CNS - SIN

$368 Find Cheap Flights from Cairns to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cairns to Singapore departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cairns to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cairns to Singapore, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$828
Typical prices: $1,707-$767
Multiple Airlines
Wed 5/8Fri 21/8
CNS - SIN • 1 stop
Cheapest direct flights
$923
Typical prices: $1,303-$971
Singapore Airlines
Mon 20/7Wed 29/7
CNS - SIN • Direct
Direct flights
Mon, Tue, Wed, Fri, Sun
You can fly direct with Singapore Airlines. Average duration is 6h 25m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $869 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top stopover airports
Cheapest • Avg $767 (return)
Shortest trip • 12h 04m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cairns to Singapore (CNS-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cairns to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cairns to Singapore

Wed, 5 Aug - Fri, 21 Aug
Multiple Airlines Logo
21:40 - 19:05
CNS
-
SIN
23h 25m
1 stop
Multiple Airlines Logo
09:45 - 18:25
SIN
-
CNS
30h 40m
1 stop
$828Multiple Airlines
Fri, 24 Jul - Tue, 28 Jul
Multiple Airlines Logo
06:45 - 19:30
CNS
-
SIN
14h 45m
1 stop
Multiple Airlines Logo
19:30 - 08:30
SIN
-
CNS
35h 00m
2 stops
$849Multiple Airlines
Thu, 16 Jul - Fri, 31 Jul
Multiple Airlines Logo
21:00 - 18:00
CNS
-
SIN
23h 00m
1 stop
Multiple Airlines Logo
19:30 - 08:30
SIN
-
CNS
35h 00m
2 stops
$865Multiple Airlines
Sun, 16 Aug - Mon, 31 Aug
Jetstar Logo
21:40 - 18:00
CNS
-
SIN
22h 20m
1 stop
Jetstar Logo
21:00 - 20:50
SIN
-
CNS
21h 50m
1 stop
$869Jetstar
Wed, 5 Aug - Fri, 21 Aug
Multiple Airlines Logo
21:40 - 19:05
CNS
-
SIN
23h 25m
1 stop
Multiple Airlines Logo
19:30 - 08:30
SIN
-
CNS
35h 00m
2 stops
$877Multiple Airlines
Sun, 26 Jul - Tue, 4 Aug
Multiple Airlines Logo
21:00 - 18:00
CNS
-
SIN
23h 00m
1 stop
Multiple Airlines Logo
09:45 - 09:20
SIN
-
CNS
21h 35m
1 stop
$907Multiple Airlines
Sun, 16 Aug - Mon, 31 Aug
Multiple Airlines Logo
19:00 - 09:55
CNS
-
SIN
16h 55m
1 stop
Multiple Airlines Logo
09:45 - 17:00
SIN
-
CNS
29h 15m
2 stops
$912Multiple Airlines
Mon, 20 Jul - Wed, 29 Jul
Singapore Airlines Logo
18:15 - 22:40
CNS
-
SIN
6h 25mdirect
Singapore Airlines Logo
08:30 - 17:00
SIN
-
CNS
6h 30mdirect
$923Singapore Airlines
Mon, 20 Jul - Wed, 29 Jul
Singapore Airlines Logo
18:15 - 22:40
CNS
-
SIN
6h 25mdirect
Singapore Airlines Logo
08:30 - 17:00
SIN
-
CNS
6h 30mdirect
$924Singapore Airlines
Thu, 16 Jul - Fri, 31 Jul
Multiple Airlines Logo
21:00 - 18:00
CNS
-
SIN
23h 00m
1 stop
Multiple Airlines Logo
17:00 - 05:30
SIN
-
CNS
10h 30m
1 stop
$926Multiple Airlines
Booking Insights

KAYAK's insights & trends for Cairns to Singapore flights

Get data-powered insights and trends into flights from Cairns to Singapore to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Cairns to Singapore?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Cairns to Singapore departing in August.

What is the cheapest month to fly from Cairns to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cairns to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cairns to Singapore is February, where tickets cost $741 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $1,356 and $1,127 respectively.

