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Cheap flights from Johannesburg to Great Barrier Reef from R15 429

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — CNS
Feb 18 — Feb 251
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Johannesburg to Great Barrier Reef

Keep the following information in mind while searching for Johannesburg to Great Barrier Reef flight deals. Data was last updated 19 January 2026.

Round-trip from

R15 429

Popular in

December

Cheapest in

October

Average price

R21 168
Singapore Airlines
  • Singapore Airlines
  • 4/3-11/3
  • 2 total stops
  • 93h 25m total
  • Johannesburg to Great Barrier Reef
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (R42 854 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (R7 615 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Johannesburg to Great Barrier Reef

Enter your travel dates to find the best prices.

Cheapest flights from Johannesburg to Great Barrier Reef
Explore the most affordable flight options available from Johannesburg to Great Barrier Reef. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 January 2026.

Wed 4/319:55
JNB
-
CNS
1 stop37h 25m
Singapore Airlines
Wed 11/318:35
CNS
-
JNB
1 stop56h 00m
Singapore Airlines
Deal found 18/1R15 429
Wed 4/319:05
JNB
-
CNS
2 stops50h 40m
Multiple Airlines
Wed 11/39:45
CNS
-
JNB
3 stops57h 05m
Multiple Airlines
Deal found 18/1R17 233
Wed 19/811:20
JNB
-
CNS
2 stops40h 30m
Cathay Pacific
Sun 23/812:35
CNS
-
JNB
2 stops51h 05m
Cathay Pacific
Deal found 17/1R18 299
Wed 4/312:45
JNB
-
CNS
2 stops35h 50m
Qatar Airways
Wed 11/36:00
CNS
-
JNB
2 stops41h 35m
Qatar Airways
Deal found 18/1R18 725
Wed 19/819:50
JNB
-
CNS
1 stop37h 10m
Singapore Airlines
Sun 23/818:15
CNS
-
JNB
1 stop32h 20m
Singapore Airlines
Deal found 17/1R19 119
Wed 19/818:45
JNB
-
CNS
2 stops20h 25m
Qantas Airways
Sun 23/816:05
CNS
-
JNB
1 stop32h 20m
Qantas Airways
Deal found 17/1R22 250

Cheapflights Fare Finder

 
Customise your flight search to find flights from Johannesburg to Great Barrier Reef that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 19 January 2026.
Use the filters below to find and compare flights from Johannesburg to Great Barrier Reef that are best for you.

Fly from

Johannesburg

Fly to

Great Barrier Reef

Route

Depart

Return

Price

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 4/3

19:55-17:20

1 stop37h 25m

Cairns

Wed 11/3

18:35-18:35

1 stop56h 00m

R15 429

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 4/3

19:05-5:45

2 stops50h 40m

Cairns

Wed 11/3

9:45-10:50

3 stops57h 05m

R17 233

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Wed 4/3

12:45-8:35

2 stops35h 50m

Cairns

Wed 11/3

6:00-15:35

2 stops41h 35m

R18 725

Flights are sorted by cheapest return flights first.

Deals found on 18/1

Best time to book a flight from Johannesburg to Great Barrier Reef

Have a flexible travel schedule? Discover the best time to fly to Great Barrier Reef from Johannesburg with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Johannesburg to Great Barrier Reef

What is the cheapest month to book a flight from Johannesburg to Great Barrier Reef?

Currently, November is the cheapest month in which you can book a flight from Johannesburg to Great Barrier Reef (average of R11 002). Flying from Johannesburg to Great Barrier Reef in December is currently the most expensive (average of R17 085). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Great Barrier Reef

Get insights into the airlines that provide service to Great Barrier Reef. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Great Barrier Reef. Reviews last updated 19 January 2026.
Check out reviews from past customers who have flown with Singapore Airlines, Qantas Airways, andQatar Airways from Johannesburg to Great Barrier Reef to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8,1
Very Good
1 433 reviews
Check prices

Comfort

8,0

Boarding

8,3

Overall

8,1

Entertainment

8,0

Crew

8,6

Food

7,8

Reviews

1 / 20
6,0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8,1
Very Good
1 433 reviews
Singapore Airlines
8,1
Very Good
1 433 reviews
Check prices

Comfort

8,0

Boarding

8,3

Overall

8,1

Entertainment

8,0

Crew

8,6

Food

7,8

Reviews

1 / 20
6,0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qantas Airways
7,5
Good
973 reviews
Singapore Airlines
8,1
Very Good
1 433 reviews
Check prices

Comfort

8,0

Boarding

8,3

Overall

8,1

Entertainment

8,0

Crew

8,6

Food

7,8

Reviews

1 / 20
6,0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7,4
Good
3 720 reviews
Singapore Airlines
8,1
Very Good
1 433 reviews
Check prices

Comfort

8,0

Boarding

8,3

Overall

8,1

Entertainment

8,0

Crew

8,6

Food

7,8

Reviews

1 / 20
6,0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Johannesburg to Great Barrier Reef. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Johannesburg to Great Barrier Reef?

    A quick flight from Johannesburg to Great Barrier Reef can take about 35h 50m. Singapore Airlines provides one of the quickest options available for as low as R18 725. The distance from Johannesburg to Great Barrier Reef is about 11734 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Johannesburg to Great Barrier Reef one-way?

    One-way options have recently been found by users for as low as R6 724 on Singapore Airlines. Other airlines that offer cheap prices include Qatar Airways from R10 157 and Qantas Airways from R10 406 one-way.

  • Can I find deals for flights from Johannesburg to Great Barrier Reef that include hotel bookings?

    Yes. In addition to deals on Johannesburg to Great Barrier Reef flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Johannesburg to Great Barrier Reef?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Johannesburg to Great Barrier Reef.

  • Can I find deals for business class flights from Johannesburg to Great Barrier Reef?

    Yes. Cheapflights offers flight deals from Johannesburg to Great Barrier Reef by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Johannesburg to Great Barrier Reef?

    Currently, November is the cheapest month in which you can book a flight from Johannesburg to Great Barrier Reef (average of R11 002). Flying from Johannesburg to Great Barrier Reef in December is currently the most expensive (average of R17 085). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Johannesburg to Great Barrier Reef

See prices for flight routes from nearby airports that may be better suited for you.
OR Tambo to Brisbane flights
Cape Town to Brisbane flights
OR Tambo to Cairns flights

Top 2 airlines flying from Johannesburg to Great Barrier Reef

Discover the top 2 airlines that operate flights from Johannesburg to Great Barrier Reef. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 594 507 searches. Data last updated 19 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestR11 783AverageR14 839FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapestR16 527AverageR19 948FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Johannesburg to Great Barrier Reef?

When you search for this flight from Johannesburg to Great Barrier Reef, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Johannesburg to Great Barrier Reef?

Millions of users choose and trust Cheapflights to book the best flight deals from Johannesburg to Great Barrier Reef for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Johannesburg to Great Barrier Reef with no change fees?

Certainly. Search results for flights to Great Barrier Reef from Johannesburg shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Johannesburg to Great Barrier Reef become cheaper?

Yes! Start tracking prices for Johannesburg to Great Barrier Reef flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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