan Beach holiday package. Renowned for its nature and more, this intriguing neighbourhood is calling your name. When it's time to sightsee, you'll find lots of top attractions nearby including Port Noarlunga Beach, Port Noarlunga Jetty and South Port Beach. Visit one, two (or even all!) during your trip to Osullivan Beach. Whatever your travel plans or budget, booking the ultimate Osullivan Beach holiday is a cinch with Expedia.

Where to stay in O'sullivan Beach

Find the best O'sullivan Beach areas and neighborhoods for the activities you enjoy most. Learn more about O'sullivan Beach
Rundle Mall which includes night scenes, outdoor art and street scenes

Adelaide Central Business District

5 out of top 10 points of interest in this area
4/5(86 area reviews)

Victoria Square and Adelaide Town Hall are top sights in Adelaide Central Business District, and you should be sure to explore the popular shops. Hop aboard the metro at Victoria Square - Tarndanyangga Tram Stop or Rundle Mall Tram Stop to see more sights in the area.

Find hotels in Adelaide Central Business District

Top hotels in O'sullivan Beach

Hotel Grand Chancellor Adelaide

Hotel Grand Chancellor Adelaide

4.5 out of 5
65 Hindley Street Adelaide SA
The price is £67 per night from 30 Mar to 31 Mar
£67
30 Mar - 31 Mar
includes taxes & fees
9/10 Wonderful! (1,092 reviews)
Needs water fountain in the gym/sauna area.

Reviewed on 10 Mar 2026

Hotel Grand Chancellor Adelaide
Mayfair Hotel Adelaide

Mayfair Hotel Adelaide

5 out of 5
45 King William Street Adelaide SA
Fully refundableReserve now, pay when you stay
The price is £89 per night from 29 Mar to 30 Mar
£89
29 Mar - 30 Mar
includes taxes & fees
9.2/10 Wonderful! (1,013 reviews)
The rooms are not overly clean- lots of dust. The tv in the room is horrible. It would not respond to the remote easily - very delayed. Also you can’t connect your device to the tv like other hotels to stream. You have to pay for movies - old school and limited and faulty as wouldn’t always play ...

Reviewed on 6 Mar 2026

Mayfair Hotel Adelaide
Stamford Plaza Adelaide

Stamford Plaza Adelaide

5 out of 5
150 North Terrace Adelaide SA
Fully refundableReserve now, pay when you stay
The price is £84 per night from 29 Mar to 30 Mar
£84
29 Mar - 30 Mar
includes taxes & fees
8.2/10 Very Good! (1,061 reviews)
Great staff

Reviewed on 2 Mar 2026

Stamford Plaza Adelaide
See all 2,179 properties in O'sullivan Beach
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
All Inclusive Holidays
All Inclusive Holidays
Beach Holidays
Beach Holidays
Family Friendly Holidays
Family Friendly Holidays

Frequently asked questions

How much does an Osullivan Beach travel package cost?
Explore the best of Osullivan Beach from as low as . Choose from a great selection of hotels, flights and rental cars to suit your budget. Land even more discounts when you add some tours or experiences to your package.
If I'm not able to travel, can I cancel my Osullivan Beach travel package?
Certainly, and we're here to help. You may be able to cancel or change your Osullivan Beach travel package for free if you booked in the last 24 hours. But you may be charged a fee by your airline, hotel or car rental company for older bookings. If life gets in the way of your holiday, visit our Customer Service Portal for further information.
How do I get a cheap travel package to O'sullivan Beach?
Our O'sullivan Beach travel packages offer plenty of savings for the savvy traveller. For the best deal, simply combine your hotel, flights and activities into a convenient package. But impressive bargains are just the beginning of your next epic adventure. Book with Expedia and and you'll have over 550 air carriers and 1,000,000 hotels globally to choose from. No matter your budget, there's a package to suit you.
Does Expedia offer Book Now, Pay Later O'sullivan Beach holidays?
Expedia has partnered with online lender Klarna to make booking your next break easier on your wallet. Paying in instalments means you can spread the costs of your next big adventure, leaving you with more cash to splash while you're away. Klarna has several payment plans to choose from, so you're sure to find one that works with your budget. Check out these flexible payment options:

  • Pay monthly holidays: Make your holiday dreams come true sooner with Klarna's easy monthly instalment plans. If paying small amounts each month sounds right for you, choose this option at checkout.
  • Pay in instalments holidays: If you'd prefer to pay for your escape in multiple transactions, holidays paid in instalments might be right for your Book Now, Pay Later holiday through Klarna.
  • Low deposit holidays: If paying a small percentage of your getaway (rather than the total upfront) makes it easier to click that "book now" button, consider a low deposit holiday payment plan with Klarna.

Where should I stay in Osullivan Beach?
A visit to Osullivan Beach isn't over until you've seen Rundle Mall and Adelaide Oval. Book somewhere close by for quick access to these terrific sights.
What are the top hotels in Osullivan Beach?
Get your escape off to an excellent start by booking a room at Holiday Inn Express Adelaide City Centre, an IHG Hotel. It's one of most sought-after hotels in Osullivan Beach. Another comfortable option is Pullman Adelaide.
How far in advance should I book my Osullivan Beach holiday?
You'll be rewarded with the widest variety and the cheapest prices by booking your holiday to Osullivan Beach early. Air carriers usually publish tickets around a year before departure, so secure your spot as soon as you can. That said, Expedia is committed to giving you the best deals around, so it's never a bad time to book your dream holiday!
What does an Expedia Osullivan Beach travel package include?
That depends on what sort of escape you're thinking about. Osullivan Beach travel deals can include hotels, flights and car rentals. You can mix and match to find the bundle that suits your needs. You can also add on activities and experiences after you've booked to get even bigger discounts.
What should I know before booking an Osullivan Beach travel package?
Our prices are always low. However, you'll score even more bargains if you book your flights, hotels and car rentals together. With an Expedia travel package, you'll always get transparent pricing and tons of choice.
Can I choose my airline with an Osullivan Beach Expedia travel package?
Yes — and it's simple too. Expedia has access to more than 550 partner airlines globally. Our packages give you the freedom to take your pick of available flights, hotels and activities that fit your needs.

Popular places to visit

Adelaide Oval showing modern architecture

Adelaide Oval

Tour the stadium, witness an AFL showdown, see a game of rugby or cricket, browse the Bradman Collection, dine in style or rock out at a concert.

Adelaide Oval
Glenelg Beach which includes a park and a city as well as a large group of people

Glenelg Beach

This historic settlement is a thriving cultural destination, right on the beach.

Glenelg Beach
Rundle Mall which includes night scenes and a city

Rundle Mall

World-class shopping at over 700 stores, farm animals and even a few ghosts make this much more than a typical shopping mall.

Rundle Mall

Things to do

Victor Harbor & Southern Highlights Full-Day Tour

Victor Harbor & Southern Highlights Full-Day Tour

£64
per adult
76% of travellers recommend
Victor Harbor & Southern Highlights Full-Day Tour
Full-Day Barossa Food & Wine Experience

Full-Day Barossa Food & Wine Experience - Small Group Touring

£88
per adult
96% of travellers recommend
Full-Day Barossa Food & Wine Experience - Small Group Touring
Beautiful Wine Tasting - Haselgrove Wines

Adelaide Highlights, Hahndorf & McLaren Vale Wine Tasting and Sightseeing Tour

£71
per adult
96% of travellers recommend
Adelaide Highlights, Hahndorf & McLaren Vale Wine Tasting and Sightseeing Tour
See all activities in Adelaide

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.