Cheap flights from Perth (PER) to Bau-Bau Buton (BUW)

Perth and Bau-Bau might feel worlds apart, but this route opens up one of Indonesia's lesser-known island gems. Bau-Bau sits on Buton Island in Southeast Sulawesi, home to the historic Keraton Buton fortress — one of the largest old forts in the world — and a growing reputation among divers exploring the Buton Strait.

Which airlines fly direct from Perth to Bau-Bau

There's no nonstop flight on this route. Betoambari Airport in Bau-Bau doesn't handle international flights at all, so every itinerary from Perth involves at least two legs: an international hop into Indonesia, then a domestic flight onward to Bau-Bau.

• Garuda Indonesia / Jetstar / AirAsia: Cover the Perth to Bali (Denpasar) or Jakarta leg, Australia's main gateways into Indonesia.
• Lion Air, Batik Air, or Garuda Indonesia: Operate the domestic leg from Jakarta into Bau-Bau's Betoambari Airport.
• Wings Air or Super Air Jet: Run a seasonal nonstop domestic hop from Makassar to Bau-Bau (historically operating March–October) — worth checking if this is running for your travel dates, as it can shorten the journey via a Makassar connection instead.

Because this is a multi-leg, multi-airline itinerary, double-check baggage transfer rules and minimum connection times at each stop.

Flight time from Perth to Bau-Bau

Including transit time, the fastest available routing from Perth to Bau-Bau takes around 19 hours and 10 minutes. Actual duration depends on your transit airport and layover length.

Average price of flights between Perth and Bau-Bau

Fares vary with the specific routing and how far ahead you book, with average prices currently starting from . Because this itinerary combines an international and a domestic Indonesian fare, comparing a few transit options (Jakarta vs Makassar vs Bali) can make a real difference to the total cost.

Cheapest time to fly to Bau-Bau

Avoiding Indonesian school holidays and the Ramadan/Eid al-Fitr travel rush generally means better availability and pricing on both the international and domestic legs. If you're relying on the seasonal Makassar–Bau-Bau hop, confirm it's currently operating before locking in your dates, as this route doesn't run year-round.

Where is the airport in Bau-Bau?

Betoambari Airport (BUW) is a domestic-only airport serving Bau-Bau city on Buton Island. It's a compact, low-traffic airport, with taxis available for the trip into the city centre.

Visa and passport requirements for Australians flying to Bau-Bau

Australians travelling to Indonesia, including Buton Island, need either an e-Visa on Arrival (e-VOA) organised before departure or a Visa on Arrival at an eligible entry point — Indonesia doesn't offer visa-free entry to Australian passport holders. The e-VOA currently costs around AUD 50 for a single 30-day stay, and Indonesian authorities recommend applying at least 48 hours before you travel, alongside the separate Indonesia Arrival Card. Visa rules and fees do change, so reconfirm the current process on Indonesia's official immigration channels shortly before you fly.

Time difference between Perth and Bau-Bau

There's no time difference between Perth and Bau-Bau — both sit in the UTC+8 time zone (Perth's AWST and Indonesia's WITA), and neither observes daylight saving. That makes this one of the easier long routes for jet lag.

Our tips for getting the best price on flights

• Compare transit cities: Jakarta, Bali, and Makassar all offer different onward connections to Bau-Bau — pricing and timing can vary a lot between them.
• Book ahead: Multi-leg Indonesian domestic fares can rise quickly closer to departure, especially around local holidays.
• Set a price alert: Use Traveloka's price alert tool to track fare movements on this route.
• Check the seasonal Makassar link: If it's running, the Wings Air/Super Air Jet Makassar–Bau-Bau hop can be a faster, sometimes cheaper option.

Why trust Traveloka with your flight booking?

Multi-leg Indonesian itineraries can be tricky to piece together on your own — Traveloka makes it easier:

• Real fares across multiple legs: Compare international and domestic Indonesian options together.
• Easy Reschedule: Built-in flexibility if your plans change.
• Secure AUD payment: Book confidently in Australian dollars.
• Comprehensive travel services: Bundle flights, hotels, and activities in one place.

Start planning your trip from Perth to Bau-Bau with Traveloka today.