Great Barrier Reef Tours from Sydney
4.5 stars on(8,459 reviews)- Choose from 24 Sydney tours
- 150+ verified reviews from TourRadar travelers
- 24/7 customer support
10 best Great Barrier Reef tours from Sydney
Compiled by

MelissaSydney travel expert at TourRadar
- Best Of The East Coast – 16 Day Boutique Tour
- Oz East Coast + Work 28 days
- Best of Sydney & the Great Barrier Reef
- East Coast Australia Adventure
- Best of Australia (including Yulara)
- Sydney to Cairns Explorer - 14 days
- Australia: Beaches and Reefs (With Sailing)
- Australia: Beaches and Reefs (Without Sailing)
- Australia's Hidden Wonders (2026/2027)
- Australia's Hidden Wonders (2025/2026)
Best Of The East Coast – 16 Day Boutique Tour
3 Reviews by TourRadar travelers“It was a small group of like-minded people. We loved it!!”
Lorene, traveled in October
A 2800km journey from Holiday Inn Potts Point in Sydney to Flynn Hotel Cairns showcases the Great Barrier Reef region. K'gari 4WD adventure, Whitsunday Islands cruise, and Daintree Rainforest walks highlight the route.
Duration 16 days Destinations Sydney, Hunter Valley, Newcastle, Port Macquarie, Byron Bay, Noosa, Rainbow Beach, Fraser Island, Brisbane, Airlie BeachSee all destinations Age Range up to 90 year olds Operator Via Travel Australia From
- NZ$11,593
Oz East Coast + Work 28 days
8 Reviews by TourRadar travelers“The 4 week East cost trip went by far too quickly. It was a complete success - many thanks to my travelling family.”
The coastal path from Sydney Harbor and Bondi Beach stretches 2,600km north through Byron Bay and K'Gari to the Great Barrier Reef. Airlie Beach provides access to 74 Whitsunday Islands before reaching Cairns' reef headquarters.
Duration 28 days Destinations Sydney, Byron Bay, Surfers Paradise, Brisbane, Rainbow Beach, Fraser Island, Airlie Beach, Whitsundays, Magnetic Island, Mission BeachSee all destinations Age Range 18 to 35 year olds Operator INTRO Travel From $5,599
10% Off- NZ$5,039You save $560
Best of Sydney & the Great Barrier Reef
1 Review by TourRadar travelers“The tours that were booked for us everyday were interesting, and adventurous!”
Ashley, traveled in April
The 12-day adventure connects Sydney's Circular Quay and Blue Mountains to Cairns' Great Barrier Reef. Agincourt Reef, Green Island, and Fitzroy Island stand as highlights of this northern escape.
Duration 12 days Destinations Sydney, Blue Mountains, Cairns, Great Barrier Reef, Daintree National Park, Fitzroy Island, Green Island National Park Age Range 6 to 82 year olds Operator Australia and New Zealand Travel Company From
10% Off- NZ$4,312
The 2500km route from Sydney to the Great Barrier Reef winds through Hunter Valley wineries, Byron Bay beaches, and K'gari 4WD adventures. An overnight train from Hervey Bay leads to reef wonders around Cairns.
Duration 19 days Destinations Sydney, Hunter Valley, Cessnock, Port Macquarie, Dorrigo National Park, Coffs Harbour, Byron Bay, Springbrook, Gold Coast, BrisbaneSee all destinations Age Range 15 to 99 year olds Operator Intrepid Travel From $10,165
5% Off- NZ$9,657You save $508
Duration 12 days Destinations Sydney, Blue Mountains, Manly, Alice Springs, Kings Canyon, Uluru-Kata Tjuta National Park, Uluru, Yulara, Cairns, KurandaSee all destinations Age Range 15 to 99 year olds Operator Intrepid Travel From
5% Off- NZ$8,630
The path from Sydney's Holiday Inn Potts Point meanders through coastal towns to the Great Barrier Reef region. A flight from Brisbane to Airlie Beach leads to the final stop at Crystalbrook Flynn in Cairns.
