$366 Find Cheap Flights from Cairns to Singapore – Compare and Save

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.
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Book Cheap Cairns to Singapore Plane Tickets

 
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

Sun, 2 Aug - Sun, 23 Aug
Multiple Airlines Logo
06:45 - 03:05
CNS
-
SIN
22h 20m
1 stop
Multiple Airlines Logo
09:45 - 22:25
SIN
-
CNS
34h 40m
1 stop
$818Multiple Airlines
Sun, 2 Aug - Sun, 30 Aug
Multiple Airlines Logo
06:45 - 03:05
CNS
-
SIN
22h 20m
1 stop
Multiple Airlines Logo
02:30 - 09:45
SIN
-
CNS
29h 15m
1 stop
$828Multiple Airlines
Tue, 4 Aug - Mon, 17 Aug
Multiple Airlines Logo
06:45 - 03:05
CNS
-
SIN
22h 20m
1 stop
Multiple Airlines Logo
09:45 - 09:20
SIN
-
CNS
21h 35m
1 stop
$841Multiple Airlines
Sun, 2 Aug - Sun, 30 Aug
Multiple Airlines Logo
06:45 - 03:05
CNS
-
SIN
22h 20m
1 stop
Multiple Airlines Logo
02:30 - 09:45
SIN
-
CNS
29h 15m
1 stop
$843Multiple Airlines
Sun, 2 Aug - Sun, 30 Aug
Multiple Airlines Logo
06:45 - 03:05
CNS
-
SIN
22h 20m
1 stop
Multiple Airlines Logo
02:30 - 22:30
SIN
-
CNS
18h 00m
1 stop
$846Multiple Airlines
Mon, 3 Aug - Thu, 13 Aug
Multiple Airlines Logo
21:05 - 19:05
CNS
-
SIN
24h 00m
1 stop
Multiple Airlines Logo
09:45 - 22:25
SIN
-
CNS
34h 40m
1 stop
$852Multiple Airlines
Sun, 2 Aug - Mon, 31 Aug
Multiple Airlines Logo
06:45 - 03:05
CNS
-
SIN
22h 20m
1 stop
Multiple Airlines Logo
09:45 - 17:00
SIN
-
CNS
29h 15m
2 stops
$860Multiple Airlines
Sun, 2 Aug - Mon, 31 Aug
Multiple Airlines Logo
06:45 - 03:05
CNS
-
SIN
22h 20m
1 stop
Multiple Airlines Logo
09:45 - 17:00
SIN
-
CNS
29h 15m
2 stops
$875Multiple Airlines
Wed, 12 Aug - Tue, 18 Aug
Multiple Airlines Logo
06:45 - 03:05
CNS
-
SIN
22h 20m
1 stop
Multiple Airlines Logo
02:10 - 18:25
SIN
-
CNS
14h 15m
1 stop
$879Multiple Airlines
Sun, 2 Aug - Sun, 30 Aug
Multiple Airlines Logo
06:45 - 03:05
CNS
-
SIN
22h 20m
1 stop
Multiple Airlines Logo
02:30 - 22:30
SIN
-
CNS
18h 00m
1 stop
$882Multiple 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.

What is the cheapest Cairns to Singapore flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Singapore from Cairns found in the last 72 hours was to Singapore, at $966 return. The most popular route is from Cairns (CNS) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 5 days was $966.

What is the cheapest time of day to fly to Singapore?

The average price for all round-trip flights from Cairns to Singapore depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Singapore is generally in the evening, when retur flights cost $1,449 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,449.

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 $928 on average.

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 April, when tickets cost $265 (return) on average. On the other hand, the most expensive months are June and August, when the average cost of return tickets is $918 and $778 respectively.

Good to know

Low seasonJune
Cheapest flight$366
Most popular time to fly and prices are also 2% lower on average.
Flight from Cairns to Singapore

FAQs - booking Singapore flights

  • 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 from Cairns to Singapore is likely to change within 7 days, so travellers 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 from Cairns to Singapore with an airline and back 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 from Cairns to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Cairns and Singapore per day?

    There is a maximum of 1 direct flight a day that takes off from Cairns and lands in Singapore, with an average flight time of 6h 25m. The most common departure time is 18:00 and most flights take off in the evening. Each week, there are 5 flights.