Can I save money by flying with a stopover from Cairns to Singapore?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at $915 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cairns to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cairns to Singapore, you should book around 6 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$368
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly (2% more expensive on average)
Flight from Cairns to Singapore

When to book flights from Cairns to Singapore

Are your dates flexible? Find out the best times to travel from Cairns to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cairns to Singapore

  • What is the cheapest flight from Cairns to Singapore?

    In the last 3 days, the lowest price for a flight from Cairns to Singapore was $368 for a one-way ticket and $828 for a return.

  • Which aircraft models fly most regularly from Cairns to Singapore?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Cairns to Singapore flight route.

  • Which airline alliances offer flights from Cairns to Singapore?

    oneworld, and Star Alliance are the airline alliances operating flights between Cairns and Singapore, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Cairns to Singapore?

    You can catch a direct flight from Cairns to Singapore on on Monday, Tuesday, Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from Cairns to Singapore, Singapore Airlines or Qantas Airways?

    The two airlines most popular with KAYAK users for flights from Cairns to Singapore are Singapore Airlines and Qantas Airways. With an average price for the route of $1,006 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Qantas Airways is also a great choice for the route, with an average price of $931 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Cairns to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cairns to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cairns to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Cairns is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cairns to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Singapore with an airline and back to Cairns with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cairns to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Cairns up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Cairns to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for $887 or less one-way and $1,454 or less round-trip.

Prefer to fly direct from Cairns to Singapore Changi?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Cairns to Singapore Changi.
Find which airlines fly direct from Cairns Airport to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Cairns to Singapore Changi

Monday

Singapore Airlines

Singapore Airlines

Tuesday

Singapore Airlines

Singapore Airlines

Wednesday

Singapore Airlines

Singapore Airlines

Friday

Singapore Airlines

Singapore Airlines

Sunday

Singapore Airlines

Singapore Airlines

See more direct flights

Direct returns

Singapore Changi to Cairns

Monday

Singapore Airlines

Singapore Airlines

Tuesday

Singapore Airlines

Singapore Airlines

Wednesday

Singapore Airlines

Singapore Airlines

Friday

Singapore Airlines

Singapore Airlines

Sunday

Singapore Airlines

Singapore Airlines

See more direct flights

Reviews of the top 3 airlines flying from Cairns to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Cairns to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cairns to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1539 reviews
8.1Entertainment
8.0Comfort
8.6Crew
7.8Food
8.3Boarding
Airline reviews

Subject: Complaint Regarding Cabin Temperature on Flight SQ447 (DAC–SIN)** Dear Singapore Airlines Customer Service, I am writing to express my disappointment regarding my recent experience on flight SQ447 from Dhaka (DAC) to Singapore (SIN). After boarding, it became apparent that the cabin air conditioning was not functioning adequately. When we initially raised the concern, a flight attendant informed us that it would take approximately 10 minutes for the temperature to cool down once the aircraft began operating. We trusted this explanation; however, the cabin remained uncomfortably warm, and many passengers—including my family—were sweating for an extended period. After approximately 45 minutes, I raised the issue again. While the attendant mentioned that adjustments had been made, the response did not reflect the seriousness of the ongoing discomfort. It was only after about an hour into the flight that the temperature finally improved and the cabin became more comfortable. I also spoke with several other passengers seated nearby, and they confirmed they were experiencing the same issue. As a frequent traveler who has always associated Singapore Airlines with high standards of service, this experience was very disappointing. It has made me reconsider choosing this route with your airline in the future. I hope you will review this incident and take the necessary steps to ensure that such situations are handled more promptly and professionally going forward. Thank you for your attention to this matter. Sincerely, Mohammed Shahriar

