Cheapest one-way flights from Perth to Bangkok in September from $122

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

One-Way flights

07 Sep Scoot Tigerair
03 Sep Scoot Tigerair
02 Sep Scoot Tigerair
09 Sep Scoot Tigerair
06 Sep Scoot Tigerair
14 Sep Scoot Tigerair
05 Sep Scoot Tigerair
16 Sep Scoot Tigerair
10 Sep Scoot Tigerair
17 Sep Scoot Tigerair

Also check the deals for return flights from Perth to Bangkok 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.

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