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

Return flights

27 Jun - 25 Jul	Jetstar	direct
27 Jun - 28 Jul	Jetstar	direct
27 Jun - 27 Jul	Jetstar	direct
27 Jun - 26 Jul	Jetstar
27 Jun - 24 Jul	Jetstar
29 Jun - 16 Jul	Jetstar	direct
20 Jun - 11 Jul	AirAsia
23 Jun - 11 Jul	AirAsia
26 Jun - 11 Jul	AirAsia
21 Jun - 11 Jul	AirAsia
30 Jun - 30 Jun	AirAsia
18 Jun - 24 Jun	AirAsia
19 Jun - 26 Jun	AirAsia
18 Jun - 25 Jun	AirAsia
18 Jun - 23 Jun	Jetstar	direct
20 Jun - 23 Jun	AirAsia
19 Jun - 23 Jun	AirAsia
27 Jun - 29 Jun	Jetstar
22 Jun - 29 Jun	Jetstar
21 Jun - 23 Jun	AirAsia

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

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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Cheapest return flights from Bangkok to Perth in June from $283

Return flights