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Cheap flights from Cairns to Adelaide from £82

CNS — ADL
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cairns to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Cairns to Adelaide

Tue 1/1210:20 -
Nonstop3h 10m
Mon 7/1207:05 -
Nonstop3h 00m
Deal found 14/9£191
Sat 17/1007:30 -
Nonstop3h 15m
Sat 24/1006:00 -
Nonstop3h 00m
Deal found 16/9£193
Thu 15/1007:30 -
Nonstop3h 15m
Sat 24/1011:55 -
Nonstop3h 00m
Deal found 14/9£195
Tue 15/907:30 -
Nonstop3h 15m
Thu 17/906:00 -
Nonstop3h 00m
Deal found 12/9£196
Mon 9/1110:20 -
Nonstop3h 10m
Thu 12/1107:05 -
Nonstop3h 00m
Deal found 16/9£233
Wed 4/1110:20 -
Nonstop3h 10m
Mon 9/1107:05 -
Nonstop3h 00m
Deal found 14/9£255
Mon 19/1009:10 -
Nonstop3h 15m
Sat 24/1006:00 -
Nonstop3h 00m
Deal found 14/9£259
Sun 8/1110:20 -
Nonstop3h 10m
Thu 12/1107:05 -
Nonstop3h 00m
Deal found 16/9£270

Find flight deals from Cairns to Adelaide

Round-trip from

£191

One-way from

£82

Popular in

November

Cheapest in

January

Average price

£223
Jetstar
  • Jetstar
  • 1/12-7/12
  • Nonstop
  • 6h 10m total
  • Cairns to Adelaide
Search Deals
Jetstar
  • Jetstar
  • 7/1-31/12
  • Nonstop
  • 3h 10m total
  • Cairns to Adelaide
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Cairns to Adelaide that are best for you.

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Route

Depart

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Price

Cheapest return flight

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Thu 24/9

07:30-10:15

Nonstop3h 15m

Adelaide

Wed 31/12

00:00-00:30

Nonstop0h 00m

£83

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Fri 25/9

10:10-12:55

Nonstop3h 15m

Adelaide

Wed 31/12

00:00-00:30

Nonstop0h 00m

£149

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Sat 7/11

11:45-18:10

1 stop5h 55m

Adelaide

Wed 31/12

00:00-00:30

Nonstop0h 00m

£154

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Thu 7/1

11:45-18:10

1 stop5h 55m

Adelaide

Wed 31/12

00:00-00:30

Nonstop0h 00m

£155
Fastest return journey

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Sat 7/11

10:20-14:00

Nonstop3h 10m

Adelaide

Wed 31/12

00:00-00:30

Nonstop0h 00m

£164

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Sat 7/11

06:00-18:15

2 stops11h 45m

Adelaide

Wed 31/12

00:00-00:30

Nonstop0h 00m

£188

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Tue 12/1

06:00-14:10

2 stops7h 40m

Adelaide

Wed 31/12

00:00-00:30

Nonstop0h 00m

£209

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Fri 6/11

10:20-14:00

Nonstop3h 10m

Adelaide

Wed 31/12

00:00-00:30

Nonstop0h 00m

£210

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Sun 11/10

09:10-18:10

1 stop8h 30m

Adelaide

Wed 31/12

00:00-00:30

Nonstop0h 00m

£227

CairnsAdelaide

CNS Cairns - ADL Adelaide

CNSADL

Cairns

Fri 16/10

11:50-20:15

2 stops7h 55m

Adelaide

Wed 31/12

00:00-00:30

Nonstop0h 00m

£244

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Cairns to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Cairns with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Cairns to Adelaide

How far ahead should I book a flight from Cairns to Adelaide?

The best time to book flights from Cairns to Adelaide is 18 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Cairns to Adelaide?

Currently, January is the cheapest month in which you can book a flight from Cairns to Adelaide (average of £176). Flying from Cairns to Adelaide in November is currently the most expensive (average of £281). 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.

What is the cheapest time of day to fly from CNS to ADL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cairns to Adelaide as you normally would.

How much does it cost for a return flight from Cairns to Adelaide?

Airfare is below average for this route at the moment.

Cairns to Adelaide flights typically cost between £196 and £243 in December.
The cheapest return price found within the last 5 days was £191 on Jetstar (1 Dec–7 Dec).

Related info for your journey

  • How popular is this Cairns to Adelaide flight route?

    This flight path from Cairns to Adelaide was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Cairns to Adelaide?

    Departing from Cairns to Adelaide will take you 3h 15m. There are 1324 mi between Cairns and Adelaide. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Cairns to Adelaide?

    Consider Qantas Airways (94%), Emirates (92%) or Jetstar (92%) when booking your flight. These represent the most reliable airlines when flying from Cairns to Adelaide.

  • Can I find deals for flights from Cairns to Adelaide that include hotel bookings?

    Yes. In addition to deals on Cairns to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cairns to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Adelaide.

  • Can I find deals for business class flights from Cairns to Adelaide?

    Yes. Cheapflights offers flight deals from Cairns to Adelaide 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 Cairns to Adelaide?

    Currently, January is the cheapest month in which you can book a flight from Cairns to Adelaide (average of £176). Flying from Cairns to Adelaide in November is currently the most expensive (average of £281). 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

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