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Cheap flights from Cairns to Singapore from $325

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cairns to Singapore

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:15 - 18:00CNS  Cairns-SIN Singapore Changi
24h 45m1 stop Denpasar Bali Ngurah Rai
Multiple Airlines Logo
16:05 - 05:45SIN  Singapore Changi-CNS Cairns
11h 40m1 stop Denpasar Bali Ngurah Rai
$668Multiple Airlines
Wed, 27 Jan - Wed, 24 Feb
Jetstar Logo
19:15 - 18:00CNS  Cairns-SIN Singapore Changi
24h 45m1 stop Denpasar Bali Ngurah Rai
Jetstar Logo
19:25 - 08:30SIN  Singapore Changi-CNS Cairns
35h 05m2 stops Denpasar Bali Ngurah Rai Melbourne
$741Jetstar
Wed, 27 Jan - Wed, 24 Feb
Multiple Airlines Logo
19:15 - 09:55CNS  Cairns-SIN Singapore Changi
16h 40m1 stop Denpasar Bali Ngurah Rai
Multiple Airlines Logo
10:55 - 05:45SIN  Singapore Changi-CNS Cairns
16h 50m1 stop Denpasar Bali Ngurah Rai
$811Multiple Airlines
Mon, 30 Nov - Mon, 7 Dec
Multiple Airlines Logo
18:20 - 23:05CNS  Cairns-SIN Singapore Changi
6h 45mdirect
Multiple Airlines Logo
16:05 - 05:45SIN  Singapore Changi-CNS Cairns
11h 40m1 stop Denpasar Bali Ngurah Rai
$816Multiple Airlines
Wed, 27 Jan - Wed, 24 Feb
Singapore Airlines Logo
18:20 - 23:05CNS  Cairns-SIN Singapore Changi
6h 45mdirect
Singapore Airlines Logo
08:35 - 17:15SIN  Singapore Changi-CNS Cairns
6h 40mdirect
$882Singapore Airlines
Sun, 7 Mar - Mon, 15 Mar
Singapore Airlines Logo
18:20 - 23:05CNS  Cairns-SIN Singapore Changi
6h 45mdirect
Singapore Airlines Logo
08:35 - 17:15SIN  Singapore Changi-CNS Cairns
6h 40mdirect
$919Singapore Airlines
Tue, 9 Mar - Thu, 18 Mar
Singapore Airlines Logo
18:20 - 23:05CNS  Cairns-SIN Singapore Changi
6h 45mdirect
Singapore Airlines Logo
08:35 - 17:15SIN  Singapore Changi-CNS Cairns
6h 40mdirect
$949Singapore Airlines
Wed, 27 Jan - Wed, 24 Feb
Qantas Airways Logo
09:15 - 16:35CNS  Cairns-SIN Singapore Changi
33h 20m1 stop Brisbane
Qantas Airways Logo
19:40 - 10:55SIN  Singapore Changi-CNS Cairns
13h 15m1 stop Melbourne
$1,276Qantas Airways
Wed, 24 Feb - Sun, 28 Feb
Qantas Airways Logo
09:15 - 16:35CNS  Cairns-SIN Singapore Changi
33h 20m1 stop Brisbane
Qantas Airways Logo
19:40 - 10:55SIN  Singapore Changi-CNS Cairns
13h 15m1 stop Melbourne
$1,279Qantas Airways
Wed, 24 Feb - Sun, 28 Feb
Qantas Airways Logo
09:15 - 16:35CNS  Cairns-SIN Singapore Changi
33h 20m1 stop Brisbane
Qantas Airways Logo
19:40 - 10:55SIN  Singapore Changi-CNS Cairns
13h 15m1 stop Melbourne
$1,280Qantas Airways
Wed, 24 Feb - Sun, 28 Feb

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Singapore Airlines flights from Cairns to Singapore

Our best Singapore Airlines deals on Cairns to Singapore flight tickets
Singapore Airlines
7 Mar
CNS18:20Cairns
6h 45m
SIN23:05Singapore Changi
15 Mar
SIN08:35Singapore Changi
6h 40m
CNS17:15Cairns
$882
Singapore Airlines
9 Mar
CNS18:20Cairns
6h 45m
SIN23:05Singapore Changi
18 Mar
SIN08:35Singapore Changi
6h 40m
CNS17:15Cairns
$919
Singapore Airlines
27 Jan
CNS18:20Cairns
6h 45m
SIN23:05Singapore Changi
24 Feb
SIN08:35Singapore Changi
6h 40m
CNS17:15Cairns
$949

Jetstar flights from Cairns to Singapore

Our best Jetstar deals on Cairns to Singapore flight tickets
Jetstar
27 Jan
CNS19:15Cairns
24h 45m
1 stop
SIN18:00Singapore Changi
24 Feb
SIN19:25Singapore Changi
35h 05m
2 stops
CNS08:30Cairns
$741
Jetstar
29 Nov
CNS19:10Cairns
24h 50m
1 stop
SIN18:00Singapore Changi
6 Dec
SIN19:25Singapore Changi
32h 20m
1 stop
CNS05:45Cairns
$934
Jetstar
23 Jan
CNS09:45Cairns
34h 15m
2 stops
SIN18:00Singapore Changi
31 Jan
SIN19:25Singapore Changi
35h 05m
2 stops
CNS08:30Cairns
$980

