Cheap flights from Cairns to Singapore from $312

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 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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05:45 - 19:15CNS-SIN
15h 30m1 stop
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17:30 - 06:35SIN-CNS
11h 05m1 stop
Wed, 6 Aug - Fri, 29 Aug
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06:45 - 19:15CNS-SIN
14h 30m1 stop
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17:30 - 06:35SIN-CNS
11h 05m1 stop
Wed, 6 Aug - Fri, 29 Aug
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06:45 - 03:10CNS-SIN
22h 25m1 stop
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17:30 - 06:35SIN-CNS
11h 05m1 stop
Mon, 25 Aug - Wed, 3 Sep
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11:50 - 03:10CNS-SIN
17h 20m2 stops
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17:30 - 06:35SIN-CNS
11h 05m1 stop
Wed, 6 Aug - Fri, 29 Aug
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07:00 - 03:30CNS-SIN
22h 30m1 stop
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17:30 - 06:35SIN-CNS
11h 05m1 stop
Sun, 24 Aug - Sun, 31 Aug
Indonesia AirAsia Logo
07:15 - 11:20CNS-SIN
30h 05m2 stops
Indonesia AirAsia Logo
17:30 - 06:35SIN-CNS
11h 05m1 stop
$698Indonesia AirAsia
Find Deal
Mon, 25 Aug - Wed, 3 Sep
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05:45 - 19:15CNS-SIN
15h 30m1 stop
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04:50 - 06:35SIN-CNS
23h 45m2 stops
Wed, 6 Aug - Fri, 29 Aug
Singapore Airlines Logo
18:35 - 22:55CNS-SIN
6h 20mdirect
Singapore Airlines Logo
08:45 - 17:20SIN-CNS
6h 35mdirect
$827Singapore Airlines
Find Deal
Mon, 10 Nov - Mon, 1 Dec
Qantas Airways Logo
06:00 - 21:15CNS-SIN
17h 15m2 stops
Qantas Airways Logo
22:35 - 16:40SIN-CNS
16h 05m2 stops
$1,032Qantas Airways
Find Deal
Wed, 6 Aug - Fri, 29 Aug
Qantas Airways Logo
11:45 - 16:35CNS-SIN
30h 50m1 stop
Qantas Airways Logo
20:30 - 14:05SIN-CNS
15h 35m2 stops
$1,036Qantas Airways
Find Deal
Mon, 10 Nov - Mon, 1 Dec

Singapore Airlines flights from Cairns to Singapore

Our best Singapore Airlines deals on Cairns to Singapore flight tickets
Singapore Airlines
10 Nov
CNS18:35Cairns
6h 20m
SIN22:55Singapore Changi
1 Dec
SIN08:45Singapore Changi
6h 35m
CNS17:20Cairns
Singapore Airlines
18 July
CNS18:15Cairns
6h 25m
SIN22:40Singapore Changi
21 July
SIN08:40Singapore Changi
6h 20m
CNS17:00Cairns
Singapore Airlines
18 July
CNS18:15Cairns
6h 25m
SIN22:40Singapore Changi
21 July
SIN08:40Singapore Changi
6h 20m
CNS17:00Cairns

Qantas Airways flights from Cairns to Singapore

Our best Qantas Airways deals on Cairns to Singapore flight tickets
Qantas Airways
6 Aug
CNS06:00Cairns
17h 15m
2 stops
SIN21:15Singapore Changi
29 Aug
SIN22:35Singapore Changi
16h 05m
2 stops
CNS16:40Cairns
Qantas Airways
10 Nov
CNS11:45Cairns
30h 50m
1 stop
SIN16:35Singapore Changi
1 Dec
SIN20:30Singapore Changi
15h 35m
2 stops
CNS14:05Cairns
Qantas Airways
10 Nov
CNS11:45Cairns
30h 50m
1 stop
SIN16:35Singapore Changi
1 Dec
SIN20:30Singapore Changi
15h 35m
2 stops
CNS14:05Cairns

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 $763. 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 $792.

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 Monday when prices can be found for as low as $1,492. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Singapore on Saturday is $1,834.

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

In the morning is the cheapest time of day to fly from Cairns to Singapore when you can find flight prices for as low as $613. Flying to Singapore in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $1,535. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Cairns to Singapore Changi flight route?

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

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from Cairns when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,051 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Cairns for as low as $862 on momondo.

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

There are 4 cabin classes available to choose from on Cairns to Singapore Changi 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 37% 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 July 2025, prices for Cairns to Singapore flights are approximately 28% cheaper 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

$312

Fastest flight time

6h 20m

Direct flights

Mon, Tue, Thu and Sat

Airports in Singapore

1 airport
The best one-way flight to Singapore from Cairns in the past 72 hours is $312. The best return flight deal from Cairns to Singapore found on momondo in the last 72 hours is $582.
The fastest flight from Cairns to Singapore takes 6h 20m
Direct flights go from Cairns to Singapore on Monday, Tuesday, Thursday and Saturday. Airline offering direct flights is Singapore Airlines..
There is 1 airport near Singapore: Singapore Changi (SIN)

  • 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 20m.

  • 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
Indonesia AirAsiaPriceFrom $509Free cancellationRating
6.7
56 reviews
Search Indonesia AirAsia flights
Virgin AustraliaPriceFrom $510Free cancellationRating
7.5
408 reviews
Search Virgin Australia flights
Singapore AirlinesPriceFrom $660Free cancellationRating
8.1
1,326 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom $856Free cancellationRating
7.5
876 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 1,326 momondo users rating the airline 8.1/10. The cheapest Singapore Airlines deal from Cairns to Singapore in the last 72 hours was $434 (round-trip), much lower than the average airfare cost of $669 for Singapore Airlines flights on this route.

  • Virgin Australia Flights From Cairns to Singapore

    Across 408 Virgin Australia reviews on momondo, the average score is 7.5/10. Virgin Australia flies from Cairns to Singapore about 4 times each week, with ticket deals ranging from $336 to $776. Price data is based on momondo searches in the last 72 hours.


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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