Cheap Flights from Cairns to Singapore

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Flight deals from Cairns to Singapore

Looking for a cheap last-minute deal or the best return flight from Cairns to Singapore? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cairns to Singapore

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cairns to Singapore flights are currently cheapest in September.

Direct flights from Cairns to Singapore

Alternative Cairns to Singapore routes

Looking for the cheapest, fastest or easiest route from Cairns to Singapore? You could fly into the following airports instead.

Cairns to Singapore: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 7,921
Cheapest month to flySeptember
Average flight time6 hrs, 23 mins
Most popular airlineSingapore Airlines
Average flights per week25

Finding cheap flights from Cairns to Singapore: Frequently asked questions

There are 2 airports in Singapore: Seletar and Singapore Changi.
The best price we found for a return flight from Cairns to Singapore is ج.م.‏ 15,550. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 23 minutes is the average flight time from Cairns to Singapore.
Singapore Airlines, SWISS and Lufthansa fly direct from Cairns to Singapore.
As of April 2025, there are 25 flights per week flying from Cairns to Singapore.
The cheapest month to fly from Cairns to Singapore is usually April 2025.
If you're flying from Cairns Airport, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the centre of Singapore. We've found flights into this airport from ج.م.‏ 15,550.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cairns Airport to Singapore on Thursday, 4 September 2025.
Yes – the average flight time is 6 hours and 23 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 28°C. May is typically the warmest month in Singapore, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is December, with temperatures averaging 25°C. The rainiest month is December.
Currently, Jetstar and Singapore Airlines offer the cheapest flight tickets to Singapore.

Travelling from Cairns Airport (CNS) to Singapore: what you need to know

  • Around 6 hours 25 minutes is how long you can expect to be travelling on a direct flight from Cairns Airport to Singapore.

  • The timezone in Singapore is UTC+8. The city is 2 hours behind Cairns, where Cairns Airport is located.

  • Cairns Airport (CNS) to Changi International Airport (SIN) is the most traveled route, with 6 weekly flights to choose from. If you prefer a later start to the day, the last flight from CNS to SIN is with Singapore Airlines at 18:35. Go for the first departure operated by Singapore Airlines at 18:15 if you want to fly out earlier.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your flight from CNS to Singapore.

  • During popular months like July, it's a good idea to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead for international flights when you fly during a peak period in general.

  • You can book a nonstop flight from Cairns Airport to Singapore that touches down at Changi International Airport (SIN).

  • Book your ticket with Singapore Airlines. This popular carrier offers direct flights from Cairns Airport to Singapore.

  • We make it a breeze to plan a flight from CNS to Singapore with a stopover. To see all the options, deselect 'Direct flights only.' Next, select a flight that has a stop long enough to explore your chosen city. Top stopovers include:

    • Melbourne Tullamarine Airport (MEL)

    • Darwin International Airport (DRW)

    • Sydney (Kingsford Smith) Airport (SYD)

  • You don't need a visa for Singapore if you have a passport from Australia and are travelling for tourism purposes. Visa and travel documentation requirements can be subject to change. So before organising your flight tickets from Cairns Airport to Singapore, check with your airline and your destination country's local embassy or consulate for the latest rules.

  • CNS is about 6 kilometres from central Cairns. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 10 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the travel time to be approximately 1 hour and 26 minutes.

  • Want a hassle-free start to your travels? Stay near CNS. Whether you're taking an early flight from Cairns Airport to Singapore or want to avoid feeling rushed, these hotels are perfect:

How to find the cheapest flights from Cairns Airport (CNS) to Singapore

  • ج.م.‏ 7,921 is the best price for a one-way ticket from Cairns Airport to Singapore. Return flights start at ج.م.‏ 15,550. These fares can change based on availability and demand.

  • To pick up cheap tickets from CNS to Singapore, reserve your trip 5 months ahead of the departure date.

  • The cheapest month for tickets from Cairns Airport to Singapore is January. Compare prices using the 'Whole month' tool to find the cheapest day to fly.

  • Log into your online account or use the app to set up a Price Alert. We'll get in touch straight away if there's a better deal on this route. It's easy to do, and it'll save you time searching for cheap flight tickets from CNS to Singapore every day.

  • Use the filters to tailor your flights from Cairns Airport to Singapore. Select your preferred departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to find the best deals.

Airports in Singapore

Changi International Airport (SIN)

  • Changi International Airport (SIN) is around 21 kilometres from central Singapore. With your own car rental or if you take a cab, the drive is about 21 minutes.

  • It takes roughly 1 hour when travelling by public transport.

  • The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Cairns Airport to Singapore. Check in to one of these accommodation options near SIN instead:

Seletar Airport (XSP)

  • Central Singapore is about 19 kilometres from Seletar Airport (XSP). Once your flight from Cairns Airport to Singapore has hit the runway and you've made your way out of the airport, the drive should be around 23 minutes.

  • You can expect the trip to take about 1 hour and 24 minutes on public transport.

  • Hang up the 'Do not disturb' sign and rest at a hotel close to XSP. Here are a few options where you can take a load off after your flight from CNS to Singapore:

Best time to go to Singapore

  • August is the busiest month for flights from Cairns Airport to Singapore. To escape the crowds, travel to Singapore in February when things are quieter.

  • The warmest month in Singapore is May, with the temperature ranging between 25ºC and 31ºC. Lock in your flights from Cairns Airport to Singapore in this month if you enjoy this type of weather.

  • If you like travelling in cooler conditions, look for a cheap flight from CNS to Singapore in January when temperatures average between 24ºC and 30ºC.

More about Singapore

  • When it comes to searching for somewhere to rest your head, you'll find the best stays in Singapore right here. Explore these options after locking in your flight from Cairns Airport to Singapore:

  • There are so many things to discover in this city it can be hard to know where to begin. Marina Bay Sands, Gardens by the Bay and Universal Studios Singapore are major attractions which should feature on any well-planned Singapore itinerary.

Complete your Singapore trip with a car rental

  • We use the same magic that helped you find your cheap flight from Cairns Airport to Singapore to track down deals on car rentals. Search for your ride in seconds and compare offers in one place. Plus we give you all the info you need on car rentals in Singapore, from the most popular rental company to the best time to book.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.