Cheap flights from Cairns to Singapore from $335
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 30/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Our best Qantas Airways deals on Cairns to Singapore flight tickets
Singapore Airlines flights from Cairns to Singapore
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Fly from
Fly to
Route
Depart
Return
CairnsSingapore
CNS Cairns - SIN Singapore Changi
CNSSIN
Cairns
Fri 13/11
19:15-09:55
1 stop16h 40m
Singapore Changi
Tue 1/12
19:25-05:45
1 stop32h 20m
CairnsSingapore
CNS Cairns - SIN Singapore Changi
CNSSIN
Cairns
Wed 11/11
19:15-13:50
1 stop20h 35m
Singapore Changi
Wed 18/11
07:15-05:45
1 stop20h 30m
CairnsSingapore
CNS Cairns - SIN Singapore Changi
CNSSIN
Cairns
Wed 10/2
06:40-18:40
1 stop14h 00m
Singapore Changi
Mon 22/2
16:05-05:45
1 stop11h 40m
CairnsSingapore
CNS Cairns - SIN Singapore Changi
CNSSIN
Cairns
Wed 4/11
19:15-13:15
1 stop20h 00m
Singapore Changi
Wed 11/11
14:15-05:45
1 stop13h 30m
CairnsSingapore
CNS Cairns - SIN Singapore Changi
CNSSIN
Cairns
Wed 11/11
18:40-23:05
Nonstop6h 25m
Singapore Changi
Wed 18/11
08:35-17:15
Nonstop6h 40m
CairnsSingapore
CNS Cairns - SIN Singapore Changi
CNSSIN
Cairns
Tue 9/2
18:20-23:05
Nonstop6h 45m
Singapore Changi
Fri 19/2
08:35-17:15
Nonstop6h 40m
CairnsSingapore
CNS Cairns - SIN Singapore Changi
CNSSIN
Cairns
Fri 13/11
18:40-23:05
Nonstop6h 25m
Singapore Changi
Tue 1/12
08:35-17:15
Nonstop6h 40m
CairnsSingapore
CNS Cairns - SIN Singapore Changi
CNSSIN
Cairns
Mon 19/10
10:45-21:00
1 stop12h 15m
Singapore Changi
Sun 25/10
23:40-10:55
1 stop33h 15m
CairnsSingapore
CNS Cairns - SIN Singapore Changi
CNSSIN
Cairns
Mon 19/10
10:45-21:00
1 stop12h 15m
Singapore Changi
Sun 25/10
23:40-10:55
1 stop33h 15m
CairnsSingapore
CNS Cairns - SIN Singapore Changi
CNSSIN
Cairns
Mon 19/10
10:45-21:00
1 stop12h 15m
Singapore Changi
Sun 25/10
23:40-10:55
1 stop33h 15m
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 $753. 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 Thursday when prices can be found for as low as $1,362. 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 $1,734.
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 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.
How many flights depart from Cairns to Singapore on average per day?
As of October 2026, there are 3 flights per day flying from Cairns to Singapore. The most common time of day flights depart is 18:00, with 100% of flights taking off in the evening.
How many flights depart from Cairns to Singapore on average per week?
As of October 2026, 24 flights take off from Cairns and land in Singapore each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.
Cheap Cairns to Singapore flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cairns to Singapore
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?
As of October 2026, there are 2 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Cairns to Singapore is Boeing 737 MAX 8, representing 52.56% of all bookings. The subsequent popular models are Airbus A350-900 at 39.74%, Boeing 787-8 Dreamliner at 5.13%, and Airbus A321neo at 1.28%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $624 | Free cancellation | Rating 8.2 1,624 reviews | |||
| PriceFrom $911 | Free cancellation | Rating 7.5 1,106 reviews |
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.