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Cheap flights from Cairns to Singapore Changi

Compare Cairns to Singapore Changi flight deals

Find the cheapest month or even day of the year to fly to Singapore Changi

Book the best Singapore Changi fare with no extra fees

Flight deals from Cairns to Singapore Changi

Looking for a cheap last-minute deal or the best return flight from Cairns Airport to Singapore Changi Airport? If you want to travel next month, return fares start from P39,990. Find the lowest prices on one-way and return tickets right here.
Singapore.P13,536 per passenger.Departing Mon, 1 Mar.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Cairns on Mon, 1 Mar, arriving in Singapore Changi.Price includes taxes and charges.From P13,536, select.
Singapore.P14,022 per passenger.Departing Sat, 23 Jan.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Cairns on Sat, 23 Jan, arriving in Singapore Changi.Price includes taxes and charges.From P14,022, select.
Singapore.P15,069 per passenger.Departing Wed, 24 Feb.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Cairns on Wed, 24 Feb, arriving in Singapore Changi.Price includes taxes and charges.From P15,069, select.
Singapore.P15,260 per passenger.Departing Wed, 14 Oct.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Cairns on Wed, 14 Oct, arriving in Singapore Changi.Price includes taxes and charges.From P15,260, select.
Singapore.P15,963 per passenger.Departing Fri, 6 Nov.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Cairns on Fri, 6 Nov, arriving in Singapore Changi.Price includes taxes and charges.From P15,963, select.
Singapore.P16,132 per passenger.Departing Tue, 25 May.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Cairns on Tue, 25 May, arriving in Singapore Changi.Price includes taxes and charges.From P16,132, select.
Singapore.P16,227 per passenger.Departing Tue, 1 Jun.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Cairns on Tue, 1 Jun, arriving in Singapore Changi.Price includes taxes and charges.From P16,227, select.
Singapore.P16,230 per passenger.Departing Thu, 15 Apr.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Cairns on Thu, 15 Apr, arriving in Singapore Changi.Price includes taxes and charges.From P16,230, select.
Singapore.P16,731 per passenger.Departing Tue, 15 Sep.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Cairns on Tue, 15 Sep, arriving in Singapore Changi.Price includes taxes and charges.From P16,731, select.
Singapore.P18,319 per passenger.Departing Mon, 31 Aug.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Cairns on Mon, 31 Aug, arriving in Singapore Changi.Price includes taxes and charges.From P18,319, select.
Singapore.P20,060 per passenger.Departing Wed, 2 Dec.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Cairns on Wed, 2 Dec, arriving in Singapore Changi.Price includes taxes and charges.From P20,060, select.
Singapore.P25,693 per passenger.Departing Fri, 31 Jul.One-way flight with Virgin Australia.Outbound indirect flight with Virgin Australia, departs from Cairns on Fri, 31 Jul, arriving in Singapore Changi.Price includes taxes and charges.From P25,693, select.
Singapore.P30,030 per passenger.Departing Sat, 1 May.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Cairns on Sat, 1 May, arriving in Singapore Changi.Price includes taxes and charges.From P30,030, select.
Singapore.P30,183 per passenger.Departing Wed, 11 Nov.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Cairns on Wed, 11 Nov, arriving in Singapore Changi.Price includes taxes and charges.From P30,183, select.
Singapore.P30,224 per passenger.Departing Wed, 24 Feb.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Cairns on Wed, 24 Feb, arriving in Singapore Changi.Price includes taxes and charges.From P30,224, select.
Singapore.P30,257 per passenger.Departing Thu, 7 Jan.One-way flight with Singapore Airlines.Outbound direct flight with Singapore Airlines departs from Cairns on Thu, 7 Jan, arriving in Singapore Changi.Price includes taxes and charges.From P30,257, select.

Find the cheapest month to fly from Cairns to Singapore Changi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cairns to Singapore Changi flights are currently cheapest in March.
Jul
from P25,693
Aug
from P18,319
Sep
from P16,731
Oct
from P15,260
Nov
from P15,963
Dec
from P20,060
Jan
from P14,022
Feb
from P15,069
Mar
from P13,536
Apr
from P16,230
May
from P16,132
Jun
from P16,227

Direct flights from Cairns to Singapore Changi

Cairns to Singapore Changi: Alternative routes

Compare routes from Cairns to Singapore below. You may find an airport to fly into that's cheaper, faster, or easier than Singapore Changi.

