Flights by month
Bangkok to Perth flights, month by month (2026)
A typical return fare from Bangkok to Perth for each of 7 months, from departures we researched across a year. September is the cheapest, at around Rp6.443.918. Researched figures, not quotes: the partner shows what it costs today.
Typical return fare by month
Cheapest in Sep 2026, about Rp6.443.918
Jan 2027 costs about Rp2.709.900 more.
Researched fares: Rp9.350.680 to Rp9.350.680 per person over 1 checks, last on 2026-09-04. · Cheapest direct researched: Jetstar at Rp9.547.851.
Estimates from Google Flights, captured August 2026, for a one week return from Jakarta. Not a quote. What you pay depends on when you book. Departures from Sep 2026 to Mar 2027. How we work this out
Flying to Perth
- Typical journey time
- 16h 40m
- Stops
- 1, usually via SIN, SGN
- Usually flown by
- Scoot, Vietjet, Jetstar, THAI
- Carbon, one way
- 349 kg CO₂
Common questions
When is the cheapest month to fly from Bangkok to Perth?
From what we captured across a year of departures, September is the cheapest month to fly Bangkok to Perth, at around Rp6.443.918 return. That is a researched figure from a dated snapshot, not a live quote, so check the price with a partner before you book.
When is the most expensive month to fly from Bangkok to Perth?
January is the dearest month we captured for Bangkok to Perth, at around Rp8.162.569 return, about Rp1.718.651 more than the cheapest month.
How long is the flight from Bangkok to Perth?
About 16.7 hours with 1 stop, via Singapore, Ho Chi Minh City, from the itineraries we captured for Bangkok to Perth.
Which airlines fly from Bangkok to Perth?
The fares we captured for Bangkok to Perth were on Scoot, Vietjet, Jetstar, THAI, among others.