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Cheap flights from Cairns to Sydney from £54

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — SYD
20 Nov — 27 Nov1
1 adult

The best prices from Cairns to Sydney Kingsford Smith are usually found in May or August, booked 84 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Cairns to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 November 2024.

Round-trip from

£109

One-way from

£54

Popular in

December

Cheapest in

May
Jetstar
  • Jetstar
  • 17/1-24/1
  • Nonstop
  • 5h 55m total
  • Cairns to Sydney
Jetstar
  • Jetstar
  • 17/12
  • Nonstop
  • 3h 00m total
  • Cairns to Sydney
High demand for flights, 14% potential price rise
Best time to find cheap flights, 15% potential price drop

Find flight deals from Cairns to Sydney

Cheapest flights from Cairns to Sydney
Explore the most affordable flight options available from Cairns to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Sun 8/1206:40CNS - SYD
Nonstop3h 00mJetstar
Tue 10/1206:00SYD - CNS
Nonstop3h 00mJetstar
Deal found 14/11£113
Sun 8/1209:15CNS - SYD
1 stop6h 25mMultiple Airlines
Tue 10/1206:00SYD - CNS
Nonstop3h 00mMultiple Airlines
Deal found 14/11£160
Wed 4/1206:00CNS - SYD
1 stop5h 40mVirgin Australia
Wed 4/1214:40SYD - CNS
Nonstop3h 05mVirgin Australia
Deal found 13/11£177
Fri 27/1212:45CNS - SYD
1 stop6h 15mQantas Airways
Mon 6/118:40SYD - CNS
1 stop5h 05mQantas Airways
Deal found 14/11£293
Sun 8/1220:30CNS - SYD
2 stops20h 35mAir New Zealand
Tue 10/1219:15SYD - CNS
2 stops19h 40mAir New Zealand
Deal found 14/11£1,241

Find flights from Cairns to Sydney within your budget

Customise your flight search to find flights from Cairns to Sydney 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 943,810 searches. Data last updated 15 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CairnsSydney

CNS - SYD

CNSSYD

Cairns

Fri 17/1

15:50-19:45

Nonstop2h 55m

Sydney Kingsford Smith

Fri 24/1

15:35-17:35

Nonstop3h 00m

£109

CairnsSydney

CNS - SYD

CNSSYD

Cairns

Sun 8/12

09:15-16:40

1 stop6h 25m

Sydney Kingsford Smith

Tue 10/12

06:00-08:00

Nonstop3h 00m

£160

CairnsSydney

CNS - SYD

CNSSYD

Cairns

Wed 4/12

06:00-12:40

1 stop5h 40m

Sydney Kingsford Smith

Wed 4/12

14:40-16:45

Nonstop3h 05m

£177

CairnsSydney

CNS - SYD

CNSSYD

Cairns

Fri 27/12

12:45-20:00

1 stop6h 15m

Sydney Kingsford Smith

Mon 6/1

18:40-22:45

1 stop5h 05m

£293

CairnsSydney

CNS - SYD

CNSSYD

Cairns

Sun 8/12

20:30-18:05

2 stops20h 35m

Sydney Kingsford Smith

Tue 10/12

19:15-13:55

2 stops19h 40m

£1,241

CairnsSydney

CNS - SYD

CNSSYD

Cairns

Mon 27/1

06:40-10:40

Nonstop3h 00m

£72

CairnsSydney

CNS - SYD

CNSSYD

Cairns

Tue 3/12

17:35-21:35

Nonstop3h 00m

£75

CairnsSydney

CNS - SYD

CNSSYD

Cairns

Thu 9/1

10:50-18:25

1 stop6h 35m

£110

CairnsSydney

CNS - SYD

CNSSYD

Cairns

Thu 28/11

16:10-07:30

2 stops14h 20m

£274

Flights are sorted by cheapest first

Deals found on 14/11

Best time to book a flight from Cairns to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Cairns 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.

Travel insights for flights from Cairns to Sydney

Get recent, data-driven insights about flights from Cairns to Sydney including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Cairns to Sydney. Price data was last updated on 8 November 2024.

The price you pay for your flight from Cairns to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Cairns to Sydney (average of £991). Flying from Cairns to Sydney in January is currently the most expensive (average of £1,491). 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 SYD?

Find hourly flight availability from Cairns to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 November 2024.

It’s typically best to fly out from Cairns to Sydney at midday. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Cairns to Sydney

Explore weekly flight availability from Cairns to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 November 2024.

The most flights from CNS to SYD are scheduled on a Friday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 on average).

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 15 November 2024.
Read through reviews of airlines operating flights from Cairns to Sydney, such as Virgin Australia and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
528 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.4

Crew

8.6

Comfort

8.0

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

8.1
Very Good
528 reviews
8.1
Very Good
528 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.4

Crew

8.6

Comfort

8.0

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

7.6
Good
825 reviews
8.1
Very Good
528 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.4

Crew

8.6

Comfort

8.0

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

7.6
Good
490 reviews
8.1
Very Good
528 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.4

Crew

8.6

Comfort

8.0

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

7.5
Good
3,857 reviews
8.1
Very Good
528 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.4

Crew

8.6

Comfort

8.0

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

6.7
Okay
512 reviews
8.1
Very Good
528 reviews

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.4

Crew

8.6

Comfort

8.0

Reviews

1 / 10

The crew was great, the seats were comfy but in need of better lumbar support. I was disappointed in the movie selection. No classics, a lot of sci-fi/fantasy that hold no interest for me. All in all, B+ rating.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Cairns to Sydney?

    You will need to book a flight from Cairns to Sydney Kingsford Smith if you want to fly from Cairns to Sydney. At least 1 airline has flights from Cairns (CNS) to Kingsford Smith (SYD) on a regular basis. There are 24 flights to Sydney from the Cairns airport per day. If you manage to book one that is nonstop, then you can expect the flight time from CNS to SYD to be around 4h 50m.

  • How popular is this Cairns to Sydney flight route?

  • What are the cheapest airlines flying from Cairns to Sydney round-trip?

    According to our current data, Jetstar (£109), Virgin Australia (£177), and Qantas Airways (£293) offers the cheapest pricing from Cairns to Sydney. Users have found that Jetstar is 34% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Cairns to Sydney one-way?

    £54 is the cheapest one-way deal found within the past few days, from Jetstar. You may also be able to find cheap deals on Virgin Australia and Qantas Airways, with prices starting from £59 and £110, respectively.

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

    Before booking your flight to Sydney from Cairns, check out the most reliable airlines to get you to your destination on time: Hawaiian Airlines (85%), Etihad Airways (85%), Virgin Australia( 85%).

  • What are the cheapest flights from Cairns to Sydney?

    The cheapest flight price from Cairns to Sydney is £62. On average you can expect to pay £136. The most popular route, (Cairns - Sydney Kingsford Smith), can usually be booked for £209.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Cairns to Sydney (average of £991). Flying from Cairns to Sydney in January is currently the most expensive (average of £1,491). 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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Alternative routes for Cairns to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Cairns to Sydney

Discover the top airline that operate flights from Cairns to Sydney. 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 943,810 searches. Data last updated 15 November 2024.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest£131Average£167FlexibilityNo cancel feeOn-time74%
Search Jetstar flights

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Yes! Cheapflights helps users easily find flights from Cairns to Sydney with no change fees.

Can Cheapflights notify me if prices for flights from Cairns to Sydney become cheaper?

Not ready to book yet? You can track prices for flights from Cairns to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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