What’s the fastest stopover option from Cairns to Singapore?

Flights via Darwin (DRW) have the shortest average one-way travel time for one-stop routes: 9h 32m. Find deals

What’s the cheapest stopover airport for flights from Cairns to Singapore?

Melbourne (MEL) is the most affordable one-stop option, with an average return flight price of $710. Find deals

What’s the top stopover airport for flights from Cairns to Singapore?

Darwin (DRW) – chosen by Cheapflights users on 54% of one-stop itineraries from Cairns to Singapore on Cheapflights. Find deals

Which airport typically offers the quickest stopover for flights from Cairns to Singapore?

Flights via Darwin (DRW) offer the fastest connection on this route, with an average stopover time of 2h 40m.

How popular is this Cairns to Singapore flight route?

Flights from Cairns to Singapore Changi have been viewed 1,907 times in the past calendar month.

How long is the flight from Cairns to Singapore?

There are many flights that can get you from Cairns to Singapore in 14h 30m. Fly via Air Niugini to get the fastest option. The distance from Cairns to Singapore is about 5005 km.

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

Cheapflights users have booked flights from Cairns to Singapore round-trip from $259. Other airlines that can offer you cheap pricing are Jetstar, from $348, and Singapore Airlines, from $610. Indonesia AirAsia is currently priced 72% below the average price you’ll pay for this route.

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

For one-way options, check prices for Jetstar. According to our data, you can fly for as low as $288. Users have also found prices from $372 and $381 on Singapore Airlines and Qantas Airways, respectively.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

What are the cheapest flights from Cairns to Singapore?

While on average a flight from Cairns to Singapore is generally $1,421, our data shows the cheapest flight currently is $545. When looking at the most popular route, (Cairns - Singapore Changi), you can expect to pay $821 for that flight.

What are the most reliable airlines from Cairns to Singapore?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Cairns to Singapore on time: Air India (80%), ANA (80%), Virgin Australia (80%).

What are the most popular airlines that fly from Cairns to Singapore?

Consider Singapore Airlines, Qantas Airways or Jetstar when booking your flight. These represent the most popular airlines when flying from Cairns to Singapore.

What airports do I use to fly from Cairns to Singapore?

Booking a flight from Cairns (CNS) to Singapore Changi (SIN) is your only option if you wish to fly from Cairns to Singapore. On a typical day, there are 3 flights from Cairns to Changi, all of which are around 6h 25m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Cairns to Singapore.

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

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

How can I find direct flights from Cairns to Singapore?

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

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

Yes. Cheapflights offers flight deals from Cairns to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$356+ Cheap Flights from Cairns to Singapore

Q: How much does it cost for a return flight from Cairns to Singapore?

Airfare is below average for this route at the moment. Cairns to Singapore flights typically cost between $1,099 and $842 in April. The cheapest return flight price found within the last 3 days was $693 on Jetstar (26 Apr-9 May). Find deals

Cheapflights Tip: The best prices from Cairns to Singapore Changi are usually found in February or May, booked 67 days in advance, depart on a Sunday or Monday and return on a Monday

Cheap flight deals from Cairns to Singapore

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Cairns to Singapore
Explore the most affordable flight options available from Cairns to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2026.

Sun 26/421:40

CNS

SIN

1 stop22h 20m

Jetstar

Sat 9/519:25

SIN

CNS

1 stop32h 05m

Jetstar

Deal found 12/4$693

Wed 27/514:50

CNS

SIN

1 stop29h 10m

Multiple Airlines

Wed 3/614:15

SIN

CNS

1 stop13h 15m

Multiple Airlines

Deal found 12/4$734

Thu 28/520:30

CNS

SIN

1 stop24h 35m

Multiple Airlines

Thu 4/621:15

SIN

CNS

1 stop30h 15m

Multiple Airlines

Deal found 13/4$762

Sun 26/421:40

CNS

SIN

1 stop22h 20m

Multiple Airlines

Sat 9/520:45

SIN

CNS

2 stops30h 45m

Multiple Airlines

Deal found 12/4$769

Thu 23/420:10

CNS

SIN

1 stop23h 50m

Jetstar

Sun 17/521:00

SIN

CNS

1 stop34h 45m

Jetstar

Deal found 12/4$770

Sun 24/521:40

CNS

SIN

1 stop22h 20m

Jetstar

Thu 28/521:00

SIN

CNS

1 stop21h 50m

Jetstar

Deal found 11/4$784

Mon 27/411:00

CNS

SIN

1 stop18h 40m

Multiple Airlines

Sun 10/517:00

SIN

CNS

1 stop10h 30m

Multiple Airlines

Deal found 11/4$791

Fri 1/521:40

CNS

SIN

1 stop22h 20m

Multiple Airlines

Sun 10/517:00

SIN

CNS

1 stop10h 30m

Multiple Airlines

Deal found 11/4$800

Find flight deals from Cairns to Singapore

Round-trip from	$693
One-way from	$356
Popular in	December
Cheapest in	February
Average price	$932
Good round-trip deal	$1,213 or less
Good one-way deal	$808 or less