Top tips for finding cheap flights to Singapore

  • Looking for a cheap flight? 25% of our users found tickets from Cairns to the following destinations at these prices or less: Singapore $834 one-way - $1,287 round-trip

Reviews of the top 3 airlines flying from Cairns to Singapore

 
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 1563 reviews
8.0Entertainment
8.3Boarding
7.8Food
8.0Comfort
8.6Crew
Airline reviews

I had the worst experience of my life in travel. Due to circumstances beyond my control (catastrophic traffic accidents on the highway between Gold Coast and Brisbane) I missed my flight for the first time ever. Because I booked through Kayak Singapore Airlines were not interested in helping me. They told me to contact the agent that I booked through. I was extremely stressed as I had connecting flights in Europe. First Kayak told me that the next available flights were in four days time. Then they told me that they could do it but at a cost of $2600 AUD. When I agreed he told me that he was having trouble getting it through Singapore’s system and he would contact me further once it had been done. When I had not heard from him after several hours, I phoned Kayak again, spoke to a different person who said he could do it for $8200. I declined and told him to cancel the booking. The worst part of this experience was that I had booked 5 flights altogether with Singapore including Premium Economy on two legs and Singapore cancelled all my flights including the return legs leaving me with having to completely reschedule my entire trip. Kayak refunded me $2000 from $5200, obviously leaving me out of pocket. This has left me feeling that I will never deal with Kayak or Singapore Airlines again.

2.0 MediocreJanine, July 2026
BNE - SIN
Read more Singapore Airlines reviews

I had the worst experience of my life in travel. Due to circumstances beyond my control (catastrophic traffic accidents on the highway between Gold Coast and Brisbane) I missed my flight for the first time ever. Because I booked through Kayak Singapore Airlines were not interested in helping me. They told me to contact the agent that I booked through. I was extremely stressed as I had connecting flights in Europe. First Kayak told me that the next available flights were in four days time. Then they told me that they could do it but at a cost of $2600 AUD. When I agreed he told me that he was having trouble getting it through Singapore’s system and he would contact me further once it had been done. When I had not heard from him after several hours, I phoned Kayak again, spoke to a different person who said he could do it for $8200. I declined and told him to cancel the booking. The worst part of this experience was that I had booked 5 flights altogether with Singapore including Premium Economy on two legs and Singapore cancelled all my flights including the return legs leaving me with having to completely reschedule my entire trip. Kayak refunded me $2000 from $5200, obviously leaving me out of pocket. This has left me feeling that I will never deal with Kayak or Singapore Airlines again.

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Headwind delayed our flight which wasn’t the airlines fault

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

Cleanliness Help for boarding and sitting Food should have been better

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

Very good overall. Highly recommend for all flying to Australia

Qantas is always subpar beyond comfy chairs for a domestic flight

A few more inches of legroom is all i ask

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Inflight entertainment, poor that there are no headrest screens on aircraft used for an international flight.

Touch screens were very difficult to use, generally being laggy and unresponsive- it was quite an art to get it to play the thing you wanted rather than some thing at random. Selection of films and Tv was good when touchscreen decided to finally respond.

Their aircraft are old and amenities lack way behind other international carriers leaving from BNE. Even in economy

The old Plane had not been cleaned properly in a long time.

Everything was perfect. Fast check-in and very roomy seats with plenty of legroom. There was no entertainment but I did not miss it.

Flight on time. New plane. No entertainment screen just device. No offer of water. Didn’t order food.

Jet star delayed both trips with poor communication. Passengers were made to change gates often and then left to stand with no seating. As someone getting over surgery this was very trying.

stuck in the aircraft for over three hours due to engineering work, significantly delayed and made a lot of passengers missed the connecting transport, no mention any compensation

Very quiet plane!! One of the quietest planes we have been on.

Comfortable seats, boarding was easy and staff were very nice.

The crew were great. The seat was older than an old Holden with a big metal bar sticking right into my back. The passenger next to me complained that hers was the same. The pre purchase system for food was disappointing as the pie/quiche took 20 mins to warm up, arrived too hot and with no utensils. It was one of the most uncomfortable flights I've ever been on.

The flight was over an hour late due to staff shortages and due to it being the last evening flight, I got back to Sydney very late

This was the most horrific experience we have ever had. I would advise people to steer clear of this airline at all costs.

The plane was new. There are two rows of business 2 x 2, but the seat pitch is the same as the rest of the plane (3 x 3). Carry ons must be weighed and tagged before boarding. Do this at home to avoid nasty surprises.

They experienced problems with the opening of the front door when we flew into Adelaide

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

Information on your arrival and departure airports