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Cheap flights from Johannesburg to Cairns from R19 956

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Johannesburg to Cairns departing on 21/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
13:45 - 17:00
JNB
-
CNS
19h 15m1 stop
Singapore Airlines Logo
18:15 - 6:10
CNS
-
JNB
19h 55m1 stop
R19 956Singapore Airlines
Thu, May 21 - Mon, May 25
Singapore Airlines Logo
13:45 - 17:00
JNB
-
CNS
19h 15m1 stop
Singapore Airlines Logo
18:15 - 6:10
CNS
-
JNB
19h 55m1 stop
R20 040Singapore Airlines
Thu, May 21 - Mon, May 25
Qantas Airways Logo
18:45 - 9:20
JNB
-
CNS
30h 35m1 stop
Qantas Airways Logo
13:40 - 20:05
CNS
-
JNB
38h 25m2 stops
R21 410Qantas Airways
Thu, May 21 - Mon, May 25
Qantas Airways Logo
18:45 - 9:20
JNB
-
CNS
30h 35m1 stop
Qantas Airways Logo
13:40 - 20:05
CNS
-
JNB
38h 25m2 stops
R21 511Qantas Airways
Thu, May 21 - Mon, May 25
Qantas Airways Logo
18:45 - 23:10
JNB
-
CNS
20h 25m2 stops
Qantas Airways Logo
13:40 - 20:05
CNS
-
JNB
38h 25m2 stops
R23 232Qantas Airways
Thu, May 21 - Mon, May 25
Qantas Airways Logo
18:45 - 23:10
JNB
-
CNS
20h 25m2 stops
Qantas Airways Logo
13:40 - 20:05
CNS
-
JNB
38h 25m2 stops
R23 349Qantas Airways
Thu, May 21 - Mon, May 25

Singapore Airlines flights from Johannesburg to Cairns

Our best Singapore Airlines deals on Johannesburg to Cairns flight tickets
Singapore Airlines
May 21
JNB13:45Johannesburg OR Tambo
19h 15m
1 stop
CNS17:00Cairns
May 25
CNS18:15Cairns
19h 55m
1 stop
JNB6:10Johannesburg OR Tambo
R19 956
Find similar
Singapore Airlines
May 21
JNB13:45Johannesburg OR Tambo
19h 15m
1 stop
CNS17:00Cairns
May 25
CNS18:15Cairns
19h 55m
1 stop
JNB6:10Johannesburg OR Tambo
R20 040
Find similar

Qantas Airways flights from Johannesburg to Cairns

Our best Qantas Airways deals on Johannesburg to Cairns flight tickets
Qantas Airways
May 21
JNB18:45Johannesburg OR Tambo
30h 35m
1 stop
CNS9:20Cairns
May 25
CNS13:40Cairns
38h 25m
2 stops
JNB20:05Johannesburg OR Tambo
R21 410
Find similar
Qantas Airways
May 21
JNB18:45Johannesburg OR Tambo
30h 35m
1 stop
CNS9:20Cairns
May 25
CNS13:40Cairns
38h 25m
2 stops
JNB20:05Johannesburg OR Tambo
R21 511
Find similar
Qantas Airways
May 21
JNB18:45Johannesburg OR Tambo
20h 25m
2 stops
CNS23:10Cairns
May 25
CNS13:40Cairns
38h 25m
2 stops
JNB20:05Johannesburg OR Tambo
R23 232
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Johannesburg to Cairns 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, momondo users made 13 550 searches. Data last updated 23 December 2025.
Use the filters below to find and compare flights from Johannesburg to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 21/5

13:45-17:00

1 stop19h 15m

Cairns

Mon 25/5

18:15-6:10

1 stop19h 55m

R19 956

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 21/5

13:45-17:00

1 stop19h 15m

Cairns

Mon 25/5

18:15-6:10

1 stop19h 55m

R20 040

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 21/5

18:45-9:20

1 stop30h 35m

Cairns

Mon 25/5

13:40-20:05

2 stops38h 25m

R21 410

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 21/5

18:45-9:20

1 stop30h 35m

Cairns

Mon 25/5

13:40-20:05

2 stops38h 25m

R21 511

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 21/5

18:45-23:10

2 stops20h 25m

Cairns

Mon 25/5

13:40-20:05

2 stops38h 25m

R23 232

JohannesburgCairns

JNB - CNS

JNBCNS

Johannesburg OR Tambo

Thu 21/5

18:45-23:10

2 stops20h 25m

Cairns

Mon 25/5

13:40-20:05

2 stops38h 25m

R23 349

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Cairns from

How to get the cheapest flight ticket from Johannesburg to Cairns

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cairns?

If you aren’t able to travel during the month of October, then book flights to Cairns from Johannesburg during May instead. Flights to Cairns in May, while not as cheap as those in October, still average around R15 109.

What is the cheapest day to depart on your flight to Cairns?

On average, the least expensive day to fly to Cairns from Johannesburg is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as R19 290. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Cairns on Wednesday is R29 515.

What is the cheapest time of day to depart on your flight to Cairns?

According to our data, the cheapest time of day to fly to Cairns is at midday. momondo users have found flights departing from Johannesburg to Cairns at midday for as low as R20 441. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Cairns is in the evening when prices are around R26 420.

Cheap Johannesburg to Cairns flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Johannesburg to Cairns

Fastest flight time

19h 15m

Direct flights

None
The fastest flight from Johannesburg to Cairns takes 19h 15m
There are no direct flights from Johannesburg to Cairns. There are no popular flight routes from Johannesburg to Cairns.
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  • How far is Johannesburg to Cairns by plane?

    The straight-line distance from Johannesburg to Cairns is 11746,9 km. 19h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Johannesburg to Cairns Airport?

    Prices for flights from Johannesburg to Cairns Airport are updated daily.

  • How many operators does momondo search for flights from Johannesburg to Cairns Airport?

  • How old do you have to be to fly from Johannesburg to Cairns Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Johannesburg to Cairns Airport.

  • What documentation or ID do you need to fly to Cairns Airport?

    The travel and health documents required for your trip to Cairns Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Cairns Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Johannesburg to Cairns

Compare and see reviews for airlines that fly from Johannesburg to Cairns with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom R12 122Free CancellationRating
8,1
1 419 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom R14 245Free CancellationRating
7,6
1 103 reviews
Search Cathay Pacific flights
Qantas AirwaysPriceFrom R16 847Free CancellationRating
7,5
949 reviews
Search Qantas Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Johannesburg to Cairns?

It is quick and easy to find Johannesburg to Cairns flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cairns that suits you.

Can I find flights from Johannesburg to Cairns with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cairns from Johannesburg with this policy.

How can momondo help me find flights from Johannesburg to Cairns?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cairns from Johannesburg.

I’m not ready to book a flight from Johannesburg to Cairns right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cairns from Johannesburg. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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