Jetstar
26/4-9/5
2 total stops
54h 25m total
Cairns to Singapore

Search Deals

Jetstar
22/5
1 total stop
25h 00m total
Cairns to Singapore

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($78 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Price to beat on a round-trip flight from Cairns to Singapore Changi.

Search Deals

Price to beat on a one-way flight from Cairns to Singapore Changi.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Thu 28/5

20:30-19:05

1 stop24h 35m

Singapore Changi

Thu 4/6

21:15-05:30

1 stop30h 15m

$762

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Wed 13/5

07:00-19:30

1 stop14h 30m

Singapore Changi

Wed 20/5

20:40-18:30

1 stop19h 50m

$898

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Mon 11/5

06:45-19:30

1 stop14h 45m

Singapore Changi

Fri 22/5

15:25-18:25

2 stops25h 00m

$912

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Fri 19/6

11:00-03:50

2 stops18h 50m

Singapore Changi

Wed 24/6

14:15-05:30

1 stop13h 15m

$916

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Wed 13/5

16:35-19:30

1 stop28h 55m

Singapore Changi

Wed 20/5

15:25-18:25

2 stops25h 00m

$971

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Wed 8/7

19:00-18:00

1 stop25h 00m

Singapore Changi

Tue 14/7

19:25-09:45

2 stops36h 20m

$983

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Thu 18/6

11:00-14:10

2 stops29h 10m

Singapore Changi

Tue 23/6

21:00-22:40

1 stop23h 40m

$988

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Wed 8/7

19:00-18:00

1 stop25h 00m

Singapore Changi

Tue 14/7

20:40-18:30

1 stop19h 50m

$1,032

Fastest return journey

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Mon 11/5

18:15-22:40

Nonstop6h 25m

Singapore Changi

Fri 22/5

08:30-17:00

Nonstop6h 30m

$1,036

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Wed 13/5

18:15-22:40

Nonstop6h 25m

Singapore Changi

Wed 20/5

08:30-17:00

Nonstop6h 30m

$1,044

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Cairns to Singapore

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

CNS-SIN

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.

Cheapflights Insights

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

Prices

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

Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cairns to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Cairns to Singapore (average of $385). Flying from Cairns to Singapore in June is currently the most expensive (average of $782). 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 SIN?

When flying from Cairns to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Reviews of airlines servicing Singapore

Read reviews from past customers who have flown with Singapore Airlines,Qantas Airways, andIndonesia AirAsia from Cairns to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,495 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Singapore Airlines

