Is Bunbury a good place to visit?

Yes, it is a vibrant city with great beaches and marine life.

How long is the bus from Perth?

The bus trip from Perth to Bunbury takes approximately 2.5 hours.

There is no passenger train service to Bunbury; the bus is the primary public transport.

What is the best time to see dolphins?

Dolphins are most active in the morning during the warmer months.

Yes, be aware of your surroundings and follow local beach safety advice.

Lake Barrine

Flight Driving

Lake Barrine to Bunbury

Updated: 01 Jun 2026

The journey from Lake Barrine to Bunbury is a significant cross-country trip. The most practical approach is to fly from Cairns to Perth and then take a bus or rent a car for the two-hour drive south to Bunbury. Driving the entire distance is a major expedition that requires crossing the Nullarbor Plain. This route is ideal for those looking to experience the vastness of the Australian landscape.

Total Distance: Driving distance is 4,500 km; straight-line air distance is 3,300 km.

Fastest Way

Flying from Cairns to Perth and then driving to Bunbury is the fastest.

Cheapest Way

Driving is the most economical for groups, while flying is the fastest.

Compare Lake Barrine to Bunbury Routes

	Flight Connecting	Driving Direct
Duration	9 hours	55 hours
Avg Price	$650 - $1,200	$1,000 - $1,600 in fuel
Operator	Qantas	N/A
Route	Cairns Airport (CNS) to Perth (PER), then drive or bus to Bunbury.	Barkly Highway, Eyre Highway, and Forrest Highway.
Tip	Transwa operates bus services from Perth to Bunbury.	The Forrest Highway is the main route from Perth to Bunbury.

Travel Tips

Perth to Bunbury
The Transwa bus is a comfortable and affordable way to reach Bunbury from Perth.
Dolphin Watching
Visit the Discovery Centre early in the morning for the best chance to see dolphins.
Car Rental
Renting a car in Perth gives you the flexibility to explore the southwest coast.
Packing
Bring comfortable walking shoes for the coastal trails.
Booking
Book your accommodation in Bunbury in advance during the summer holidays.

Safety Tips

Driving Fatigue
The drive from Perth to Bunbury is short, but stay alert on the Forrest Highway.
Water Safety
Always swim between the flags at patrolled beaches.
Wildlife
Be cautious of kangaroos when driving at night in rural areas.
Emergency Prep
Keep a mobile phone charged and carry a basic first-aid kit.