Seletar

14km from central Singapore
Closest
from P26,607
Search flights

Singapore Changi

18km from central Singapore
Cheapest
from P13,536
Search flights

Cairns to Singapore: Flight information

The things to know before you go.
Cheapest flight foundP13,536
Cheapest month to flyMarch
Average flight time6 hrs, 37 mins
Most popular airlineLufthansa
Average flights per week36

Finding cheap flights from Cairns to Singapore Changi: Frequently asked questions

The best price we found for a return flight from Cairns to Singapore Changi is P30,567. 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 37 minutes is the average flight time from Cairns to Singapore Changi.
Lufthansa, Singapore Airlines and SWISS fly direct from Cairns to Singapore Changi.
As of July 2026, there are 36 flights per week flying from Cairns to Singapore Changi.
The cheapest month to fly from Cairns to Singapore Changi is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cairns Airport to Singapore Changi Airport on Wednesday, 10 February 2027.
Yes – the average flight time is 6 hours and 37 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 Changi 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.

Currently, Jetstar and Singapore Airlines offer the cheapest flight tickets to Singapore Changi.

Flying from Cairns Airport (CNS) to Singapore Changi Airport (SIN): what you need to know

  • Around 6 hours 35 minutes is how long you'll be travelling on a direct flight from Cairns Airport to Singapore Changi Airport.

  • Singapore's timezone is UTC+8, making Singapore two hours behind Cairns.

  • Flights from CNS to SIN start from 18:15 — the earliest with Singapore Airlines. The last service of the day is at 18:35 with Singapore Airlines. In total, you can take your pick of five weekly Cairns Airport to Singapore Changi Airport flights.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Be at the airport with enough time to board your CNS to SIN flight.

  • Be prepared for bigger queues during popular months like July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a wise move.

  • Singapore Airlines is your gateway to exploring Singapore (and perhaps some other great parts of Singapore!). Check out the direct flights from Cairns Airport to Singapore Changi Airport offered by this popular airline.

  • The airline that passengers book most often on this route is Singapore Airlines.

  • Singapore Airlines leads the way as the most punctual carrier for CNS to SIN flights, with 82.86% of its services arriving on schedule.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Cairns Airport to Singapore Changi Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to tour your chosen city. Top stopovers between CNS and SIN include:

    • Sydney Airport

    • Melbourne Tullamarine Airport

    • Brisbane Airport

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

  • The cheapest price we've found for a one-way Cairns Airport to Singapore Changi Airport flight is P13,536. A return ticket is currently P30,567. Depending on the availability and when you book, these fares could change.

  • Book eight months before you travel. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from CNS to SIN.

  • January is the cheapest month for flights from Cairns Airport to Singapore Changi Airport. If you need to travel at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • You don't need to check back in every day to see if fares have gone down when you set up a Price Alert. We'll notify you as soon as there's a better deal on cheap flights from CNS to SIN.

  • Secure the perfect flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Cairns Airport to Singapore Changi Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Cairns Airport (CNS)

  • When it comes to Cairns Airport's on-time performance, 74% of flights arrive within the expected timeframe.

  • To reach Cairns Airport from central Cairns, it takes about 15 minutes if you're travelling by car. This depends on traffic though. It's approximately 6 kilometers from the airport to the city centre.

  • Expect a journey time of roughly 25 minutes when using public transport.

  • Need a convenient hotel close to CNS? If you're catching an early flight from Cairns Airport to Singapore Changi Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at Singapore Changi Airport (SIN)

  • The last thing you want is a long trip to your hotel if you're landing late on a Cairns Airport to Singapore Changi Airport flight. Reserve one of these accommodation options near SIN instead:

  • Pick up a Singapore Changi Airport rental car and discover Singapore and beyond with your own wheels. Avis, Sixt and Green Motion are leading providers to choose from here.

  • Lock in the best rate by reserving your ride from Singapore Changi Airport about two weeks ahead of your trip.

Getting from Singapore Changi Airport (SIN) to central Singapore

  • From Singapore Changi Airport, Singapore is approximately 19 kilometers away. It takes around 25 minutes to get to the centre driving.

  • Getting to the centre by public transport will take you around 40 minutes.

When to fly to Singapore Changi Airport (SIN)

  • It's time to work out your dates for your flight from Cairns Airport to Singapore Changi Airport. June is the most popular month to visit Singapore. If you'd like a quieter vibe, go in March.

  • The warmest month in Singapore is May, with temperatures ranging between 25ºC (77ºF) and 31ºC (88ºF). Lock in your flights from Cairns Airport to Singapore Changi Airport in this month if this is the type of weather you like.

  • January sees average temperatures of between 24ºC (75ºF) and 30ºC (86ºF). Look for cheap tickets from CNS to SIN around that time if you like travelling in cooler conditions.

More travel options

Plan the rest of your trip from Cairns to Singapore

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.