8.2

Very Good

1,495 reviews

Singapore Airlines

8.2

Very Good

1,495 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Qantas Airways

7.5

Good

1,019 reviews

Singapore Airlines

8.2

Very Good

1,495 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Indonesia AirAsia

6.9

Okay

62 reviews

Singapore Airlines

8.2

Very Good

1,495 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Jetstar

6.5

Okay

540 reviews

Singapore Airlines

8.2

Very Good

1,495 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

What airports do I use to fly from Cairns to Singapore?
Booking a flight from Cairns (CNS) to Singapore Changi (SIN) is your only option if you wish to fly from Cairns to Singapore. On a typical day, there are 3 flights from Cairns to Changi, all of which are around 6h 25m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Cairns to Singapore.
How popular is this Cairns to Singapore flight route?
Flights from Cairns to Singapore Changi have been viewed 1,907 times in the past calendar month.
How long is the flight from Cairns to Singapore?
There are many flights that can get you from Cairns to Singapore in 14h 30m. Fly via Air Niugini to get the fastest option. The distance from Cairns to Singapore is about 5005 km.
What are the cheapest airlines flying from Cairns to Singapore round-trip?
Cheapflights users have booked flights from Cairns to Singapore round-trip from $259. Other airlines that can offer you cheap pricing are Jetstar, from $348, and Singapore Airlines, from $610. Indonesia AirAsia is currently priced 72% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Cairns to Singapore one-way?
For one-way options, check prices for Jetstar. According to our data, you can fly for as low as $288. Users have also found prices from $372 and $381 on Singapore Airlines and Qantas Airways, respectively.
What are the most reliable airlines from Cairns to Singapore?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Cairns to Singapore on time: Air India (80%), ANA (80%), Virgin Australia (80%).
What are the cheapest flights from Cairns to Singapore?
While on average a flight from Cairns to Singapore is generally $1,421, our data shows the cheapest flight currently is $545. When looking at the most popular route, (Cairns - Singapore Changi), you can expect to pay $821 for that flight.
Can I find deals for flights from Cairns to Singapore that include hotel bookings?
Yes. In addition to deals on Cairns to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cairns to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Singapore.
Can I find deals for business class flights from Cairns to Singapore?
Yes. Cheapflights offers flight deals from Cairns to Singapore 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 Singapore?
Currently, November is the cheapest month in which you can book a flight from Cairns to Singapore (average of $385). Flying from Cairns to Singapore in June is currently the most expensive (average of $782). 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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Top 4 airlines flying from Cairns to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Indonesia AirAsia	Cheapest$259	Average$850	FlexibilityNo cancel fee	On-timeN/A	Search Indonesia AirAsia flights
Jetstar	Cheapest$348	Average$684	FlexibilityNo cancel fee	On-time74%	Search Jetstar flights
Singapore Airlines	Cheapest$610	Average$967	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Qantas Airways	Cheapest$739	Average$917	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

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How does Cheapflights help users find flights from Cairns to Singapore?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cairns to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Cairns to Singapore?

Cheapflights helps you find that perfect flight to Singapore from Cairns by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cairns to Singapore with no change fees?

Need flexible booking options for your flight to Singapore from Cairns? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from Cairns today and book when prices fit your budget.

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Cheap flights from Cairns to Singapore from $356

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cairns to Singapore

Cheapest flights from Cairns to SingaporeExplore the most affordable flight options available from Cairns to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2026.

Explore the most affordable flight options available from Cairns to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2026.

Best flights from Cairns to SingaporeDiscover carefully curated flight deals from Cairns to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 April 2026.

Discover carefully curated flight deals from Cairns to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 April 2026.

Direct flights from Cairns to SingaporeExplore direct flight options from Cairns to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 April 2026.

Explore direct flight options from Cairns to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 April 2026.

Last-minute flights from Cairns to SingaporeDiscover last-minute flight deals from Cairns to Singapore. Data last updated 15 April 2026 and is based on user searches.

Discover last-minute flight deals from Cairns to Singapore. Data last updated 15 April 2026 and is based on user searches.

One-way flights from Cairns to SingaporeSearch for one-way flight options from Cairns to Singapore. Find affordable one-way fares based on user searches. Data last updated 15 April 2026.

Search for one-way flight options from Cairns to Singapore. Find affordable one-way fares based on user searches. Data last updated 15 April 2026.

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Best time to book a flight from Cairns to Singapore

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

Cheapflights Insights

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

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

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

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

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

What’s the top stopover airport for flights from Cairns to Singapore?

What’s the cheapest stopover airport for flights from Cairns to Singapore?

What’s the fastest stopover option from Cairns to Singapore?

Which airport typically offers the quickest stopover for flights from Cairns to Singapore?

Reviews of airlines servicing Singapore

Read reviews from past customers who have flown with Singapore Airlines,Qantas Airways, andIndonesia AirAsia from Cairns to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Singapore. 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 Singapore?

How popular is this Cairns to Singapore flight route?

How long is the flight from Cairns to Singapore?

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

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

What are the most reliable airlines from Cairns to Singapore?

What are the cheapest flights from Cairns to Singapore?

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

How can I find direct flights from Cairns to Singapore?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cairns to Singapore

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Complete your trip

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Search flights from Cairns to Singapore by cabin class

Find flights from Cairns to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Cairns and Singapore flights

Browse other Cairns and Singapore flight options. Last updated on 15 April 2026.

Other flights from Cairns

Browse through other flights departing from Cairns. Flights are based on user searches made on Cheapflights and were last updated on 15 April 2026.

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Top 4 airlines flying from Cairns to Singapore

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Cheapest flights from Cairns to Singapore
Explore the most affordable flight options available from Cairns to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2026.

Best flights from Cairns to Singapore
Discover carefully curated flight deals from Cairns to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 April 2026.

Direct flights from Cairns to Singapore
Explore direct flight options from Cairns to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 April 2026.

Last-minute flights from Cairns to Singapore
Discover last-minute flight deals from Cairns to Singapore. Data last updated 15 April 2026 and is based on user searches.

One-way flights from Cairns to Singapore
Search for one-way flight options from Cairns to Singapore. Find affordable one-way fares based on user searches. Data last updated 15 April 2026.