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

Return flights

14 Oct - 25 Oct	Scoot
14 Oct - 31 Oct	Scoot
14 Oct - 28 Oct	Scoot
28 Oct - 10 Nov	Scoot
30 Oct - 09 Nov	Scoot
30 Oct - 04 Nov	Scoot
28 Oct - 03 Nov	Scoot
30 Oct - 11 Nov	Scoot
28 Oct - 11 Nov	Scoot
23 Oct - 30 Oct	Scoot
19 Oct - 02 Nov	Scoot
23 Oct - 28 Oct	Scoot
19 Oct - 28 Oct	Scoot
15 Oct - 25 Oct	Scoot
19 Oct - 26 Oct	Scoot
23 Oct - 27 Oct	Scoot
13 Oct - 25 Oct	Scoot
23 Oct - 27 Nov	Scoot
27 Oct - 01 Nov	Scoot
21 Oct - 02 Nov	Scoot

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

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 October from $228

Return flights