Sydney to Adelaide Bus

Q: How much does the Sydney to Adelaide bus cost?

Fares start from $130 for the full Sydney to Adelaide journey via Melbourne. Book online for the best prices. All fares include a generous 45kg luggage allowance, free WiFi, and USB charging.

Daily services from just $140 one way. Sydney Central Station via Melbourne to Adelaide Central Bus Station. Journey time approximately 22-23 hours with a connection in Melbourne.

Free WiFi, USB charging, reclining seats, and 45kg luggage included.

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Sydney to Adelaide at a Glance

The Firefly Express Sydney to Adelaide bus connects New South Wales with South Australia via Melbourne. Depart from Central Station in Sydney and travel overnight to Melbourne, then continue to Adelaide Central Bus Station. It's the most affordable way to travel between these two great cities.

Firefly Express has served Australian travellers for 60 years, making it one of the country's most established coach services. The Sydney to Adelaide journey connects via Melbourne, with services running daily in both directions.

Every coach in our fleet features free onboard WiFi, USB charging at every seat, reclining seats, and a generous 45kg luggage allowance — all included in your fare. Travel comfortably on one of Australia's most scenic cross-country routes.

Sydney to Adelaide Bus — Frequently Asked Questions

How long is the bus from Sydney to Adelaide?

The Sydney to Adelaide bus takes approximately 22 hours, travelling via Melbourne. You connect through Southern Cross Station in Melbourne between the Sydney and Adelaide legs of the journey.

How much does the Sydney to Adelaide bus cost?

Fares start from $130 or the full Sydney to Adelaide journey via Melbourne. Book online for the best prices. All fares include a generous 45kg luggage allowance, free WiFi, and USB charging.

Where does the Sydney to Adelaide bus depart from?

The bus departs from Central Station on Eddy Avenue in Sydney's CBD. You travel overnight to Melbourne's Southern Cross Station, then connect to the Adelaide service arriving at Adelaide Central Bus Station.

Do I need to change buses in Melbourne?

Yes, the Sydney to Adelaide service connects through Melbourne's Southern Cross Station. You'll arrive from Sydney and board the Melbourne to Adelaide service from the same station.

Can I bring luggage on the bus?

Firefly Express offers a generous 45kg luggage allowance per passenger. Bring one large bag for the luggage compartment plus a small carry-on for the cabin. Excess luggage can be arranged for an additional fee.