Perth → Bali
Best Time to Fly from Perth to Bali
Month-by-month flight prices, weather and crowds for Bali, scored for travellers flying from Perth.
The short answer
The best time to fly to Bali from Perth is September, when good weather, manageable crowds and competitive fares line up — the SweetSpot Score peaks at 80/100 in September. Flights are usually cheapest in August (around A$269 return).
Perth to Bali: every month compared
SweetSpot Score blends weather, crowds, flight price and AUD strength. Higher is better.
| Month | SweetSpot | Avg temp | Rainfall | Crowds | Avg return fare |
|---|---|---|---|---|---|
| January | 21Poor | 26°C | 382mm | Peak season | A$357 |
| February | 29Poor | 26°C | 356mm | Moderate crowds | A$357 |
| March | 29Poor | 26°C | 319mm | Moderate crowds | A$357 |
| April | 43Fair | 26°C | 208mm | Low crowds | A$280 |
| May | 64Good | 26°C | 109mm | Low crowds | A$312 |
| June | 62Good | 25°C | 69mm | Busy | A$327 |
| July | 45Fair | 25°C | 53mm | Peak season | A$571 |
| August | 66Great | 24°C | 32mm | Busy | A$269 |
| SeptemberBest | 80Excellent | 25°C | 53mm | Low crowds | A$384 |
| October | 70Great | 25°C | 92mm | Moderate crowds | A$357 |
| November | 38Fair | 26°C | 225mm | Moderate crowds | A$357 |
| December | 21Poor | 26°C | 352mm | Peak season | A$357 |
About Bali
Bali is one of those destinations that earns its reputation. A small island that contains multitudes — dense jungle interiors, volcanic peaks, black-sand surf beaches, and an extraordinarily rich Hindu culture that shapes daily life in a way you feel immediately. Bali's temple rituals, flower offerings, and gamelan music are woven into the island's fabric, not staged for visitors.
The south — Seminyak, Canggu, Uluwatu — is where most Australians land: great surf, sunset bars on sea cliffs, and seamless holiday infrastructure. But the island rewards those who push further. Ubud in the highlands has cooler air, rice paddies you can walk at dawn, and the island's best food and art. Amed in the east offers world-class diving and almost no crowds.
Bali is close enough for a long weekend (under 6 hours from the east coast, 5 from Perth) and cheap enough that the AUD goes genuinely far. The catch is timing — the wet season runs November through March, and July to August sees school holidays push prices up sharply. April to June and September to October are the sweet spots.
Flying from Perth to Bali: FAQs
When is the best time to fly from Perth to Bali?
September are the best months to fly from Perth to Bali, when weather, crowds and fares align. The SweetSpot Score peaks at 80/100 in September.
What is the cheapest month to fly from Perth to Bali?
August, with return fares from Perth averaging around A$269 — roughly 25% below the Bali yearly average.
How much are flights from Perth to Bali?
Return fares range from about A$269 in August up to A$571 in peak months. Booking in a lower-priced month can save hundreds.
Are there direct flights from Perth to Bali?
This route generally involves at least one stop. Compare options for your travel month before booking.
Flying to Bali from another city?
Bali by month
See the full interactive breakdown on the Bali dashboard or browse all destinations. Peak month: September (80/100).