Cheapest return flights from Perth to Bangkok in September from $238

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

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

Return flights

21 Sep - 25 Sep Scoot Tigerair
09 Sep - 23 Sep Scoot Tigerair
12 Sep - 21 Sep Scoot Tigerair
17 Sep - 21 Sep Scoot Tigerair
02 Sep - 16 Sep Scoot Tigerair
01 Sep - 07 Sep Scoot Tigerair
06 Sep - 12 Sep Scoot Tigerair
15 Sep - 22 Sep Scoot Tigerair
06 Sep - 14 Sep Scoot Tigerair
30 Sep - 21 Oct Scoot Tigerair
01 Sep - 07 Sep Jetstar direct
15 Sep - 15 Oct Jetstar direct
24 Sep - 01 Oct Jetstar direct
20 Sep - 20 Oct Scoot Tigerair
24 Sep - 16 Oct Scoot Tigerair
18 Sep - 14 Oct Scoot Tigerair
17 Sep - 03 Oct Jetstar direct
30 Sep - 18 Oct AirAsia
30 Sep - 17 Oct AirAsia
29 Sep - 12 Oct Jetstar

Also check the deals for one-way 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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