AirHint found the following cheapest return flights from Perth (PER) to Bangkok (BKK) in June 2026 (see full year).

Return flights

09 Jun - 02 Jul	Scoot
04 Jun - 18 Jun	Scoot
04 Jun - 21 Jun	Scoot
10 Jun - 22 Jun	Scoot
12 Jun - 26 Jun	Scoot
12 Jun - 20 Jun	Scoot
03 Jun - 08 Jun	Scoot
08 Jun - 29 Jun	Scoot
08 Jun - 15 Jun	Scoot
08 Jun - 21 Jun	Scoot
05 Jun - 13 Jun	Scoot
06 Jun - 03 Jul	Scoot
19 Jun - 06 Jul	AirAsia
09 Jun - 14 Jul	Scoot
24 Jun - 08 Jul	AirAsia
01 Jun - 24 Jul	Jetstar
21 Jun - 22 Jul	AirAsia
22 Jun - 22 Jul	AirAsia
21 Jun - 23 Jul	AirAsia
23 Jun - 11 Jul	AirAsia

Also check the deals for one-way flights from Perth to Bangkok 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 Perth to Bangkok in June from $251

Return flights