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Cheap flights from Cairns to Singapore from $319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Singapore departing on 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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 - 19:30
CNS
-
SIN
26h 15m
1 stop
Multiple Airlines Logo
21:00 - 22:20
SIN
-
CNS
23h 20m
1 stop
$834Multiple Airlines
Sun, 6 Sep - Sun, 13 Sep
Singapore Airlines Logo
18:15 - 22:40
CNS
-
SIN
6h 25mdirect
Singapore Airlines Logo
08:30 - 17:00
SIN
-
CNS
6h 30mdirect
$836Singapore Airlines
Wed, 9 Sep - Tue, 15 Sep
Multiple Airlines Logo
06:45 - 19:30
CNS
-
SIN
14h 45m
1 stop
Multiple Airlines Logo
21:00 - 22:20
SIN
-
CNS
23h 20m
1 stop
$837Multiple Airlines
Sun, 6 Sep - Sun, 13 Sep
Multiple Airlines Logo
19:10 - 19:30
CNS
-
SIN
26h 20m
1 stop
Multiple Airlines Logo
02:10 - 22:25
SIN
-
CNS
18h 15m
1 stop
$846Multiple Airlines
Wed, 9 Sep - Mon, 14 Sep
Multiple Airlines Logo
19:15 - 19:30
CNS
-
SIN
26h 15m
1 stop
Multiple Airlines Logo
14:15 - 05:30
SIN
-
CNS
13h 15m
1 stop
$849Multiple Airlines
Fri, 4 Sep - Fri, 11 Sep
Multiple Airlines Logo
19:10 - 19:30
CNS
-
SIN
26h 20m
1 stop
Multiple Airlines Logo
02:10 - 22:25
SIN
-
CNS
18h 15m
1 stop
$850Multiple Airlines
Wed, 9 Sep - Mon, 14 Sep
Multiple Airlines Logo
06:45 - 03:05
CNS
-
SIN
22h 20m
1 stop
Multiple Airlines Logo
20:30 - 15:30
SIN
-
CNS
17h 00m
2 stops
$857Multiple Airlines
Wed, 16 Sep - Sat, 19 Sep
Singapore Airlines Logo
18:15 - 22:40
CNS
-
SIN
6h 25mdirect
Singapore Airlines Logo
08:30 - 17:00
SIN
-
CNS
6h 30mdirect
$859Singapore Airlines
Wed, 9 Sep - Tue, 15 Sep
Singapore Airlines Logo
18:15 - 22:40
CNS
-
SIN
6h 25mdirect
Singapore Airlines Logo
08:30 - 17:00
SIN
-
CNS
6h 30mdirect
$863Singapore Airlines
Wed, 9 Sep - Tue, 15 Sep
Multiple Airlines Logo
13:15 - 03:40
CNS
-
SIN
16h 25m
1 stop
Multiple Airlines Logo
02:10 - 18:25
SIN
-
CNS
14h 15m
1 stop
$876Multiple Airlines
Tue, 8 Sep - Mon, 14 Sep

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Singapore Airlines flights from Cairns to Singapore

Our best Singapore Airlines deals on Cairns to Singapore flight tickets
Singapore Airlines
9 Sept
CNS18:15Cairns
6h 25m
SIN22:40Singapore Changi
15 Sept
SIN08:30Singapore Changi
6h 30m
CNS17:00Cairns
$836
Singapore Airlines
9 Sept
CNS18:15Cairns
6h 25m
SIN22:40Singapore Changi
15 Sept
SIN08:30Singapore Changi
6h 30m
CNS17:00Cairns
$859
Singapore Airlines
9 Sept
CNS18:15Cairns
6h 25m
SIN22:40Singapore Changi
15 Sept
SIN08:30Singapore Changi
6h 30m
CNS17:00Cairns
$863

Air Niugini flights from Cairns to Singapore

Our best Air Niugini deals on Cairns to Singapore flight tickets
Air Niugini
3 Oct
CNS12:00Cairns
9h 30m
1 stop
SIN19:30Singapore Changi
17 Oct
SIN20:40Singapore Changi
10h 55m
1 stop
CNS09:35Cairns
$970
Air Niugini
21 Sept
CNS07:00Cairns
14h 30m
1 stop
SIN19:30Singapore Changi
28 Sept
SIN20:40Singapore Changi
19h 50m
1 stop
CNS18:30Cairns
$976

momondo Fare Finder

 
Customise your flight search to find flights from Cairns to Singapore 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, momondo users made 78,305 searches. Data last updated 27 July 2026.
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 - SIN

CNSSIN

Cairns

Sun 6/9

19:15-19:30

1 stop26h 15m

Singapore Changi

Sun 13/9

21:00-22:20

1 stop23h 20m

$834
Fastest return journey

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Wed 9/9

18:15-22:40

Nonstop6h 25m

Singapore Changi

Tue 15/9

08:30-17:00

Nonstop6h 30m

$836

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Sun 6/9

06:45-19:30

1 stop14h 45m

Singapore Changi

Sun 13/9

21:00-22:20

1 stop23h 20m

$837

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Wed 9/9

19:10-19:30

1 stop26h 20m

Singapore Changi

Mon 14/9

02:10-22:25

1 stop18h 15m

$846

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Fri 4/9

19:15-19:30

1 stop26h 15m

Singapore Changi

Fri 11/9

14:15-05:30

1 stop13h 15m

$849

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Wed 9/9

19:10-19:30

1 stop26h 20m

Singapore Changi

Mon 14/9

02:10-22:25

1 stop18h 15m

$850

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Wed 16/9

06:45-03:05

1 stop22h 20m

Singapore Changi

Sat 19/9

20:30-15:30

2 stops17h 00m

$857

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Wed 9/9

18:15-22:40

Nonstop6h 25m

Singapore Changi

Tue 15/9

08:30-17:00

Nonstop6h 30m

$859

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Wed 9/9

18:15-22:40

Nonstop6h 25m

Singapore Changi

Tue 15/9

08:30-17:00

Nonstop6h 30m

$863

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Tue 8/9

13:15-03:40

1 stop16h 25m

Singapore Changi

Mon 14/9

02:10-18:25

1 stop14h 15m

$876

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 $750. 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 $791.

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 Sunday when prices can be found for as low as $1,365. 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 $1,749.

What is the cheapest Cairns to Singapore flight route?

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

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

There are 3 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 18% on your flight if you consider stops on a Cairns to Singapore flight.

Cheap Cairns to Singapore flight deals and tips

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

Best price found

$844

Fastest flight time

6h 25m

Direct flights

Mon, Tue, Wed, Thu and Sat

Airports in Singapore

2 airports
The best one-way flight to Singapore from Cairns in the past 72 hours is $844. The best return flight deal from Cairns to Singapore found on momondo in the last 72 hours is $1,274.
The fastest flight from Cairns to Singapore takes 6h 25m
Direct flights go from Cairns to Singapore on Monday, Tuesday, Wednesday, Thursday and Saturday. Airline offering direct flights is Singapore Airlines..
There are 2 airports in Singapore. From Cairns there are direct flights to Singapore Changi (SIN).
Search flight deals

Frequently asked questions about flying from Cairns to Singapore

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Singapore.

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

    The travel and health documents required for your trip to Singapore 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. 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?

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 $642Free cancellationRating
8.2
1,583 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom $752Free cancellationRating
7.5
1,067 reviews
Search Qantas Airways flights

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Singapore from Cairns.

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

If you are not ready to book a flight from Cairns to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

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