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

Return flights

05 Oct - 13 Oct	Scoot
05 Oct - 19 Oct	Scoot
09 Oct - 10 Oct	Scoot
05 Oct - 14 Oct	Scoot
06 Oct - 05 Nov	AirAsia X
12 Oct - 19 Oct	Scoot
16 Oct - 23 Oct	Scoot
08 Oct - 29 Oct	Scoot
24 Oct - 01 Nov	AirAsia X
02 Oct - 11 Oct	Scoot
04 Oct - 11 Oct	Scoot
31 Oct - 07 Nov	AirAsia X
28 Oct - 14 Nov	AirAsia X
07 Oct - 04 Nov	Philippine Airlines
13 Oct - 10 Nov	Philippine Airlines
14 Oct - 04 Nov	Philippine Airlines
29 Oct - 12 Nov	Singapore Airlines
11 Oct - 08 Nov	Philippine Airlines
04 Oct - 02 Nov	Philippine Airlines
02 Oct - 31 Oct	Philippine Airlines

Also check the deals for one-way flights from Sydney 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 Sydney to Bangkok in October from 282€

Return flights