Cheapest one-way flights from Cairns to Singapore in October from $198

AirHint found the following cheapest one-way flights from Cairns (CNS) to Singapore (SIN) in October 2025 (see full year).

One-Way flights

04 Oct Indonesia AirAsia
11 Oct Indonesia AirAsia
18 Oct Indonesia AirAsia
07 Oct Jetstar
10 Oct Singapore Airlines direct
12 Oct Singapore Airlines direct
19 Oct Singapore Airlines direct
14 Oct Jetstar

Also check the deals for return flights from Cairns to Singapore in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Feel free to contact us with any feedback or request another flight research.