4.0 Okaymohammed, June 2026
DAC - SIN
Read more Singapore Airlines reviews

Subject: Complaint Regarding Cabin Temperature on Flight SQ447 (DAC–SIN)** Dear Singapore Airlines Customer Service, I am writing to express my disappointment regarding my recent experience on flight SQ447 from Dhaka (DAC) to Singapore (SIN). After boarding, it became apparent that the cabin air conditioning was not functioning adequately. When we initially raised the concern, a flight attendant informed us that it would take approximately 10 minutes for the temperature to cool down once the aircraft began operating. We trusted this explanation; however, the cabin remained uncomfortably warm, and many passengers—including my family—were sweating for an extended period. After approximately 45 minutes, I raised the issue again. While the attendant mentioned that adjustments had been made, the response did not reflect the seriousness of the ongoing discomfort. It was only after about an hour into the flight that the temperature finally improved and the cabin became more comfortable. I also spoke with several other passengers seated nearby, and they confirmed they were experiencing the same issue. As a frequent traveler who has always associated Singapore Airlines with high standards of service, this experience was very disappointing. It has made me reconsider choosing this route with your airline in the future. I hope you will review this incident and take the necessary steps to ensure that such situations are handled more promptly and professionally going forward. Thank you for your attention to this matter. Sincerely, Mohammed Shahriar

Flight attendants were awesome! Very helpful and patients. Some food were good but maybe not serving fish that kinda make the whole aircraft smell fishy. The “fried pork” was tasty but too much skin so it doesnt taste that great.

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

A little more room from the reclining seat in the front of me.

It was okay. I feel that Singapore Airlines isn't as good as it used to be but it's still not bad

It was fine. Nothing special but nothing went wrong so all good.

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

It was ok, but not what it was like 20 years ago

Great food and good entertainment options for the long flight.

It seems that qantas are trying hard to regain their status as Australia's premier airline. I only flew economy but happy with the service entertainment, food, configuration everything.

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

Helpful staff when I felt unwell. Qantas need to have an audio/music channel so you can listen to various music/.artists

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

The Ryanair of Australia. Not impressed. Forced me to gate check my bag as it was over their weight limit. Charged me $125 for the privilege. Then said plane hold was locked and it would have to go out in the next flight, which was the following day. Explained that I was on a cruise the next day and the plane would not arrive until after the ship left, and that it would be impossible to catch up with the cruise at any point. Lady at the gate unimpressed. So to sum up they were ready to charge me $125 to lose a bag. Finally got it resolved by appealing to management, but the whole episode was not good for the blood pressure. The gate lady said they followed the Ryanair business model which means first time passengers get penalized for doing things that other airlines routinely allow.

Delayed 50 mins. Check in was excellent, boarding was good, everything else was OK and perfectly acceptable for a budget airline. Price was excellent. I noticed this airline had two other flights to our destination cancelled so not very reliable.

Horrible. The people that get this flights are very sick, dangerous and unhygienic

Jane at Sydney International airport check in was amazing. She set up the whole experience to be a positive one.

The smells on this plane were disgusting. So many sweaty and unhygienic people i couldn't stand it. I dream of being anywhere else in the world when I am on a JetStar flight they suck.

One of the better flights I’ve had w Jetstar. Smooth boarding, early take off, on time landing, very courteous crew, clean plane.

local frequent travellers know that Jetstar’s flights between MEL and LST are turnaround flights so those in the morning tend to run on time and become delayed increasingly through the day. We observed how the staff at check in and boarding try to assist, guide and facilitate travellers - they were courteous, efficient, amiable while enforcing Jetstar’s baggage requirements. They try to speed up boarding by having passengers board from both front and back. We would take Jetstar again.

The issue was a 4 hour delay to takeoff with very sketchy information provided about the available of the flights delay. Passengers were not informed of gate changes and how long the delay might be. It ended with a late night 2 hour drive to our home which was not ideal for elderly people.

Flight was fine with boarding starting a few minutes early. Not a fan of the crew pushing political messaging regarding indigenous naming of Brisbane city… really pushed it like I haven’t heard on Jetstar before.

Improved experience over our last years flight when also we flew local but on an international scheduled flight. The double processing is still unwelcome i.e. by security and then by border force having to produce a licence and boarding pass repeatedly on departure and return. Obviously suits the airline rather than the local traveller. The flight and crew were good though a helper on return was offhand having to push the wheel chair did the bare minimum we felt.

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

Information on your arrival and departure airports