Cheapest one-way flights from Sydney to Ballina Byron Bay in September from $24
AirHint found the following cheapest one-way flights from Sydney (SYD) to Ballina Byron Bay (BNK) in September 2025 (see full year).
One-Way flights
| 02 Sep | Jetstar | direct | |
| 23 Sep | Jetstar | direct | |
| 01 Sep | Jetstar | direct | |
| 07 Sep | Jetstar | direct | |
| 04 Sep | Virgin Australia | direct | |
| 22 Sep | Jetstar | direct | |
| 18 Sep | Jetstar | direct | |
| 26 Sep | Jetstar | direct |
Also check the deals for return flights from Sydney to Ballina Byron Bay in September.
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.
