Cheap Flights from Cairns to Singapore

Cheapest flights from Cairns to Singapore

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Cairns to Singapore. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$331

Jetstar

1 layover

22h 20m

10/20/2026

The cheapest one-way flight from Cairns to Singapore departs on 10/20/2026, is operated by Jetstar and costs $331

Cheapest round trip flight

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There is no information about the cheapest roundtrip flight from Cairns to Singapore

The fastest flight

6h 25m

Fastest flight from Cairns to Singapore takes 6h 25m

Direct flights

Several times a week

There are direct flights on this route 2 days a week: We and Fr

Earliest flight

6:15 PM

Latest flight

6:15 PM

Direct flights count

11

Distance

5028km

Timezone difference

2h

The distance between Cairns and Singapore is 5028km (3117 miles). There are 11 direct flights from Cairns to Singapore. The time difference between Cairns and Singapore is 2h. Flights from Cairns begin at 6:15 PM. The latest flight from Cairns departs at 6:15 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Cairns to Singapore by month

The minimum one-way ticket price from Cairns to Singapore is $339 (October 2026), while the maximum is $438 (September 2026). On average, a ticket costs $389–$438.

October 2026

Lowest price

on average:

$339

September 2026

Highest price

on average:

$438

Avg Price

Airlines operating on route

The route Cairns — Singapore is served by several airlines: Singapore Airlines, Jetstar, and Qantas. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $331 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

Singapore Airlines

starting at $422

Jetstar

starting at $331

Qantas

starting at $1,209

Non-stop flights from Cairns to Singapore

A non-stop flight is the most convenient and comfortable way to fly from Cairns to Singapore, despite the fact that sometimes flights with transfers can cost significantly less.

Cairns — Singapore

CNS — SIN

09/30/2026

Departure

Direct flight

SQ204

starting at $853

Cairns — Singapore

CNS — SIN

10/21/2026

Departure

Direct flight

SQ204

starting at $422

Cairns — Singapore

CNS — SIN

01/08/2027

Departure

Direct flight

SQ204

starting at $1,093

Schedule of direct flights from Cairns to Singapore

There are most likely no direct flights on the Cairns — Singapore route

Cairns airports overview

Cairns Airport

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CNS

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Singapore airports overview

Changi International Airport

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SIN

18km

Seletar

•

XSP

16km

Serving northern Singapore as a reliever airport focused on general aviation, business jets, charters, flight training and aerospace maintenance—convenient alternative to the country's main international hub.

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Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Cairns to Singapore?

The cheapest flight ticket from Cairns to Singapore according to data for the last 48 hours costs $331

When is the best time to buy air tickets on the route Cairns — Singapore?

Often the best time to buy tickets from Cairns to Singapore is 2 months before departure.

When is the cheapest time of year to fly from Cairns to Singapore?

Based on statistics over the past years, the lowest prices for flights from Cairns to Singapore can be found flying in these months: October, September.

How long does it take to fly from Cairns to Singapore?

The fastest flights from Cairns to Singapore start from 6 hours 25 minutes in the air.

Which airline can fly direct from Cairns to Singapore?

The following airlines operate direct flights on the route Cairns — Singapore: Singapore Airlines

Special offers and sales on air tickets from Cairns to Singapore

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Cairns to Singapore

Alternative routes

Brisbane ➜ Singapore•Jayapura ➜ Singapore•Darwin ➜ Singapore•Lae ➜ Singapore•Newcastle ➜ Singapore•Port Moresby ➜ Singapore•Saumlaki ➜ Singapore•Townsville ➜ Singapore•Toowoomba ➜ Singapore•Cairns ➜ Jambi•Cairns ➜ Ipoh•Cairns ➜ Kota Bharu•Cairns ➜ Kuala Lumpur•Cairns ➜ Padang•Cairns ➜ Pekanbaru•Cairns ➜ Palembang•Cairns ➜ Kuala Terengganu

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Cheapest one way flight

$331

Jetstar

1 layover

22h 20m

10/20/2026

The cheapest one-way flight from Cairns to Singapore departs on 10/20/2026, is operated by Jetstar and costs $331

Cheapest round trip flight

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There is no information about the cheapest roundtrip flight from Cairns to Singapore

The fastest flight