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. February is the cheapest, at around Rp7.695.016. Researched figures, not quotes: the partner shows what it costs today.
Typical return fare by month
Cheapest in Feb 2027, about Rp7.695.016
Dec 2026 costs about Rp6.885.406 more.
Researched fares: Rp5.957.076 to Rp19.264.020 per person over 52 checks, last on 2026-09-07. · Cheapest direct researched: Thai Airways at Rp8.449.010.
From our own live checks: for each departure we sampled in the month, the cheapest return fare per person the newest check found, averaged. The same figures as the fare index, last checked 2026-09-06. 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
- Fastest journey
- 9h 10m · 1 stop · Scoot
- Cheapest itinerary
- 19h 35m · 1 stop · Scoot
- Usually flown by
- Scoot
- Carbon, one way
- 349 kg CO₂
From the 10 fares we researched for a 2027-08-28 departure, checked 2026-09-07. Outbound journey times. Not a quote. How we work this out
Common questions
When is the cheapest month to fly from Bangkok to Perth?
From what we captured across a year of departures, February is the cheapest month to fly Bangkok to Perth, at around Rp7.695.016 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?
December is the dearest month we captured for Bangkok to Perth, at around Rp14.580.422 return, about Rp6.885.406 more than the cheapest month.
How long is the flight from Bangkok to Perth?
About 9h 10m with 1 stop, 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.