Cheapest return flights from Bangkok to Perth in September from $268

Best time to book flights for Bangkok (BKK) to Perth (PER) flights at AirHint

AirHint found the following cheapest return flights from Bangkok (BKK) to Perth (PER) in September 2025 (see full year).

Return flights

15 Sep - 05 Oct Jetstar direct
27 Sep - 12 Oct Jetstar Asia
12 Sep - 21 Sep Jetstar direct
26 Sep - 30 Sep Scoot Tigerair
20 Sep - 31 Oct Scoot Tigerair
06 Sep - 08 Sep AirAsia
11 Sep - 18 Sep Scoot Tigerair
25 Sep - 02 Oct Scoot Tigerair
26 Sep - 02 Oct Scoot Tigerair
22 Sep - 29 Sep Jetstar Asia
11 Sep - 30 Sep Thai AirAsia
02 Sep - 08 Sep AirAsia
02 Sep - 03 Sep AirAsia
09 Sep - 12 Sep AirAsia
11 Sep - 15 Sep Thai AirAsia
11 Sep - 01 Oct Thai AirAsia
25 Sep - 12 Oct AirAsia
12 Sep - 03 Oct AirAsia
25 Sep - 06 Oct AirAsia
12 Sep - 01 Oct AirAsia

Also check the deals for one-way flights from Bangkok to Perth in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Perth

Cheap car rent in Perth