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsSingapore

CNS Cairns - SIN Singapore Changi

CNSSIN

Cairns

Wed 27/1

19:15-18:00

1 stop24h 45m

Singapore Changi

Wed 24/2

16:05-05:45

1 stop11h 40m

$668

CairnsSingapore

CNS Cairns - SIN Singapore Changi

CNSSIN

Cairns

Wed 27/1

19:15-18:00

1 stop24h 45m

Singapore Changi

Wed 24/2

19:25-08:30

2 stops35h 05m

$741

CairnsSingapore

CNS Cairns - SIN Singapore Changi

CNSSIN

Cairns

Mon 30/11

19:15-09:55

1 stop16h 40m

Singapore Changi

Mon 7/12

10:55-05:45

1 stop16h 50m

$811

CairnsSingapore

CNS Cairns - SIN Singapore Changi

CNSSIN

Cairns

Wed 27/1

18:20-23:05

Nonstop6h 45m

Singapore Changi

Wed 24/2

16:05-05:45

1 stop11h 40m

$816
Fastest return journey

CairnsSingapore

CNS Cairns - SIN Singapore Changi

CNSSIN

Cairns

Sun 7/3

18:20-23:05

Nonstop6h 45m

Singapore Changi

Mon 15/3

08:35-17:15

Nonstop6h 40m

$882

CairnsSingapore

CNS Cairns - SIN Singapore Changi

CNSSIN

Cairns

Tue 9/3

18:20-23:05

Nonstop6h 45m

Singapore Changi

Thu 18/3

08:35-17:15

Nonstop6h 40m

$919

CairnsSingapore

CNS Cairns - SIN Singapore Changi

CNSSIN

Cairns

Wed 27/1

18:20-23:05

Nonstop6h 45m

Singapore Changi

Wed 24/2

08:35-17:15

Nonstop6h 40m

$949

CairnsSingapore

CNS Cairns - SIN Singapore Changi

CNSSIN

Cairns

Wed 24/2

09:15-16:35

1 stop33h 20m

Singapore Changi

Sun 28/2

19:40-10:55

1 stop13h 15m

$1,276

CairnsSingapore

CNS Cairns - SIN Singapore Changi

CNSSIN

Cairns

Wed 24/2

09:15-16:35

1 stop33h 20m

Singapore Changi

Sun 28/2

19:40-10:55

1 stop13h 15m

$1,279

CairnsSingapore

CNS Cairns - SIN Singapore Changi

CNSSIN

Cairns

Wed 24/2

09:15-16:35

1 stop33h 20m

Singapore Changi

Sun 28/2

19:40-10:55

1 stop13h 15m

$1,280

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Singapore from

How to get the cheapest flight ticket from Cairns to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Cairns and Singapore?

Prices are currently low for flights on this route.

Typical prices usually range from $856 to $1,324.
The lowest price recently found on this route was $668.

What is the cheapest month to fly to Singapore?

In general, February is the cheapest month to fly from Cairns to Singapore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $754. If you aren’t able to travel during the month of February, then book flights to Singapore from Cairns during March instead. Flights to Singapore in March, while not as cheap as those in February, still average around $796.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart on your flight to Singapore is on a Thursday when prices can be found for as low as $1,443. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Singapore on Tuesday is $1,740.

What is the cheapest Cairns to Singapore Changi flight route?

Fly from Cairns to Singapore Changi for the best Cairns - Singapore Changi flight prices

What cabin class options are available on Cairns to Singapore flights?

There are 4 cabin classes available to choose from on Cairns to Singapore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Cairns to Singapore flights?

You could potentially save up to 2% on your flight if you consider stops on a Cairns to Singapore flight.

How have Cairns to Singapore flight prices changed over time?

As of October 2026, prices for Cairns to Singapore flights are approximately 85% more expensive when compared to flights at the same time last year.

When to book flights from Cairns to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Cairns to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cairns to Singapore (CNS to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Singapore

Best price found

$325

Fastest flight time

6h 25m

Direct flights

Every day

Airports in Singapore

1 airport
The best one-way flight to Singapore from Cairns in the past 72 hours is $325. The best return flight deal from Cairns to Singapore found on momondo in the last 72 hours is $668.
The fastest flight from Cairns to Singapore takes 6h 25m
Direct flights go from Cairns to Singapore every day.
There is 1 airport in Singapore. From Cairns there are direct flights to Singapore Changi (SIN).
Search flight deals

Frequently asked questions about flying from Cairns to Singapore

  • How far is Cairns to Singapore Changi by plane?

    The distance between Cairns and Singapore Changi is about 5019.4 km. A reasonable flight in good conditions will take 6h 25m.

  • When did momondo last update prices for flights from Cairns Airport to Singapore Changi Airport?

    Prices for flights from Cairns Airport to Singapore Changi Airport were last updated today.

  • How many operators does momondo search for flights from Cairns Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Cairns Airport to Singapore Changi Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Cairns to Singapore?

  • What is the most popular airline from Cairns to Singapore?

Best airlines flying from Cairns to Singapore

Compare and see reviews for airlines that fly from Cairns to Singapore with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $625Free cancellationRating
8.2
1,628 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom $921Free cancellationRating
7.5
1,114 reviews
Search Qantas Airways flights

  • Singapore Airlines Flights From Cairns to Singapore

    Singapore Airlines flies from Cairns to Singapore around 4 times per week, with 1,628 momondo users rating the airline 8.2/10. The cheapest Singapore Airlines deal from Cairns to Singapore in the last 72 hours was $625 (round-trip), much lower than the average airfare cost of $1,072 for Singapore Airlines flights on this route.

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Singapore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cairns to Singapore . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cairns to Singapore with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cairns to Singapore flights to just show those with flexible booking policies.

How can momondo help me find flights from Cairns to Singapore?

momondo provides multiple filters to help you find the best flight to Singapore from Cairns. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Cairns to Singapore right now. Can momondo alert me if prices change?

Price alerts on flights to Singapore from Cairns are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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