Cheapest return flights from Perth to Bangkok in September from $219

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

Return flights

03 Sep - 15 Sep Scoot Tigerair
05 Sep - 17 Sep Scoot Tigerair
07 Sep - 10 Sep Scoot Tigerair
02 Sep - 11 Sep Scoot Tigerair
12 Sep - 16 Sep Scoot Tigerair
12 Sep - 20 Sep Scoot Tigerair
12 Sep - 14 Sep Scoot Tigerair
05 Sep - 20 Sep Scoot Tigerair
10 Sep - 22 Sep Scoot Tigerair
12 Sep - 19 Sep Scoot Tigerair
21 Sep - 21 Oct Scoot Tigerair
22 Sep - 20 Oct Scoot Tigerair
19 Sep - 24 Oct Scoot Tigerair
22 Sep - 20 Oct Jetstar direct
19 Sep - 24 Oct Jetstar direct
12 Sep - 13 Oct Scoot Tigerair
29 Sep - 31 Oct Scoot Tigerair
28 Sep - 31 Oct Scoot Tigerair
30 Sep - 16 Oct Scoot Tigerair
30 Sep - 14 Oct Scoot Tigerair

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

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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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