Duration 14 days Destinations Sydney, Hunter Valley, Newcastle, Port Macquarie, Byron Bay, Noosa, Rainbow Beach, Fraser Island, 75 Mile Beach, BrisbaneSee all destinations Age Range 18 to 99 year olds Operator On The Go Tours From
5% Off- NZ$11,365
Duration 16 days Destinations Sydney, Byron Bay, Noosa, Fraser Island, Airlie Beach, Whitsunday Islands, Magnetic Island, Townsville, Cairns Age Range 18 to 35 year olds Operator Contiki From $5,377
5% Off- NZ$5,108+$628 upfront costsYou save $269
Duration 16 days Destinations Sydney, Blue Mountains, Bondi, Bondi Beach, Byron Bay, Noosa, Fraser Island, Airlie Beach, Whitsundays, TownsvilleSee all destinations Age Range up to 35 year olds Operator Contiki From $5,127
5% Off- NZ$4,871+$568 upfront costsYou save $256
What people love about Great Barrier Reef Tours from Sydney
- Oz East Coast Adventure 28 Days
I have had the best time on the east coast Australia tour. I have done some amazing things and met some amazing friends. Our group leader Molly was Awsome and made the trip even better. Thank you for an amazing time and experience. I would 100% recommend it to anyone looking to see some of the best bits of oz with the best people
- East Coast Explorer: 5 Week | ULTIMATE
The tour was great and well planned, the activities included were all fun and I loved the tour guide.
What our customers ask about Great Barrier Reef Tours from Sydney
What's the best time of year to start a Sydney to Great Barrier Reef tour?
Spring (September through November) and autumn (March through May) provide ideal conditions for exploring the Sydney to Great Barrier Reef route with mild temperatures and less rainfall. The summer months bring heat and humidity particularly in the northern regions while winter offers pleasant conditions in Sydney but cooler temperatures in the Blue Mountains. A TourRadar traveler noted: "We went in October and had perfect weather throughout - warm enough to enjoy the beaches but not too hot for sightseeing."
What's the typical duration of tours from Sydney to the Great Barrier Reef?
Most journeys span 10 to 16 days with 12-14 day itineraries being standard. The Costsaver "Bucket List Australia" covers the route in 10 days while Contiki's "Best of Australia" takes 12 days. Both tours feature stays at established properties like Holiday Inn Sydney Potts Point and Pacific Hotel Cairns. According to a TourRadar traveler: "The actual tours were great perfect amount of time to see everything from Sydney to the reef."
What accommodation can I expect on Sydney to Great Barrier Reef tours?
Accommodations range from 3-4 star hotels to beachfront resorts. Key properties include the Ace Hotel Sydney and Holiday Inn Potts Point in the city Paradise Links Resort in Port Douglas and Flynn Hotel in Cairns. A past guest shared: "The accommodation was consistently good quality - loved the Ace Hotel in Sydney with its amazing art collection and city views."
What are the must-see attractions during the first days starting in Sydney?
The first days focus on Sydney's essential landmarks including the Opera House and Harbour Bridge. Day three typically features the Blue Mountains National Park where guides receive consistent praise from visitors. The itinerary includes encounters with native wildlife at Featherdale Wildlife Park and views from Mrs Macquarie's Chair. Hotels like Novotel Central Sydney and ibis Sydney World Square place travelers near key areas including Bondi Beach and The Rocks district.
What's included in terms of meals on these tours?
Tour packages generally cover daily hotel breakfasts and select main meals. Intrepid Travel provides 8 breakfasts 2 lunches and 5 dinners while Costsaver includes 9 breakfasts and specialty dining experiences. Guest feedback highlights the quality: "The included meals were excellent especially the seafood lunch during our Great Barrier Reef excursion."
How do tours handle transportation between Sydney and the Great Barrier Reef?
Transportation combines domestic flights from Sydney to northern hubs like Cairns or Port Douglas with coach travel between local attractions. Major operators including Costsaver and Intrepid Travel arrange all flights and provide WiFi-equipped coaches. Hotels such as DoubleTree Cairns serve as comfortable bases between journeys. A traveler confirmed: "The transportation was well organized with comfortable domestic flights and buses."
More about Sydney
Sydney to Cairns tours