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

Return flights

21 Oct - 24 Oct	Scoot
20 Oct - 27 Oct	Scoot
10 Oct - 20 Oct	Scoot
13 Oct - 29 Oct	Scoot
15 Oct - 22 Oct	Scoot
28 Oct - 03 Nov	Scoot
25 Oct - 07 Nov	Scoot
25 Oct - 08 Nov	Scoot
31 Oct - 08 Nov	Scoot
09 Oct - 19 Oct	Scoot
25 Oct - 08 Nov	Jetstar	direct
12 Oct - 16 Oct	AirAsia
09 Oct - 19 Oct	Jetstar	direct
12 Oct - 16 Oct	Jetstar	direct
09 Oct - 18 Oct	Jetstar	direct
29 Oct - 05 Nov	Thai Airways	direct
28 Oct - 03 Nov	Thai Airways	direct
31 Oct - 08 Nov	Thai Airways	direct

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 214€

Return flights