Cheapest one-way flights from Cairns to Singapore in December from $240
AirHint found the following cheapest one-way flights from Cairns (CNS) to Singapore (SIN) in December 2025 (see full year).
One-Way flights
| 03 Dec | Jetstar | ||
| 08 Dec | Jetstar | ||
| 10 Dec | Jetstar | ||
| 26 Dec | Jetstar | ||
| 13 Dec | Jetstar | ||
| 17 Dec | Jetstar | ||
| 19 Dec | Jetstar | ||
| 20 Dec | Jetstar | ||
| 14 Dec | Qantas | ||
| 15 Dec | Singapore Airlines | direct |
Also check the deals for return flights from Cairns to Singapore in December.
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.
